Titul Service Manual AKAI LEA-19H03P - ESpec

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LEA-22H03P

Transcript of Titul Service Manual AKAI LEA-19H03P - ESpec

Page 1: Titul Service Manual AKAI LEA-19H03P - ESpec

LEA-22H03P

Page 2: Titul Service Manual AKAI LEA-19H03P - ESpec

LCD TV

Model No.

Chassis

This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death.

©2009 Qingdao Haier Electronics Co., Ltd.All rights reserved. Unauthorized copying and distribution is a violation of law.

SERVICE MANUAL

WARNING

MT8222

LEA-22H03P

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CONTENTS

Chapter 1.General Information1-1. Document Information ........................................................................... 31-2. General Guidelines ................................................................................ 31-3. Important Notice ..................................................................................... 3

1-3-1. Follow the regulations and warnings ..................................................... 31-3-2. Be careful to the electrical shock ........................................................... 31-3-3. Electro static discharge (ESD) ............................................................... 31-3-4. About lead free solder (PbF) .................................................................. 41-3-5. Use the genewing parts (specified parts) .............................................. 41-3-6. Safety check after repairment ................................................................ 41-3-7. Ordering Spare Parts ............................................................................. 61-3-8. Photo used in this manual ..................................................................... 6

1-4. How to Read this Service Manual ...................................................... 61-4-1. Using icons: ........................................................................................... 6

Chapter 2. Specification2-1. Specification list ...................................................................................... 82-2. External pictures (four faces) .............................................................. 9Chapter 3. Disassemble and Assemble3-1. Remove the Stand ............................................................................... 113-2. Remove the Back Cover ..................................................................... 113-3. Remove the Remove the Main Board & Small Board ................. 123-3-1. Remove the Mainboard and the Driver Board ........................... 12

3-3-2. Remove the Remote Control Board..................................................... 123-3-3. Remove the Keypad Board.................................................................. 123-3-4. Remove the Speakers ......................................................................... 12

Chapter 4. Location of Controls and Components4-1. Board Location ...................................................................................... 134-2. Main Board ........................................................................................... 13

4-2-1. Function Description: ........................................................................... 144-2-2. Connector definition ............................................................................. 14

4-3. Driver Board ........................................................................................... 164-4. Remote Control Board ..................................................................... 164-5. LED Panel ............................................................................................. 164-4. LCD Panel .............................................................................................. 16

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Chapter 5. External Equipment Connections5-1. Antenna Connection ............................................................................ 175-2. VCR Connection ................................................................................... 185-3. DVD Connection ................................................................................... 185-4. HDMI or DVI Connection .................................................................... 185-5. PC Connection ...................................................................................... 195-6. Monitor Out Connection ...................................................................... 195-7. Headphones Connection .................................................................... 205-8. Power Source ........................................................................................ 205-9. Recommendation input Format ........................................................ 20

Chapter 6. Operation Instructions6-1. Front Panel Controls ............................................................................ 216-2. Back Panel Controls ............................................................................ 21

Chapter 7. Electrical Parts7-1. Block Diagram ....................................................................................... 227-2. Wiring Connection Diagram ............................................................... 227-3. Circuit Diagram ..................................................................................... 22

Chapter 8. Measurements and Adjustments8-1. Service Mode ....................................................................................... 23

8-1-1.How to enter into Service Mode............................................................ 238-1-2.How to exit ............................................................................................ 23

8-2. Measurements and Adjustments ...................................................... 238-2-1. Factory Menu 1 .................................................................................... 238-2-2. Factory Menu 2 .................................................................................... 248-2-3. Factory Menu 3 .................................................................................... 258-2-4. Factory Menu 4 .................................................................................... 258-2-5. Factory Menu 5 .................................................................................... 268-2-6. Factory Menu 6 .................................................................................... 26

Chapter 9. Trouble shooting9-1. Simple check ......................................................................................... 279-2. Mainboard Failure Check. .................................................................. 289-3. Pannel Failure ...................................................................................... 29

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Chapter 1.General Information

1-1. Document Information

Document format: Adobe PDFAuthor:Compiler:

1-2. General Guidelines

When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit.

After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.

After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.1) Leakage Current Cold Check2) Leakage Current Hot Check3) Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive

1-3. Important Notice

1-3-1. Follow the regulations and warnings

Most important thing is to list up the potential hazard or risk for the service personnel to open the units and disassemble the units. For example, we need to describe properly how to avoid the possibility to get electrical shock from the live power supply or charged electrical parts (even the power is off).

This symbol indicates that high voltage is present inside.It is dangerous to make any kind of contact with any inside part of this product.

This symbol indicates that there are important operating and maintenance instructions in the literture accompanying the appliance.

1-3-2. Be careful to the electrical shock

To prevent damage which might result in electric shock or fire, do not expose this TV set to rain or excessive moisture. This TV must not be exposed to dripping or splashing water, and objects filled with liquid, such as vases, must not be placed on top of or above the TV.

1-3-3. Electro static discharge (ESD)

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Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. The following techniques should be used to help reduce the incidence of component damage caused by electros static discharge (ESD).

Electrostatically Sensitive (ES) Devices

Some semiconductor (solid-state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor "chip" components. The following techniques should be used to help reduce the ncidence of component damage caused by static by static electricity.

1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging wrist strap device, which should be removed to prevent potential shock reasons prior to applying power to the unit under test.

2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly.

1-3-4. About lead free solder (PbF)

This product is manufactured using lead-free solder as a part of a movement within the consumer products industry at large to be environmentally responsible. Lead-free solder must be used in the servicing and repairing of this product.

1-3-5. Use the genewing parts (specified parts)

Special parts which have purposes of fire retardant (resistors), high-quality sound (capacitors), low noise (resistors), etc. are used.

When replacing any of components, be sure to use only manufacture's specified parts shown in the parts list.

Safety Component

Components identified by mark have special characteristics important for safety.

1-3-6. Safety check after repairment

Confirm that the screws, parts and wiring which were removed in order to service are put in the original positions, or whether there are the positions which are deteriorated around the serviced places serviced or not. Check the insulation between the antenna terminal or external metal and the AC cord plug blades. And be sure the safety of that.

General Servicing Precautions

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1. Always unplug the receiver AC power cord from the AC power source before: a. Removing or reinstalling any component, circuit board module or any other receiver

assembly. b. Disconnecting or reconnecting any receiver electrical plug or other electrical connection. c. Connecting a test substitute in parallel with an electrolytic capacitor in the receiver.

CAUTION: A wrong part substitution or incorrect polarity installation of electrolytic capacitors may result in an explosion hazard.

2. Test high voltage only by measuring it with an appropriate high voltage meter or other voltage measuring device (DVM, FETVOM, etc) equipped with a suitable high voltage probe. Do not test high voltage by "drawing an arc".

3. Do not spray chemicals on or near this receiver or any of its assemblies.

4. Unless specified otherwise in this service manual, clean electrical contacts only by applying the following mixture to the contacts with a pipe cleaner, cotton-tipped stick or comparable non-abrasive applicator; 10% (by volume) Acetone and 90% (by volume) isopropyl alcohol (90%-99% strength).

CAUTION: This is a flammable mixture. Unless specified otherwise in this service manual, lubrication of contacts is not required. Capacitors may result in an explosion hazard.

5. Do not defeat any plug/socket B+ voltage interlocks with which receivers covered by this service manual might be equipped.

6. Do not apply AC power to this instrument and/or any of its electrical assemblies unless all solid-state device heat sinks are correctly installed.

7. Always connect the test receiver ground lead to the receiver chassis ground before connecting the test receiver positive lead.

Always remove the test receiver ground lead last. Capacitors may result in an explosion hazard.

8. Use with this receiver only the test fixtures specified in this service manual.

CAUTION: Do not connect the test fixture ground strap to any heat sink in this receiver.

9. Remove the antenna terminal on TV and turn on the TV.

10. Insulation resistance between the cord plug terminals and the eternal exposure metal should be more than Mohm by using the 500V insulation resistance meter.

11. If the insulation resistance is less than M ohm, the inspection repair should be required. If you have not the 500V insulation resistance meter, use a Tester. External exposure metal: Antenna terminal Headphone jack.

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12. Use only a grounded-tip soldering iron to solder or unsolder ES devices.

13. Use only an anti-static type solder removal device. Some solder removal devices not classified as "anti-static" can generate electrical charges sufficient to damage ES devices.

14. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.

15. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it.(Most replacement ES devices are packaged with leads electrically shorted together by

conductive foam, aluminum foil or comparable conductive material).

16. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed.

CAUTION: Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.

17. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an ES device.)

1-3-7. Ordering Spare Parts

Please include the following informations when you order parts. (Particularly the Version letter)

1. Model number, serial number and software versionThe model number and serial number can be found on the back cover of each product. Software

version can be found in the Spare Parts List.

2. Spare part No. and descriptionSpare part No. and description can be found in the Spare Parts List.

1-3-8. Photo used in this manual

The illustration and photos used in this Service Manual may not base on the final design of products, which may differ from your products in some way.

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1-4. How to Read this Service Manual

1-4-1. Using icons:Icons are used to attract the attention of the reader to specific information. The

meaning of each icon is described in the table below:

Note:A “note” provides information that is not indispensable, but may nevertheless be

valuable to the reader, such as tips and tricks.

Caution:A “caution” is used when there is danger that the reader, through incorrect

manipulation, may damage equipment, loose data, get an unexpected result or has to restart(part of) a procedure.

Warning:A “warning” is used when there is danger of personal injury.

Reference:A “reference” guides the reader to other places in this binder or in this manual,

where he/she will find additional information on a specific topic.

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Model LE22T3Screen Size 22 inches

Aspect Ratio 16:9

Resolution 1920*1080

Response Time (ms) 5ms

Angel of View H:170/V:160

Color Display 16.7M

No. of Preset Channels 256

OSD Language English Russian

Color System SECAM

Audio System BG

Audio Output Power (Built-in) (W) 2.5W*2

Audio Output Power (outer) (W) No

Total Power Input (W) 35W

Voltage Range (V) AC100V~240V

Power Frequency (Hz) 50~60Hz

Time of Sleep Timer (MINS) 120Min

Net Weight (KG) 4.7

Gross Weight (KG) 5

Net Dimension (MM)

Packaged Dimension (MM)

Chapter 2. Specification2-1. Specification list

528/160/388

620/120/445

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2-2. External pictures (four faces)

Front Side

Left Side

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Right Side

Back Side

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Chapter 3. Disassemble and Assemble

3-1. Remove the Stand

1. Lay down the unit so that back cover faces upward.

2. Remove the 1 screw from the back cover which are indicated with the number in the picture above.

3-2. Remove the Back Cover

1. Remove the 2 and 3 screws indicated in picture 1.

2.Uncover the equipment, the FFC wire and LVDS wire are shown below(See picture 3).Remove the FFC wire and LVDS wire from the panel.

3. Then remove the back cover from the unit. (See picture 4).

picture 1

picture 3

picture 4

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3-3. Remove the Main Board & Small Board

There are four boards in the machine:A:Remote Control Board;B:Main Board;C:LED Driver Board ;D:Keypad Board (See picture 5).

3-3-1. Remove the Mainboard and the Driver Board

3-3-2.Remove the Remote Control Board

3-3-3. Remove the Keypad Board

There's no screw in this board,pull the keypad board out from Front Cabinet directly.

3-3-4. Remove the Speakers

Remove the two screws indicated in picture 9 Take out one speaker,then another as this.

picture 5

Remove the six screws indicated in picture 6. Take out the mainboard and the drive board.

picture 6

Remove the screw indicated in picture 7. Take out the mainboard and the drive board.

picture 7

picture 8

picture 8

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Chapter 4. Location of Controls and Components

4-1. Board Location

No. Parts number DescriptionA Borad 0090720951B Remote Control BoardB Borad Main BoardC Borad 0090724838 LED Driver Board D Borad 0090722685 Keypad Board

4-2. Main Board

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DZ0XG0E0A00

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4-2-1. Function Description:

Main Board Process signal which incept from exterior equipment then translate into signal that panel can display.

4-2-2. Connector definition

Main board connector

CNE1 CNE2

Pin number Signal name Pin number Signal name

1 +5V 1 GND2 IR 2 KEY13 RED 3 KEY24 GREEN5 GND

CNB1(No use) CNB2(No use)

Pin number Signal name Pin number Signal name

1 GND 1 +5V2 TXD 2 GND3 RXD 3 SCL4 +5V 4 SDA

CON1 CNC1

Pin number Signal name Pin number Signal name

1 PS_ON 1 L_N2 GND 2 L_P3 GND 3 R_N4 ADJ 4 R_P5 ON/OFF6 +12V7 +12V

Notes:CNE1:Remote Control connector ; to A BoardCNE2:Keypad connector ; to D BoardCNB1:Sensitization connectorCNB2:Upgrade connectorCON1:Driver connector ; to C BoardCNC1:Speaker connector ; to SpeakerCND3:LVDS connector ; to Panel

CND3

Pin number Signal name

1 RXO0- 2 RXO0+ 3 RXO1- 4 RXO1+ 5 RXO2- 6 RXO2+ 7 GND 8 RXOC- 9 RXOC+

10 RXO3- 11 RXO3+ 12 RXE0- 13 RXE0+ 14 GND 15 RXE1- 16 RXE1+ 17 GND 18 RXE2- 19 RXE2+ 20 RXEC- 21 RXEC+ 22 RXE3- 23 RXE3+ 24 GND 25 NC26 NC 27 NC28 VCC 29 VCC 30 VCC

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4-3. Driver Board

4-4. Remote Control Board

CN1 Signal name1 PS_ON2 GND3 GND4 ADJ5 ON/OFF6 +12V7 +12V

4-5. LED Panel

Function description:To supply power for Panel.

CN1 Signal name1 +5V2 IR3 RED4 GREEN5 GND

Function description:receive remote control signal

Function description:Display program

Connector definition:

Connector definition:

Connector definition:see next page

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Pin number Signal name Description

1 RXO0- minus signal of odd channel 0(LVDS)

2 RXO0+ plus signal of odd channel 0(LVDS)

3 RXO1- minus signal of odd channel 1(LVDS)

4 RXO1+ plus signal of odd channel 1(LVDS)

5 RXO2- minus signal of odd channel 2(LVDS)

6 RXO2+ plus signal of odd channel 2(LVDS)

7 GND GND

8 RXOC- minus signal of odd clock channel (LVDS)

9 RXOC+ plus signal of odd clock channel (LVDS)

10 RXO3- minus signal of odd channel 3(LVDS)

11 RXO3+ plus signal of odd channel 3(LVDS)

12 RXE0- minus signal of even channel 0(LVDS)

13 RXE0+ plus signal of even channel 0(LVDS)

14 GND GND

15 RXE1- minus signal of even channel 1(LVDS)

16 RXE1+ plus signal of even channel 1(LVDS)

17 GND GND

18 RXE2- minus signal of even channel 2(LVDS)

19 RXE2+ plus signal of even channel 2(LVDS)

20 RXEC- minus signal of even clock channel

21 RXEC+ plus signal of even clock channel (LVDS)

22 RXE3- minus signal of even channel 3(LVDS)

23 RXE3+ plus signal of even channel 3(LVDS)

24 GND GND

25 NC NC

26 NC Test pin (Can’t connect to GND)

27 NC NC

28 VCC Power supply input voltage(5.0 V)

29 VCC Power supply input voltage(5.0 V)

30 VCC Power supply input voltage(5.0 V)

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Chapter 5. External Equipment Connections5-1. Antenna Connection

ANT.

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Antenna or Cable Service without a Cable Box Connections.For optimum picture quality, adjust antenna direction if needed.

Note:* It is recommended that you'd better use 75Ω coaxial cable to remove the disturbance caused by airwave.* Don't bind antenna cable and electric wire together.

To improve picture quality in a poor signal area, purchase and install a signal amplifier.If the antenna needs to be split for two TV’s, install a “2-WaySignal Splitter” in the connections.If the antenna is not installed properly, contact your dealer for assistance.

Note:All cables shown are not included with the TV.

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5-2. VCR Connection

To avoid picture noise (interference), leave an adequate distance between the VCR and TV.

PC/DVI AUDIO INPb PC INY

HDMI IN

Pr

DIGITAL OUT(COAXIAL)

Connection Option 1:

Set VCR output switch to channel 3 or 4 and then tune the TV to the same channel number.

Connection Option 2:A:Connect the audio and video cables from the VCR’s output jacks to the TV input jacks, as shown in the figure. When connecting the TV to VCR, match the jack colors (Video = yellow, Audio Left = white, and Audio Right = red). B:Insert a video tape into the VCR and press PLAY on the VCR. (Refer to the VCR owner’s manual.)C:Select the input source with using the SOURCE button on the remote control, and then press 5/6button to select the source, press the button to confirm.

5-3. DVD Connection

How to connect:

Connect the DVD video outputs (Y, Pb/Cb, Pr/Cr) to the COMPONENT (Y, Pb/Cb, Pr/Cr) input jacks on the TV and connect the DVD audio outputs to the AUDIO jacks on the TV’ as shown in the figure.

PC/DVI AUDIO INPbPC IN

Y Pr

HDMI INDIGITAL OUT(COAXIAL)

How to useA:Turn on the DVD player, insert a DVD.B:Use the SOURCE button on the remote control,and then press 5/6button to to select COMPONENT mode, press the button to confirm. C:Press Play button on external equipment for program play.D:Refer to the DVD player’s manual for operating instructions.

5-4. HDMI or DVI Connection

To watch digitally broadcast programs, purchase and connect a digital set-top box.

How to connect:Use the TV’s COMPONENT (Y, Pb/Cb, Pr/Cr) INPUT jacks, VGA or HDMI port for video connections, depending on your set-top box connections available. Then, make the corresponding audio connections.

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How to use:A:Turn on the digital set-top box. (Refer to the owner’s manual for the digital set-top box.)B:Use SOURCE on the remote contralto select PC or HDMI (Y, Pb/Cb, Pr/Cr) mode.C:Press Play button on external equipment for program play.

Y Pb

DIGITAL OUT HDMI IN(COAXIAL)

PC/DVI AUDIO INPr

/

5-5. PC Connection

How to connect:A:Use the TV’s PC IN port for video connections.B:Then , make the co r respond ing aud io connection. If using a sound card, adjust the PC sound as required.How to use:A:Turn on the PC and the TV.B:Turn on the display by pressing the POWER button on the TV’s remote control.C:Use SOURCE on the remote control to select PC source.D:Check the image on your TV. There may be noise associated with the resolution, vertical

pattern, contrast or brightness in PC mode. If noise is present, change the PC mode to another resolution,change the refresh rate to another rate or adjust the brightness and contrast on the menu until the picture is clear. If the refresh rate of the PC graphic card can not be changed, change the PC graphic card or consult the manufacturer of the PC graphic card.

HDMI INDIGITAL OUT(COAXIAL)

PC/DVI AUDIO INY Pb Pr PC IN

NoteAvoid keeping a fixed image on the TV’s screen for along period of Time. The fixed image may become permanently imprinted on the screen.The synchronization input form for Horizontal and Vertical frequencies is separate.To obtain the best picture, do not play the USB, YPbPr, HDMI or PC source at the same time.

5-6. Monitor Out Connection

The TV has a special signal output capability which allows you to hook up a second TV or monitor.Connect the second TV or monitor to the TV’s AV OUT. See the Operating Manual of the second TV or monitor for further details regarding that device’s input settings.

NoteComponent, PC, HDMI input sources cannot be used for Monitor out.When connec t ing w i th ex te rna l aud io equipments, such as amplifiers or speakers, please turn the TV speakers off.

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Recommendation HDTV/SDTV(YPbPr/YCbCr) input format

Sequence Number Format Refresh Frequency

(Hz)

1 480i/480p 60

2 576i/576p 50

3 720p 50/60

4 1080i/1080p 50/60

Recommendation PC connection input format

sequence number Format H-Frequency

(KHz)V-Frequency

(Hz)

1 640*480@60Hz 31.5 60

2 800*600@60Hz 37.88 60

31024*768@60Hz

(Recommendatory)48.36 60

Recommendation DVI connection input format

Sequence Number Resolution Refresh Frequency (Hz)

1 640*480 60

2 800*600 60

3 1024*768 60

Recommendation HDMI connection input format

Sequence Number Format Refresh Frequency (Hz)

1 480i/480p 60

2 576i/576p 50

3 720p 50/60

4 1080i 50/60

Use the AC polarized line cord provided for operation on AC.Insert the AC cord plug into a standard polarized AC outlet.

Note1.Never connect the AC line cord plug to other than the specified voltage. Use the attached power cord only.2.If the polarized AC cord does not fit into a non polarized AC outlet, do not attempt to file or cut the blade. It is the user’s responsibility to have an electrician replace the obsolete outlet.

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5-7.Headphones Connection

You can connect a set of headphones to your set if you wish to watch a TV program without disturbing the other people in the room.

DIGITAL OUT HDMI IN(COAXIAL)

Plug a set of headphonesInto the 3.5mm mini-jacksocket on the rear panelof the set.

NoteProlonged use of headphones at a high volume may damage your hearing.You will not receive sound from the speakers when you connect headphones to the system.

5-9.Recommendation input Format

5-8.Power Source

3.If you cause a stat ic discharge when touching the unit and the unit fails to function, simply unplug the unit from the AC outlet and plug it back in. The unit should return to normal operation. Polarized AC Cord Plug.

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Chapter 6. Operation Instructions6-1. Front Panel Controls

1. TV/AV :All input source display and OK confirm.2. CH(+/-) :Program minus and plus, menu options3. VOL(+/-) :Volume increase and decrease, menu set and entry 4. MENU :Menu display5. POWER :Is used to activate the display or return to standby mode.

SOURCE

6-2. BACK Panel Controls

5

1

2

7 8 9

10

3

4

6

PC IN

DIGITAL OUT (COAXIAL) HDMI IN

1 COMPONENT IN2 AV IN3 PC IN4 AV OUT5 DC IN

6HEADPHONE Headphone

audio output terminal.

7 USBConnect a USB flash drive to view PPEG2 videos,JPEG images or listen to MP3 songs.

8 DIGITAL OUT

Digital/Coaxial output terminal

9 HDMI Connect a signal to HDMI10 PC/DVI

AUDIOConnect a PC/DVI Audio device to these jacks

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5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

+5V_TUNER

+12V

UP34

DV10

GND

+3V3_ONAV12

DDRV

GND

VCC

+3V3

+3V3

MP1482_ON

VCC

+5V_ON

BL_ON/OFFDIMMING

SW_POWER

SW_POWER

SW_POWER

DIMMING

BL_ON/OFF

+5V_DVD

+12V

GPIO_5

GPIO_4

GPIO_5GPIO_4

UP34

P_ONOFF

P_ONOFF

P_ONOFF

MP1482_ON

+3V3_ON

+5V_TUNER

AV12+5V_ON

+9V

VCC DDRV

+3V3

+5V_ON

DV10

VCC

+3V3

+12V

DDRV

AV12

+5V_TUNER

+3V3

+5V_ON

DC12V

+5V_ON

+12V +9V

DV50

+12V

DV10

DC12V

DV50 USB_5V

+3V3_ON+3V3

+12V

DC12V

+12V

+5V_ON+5V_ON

VCC

+5V_ON

DV50

+5V_DVD

DC12V

DV50 +5V_TUNER

GND 1,3,4,5,6,7,8,9,10,11,12,13,14

+3V3_ON 3,4,6,7,11,13AV12 3,4

+5V_TUNER 10,14

UP34 3,7

+3V3 3,4,6,7,11,13

+12V 12,13

+5V_ON 6,7,8

VCC 6,7,11,13

DV10 3,4DDRV 3,4,5

VCC 6,7,11,13

DIMMING 13

BL_ON/OFF 13

GPIO_5 3GPIO_4 3

P_ONOFF 7

5V to 3.3V Estimated Power consumed : ??? A

LDO#2

LDO#3

If use sdram ,NC FB14 CE9 CB574 U11 R956 R958 CB573 CE5

12V to 5VFor Tuner5V power

Switch Regulator

TYPE/PACKAGE?

Core Power 1.1V

Power for SDRAM

5V to DDRV Estimated Power consumed : ??? A

0.923 x (1+2K/10K) =1.1V

Works at normal mode LDO#4

Power for MT8222 only ( Always on )LDO#1

If use DDR ,NC FB14

ONLY FOR 120HZ boardor LVDD

ONLY FOR USB POWER

DVD POWER SUPPLY

Vout = 1.25 x ( 1 + 470/ 1000 ) = 1.8V

Vout = 1.25 x ( 1 + 180/ 110 ) = 3.3V

2009/11/11

R958470_1%R958470_1%

+CE610uF/10v

+CE610uF/10v

TX9TX9

TX7TX7

R11100R0402/SMD

R11100R0402/SMD

R9561K_1%R9561K_1%

+CE120

220uF/16VCAP6.3-2.5MM

+CE120

220uF/16VCAP6.3-2.5MM

R2844 4.7RR2844 4.7R

TX11TX11

U826

MP1482SOP8/SMD

U826

MP1482SOP8/SMD

BS1IN2SW3GND4 FB 5Comp 6EN 7SS 8

R162010KR162010K

+ CE227

220uF/16v

+ CE227

220uF/16v

TX5TX5

Q5NC/2N3904Q5NC/2N3904

1

32

+ CE5100uF/16v

+ CE5100uF/16v

C4103.3nF

C0402/SMD

C4103.3nF

C0402/SMD12

C4040.1uFC4040.1uF

R161710KR161710K

R120

R0402/SMD

R120

R0402/SMD

Q4

NC/AO3401SOT23/SMD

Q4

NC/AO3401SOT23/SMD

1

23

L4422uH/2A

L5-9 L4422uH/2A

L5-9

1 2

R51012K 1%R0603/SMD

R51012K 1%R0603/SMD

C6710.1uF/NCC6710.1uF/NC

+ CE15220uF/16v

+ CE15220uF/16v

L3 FB-0805-220-3AL3 FB-0805-220-3A

R2NC/10R

R2NC/10R

CB3980.1uF

CB3980.1uF

TX2TX2

CB70.1uFCB70.1uF

R602100KR0402/SMDR602100KR0402/SMD

U50

FDS9435SOP8/SMD

U50

FDS9435SOP8/SMD

1234 5

678

CB989

0.1uF

CB989

0.1uF

R27902.2K

R0402/SMD

R27902.2K

R0402/SMD

CB8600.1uFCB8600.1uF

R23

NC/10K

R23

NC/10K

D62NC/SX34D62NC/SX341

2+CE117

220uF/16VCAP6.3-2.5MM

+CE117220uF/16VCAP6.3-2.5MM

L2 FB-0805-220-3AL2 FB-0805-220-3A

CB5760.1uFCB5760.1uF

R2792 6.8K

R0402/SMD

R2792 6.8K

R0402/SMD

CB120.1uFCB120.1uF

TX1TX1

+CE84610uF/10v

+CE84610uF/10v

C1171 10nF

C0402/SMD

C1171 10nF

C0402/SMD

1 2

U823

MP1484SOP8/SMD

U823

MP1484SOP8/SMD

BS1IN2SW3GND4 FB 5Comp 6EN 7SS 8

CB5730.1uFCB5730.1uF

C646

0.1uF

C646

0.1uF

C5130.1uFC5130.1uF

R11642.2K

R0402/SMD

R11642.2K

R0402/SMDU49

FDS9435SOP8/SMD

U49

FDS9435SOP8/SMD

1234 5

678

R43

NC/1K

R43

NC/1K

C4130.1uFC4130.1uF

C11723.3nF

C0402/SMD

C11723.3nF

C0402/SMD12

+ CE68100uF/16v

+ CE68100uF/16v

R16

NC/1K

R16

NC/1K

+ CE67100uF/16v

+ CE67100uF/16v

C407 1nF/NCC407 1nF/NC

+CE116

100uF/16V

+CE116

100uF/16V

C6720.1uF/NC

C6720.1uF/NC

CB441

0.1uF

CB441

0.1uF

L10

FB-0805-220-3A

L10

FB-0805-220-3A

TX8TX8

TX6TX6

C1175 10nF

C0402/SMD

C1175 10nF

C0402/SMD

1 2

L8 NC/FB-0603-120-2AL8 NC/FB-0603-120-2A

C406

0.1uF

C406

0.1uF

C511 10nF

C0402/SMD

C511 10nF

C0402/SMD

1 2

U11AP1084-ADJTO-252-3/SMD

U11AP1084-ADJTO-252-3/SMD

IN3

AD

J/G

ND

1

OUT 2

R51

1K

R51

1K

CB2190.1uFCB2190.1uF

TX12TX12

CB2390.1uFCB2390.1uF

C4140.1uFC4140.1uF

TX10TX10

CNA4

NC/5PIN_2.0

CNA4

NC/5PIN_2.0

3 3

4 4

5 5

1 1

2 2

L5 FB-0805-220-3AL5 FB-0805-220-3A

+ CE859100uF/16vCAP5-2.5MM

+ CE859100uF/16vCAP5-2.5MM

TX3TX3

R28512KR0402/SMD

R28512KR0402/SMD

C4NC/10nFC4NC/10nF

R1621100kR1621100k

CB2180.1uFCB2180.1uF

L2722uH/2A

L5-9 L2722uH/2A

L5-9

1 2

L152NC/33uH/2A

L6-3-5

L152NC/33uH/2A

L6-3-5 12

Q54NC/2N3904

SOT23/SMD

Q54NC/2N3904

SOT23/SMD1

32

U821

MP1482SOP8/SMD

U821

MP1482SOP8/SMD

BS1IN2SW3GND4 FB 5Comp 6EN 7SS 8

CB60.1uFCB60.1uF

R600100KR0402/SMDR600100KR0402/SMD

R4110KR4110K

R52

NC/1K

R52

NC/1K

R511 2.7K 1%R0603/SMD

R511 2.7K 1%R0603/SMD

D132NC/SX34D132NC/SX341

2

R18NC/4.7KR18NC/4.7K

C412

0.1uF

C412

0.1uF

CB8910.1uFCB8910.1uF

J2

DC_JACKDC_IN_HAIER

J2

DC_JACKDC_IN_HAIER

1

3 2

Q452N3904Q452N3904

1

32

L202 NC/FB-0805-220-3AL202 NC/FB-0805-220-3A

R504 2.7K 1%R0603/SMD

R504 2.7K 1%R0603/SMD

R1618100KR1618100K

C2

0.01uF

C2

0.01uF

+CE8

100uF/16V+

CE8

100uF/16V

U8AP1084-ADJTO-252-3/SMD

U8AP1084-ADJTO-252-3/SMD

GN

D1

OUT 2IN3

L9 FB-0805-220-3AL9 FB-0805-220-3A

D130NC/SX34D130NC/SX341

2

Q532N3904

SOT23/SMD

Q532N3904

SOT23/SMD

1

32

C411 1nF/NCC411 1nF/NC

U447805TO-263-3/SMD/1

U447805TO-263-3/SMD/1

IN1

GN

D2

OUT 3

Q442N3904 Q442N3904

1

32

C11763.9nF

C0402/SMD

C11763.9nF

C0402/SMD12

TX4TX4

L4622uH/3A

L5-9 L4622uH/3A

L5-9

1 2

C4030.1uFC4030.1uF

R13110_1%R0603/SMD

R13110_1%R0603/SMD + CE69

220uF/16v+ CE69

220uF/16v

C3NC/0.1uFC3NC/0.1uF

L4 FB-0805-220-3AL4 FB-0805-220-3A

R50512K 1%R0603/SMD

R50512K 1%R0603/SMD

R1622 47KR1622 47K+CE1

470uF/10v-LowESR CAP

+CE1

470uF/10v-LowESR CAP

R1163 100KR0402/SMD

R1163 100KR0402/SMD

R17124.7KR17124.7K

R14180_1%

R0603/SMD

R14180_1%

R0603/SMD

C1191 1nF/NCC1191 1nF/NC

R1162 10KR0402/SMD

R1162 10KR0402/SMD

R161947K

R161947K

CB50.1uFCB50.1uF

R2845 4.7RR2845 4.7R

CON1

TJC3-7A

CON1

TJC3-7A

1234567

U3 AP1117-ADJSOT223/SMD

U3 AP1117-ADJSOT223/SMD

GN

D1

OUT 2IN3

Page 26: Titul Service Manual AKAI LEA-19H03P - ESpec

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

OIRI

RX1_CB

RWE#

RX1_0

E1N

MEM_VREF

ADIN2

+12V

AUD_R

SPI_CS#

O0N

AUD_L

RX1_2

MPX2_N

CVBS2

CVBS_BYPASS

VGASCL

O1N

AV33_VGA

O3P

GRNP

RBA0

ECKN

O3N

PR0P

RDQS0

ICE

RX1_1B

SPI_SO

VGASOG

USB_DP0

E0N

SPI_SCK

AL2

RCLK0#

VGAVSYNC#

BLUP

PWM0

DV33

RCKE

ADIN5

UP30

ECKP

SPI_SI

CVBS0P

RDQ[15..0]

RBA1

RDQM1

RCAS#

RX1_C

RRAS#

AV12D_RGB

O2P

RCLK0

OCKP

RX1_2B

E1P

VGASDA

E3P

+3V3

HDMIDDCSCL_1

O0P

AR2

AV12_HDMI

PB0P

E2P

U0TX

OSCL0

Y0P

AV33_HDMI

UP34

YPBPR0_GND

RDQS1

E3N

ADIN4

E2N

OCKN

U0RX

ADIN3

E0P

RA[12..0]

PWM2

UP31

AV33_USB

HDMIDDCSDA_1

RCS#

ORESET#

OSDA0

MPX2_P

RDQM0

AV12_LVDS

SOY0

RX1_1

CVBS0N

RX1_0B

O2N

REDP

VGAHSYNC#

ICE

VGAGND

OPWR1_5V

USB_DM0

O1P

PWM1

AV33_DAC

AV12_PLL

AV33_ADCREF

AOSDATA0AOBCKAOLRCK

UP35

GPIO_11

U0R

X

PWM

3PW

M2

USB

_DM

0

GR

NP

GPI

O_1

1

E3N D

V33

AV12

_USB

AV33

_LVD

S

OPW

R1_

5V

GPI

O_2

AV12

_LVD

SPLL

OIR

I

RX1

_2B

Y0P

AV12

_LVD

S

E2P

E3P

U0T

X

INT

DV1

0 RX1

_0B

RX1

_1B

RX1

_2

AV33_LVDS

AV12A_RGBB

E1N

LVD

S_TP

PIN

UP3

0

SPI_

SCK

SPI_

SO

VGAV

SYN

C#

AV33

_VG

A

AV33_XTL

OC

KP

E1P

E2N

RX1

_C

AV12

_HD

MI

YPBP

R0_

GN

D

O3P D

V10

SPI_

CS#

AV12

A_R

GBB

O2P

UP3

4

OR

ESET

#IC

E

USB

VRT

SOY0

O0N

O0P

O1P

OC

KN

O3N

E0N

RX1

_CB

DDRV

AV33

_LVD

S

ECKP

VGAH

SYN

C#

PB0P

AV12_LVDSPLL

AV12_PLL

O2N

HD

MID

DC

SDA_

1

RX1

_0

BLU

PVG

ASO

G

VGAG

ND

RED

P

AV33_SIF

AV12_PLLSYS

AV33_CVBS

AV12_USB

O1N UP3

5

AV12

D_R

GB

AV33

_HD

MI

E0P

ECKN

SPI_

SI

AV33

_USB PR

0P

GND

DV3

3

USB

_DP0

HD

MID

DC

SCL_

1

RX1

_1

PWM3INT

AOMCK

GPIO_2

DV10RDQM1

RDQ9

RDQ11

RDQ4

DV10

RDQ5

RDQS0

RDQ13

AV12_MEMPLL

RA12RA11

RA9

RA6

RRAS#

RA10

VGASCL

RDQ1

RDQS1

RDQ10

RDQ15

RCLK0#

RDQ14

RCLK0

RDQ8

RA5

RCS#RBA0RBA1

MEM_VREF

AV12_MEMPLL

RDQ7

DV10

DDRV

DV33

RDQ0

RA8

RCAS#

DV10RA2

RDQ2

RDQM0

RA7

RA3

DV1

0

RDQ3

RDQ6

RA4

RCKE

RWE#

RA1

DV10

RDQ12

RA0

VGASDA

AUD_VMID

AOBCK

AV33_CVBS

CVBS0P

AV33_SIF

CVBS_TP

AUD_R

AV33_ADC

AV33_DAC

AUD_VMID

ADIN4

AV33_SIFDIG

PWM0

ADIN1

AOLRCK

ADIN0

OSDA0

DV33

AVICM

AV12_PLLSYS

AV33_SIFDIG

AUD_L

AV33_XTL

ADIN2

MPX2_P

AOMCK

XTALI

CVBS_BYPASS

AV12_PLLADC

AV33_ADCREF

AV12_PLLADC

ADIN3

XTALO

MPX2_N

AV33_ADC

DV10

CVBS0N

XTALI

AOSDATA0

CVBS2

PWM1

OSCL0

ADIN5

XTALO

AR1AL1

AL1AR1

UP3

1

ADIN0

CVBS_SY0CVBS_SC0

CVBS_SY0CVBS_SC0

GPIO_1

GPI

O_1

GPIO_5

GPIO_4

GPI

O_4

GPI

O_5

AL2AR2

ASPDIFASPDIF

AV12_PLLADC

AV12_LVDSPLL

AV33_XTL

AV33_USB

AV33_CVBS

+3V3

DV10

AV12_HDMI

AV33_LVDS

+3V3

AV12_USB

AV33_ADC

AV12_PLL

AV12_MEMPLL

DV33

+3V3

+12V

DDRV

AV12A_RGBB

AV33_SIFDIG

AV33_VGA

AV33_HDMI

AV33_DAC

AV33_SIF

AV12_PLLSYS

AV12D_RGB

AV33_ADCREF

AV12_LVDS

AV33_DAC

+3V3

MEM_VREF

DDRV

AV33_ADC 2,4,6,7,11,13

CVBS0P 14

AV33_HDMI 2,4,6,7,11,13

AUD_L 11

AV12_LVDSPLL 2,4

U0RX 6

VGAVSYNC# 8

RX1_0B 7

USB_DP0 6

VGASOG 8

E3P 13

GRNP 8

ADIN2 6

Y0P 9

RX1_1 7

MEM_VREF 5

SPI_CS# 6

VGASDA 8

RA[12..0] 5

AV12_PLL 4

PWM0 13

ICE 6

RDQM0 5

AUD_R 11

VGAHSYNC# 8

O2P 13

E2P 13

E3N 13

AV12_PLLADC 4

AV33_VGA 2,4,6,7,11,13

O1P 13

RCLK0# 5

OPWR1_5V 7

UP31 7

AV12_MEMPLL 2,4

OSDA0 6,7,10

PR0P 9

VGAGND 8

RRAS# 5

MPX2_P 10

SPI_SCK 6

OSCL0 6,7,10

AV12_LVDS 2,4

CVBS_BYPASS 14

O0P 13

AV33_SIF 2,4,6,7,11,13

SPI_SO 6

ADIN4 6

E2N 13

PWM2 6

RX1_2 7

ECKN 13

O0N 13

MPX2_N 10

HDMIDDCSDA_1 7

AV12D_RGB 2,4

YPBPR0_GND 9

OIRI 6

ECKP 13

GND 1,2,4,5,6,7,8,9,10,11,12,13,14

O1N 13

AV33_USB 2,4,6,7,11,13

E0P 13

RCAS# 5

RDQS1 5

E1N 13

+3V3 2,4,6,7,11,13

O3N 13

AR2 11

RWE# 5

O2N 13

OCKP 13

SPI_SI 6

AV33_XTL 4

E0N 13

ADIN3 6

AV12_HDMI 2,4

AV12_PLLSYS 4 UP34 2,7

RX1_C 7

RX1_0 7

RX1_2B 7

PB0P 9

ORESET# 6

AV33_ADCREF 2,4,6,7,11,13

AV33_DAC 4

CVBS0N

AV33_LVDS 2,4,6,7,11,13

CVBS2 14

AL2 11

DDRV 2,4,5AV12_USB 2,4

SOY0 9

AV12A_RGBB 2,4

RCKE 5

U0TX 6

VGASCL 8

RCS# 5

RDQS0 5

BLUP 8

RDQM1 5

RDQ[15..0] 5

AV33_SIFDIG 2,4,6,7,11,13

DV33 4

USB_DM0 6

+12V 2,12,13

RX1_CB 7

RBA0 5

RCLK0 5

ICE 6

DV10 2,4

RX1_1B 7

REDP 8

AV33_CVBS 2,4,6,7,11,13

RBA1 5

E1P 13

O3P 13

HDMIDDCSCL_1 7

OCKN 13

PWM1 12

AOSDATA0 6,11AOBCK 11AOLRCK 11

UP35 13

GPIO_11 13

PWM3 11INT 11

AOMCK 11

GPIO_2 11

AR1 11AL1 11

CVBS_SY0 9CVBS_SC0 9

GPIO_1 9

GPIO_5 2

GPIO_4 2

ASPDIF 11

CVBS input

Serial Flash IF

USB

CVBS OUT

Close to MT8222 As possible

System I2C

XTAL Dip/SMD Dual Layout

LVDS INTERFACE

YPbPr input

GPIO

Audio VMID control

Audio DAC out

DDR1 DRAM

Mux out from CD4052B

Tuner Signals

VGA input

HDMI

TRAP

SYS SET

MT8222

U34LQFP256/SMD/8222/HAIER

MT8222

U34LQFP256/SMD/8222/HAIER

CVBS_SC1 1CVBS_SY1 2CVBS_SC0 3CVBS_SY0 4CVBS3P 5CVBS2P 6CVBS1P 7CVBS0P 8CVBS0N 9CVBS_BYPASS0 10CVBS_BYPASS1 11AVDD33_CVBS 12AVDD33_SIF 13MPX2_P 14MPX2_N 15MPX1 16AVDD33_DIG 17ADIN0 18ADIN1 19ADIN2 20ADIN3 21ADIN4 22ADIN5 23AVDD33_XTAL 24XTALO 25XTALI 26AVDD12_DMPLL 27AVDD12_PSPLL 28AVDD12_ADCPLL 29AVDD12_SYSPLL 30AVDD12_APLL 31AVDD33_AADC 32VMID 33AIN_L 34AIN_R 35AVDD33_REFP_AADC 36AVDD33_ADAC 37AL3 38AR3 39AL2 40AR2 41AVICM2 42AL1 43AR1 44DVDD10_3 45VDD33_1 46I2S_AOMCLK 47I2S_AOLRCK 48I2S_AOBCLK 49I2S_AOSDATA0 50I2S_ADIN 51GPIO20 52GPIO21 53GPIO22 54GPIO23 55GPIO24 56GPIO25 57HW_SDA 58HW_SCL 59RXD1 60TXD1 61SPDIF_OUT 62PWM0 63PWM1 64

VGA_SCL192 VGA_SDA191 VDD33_2190 DVDD10_2189 RVREF0188 VCC2IO_1187 RA3186 RA2185 DVDD10184 RA1183 RA0182 RA10181 RBA1180 RBA0179 RCS#178 RRAS#177 RCAS#176 RWE#175 RA4174 RA5173 RA6172 RA7171 RA8170 RA9169 VCC2IO_2168 RA11167 RA12166 RCKE165 VCC2IO_2164 RCLK0163 RCLK0#162 VCC2IO_1161 AVDD12_MEMPLL_1160 RDQ15159 RDQ14158 RDQ13157 VCC2IO_2156 RDQ12155 RDQ11154 RDQ10153 VCC2IO_2152 RDQ9151 RDQ8150 VCC2IO_2149 RDQS1148 VCC2IO_2147 RDQM1146 DVDD10_2145 RDQM0144 VCC2IO_2143 RDQS0142 VCC2IO_3141 RDQ7140 RDQ6139 RDQ5138 VCC2IO_2137 RDQ4136 RDQ3135 RDQ2134 VCC2IO_2133 RDQ1132 RDQ0131 DVDD10_2130 DVDD10_2129

AV

DD

12_R

GB

256

AV

DD

12_D

IG_R

GB

255

PR

0P25

4P

B0P

253

CO

M0

252

Y0P

251

SO

Y0

250

PR

1P24

9P

B1P

248

CO

M1

247

Y1P

246

SO

Y1

245

AV

DD

33_V

GA

244

RP

243

CO

M24

2G

P24

1S

OG

240

BP

239

HS

YN

C23

8V

SY

NC

237

AV

DD

12_H

DM

I_3

236

RX

0_2

235

RX

0_1

233

RX

0_2B

234

RX

0_1B

232

RX

0_0

231

RX

0_C

229

RX

0_0B

230

RX

0_C

B22

8H

DM

I_S

CL0

227

HD

MI_

SD

A0

226

PW

R5V

_022

5R

X1_

222

4

RX

1_1

222

RX

1_2B

223

RX

1_1B

221

RX

1_0

220

RX

1_C

218

RX

1_0B

219

RX

1_C

B21

7A

VD

D33

_HD

MI

216

HD

MI_

SC

L121

5H

DM

I_S

DA

121

4P

WR

5V_1

213

RX

2_2

212

RX

2_1

210

RX

2_2B

211

RX

2_1B

209

RX

2_0

208

RX

2_C

206

RX

2_0B

207

RX

2_C

B20

5H

DM

I_S

CL2

204

HD

MI_

SD

A2

203

PW

R5V

_220

2H

DM

I_C

EC

201

DV

DD

1020

0U

SB

_DP

119

9U

SB

_DM

119

8A

VD

D12

_US

B19

7U

SB

_VR

T19

6A

VD

D33

_US

B19

5U

SB

_DP

019

4U

SB

_DM

019

3

PW

M2

65P

WM

366

ICE

67P

RS

T#68

SP

I_C

S0

69S

PI_

SO

70S

PI_

SI

71S

PI_

SC

K72

SP

I_C

S1

73IN

T0_

74IR

_75

RX

D0

76TX

D0

77U

P30

78U

P31

79U

P33

80U

P34

81U

P35

82V

DD

33_1

83D

VD

D10

_484

AV

DD

12_V

PLL

85TP

86E

4P87

E4N

88E

3P89

E3N

90E

CK

P91

EC

KN

92A

VD

D33

_LV

DS

B93

E2P

94E

2N95

E1P

96E

1N97

E0P

98E

0N99

AV

DD

12_L

VD

S10

0O

4P10

1O

4N10

2O

3P10

3O

3N10

4O

CK

P10

5O

CK

N10

6A

VD

D33

_LV

DS

A10

7O

2P10

8O

2N10

9O

1P11

0O

1N11

1O

0P11

2O

0N11

3D

VD

D10

_311

4D

VD

D10

_311

5V

DD

33_2

116

GP

IO0

117

GP

IO1

118

GP

IO2

119

GP

IO3

120

GP

IO4

121

GP

IO5

122

GP

IO6

123

GP

IO7

124

GP

IO8

125

GP

IO9

126

GP

IO10

127

GP

IO11

128

EPAD_GND257

EPAD_GND258 EPAD_GND259 EPAD_GND260 EPAD_GND261

EPAD_GND262

EP

AD

_GN

D26

3E

PA

D_G

ND

264

EP

AD

_GN

D26

5

RB23 1MRB23 1M

R42 10KR42 10K

C97922pFC97922pF

Y1

27MHzCRYS01

Y1

27MHzCRYS01

3

R54 10KR54 10K

R3410K

R3410K

C1504.7uF/10VC1504.7uF/10V

C1400.1uFC0402/SMD

C1400.1uFC0402/SMD

T16T16

R2430 10KR2430 10K

R2693 0R2693 0

C10831uFC10831uF

C10824.7uF/10VC10824.7uF/10V

R2431 10KR2431 10K

+ C97710uF/10V

+ C97710uF/10V

C9800.1uFC9800.1uF

C1510.1uFC0402/SMD

C1510.1uFC0402/SMD

R2424 NS/100R2424 NS/100

R295.1K_1%R295.1K_1%

C97822pFC97822pF

Page 27: Titul Service Manual AKAI LEA-19H03P - ESpec

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AV12D_RGB

AV12_MEMPLL

AV33_XTL

AV12_PLLSYS

AV33_SIF

AV33_SIFDIG

AV33_USB

DV10

DV33

GND

AV12_LVDSPLL

AV12

DDRV

AV12_USB

AV12_PLL

AV12_LVDS

AV33_CVBS

AV12_HDMIAV12_PLLADC

AV33_LVDS

+3V3

AV33_ADCREF

AV12A_RGBB

AV33_DAC

AV33_HDMI

AV33_ADC

AV33_VGA

+3V3

+3V3

AV12

AV33_LVDS

+3V3

AV12_LVDSPLL

AV12

AV12_PLL

+3V3

AV12 AV12_MEMPLL

AV33_SIFDIG

AV12

+3V3

AV33_CVBS

DV33

AV12_PLLADC

+3V3

AV12

AV12

AV12_HDMI

+3V3

AV12A_RGBB

AV33_LVDS AV33_HDMI

AV33_CVBS

AV12D_RGB

AV33_HDMI

+3V3

AV33_XTL

AV33_ADCREF

AV12_PLL

+3V3

AV33_USB

AV33_ADC

AV33_USB

+3V3

AV12_MEMPLL

AV12

AV33_ADCREF

AV33_VGA

+3V3

AV33_VGA

AV12D_RGB

AV12_LVDSPLL

AV12_HDMI

+3V3

AV12_USB

AV12_LVDS

DV10

AV33_SIFDIG

DDRV

AV12_LVDS

AV33_SIF

AV33_ADCAV33_SIF +3V3

AV33_DAC

AV12A_RGBB

AV12_USB

AV12

AV12

AV33_XTL

DV33

DV10

AV12_PLLSYS

AV12_PLLSYS AV12_PLLADC

+3V3 AV33_DAC

DDRV

DV10 2,3

AV12D_RGB 2,3

AV12_HDMI 2,3

AV12_PLLSYS 3

AV12_MEMPLL 2,3

AV12_USB 2,3

AV12_LVDS 2,3

AV33_LVDS 2,3,6,7,11,13

AV12_PLLADC 3

AV12_LVDSPLL 2,3

AV12A_RGBB 2,3

AV33_SIF 2,3,6,7,11,13

DV33 3

AV33_ADCREF 2,3,6,7,11,13

AV33_ADC 2,3,6,7,11,13

DDRV 2,3,5

AV12_PLL 3

AV12 2,3AV33_SIFDIG 2,3,6,7,11,13

AV33_DAC 3

GND 1,2,3,5,6,7,8,9,10,11,12,13,14

AV33_HDMI 2,3,6,7,11,13

AV33_CVBS 2,3,6,7,11,13

AV33_VGA 2,3,6,7,11,13

+3V3 2,3,6,7,11,13

AV33_XTL 3

AV33_USB 2,3,6,7,11,13

2007/12/26

( Bypass CAPs arround MT8222 )

C9720.1uFC9720.1uF

C9363300pFC9363300pF

C9442.2uF/10VC9442.2uF/10V

C9450.1uFC9450.1uF

C8870.1uFC8870.1uF

C9000.1uFC9000.1uF

C9063300pFC9063300pF

C9182.2uF/10VC9182.2uF/10V

C9640.1uFC9640.1uF

C9100.1uFC9100.1uF

C9680.1uFC9680.1uF

C9390.1uFC9390.1uF

FB20

FB-0805-220-3A

FB20

FB-0805-220-3A

C9123300pFC9123300pF

C9850.1uFC9850.1uF

C9432.2uF/10VC9432.2uF/10V

C9480.1uFC9480.1uF

C9110.1uFC9110.1uF

C8980.1uFC8980.1uF

C9260.1uFC9260.1uF

C9690.1uFC9690.1uF

C132.2uF/10VC132.2uF/10V

C9130.1uFC9130.1uF

C9560.1uFC9560.1uF

C9020.1uFC9020.1uF

FB53

FB-0603-120-2A

BEAD/SMD/0603

FB53

FB-0603-120-2A

BEAD/SMD/0603

C9040.1uFC9040.1uF

C8864.7uF/10VC8864.7uF/10V

C9750.1uFC9750.1uF

C8993300pFC8993300pF

C9420.1uFC9420.1uF

C8973300pFC8973300pF

C8940.1uFC8940.1uF

FB54

FB-0603-120-2A

BEAD/SMD/0603

FB54

FB-0603-120-2A

BEAD/SMD/0603

C9070.1uFC9070.1uF

C8908200pFC8908200pF

C9150.1uFC9150.1uF

C9820.1uFC9820.1uF

C8910.1uFC8910.1uF

FB52

FB-0603-120-2A

BEAD/SMD/0603

FB52

FB-0603-120-2A

BEAD/SMD/0603

C9140.1uFC9140.1uF

C9740.1uFC9740.1uF

C9080.1uFC9080.1uF

C8890.1uFC8890.1uF

C9760.1uFC9760.1uF

C150.1uFC150.1uF

C9220.01uFC9220.01uF

C8930.1uFC8930.1uF

C9730.1uFC9730.1uF

C9050.1uFC9050.1uF

C9290.1uFC9290.1uF

+ C949100uF/6.3v

+ C949100uF/6.3v

C9098200pFC9098200pF

C9600.1uFC9600.1uF

Page 28: Titul Service Manual AKAI LEA-19H03P - ESpec

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MEM_DQ14 RDQ14

MEM_DQ12 RDQ12

MEM_DQ15 RDQ15

MEM_DQ13 RDQ13

MEM_RCLK0#

MEM_RCLK0

MEM_DQ5 RDQ5MEM_DQ6 RDQ6

MEM_DQ4 RDQ4

MEM_DQ7 RDQ7

MEM_DQS1

MEM_DQM1

MEM_DQS0

MEM_DQM0

MEM_RA6

MEM_RA4

MEM_RA10MEM_RA9

MEM_RA0

MEM_RA3

MEM_RA5

MEM_RCLK0#MEM_RCLK0

MEM_WE#MEM_RAS#

MEM_CS#MEM_CAS#

MEM_BA1MEM_BA0

MEM_CKE

MEM_DQ5

MEM_DQ1

MEM_DQ2

MEM_DQ11MEM_DQ12

MEM_DQ15

MEM_DQ4

MEM_DQ13

MEM_DQ7

MEM_DQ9MEM_DQ8

MEM_DQ10

MEM_DQ3

MEM_DQ14

MEM_DQ0

MEM_DQ6

MEM_RA8MEM_RA7

MEM_RA11

MEM_RA1MEM_RA2

MEM_RA12

RCLK0

RCLK0#

RDQ[15..0]

RWE#RCAS#RRAS#RCS#

RDQS0

RDQM0RDQM1

RDQS1

DDRV

RCKE

RCLK0RCLK0#

RA[12..0]

GND

RBA0RBA1

MEM_VREF

MEM_DQ1 RDQ1MEM_DQ2 RDQ2MEM_DQ3 RDQ3

MEM_DQ0 RDQ0

MEM_CKE RCKE

RA0

RA8

RA1RA2RA3

RA4RA5RA6RA7

RA9RA11RA12

RWE#RCAS#RRAS#

RCS#RBA0RBA1RA10MEM_RA10

MEM_RAS#

MEM_CS#

MEM_RA3

MEM_RA12

MEM_BA1

MEM_RA11

MEM_RA1MEM_RA2

MEM_RA7

MEM_RA0

MEM_CAS#

MEM_RA4

MEM_WE#

MEM_RA5

MEM_RA9

MEM_RA6

MEM_RA8

MEM_BA0

RDQS0MEM_DQS0RDQM0MEM_DQM0RDQM1MEM_DQM1RDQS1MEM_DQS1

MEM_VREF MEM_VREF

MEM_DQ9 RDQ9MEM_DQ8 RDQ8

MEM_DQ11 RDQ11MEM_DQ10 RDQ10

DDRV

DDRV

MEM_VREF

MEM_VREF

DDRV

DDRV

RDQ[15..0] 3RA[12..0] 3

RDQS0 3RDQS1 3

RDQM0 3RDQM1 3

RWE# 3RCAS# 3RRAS# 3RCS# 3

RCLK0 3RCLK0# 3

RCKE 3

RBA0 3RBA1 3

MEM_VREF 3

DDRV 2,3,4

GND 1,2,3,4,6,7,8,9,10,11,12,13,14

DDR2#1

Vref of DDR2

RD8

1K

RD8

1K

RND4

22x4

RND4

22x412345678

CD70.1uFCD70.1uF

RD5 22RD5 22

RD6100RD6100

RND1

22x4

RND1

22x412345678

CD100.1uFCD100.1uF

RD4 22RD4 22

CD80.1uFCD80.1uF

CD110.1uFCD110.1uF

CD90.1uFCD90.1uF

RD3 22RD3 22

RD11K 1%RD11K 1%

CD174.7uF/10VCD174.7uF/10V

CD163300pFCD163300pF

CD143300pFCD143300pF

CD43300pFCD43300pF

CD133300pFCD133300pF

RND5

22x4

RND5

22x412345678

CD123300pFCD123300pF

RD21K 1%RD21K 1%

UD1

16Mb x16 DDR FBGA 84IC-84P-FBGA-DDR2

UD1

16Mb x16 DDR FBGA 84IC-84P-FBGA-DDR2

VDDA1

NCA2

VSS A3VSSQ A7

UDQSA8

VDDQA9

DQ14B1

VSSQ B2

UDMB3

UDQSB7

VSSQ B8

DQ15B9

VDDQC1

DQ9C2

VDDQC3VDDQC7

DQ8C8

VDDQC9

DQ12D1

VSSQ D2

DQ11D3 DQ10D7

VSSQ D8

DQ13D9

VDDE1

NCE2

VSS E3VSSQ E7

LDQSE8

VDDQE9

DQ6F1

VSSQ F2

LDMF3

LDQSF7

VSSQ F8

DQ7F9

VDDQG1

DQ1G2

VDDQG7

DQ0G8

VDDQG9

DQ4H1

VSSQ H2

DQ3H3 DQ2H7

VSSQ H8

DQ5H9

VDDLJ1

VREFJ2

VSS J3VSSDL J7

CK J8

VDDJ9

CKEK2 WE K3RAS K7

CK K8

ODT K9

NC/BA2 L1

BA0 L2BA1 L3

CAS L7CS L8

A10/AP M2

A1 M3A2 M7

A0 M8

VDDM9 VSS N1

A3 N2

A5 N3A6 N7

A4 N8

A7 P2

A9 P3

A11 P7

A8 P8

VSS P9VDDR1

A12 R2

NC/A14 R3NC/N15 R7

NC/A13 R8

VDDQG3

+CD6

C100UF6.3V/D5H11

+CD6

C100UF6.3V/D5H11

RD7NS/1KRD7NS/1K

RND3

22x4

RND3

22x41 23 45 67 8

CD153300pFCD153300pF

RND2

22x4

RND2

22x412345678

Page 29: Titul Service Manual AKAI LEA-19H03P - ESpec

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AOSDATA0

U0TX

PWM2

ADC3

PWM2

UP_IRLED_RED

ORESET#

ADC3_0

OIRI

OSDA0

OIRI#

LED_TRL

ADIN4

ADC3

SPI_SCK

SPI_CS#

5VSB

SPI_SO

+5V_ON

ADC4

5VSB

LED_GRE

LED_GREOIRI#

USB_DP0

ADIN3

SPI_SI

USB_DM0

OIRI

OSCL0

ADIN2

U0RX

AOSDATA0

VCC

ADC4

ADC4

ICE

+3V3

U0TXU0RX

ICE

LED_RED

UP_SCLUP_SDA

ORESET#

UP_IR

USB_VDD0

+12V

GND

USB_DP0USB_DM0

SPI_SO

SPI_SISPI_CS#

FRESET#

OSCL0OSDA0

LED_RED

LED_GRE

5VSB

UP_IR

ADC3_0

ADC4

SPI_SCK

+3V3_ON

ADC3_0

ADC3

ADC3_0

UP_IR

DSMB_IR

DSMB_IR

OIRI#

OIRI#

LED_CTL#

LED_TRL

FRESET#SPI_SISPI_CS#

SPI_SOSPI_SCK

UP_SDAUP_SCL

USB_VDD0

+3V3

+3V3

+5V_ON

VCC

VCC

+3V3+3V3_ON

+3V3_ON+3V3

+12V

+5V_ON

+5V_ON

+5V_ON

USB_5V

+3V3

+3V3

+3V3

+3V3_ON

+3V3

VCC

+3V3

+5V_ON

OSDA0 3,7,10

SPI_SCK 3

OIRI3

ADIN33

+5V_ON 2,7,8

SPI_CS# 3AOSDATA0 3,11

PWM2 3

USB_DP0 3

OIRI 3

SPI_SI 3

ADIN43

VCC 2,7,11,13

ADIN23

U0RX 3

USB_DM0 3

+3V3 2,3,4,7,11,13

ORESET# 3

U0TX 3

SPI_SO 3

OSCL0 3,7,10

GND 1,2,3,4,5,7,8,9,10,11,12,13,14

ICE 3

+12V 2,12,13

+3V3_ON 2,3,4,7,11,13

ADC3 7

ADC3_0 7

UP_IR 7

DSMB_IR 9

OIRI# 7

UP_SDA 15UP_SCL 15

ADC KEYPAD 8 KEY

IIC ADRESS "A0"

System E2PROM

KEYPADS IF

PIN4. PWR

PIN2. TXD

LED CONTROL

PIN1. GND

PIN3. RXD

OR

MT8222 Trapping

System Reset#1st UART IF ( For Codedownload andDebug )

Serial Flash

PIN2. TXDPIN1. GND

PIN3. RXD

FOR 8282

PIN4. PWR

2009

/11/

11

Q18122N3904SOT23/SMD

Q18122N3904SOT23/SMD

1

32

R604.7KR0402/SMD

R604.7KR0402/SMD

CNE1

P5/2.0MMPH-5A

CNE1

P5/2.0MMPH-5A

12345

TX36TX36

TX33TX33

TX35TX35

CNB2

P4/2.0MMPH-4A

CNB2

P4/2.0MMPH-4A

1234

R31100 R31100

TX18TX18

TX13TX13

R201KR201K

C11

22pF

C11

22pF

R1703 NC/75R1703 NC/75

U13

NC/MX25L6405/S25FL064AMX25L6405/SMD16

U13

NC/MX25L6405/S25FL064AMX25L6405/SMD16

HOLD#1VCC2NC3PO24PO15PO06CS#7SO/PO78 WP#/ACC 9GND 10PO3 11PO4 12PO5 13PO6 14SI 15SCLK 16

R2452NCR0402/SMD

R2452NCR0402/SMD

R2528

1K

R2528

1K R164 100R164 100R165 100R165 100

FB56

NC

/FB-

0603

-120

-2A

FB56

NC

/FB-

0603

-120

-2A

R2455 10RR2455 10R

TX22TX22

TX28TX28

R2454 4.7KR2454 4.7K

R1704 NC/2K_1%R1704 NC/2K_1%

U17

M25P32

U17

M25P32

CS#1DOUT2WP#/VPP3VSS4 DIN 5CLK 6HOLD# 7VCC 8

FB55

FB-0

603-

120-

2AFB

55FB

-060

3-12

0-2A

U14

EEPROM 24C32SOP8/SMD

U14

EEPROM 24C32SOP8/SMD

NC 1NC 2NC 3

GND 4SDA5 SCL6 WP7 VCC8

R24492.2KR0805/SMD

R24492.2KR0805/SMD

R2710 1KR2710 1K

TX34TX34

TX17TX17

R59100

R59100

R1705 NC/5.6KR1705 NC/5.6K

CB1825

100pF

CB1825

100pF

+ CE37220uF/16V

+ CE37220uF/16V

R614.7KR0402/SMD

R614.7KR0402/SMD

R1707 NC/5.6KR1707 NC/5.6K

R1661KR1661K

R304.7KR304.7K

CB1826

100pF

CB1826

100pF

R199

NC/10K

R199

NC/10K

TX29TX29

TX21TX21

R2457 10RR2457 10R

CNB1

P4/2.0MMPH-4A

CNB1

P4/2.0MMPH-4A

1234

Q1813

2N3904SOT23/SMD

Q1813

2N3904SOT23/SMD

1

32

R2458 10RR2458 10R

D11N4148D11N4148

R2247KR2247K

C2900.1uFC2900.1uF

D275

NC/ESD_0402_0.15pFC0402/SMD

D275

NC/ESD_0402_0.15pFC0402/SMD

12

R2447 10RR2447 10R

TX30TX30R1708 NC/2K_1%R1708 NC/2K_1%

TX16TX16

R36100 R36100

R624.7KR0402/SMD

R624.7KR0402/SMD

FB74 FuseFB74 Fuse

D214

NC/ESD EGA-0402C0402/SMD

D214

NC/ESD EGA-0402C0402/SMD

1 2

TX25TX25

D213

NC/ESD EGA-0402C0402/SMD

D213

NC/ESD EGA-0402C0402/SMD

1 2

CB710.1uFC0402/SMD

CB710.1uFC0402/SMD

R334.7KR334.7K

CB1830

1uF

CB1830

1uF

R2450

200

R2450

200

R1706 NC/18KR1706 NC/18K

D274

NC/ESD_0402_0.15pFC0402/SMD

D274

NC/ESD_0402_0.15pFC0402/SMD

12

Q1843NC/2N3906SOT23/SMD

Q1843NC/2N3906SOT23/SMD

1

32

TX20TX20

CON2

NC/P12/2.0MM

CON2

NC/P12/2.0MM

K2 10

K3 9

K4 8

K0 12

K1 11

K5 7

K6 6

LED_R 5

GND 4

LED_G 3

CPU_5V 2

IR_IN 1

CB1823 100pFCB1823 100pF

1:VCC2:D-

3:D+4:GND

P16

USB_A

USB_B

1:VCC2:D-

3:D+4:GND

P16

USB_A

USB_B

321

4

56

5 TX15TX15

TX31TX31

D215

NC/ESD EGA-0402C0402/SMD

D215

NC/ESD EGA-0402C0402/SMD

1 2

R2877NC/10KR2877NC/10K

CB1824

1uF

CB1824

1uF

TX24TX24

Q12N3904

Q12N3904

1

32

TX26TX26

R167 100R167 100

CB700.1uFCB700.1uF

C6

22pF

C6

22pF

+ CE844220uF/16v

+ CE844220uF/16v

TX19TX19

R284.7KR284.7K

CNE2

P4/2.0MMPH-4A

CNE2

P4/2.0MMPH-4A

1234

R1709 NC/75R1709 NC/75

R634.7KR0402/SMD

R634.7KR0402/SMD

TX32TX32

R27 1KR27 1K

R2456

4.7K

R2456

4.7K

TX14TX14

R73100 R73100

TX23TX23

CB1NC/30pFCB1

NC/30pF

TX27TX27

R168 100R168 100

Page 30: Titul Service Manual AKAI LEA-19H03P - ESpec

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RX1_C

RX1_0

RX1_1B

HDMIDDCSCL_1

RX1_1

RX1_0B

RX1_0B

RX1_0

RX1_2BRX1_C

RX1_CB

+5V_ON

RX1_1

RX1_1B

OPWR1_5V#

OPWR1_5V#

OPWR1_5V_IN

RX1_C

RX1_CB

RX1_0

RX1_1

RX1_2B

RX1_0B

RX1_CB

RX1_2

OPWR1_5V

HDMIDDCSDA_1

RX1_2B

RX1_1B

RX1_2

RX1_2

UP31

DV33

GND

UP31

OPWR1_5V

HDMIDDCSCL_1HDMIDDCSDA_1

UP_SCL5VSB_MCU

UP_SDA

ADC3_0 UP_IR

PM_RESET

P_ONOFF 8222_STATUS

ADC3_0

UP_IR

OSCL0

OIRI#

ADC3

OSDA0

ADC3

PM_RESET

UP_SDA

UP_SCL

8222_STATUS

UP34

OIRI#

+5VSB +5V_ON

+3V3

UP34

ADC3

OSDA0

OSCL0

P_ONOFF

ADC3_0

UP_IR

VCC

UP_SDAPM_RESET

5VSB_MCU

UP_SCL

UP_SDAUP_SCL

+5V_ON

HDMI_PLUGPWR1

DV33

+5V_ON

+5VSB

+5VSB +5VSB

VCC

VCC

+5VSB

+3V3

+5VSB

+5VSB +5VSB

VCC

VCC

+3V3

+3V3

RX1_1B 3

RX1_2 3

RX1_0 3

OPWR1_5V 3

+5V_ON 2,6,8

RX1_1 3

RX1_0B 3

HDMIDDCSCL_1 3HDMIDDCSDA_1 3

RX1_CB 3RX1_C 3

RX1_2B 3

GND 1,2,3,4,5,6,8,9,10,11,12,13,14

UP31 3

DV33 3,4

OIRI# 6

+3V3 2,3,4,6,11,13

UP34 2,3

OSDA0 3,6,10

OSCL0 3,6,10

ADC3 6

ADC3_0 6

UP_IR 6

P_ONOFF 2

VCC 2,6,11,13

UP_SDA 15UP_SCL 15

( HDMI Hot Plug Detect )

HDMI port 1

N-MOSFET

N-MOSFET

N-MOSFET

N-MOSFET

D291 NC/EZJZ0V800AAD291 NC/EZJZ0V800AA1 2

QF1

NS/2N7002

QF1

NS/2N7002

1

3 2

R355

NS/100K

R355

NS/100K R346NS/4.7KR346NS/4.7K

R339 0R339 0

CA13NS/1uFCA13NS/1uF

D287 NC/EZJZ0V800AAD287 NC/EZJZ0V800AA1 2

R3431KR3431K

R101 100R101 100

CN5

NC/P5/2.0MMPH-5A

CN5

NC/P5/2.0MMPH-5A

12345

L19

NS/FB

BEAD/SMD/0603L19

NS/FB

BEAD/SMD/0603

R338NS/4.7KR338NS/4.7K

Q56NS/2N3904

SOT23/SMD

Q56NS/2N3904

SOT23/SMD

1

32

CB1390.1uFCB1390.1uF

R103

100

R103

100

R344

NC/1K

R344

NC/1K

D290 NC/EZJZ0V800AAD290 NC/EZJZ0V800AA1 2

R102 100R102 100

R364NC/10KR364NC/10K

Q55NS/2N3904

SOT23/SMD

Q55NS/2N3904

SOT23/SMD

1

32

D21BAT54C

SOT23/SMD

D21BAT54C

SOT23/SMD

2

1

3

R104

100K

R104

100K

R340NS/4.7KR340NS/4.7K

R365

NC/20K

R365

NC/20K

D286 NC/EZJZ0V800AAD286 NC/EZJZ0V800AA1 2

D293 NC/EZJZ0V800AAD293 NC/EZJZ0V800AA1 2

U21

NS/PD78F9202SSOP10/UPD78F

U21

NS/PD78F9202SSOP10/UPD78F

1 KEYON/OFF2GND3VCC4SCL5 SDA 6RESET 7LED_G 8LED_R 9IR 10

P6JAE\DC1R019WDH

HDMI TYPE-A

P6JAE\DC1R019WDH

HDMI TYPE-A

123456789

10111213141516171819

222120

23

QF2

NS/2N7002

QF2

NS/2N7002

1

3 2

R345 0R345 0

R351NC/10K

R351NC/10K

R349 0R349 0

D7

NC/EZJZ0V800AA

D7

NC/EZJZ0V800AA

12

D289 NC/EZJZ0V800AAD289 NC/EZJZ0V800AA1 2

R100 1KR100 1K

R9347KR9347K

R336 NS/33R336 NS/33

Q72N3904SOT23/SMD

Q72N3904SOT23/SMD

1

32

D91

NC/EZJZ0V800AA

D91

NC/EZJZ0V800AA

12

R9947KR9947K

QF3

NS/2N7002

QF3

NS/2N7002

1

3 2

D292 NC/EZJZ0V800AAD292 NC/EZJZ0V800AA1 2

R337NS/4.7KR337NS/4.7K

R95

1K

R95

1K

R352

NS/1K

R352

NS/1K

TX37TX37

R350NS/10KR350NS/10K

R353NS/4.7KR353NS/4.7K

R341

NC/1K

R341

NC/1K

R342 0R342 0

D288 NC/EZJZ0V800AAD288 NC/EZJZ0V800AA1 2

QF4

NS/2N7002

QF4

NS/2N70021

3 2

D8

NC/EZJZ0V800AA

D8

NC/EZJZ0V800AA

12

R354

NS/4.7K

R354

NS/4.7K

Page 31: Titul Service Manual AKAI LEA-19H03P - ESpec

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VGASCL_IN

VGASDA_IN

GRNP

HSYNC#

RED

GRN_GNDRED

REDP

VGAVSYNC#

VGASDA

VSYNC#

VGASDA_IN

VSYNC#

GRNP

HSYNC#

BLUP

VGASCL_IN

RED_GND

+5V_ON

VGASOG

BLUE

VGAHSYNC#

GREENREDP

VCC

GREEN

BLUPVGAGND

BLU_GND

VGASOG

VGASCLVGASDA_IN

VGAGND

VGASCL_IN

BLU_GNDBLUE

RED_GND

GND

GRN_GND

RED+

GRN+

BLU+

VGAHSYNC#VGAVSYNC#

VGA_PLUGPWR

+5V_ON

VCC

VGA_PLUGPWR

+5V_ON

VGASCL 3

BLUP 3GRNP 3

GND 1,2,3,4,5,6,7,9,10,11,12,13,14

+5V_ON 2,6,7

REDP 3VGASOG 3

VCC 2,6,7,11,13

VGAGND 3

VGASDA 3

VGAVSYNC# 3VGAHSYNC# 3

VGA IN

NEAR ICNEAR CONNECTOR

C97 10nFC97 10nF

C92 10nFC92 10nF

C905pFC905pF

C99 4.7nFC99 4.7nF

D98NC/EZJZ0V800AAD98NC/EZJZ0V800AA

12

+ CE1310uF/10V

+ CE1310uF/10V

L6 FB-0603-120-2AL6 FB-0603-120-2AR347 510R347 510

D97NC/EZJZ0V800AAD97NC/EZJZ0V800AA

12

D72NC/EZJZ0V800AAD72NC/EZJZ0V800AA

12

R138 100R138 100

R133100

R133100

R143 100R143 100

R151 100R151 100

R1534.7KR1534.7K

R13675R13675

FB27 FB-0603-120-2AFB27 FB-0603-120-2A

R152

4.7K

R152

4.7K

TX39TX39

R1312.2KR1312.2K

FB28 FB-0603-120-2AFB28 FB-0603-120-2A

C89 10nFC89 10nF

D73NC/EZJZ0V800AAD73NC/EZJZ0V800AA

12

D75BAT54CSOT23/SMD

D75BAT54CSOT23/SMD

1

3

2

D86NC/EZJZ0V800AAD86NC/EZJZ0V800AA

12

C915pFC915pF

TP151TP151

C945pFC945pF

R1302.2KR1302.2K

R13275R13275

D74NS/EZJZ0V800AAD74NS/EZJZ0V800AA

12

D87NC/EZJZ0V800AAD87NC/EZJZ0V800AA

12

D96NC/EZJZ0V800AAD96NC/EZJZ0V800AA

12

R14475R14475

R348 510R348 510

C955pFC955pF

C965pFC965pF

R156 100R156 100

FB26 FB-0603-120-2AFB26 FB-0603-120-2A

TX40TX40

TX38TX38

C98 10nFC98 10nF

P20D-SUB15 FEMALE VERTICALVGA/HAIER

P20D-SUB15 FEMALE VERTICALVGA/HAIER16

17

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

L7 FB-0603-120-2AL7 FB-0603-120-2A

Page 32: Titul Service Manual AKAI LEA-19H03P - ESpec

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AVSV1R_IN

PR0P

Y0P

AVSV1L_IN

PB0P

SOY0

YPBPR0_GND

AVSV1L_IN

AVSV1R_IN

GND

PB1_IN

PR1_IN

YPBPR0_GND

PBR1_IN_GND

Y1_IN

Y1_IN_GND

Y1_A

SOY0

PB1_A

PR1_A

Y0P

PR0P

PB0P

CVBS_SY0

CVBS_SC0

SY1_IN

SY2_GND

SC2_GND

SC1_IN

CVBS_SY0

CVBS_SC0

SY1_INSC1_IN

GPIO_1

DSMB_IR

DSMB_IR

GPIO_1

Y1_IN

PB1_IN

PR1_IN

AVSV1L_IN

AVSV1R_IN

PR0P 3

Y0P 3

AVSV1L_IN 11

PB0P 3YPBPR0_GND 3

SOY0 3

GND 1,2,3,4,5,6,7,8,10,11,12,13,14

AVSV1R_IN 11

CVBS_SY0 3

CVBS_SC0 3

DSMB_IR 6

GPIO_1 3

Ypbpr Input

Audio Input

NEAR CONNECTOR NEAR IC

NEAR CONNECTOR NEAR IC

Ypbpr0

C1093NC/47pFC1093NC/47pF

R2727 NC/100R2727 NC/100

D36NC/EZJZ0V800AAD36NC/EZJZ0V800AA

12

FB23

FB-0603-120-2A

FB23

FB-0603-120-2A

R75 68R75 68

C1094NC/47pFC1094NC/47pF

FB22

FB-0603-120-2A

FB22

FB-0603-120-2A

R8175R8175

C74 10nFC74 10nF

CNC4

NC/P7/2.0MM

CNC4

NC/P7/2.0MM

6 67 7

3 3

1 1

4 45 5

2 2

R2724NC/75R2724NC/75

TX42TX42

C83 4.7nFC83 4.7nF

R2806100R2806100

TX45TX45

D249NC/EZJZ0V800AAD249NC/EZJZ0V800AA

12

C81 10nFC81 10nF

redw

P10

RCA2X1RCA2/HAIER/L

redw

P10

RCA2X1RCA2/HAIER/L13

5 4 2

D37NC/EZJZ0V800AAD37NC/EZJZ0V800AA

12

C77 10nFC77 10nF

D67NC/EZJZ0V800AA

D67NC/EZJZ0V800AA

12

TX43TX43

red gb

P9

RCA3X1RCA3/HAIER

red gb

P9

RCA3X1RCA3/HAIER14

86

7 5 2 3

FB21

FB-0603-120-2A

FB21

FB-0603-120-2A

TX46TX46

C1095 NC/47nFC1095 NC/47nF

TX47TX47

R7475R7475

R7675R7675

R2725NC/75R2725NC/75

C7815pFC7815pF

D248NC/EZJZ0V800AAD248NC/EZJZ0V800AA

12

R72 68R72 68

R2726 NC/100R2726 NC/100

R82 68R82 68

TX41TX41

D68

NC/EZJZ0V800AA

D68

NC/EZJZ0V800AA

12

R4 NC/10RR4 NC/10R

C1092 NC/47nFC1092 NC/47nF

C76 10nFC76 10nF

C7515pFC7515pF

C8015pFC8015pF

D44NC/EZJZ0V800AAD44NC/EZJZ0V800AA

12

TX44TX44

Page 33: Titul Service Manual AKAI LEA-19H03P - ESpec

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CVBS0P

MPX2_P

SCL_V50

OSCL0

OSCL0

TV_SIF

TUNER_CVBS

SDA_V50

MPX2_N

CVBS0N

OSDA0

MPX2_N

MPX2_PTV_SIF

SDA_V50

GND

+5V_TUNER

+5V_TUNER

5P_T

UN

ER

IF_TUNER

IF_AGC

VC

C_T

UN

ER

IF_TUNER

SCL_V50

IF_TUNER

SCL_V50

SDA_V50

IF_AGC

GND

GND

OSDA0

TUNER_CVBS

IF-AGC IF_AGC

SD

A_T

UN

ER

SC

L_TU

NE

R

AS

IF-A

GC

AS

SC

L_TU

NE

RS

DA

_TU

NE

R

5P_T

UN

ER

VC

C_T

UN

ER

IF_T

UN

ER

+5V_TUNER

+5V_TUNER

+5V_TUNER

+5V_TUNER

+5V_TUNER

+5V_TUNER

+5V_TUNER

+5V_TUNER

+5V_TUNER

OSCL0 3,6,7OSDA0 3,6,7

MPX2_P 3

CVBS0P 3,14CVBS0N 3

+5V_TUNER 2,14

GND 1,2,3,4,5,6,7,8,9,11,12,13,14

MPX2_N 3

TUNER_CVBS 14

I2C ADDRESS:READ is 0X87WRITE is 0X86

+ CE89247uF/16v

+ CE89247uF/16v

R2682

220

R2682

220

R2670

100K

R2670

100K

D220 BA591

SOD323

D220 BA591

SOD323

D240

BA591SOD323

D240

BA591SOD323

R1906.8KR0402/SMD

R1906.8KR0402/SMD

R26

616.

8KR

2661

6.8K

R2689 100R2689 100

R2664 0R2664 0

TU1

TUNER

TDQ-6ID_GW115HRA

TU1

TUNER

TDQ-6ID_GW115HRAAGC

1

AS2

SCL

3SD

A4

NC

5

VCC

6

NC

7

IF1

8

GN

D9

GN

D10

GN

D11

GN

D12

R186

6.8KR0402/SMD

R186

6.8KR0402/SMD

R26

636.

8KR

2663

6.8K

R170

6.8KR0402/SMD

R170

6.8KR0402/SMD

R2674

0

R2674

0

U812

TDA9886/9885

U812

TDA9886/9885

DG

ND

7

TOP

9

VIF1

1

VIF2

2

REF

15

NC

(5)/V

AGC

(6)

16

DEE

M5

SCL

11

OU

T13

NC

13

AUD

_OU

T8

SDA

10

FMPL

L4

TAG

C14

AFD

6

SIO

MAD

12

CVB

S17

AGN

D18

VPLL

19

VPP

20

AFC

21

OU

T222

SIF1

23

SIF2

24

Q18252N3904Q18252N3904

1

32

R2672220K

R2672220K

C1052

22pF

C1052

22pF

SAW

U814D6216N

SAW

U814D6216N

2 4

3

51

+CE891

47uF/16v

+CE891

47uF/16v

R2010/NC

R0402/SMD

R2010/NC

R0402/SMD

C10

6022

pC

1060

22p

C10

590.

47u

C10

590.

47u

R26

92N

C/0

R26

92N

C/0

R2666 33R2666 33

R2668 0R2668 0

C19810nF

C0402/SMD

C19810nF

C0402/SMD

D222 BA591

SOD323

D222 BA591

SOD323

R2665

18K

R2665

18K

C10

850.

1uC

1085

0.1u

Q11

2N3904SOT23/SMD

Q11

2N3904SOT23/SMD

1

23

R1876.8KR0402/SMD

R1876.8KR0402/SMD

L224 FB-0805-220-3AL224 FB-0805-220-3A

C1053

22pF

C1053

22pFR2681

NC/2.2K

R2681

NC/2.2K

C10550.01uC10550.01u

C10

670.

01u

C10

670.

01u

C102 10nFC0402/SMD

C102 10nFC0402/SMD

R2667 33R2667 33

R2660

75

R2660

75

C10

680.

47u

C10

680.

47u

R2678 33R2678 33

C156 10nFC0402/SMD

C156 10nFC0402/SMD

R2677 0R2677 0

R26

6933

0R

2669

330

D219 1N4148D219 1N4148

L225 FB-0805-220-3AL225 FB-0805-220-3A

C10

5010

0nF

C10

5010

0nF

D221BA591SOD323

D221BA591SOD323

C10

580.

22u

C10

580.

22u

R307 0R307 0

C1072390p

C1072390p

R47 0/NCR0402/SMD

R47 0/NCR0402/SMD

Y2

4MHz

Y2

4MHz

C1070

22pF

C1070

22pF

Q18242N3904

SOT23/SMD

Q18242N3904

SOT23/SMD1

32

C10

69

NC

/100

0p

C10

69

NC

/100

0p

R1586.8KR0402/SMD

R1586.8KR0402/SMD

R267122KR267122K

R170R170

CB18280.1uFC0402/SMD

CB18280.1uFC0402/SMD

C10

5615

00p

C10

5615

00p

R48

0/NCR0402/SMD

R48

0/NCR0402/SMD

R2690 100R2690 100

C10620.01uC10620.01u

C1071

22pF

C1071

22pF

R2676NC/4.7KR2676NC/4.7K

+CE88947uF/16V

CAP5-2.5MM

+CE88947uF/16V

CAP5-2.5MM

R2679 33R2679 33

R2673680KR2673680K

C10860.01uC10860.01u

C1066 0.01uC1066 0.01u

R2675NC/4.7KR2675NC/4.7K

CB18294.7uF/NCC0805/SMD

CB18294.7uF/NCC0805/SMD

R200

22KR0402/SMD

R200

22KR0402/SMD

R268010K

R268010K

SAW

U811D9455N

SAW

U811D9455N

2 4

3

51

R26

62 22K

R26

62 22K

C1051

0.1u

C1051

0.1u

Page 34: Titul Service Manual AKAI LEA-19H03P - ESpec

A

A

A A

MUTE

HPOUTL

MUTE

VGAR_IN

VGAL_IN

HPOUTR

HPOUTL

HPOUTR

GPIO_2

HPDET

AVSV1L_IN

VGA_L

VGAR_IN

AV1_R

VGAL_IN

DVD_R

VGA_R

DVD_RI

AVSV2L_IN

AVSV1R_IN

DVD_LI DVD_L

AVSV2R_IN

AV1_L

AV2_L

AUD_L

AUD_ROUT

AUD_LOUT

AUD_R

INT

AUD_LOUT

MUX_CTLB

DVD_L

PWM3

MUX_CTLA

AV1_R

AV2_L

AV2_R

DVD_R

MUX_CTLA

VGA_R

AV2_R

AV1_L

MUX_CTLB

VGA_LAUD_ROUT

AOBCKAOSDATA0

AOMCK

AOTR

AOLRCKAOTL

HPOUTR+

HPOUTL+

HPOUTL+

HPOUTR+

AVOUT_L

AVOUT_R

AL2

AR2

AL2

AR2

VCC

+3V3

AUR_OUTAUL_OUT

AUD_RAUD_L

AOMCKAOLRCKAOBCKAOSDATA0

INTPWM3

AVSV2L_INAVSV2R_IN

AVSV1L_INAVSV1R_IN

GPIO_2

AVOUT_RAVOUT_L

GND

MUTE

AOTL

AL1

AR1

AL1

AR1

DACVADACVA

DVD_LIDVD_RI

AUL_OUT

AVOUT_R

AVOUT_L

AOTR

COAXIAL ASPDIFCOAXIAL

ASPDIF

AUR_OUT

HPOUTRHPDET

HPOUTL

VGAR_IN

VGAL_IN

+3V3_ON

AMUX_5V

AMUX_5V

VCC

VCC

5VAMP

VCC

+3V3_ON

+12V

AMUX_5V

VCC

AR2 3

AL2 3

+3V3 2,3,4,6,7,13

VCC 2,6,7,13

AUR_OUT 14AUL_OUT 14

AUD_L 3AUD_R 3

AOMCK 3AOLRCK 3AOBCK 3AOSDATA0 3,6

+12V 2,12,13

INT 3PWM3 3

AVSV2L_IN 14AVSV2R_IN 14

AVSV1L_IN 9AVSV1R_IN 9

GPIO_2 3

AVOUT_L 12AVOUT_R 12

GND1,2,3,4,5,6,7,8,9,10,12,13,14

MUTE 12

AR1 3

AL1 3

ASPDIF 3

change FootPrint 20080110

HPONE/AMP_INLINE_IN

0

GPIO_20

AV2 OUT

RESERVE

0

0

VGA OUT

11

X

GPIO_6 AUDIO OUTPUT

X

1

INT

YPBPR2 OUT1

PWM3AV1 OUT

X

X

1

X 1

1

X0

0 1YPBPR1 OUT

00

1

1

1

11

RESERVE

1

0

YOU CAN USE 12V POWER FOR CD4052

FOR EU FUNCTION- FYICS4344 DAC FOR TV BYPASS

SPDIF CIRCUITTX49TX49

C422 2.2uFC422 2.2uF

D40NC/EZJZ0V800AAD40NC/EZJZ0V800AA

12

R

L

P11

PHONEPHONE/HAIER

R

L

P11

PHONEPHONE/HAIER

35421

67

R2841

330

R2841

330

C1187

2.2uF

C1187

2.2uF

R275210kR0402/SMD

R275210kR0402/SMD

D281

NC/EZJZ0V800AA

D281

NC/EZJZ0V800AA

12

U29

SN74LV4052ADRSOP16/SMD

U29

SN74LV4052ADRSOP16/SMD

X012X114X215X311

Y01Y15Y22Y34

A10B9

X 13

Y 3

VCC 16GND 8INH 6

VEE 7

R1970

0

R1970

0

R283910kR283910k

+CE901 10uF/10v C0805/SMD+CE901 10uF/10v C0805/SMD

R2823 NC/100R2823 NC/100

C383 2.2uFC383 2.2uF

RA16 10KRA16 10K

QA72N3904QA72N39041

32

D237NC/EZJZ0V800AAD237NC/EZJZ0V800AA

12

R215

0

R215

0

R2768 20KR0402/SMD

R2768 20KR0402/SMD

R2830

10K

R2830

10K

Q1832

2N3904SOT23/SMD

Q1832

2N3904SOT23/SMD

1

32

FB7210RFB7210R

C1128 1uFC0603/SMD

C1128 1uFC0603/SMD

D41NC/EZJZ0V800AAD41NC/EZJZ0V800AA

12

CE857

10uF/10VC0805/SMD

CE857

10uF/10VC0805/SMD

CA860.1uF/NCCA860.1uF/NC

TX48TX48

U824

NC/CS4344 2CH AudioDacTSSOP-10-CS4344

U824

NC/CS4344 2CH AudioDacTSSOP-10-CS4344

SDIN1DEM#/SCLK2LRCK3MCLK4VQ5 FILT+ 6AOUTL 7GND 8VA 9AOUTR 10

CNC5

NC/P3/2.0MMPH-3A

CNC5

NC/P3/2.0MMPH-3A

123

CA89 4.7uF/10vCA89 4.7uF/10v

R2847

470R

R2847

470R

R2832

100

R2832

100

R284010kR284010k

R40

347

KR

403

47K

R40

047

KR

400

47K

C396 NC/2.2uFC396 NC/2.2uF

R45NSR45NS

R2827 100R2827 100

C1186

2.2uF

C1186

2.2uF

R2831

4.7k

R2831

4.7k

R2769 20KR0402/SMD

R2769 20KR0402/SMD

C627

NS/2.2nF

C627

NS/2.2nF

R1823 33/NCR1823 33/NC

TX50TX50

R2753 47KR0402/SMD

R2753 47KR0402/SMD

+ CE90810uF/10v/NCC0805/SMD

+ CE90810uF/10v/NCC0805/SMD

R1968

0

R1968

0

R281710KR281710K

R28424.7kR28424.7k

C11850.1uFC11850.1uF

R282110KR282110K

R1824 33/NCR1824 33/NC

R2833 10kR2833 10k

CE835

10uF/10VC0805/SMD

CE835

10uF/10VC0805/SMD

R2838

100

R2838

100

R2763

1KR0402/SMD

R2763

1KR0402/SMD

C1181

2.2uF

C1181

2.2uF

QA102N3906QA102N3906

1

32

R2756 1KR0402/SMD

R2756 1KR0402/SMD

R2110R2110

+CE900 10uF/10v C0805/SMD+CE900 10uF/10v C0805/SMD

C354 2.2uFC354 2.2uF

R1967

0

R1967

0

RA15 10KRA15 10K

R2825NC/10KR2825NC/10K

C415 2.2uFC415 2.2uF

R283410kR283410k

R1822 33/NCR1822 33/NC

+CE91

470uF/16VCAP8-3.5MM

+CE91

470uF/16VCAP8-3.5MM

CN18

COAXIAL/H

CN18

COAXIAL/H

123

C1182

2.2uF

C1182

2.2uF

R64NSR64NS

C1184

2.2uF

C1184

2.2uF

R2764

1KR0402/SMD

R2764

1KR0402/SMD

Q1831

2N3904SOT23/SMD

Q1831

2N3904SOT23/SMD

1

32

R2816 100R2816 100

+ CE910100uF/16v

+ CE910100uF/16v

R026 100

R0402/SMD

R026 100

R0402/SMD

R2820 100R2820 100

R2835

330

R2835

330

QA52N3904QA52N39041

32

CA880.1uF/NCCA880.1uF/NC

LA2

FB-0603-120-2A/NC

BEAD/SMD/0603LA2

FB-0603-120-2A/NC

BEAD/SMD/0603

C628

NS/2.2nF

C628

NS/2.2nF

R28374.7kR28374.7k

C031 100nF

C0402/SMD

C031 100nF

C0402/SMD

+ CE90710uF/10v/NC

C0805/SMD

+ CE90710uF/10v/NC

C0805/SMD

R282910KR282910K

R2824 NC/100R2824 NC/100

R40

447

KR

404

47K

R2757

100KR0402/SMD

R2757

100KR0402/SMD

QA82N3904QA82N39041

32

R2836

4.7k

R2836

4.7k

RA14 1KRA14 1K

R1969

0

R1969

0

C1183

2.2uF

C1183

2.2uF+ CE90910uF/10v/NC

C0805/SMD

+ CE90910uF/10v/NC

C0805/SMD

C397 2.2uFC397 2.2uF

R2818

10K

R2818

10K

C032330pF

C0402/SMD

C032330pF

C0402/SMD

R40

247

KR

402

47K

R2822

10K

R2822

10K

R

L

P12

PHONEPHONE/HAIER

R

L

P12

PHONEPHONE/HAIER

35421

67

CA90 4.7uF/10vCA90 4.7uF/10v

QA92N3906SOT23/SMD

QA92N3906SOT23/SMD

1

32

QA62N3904QA62N39041

32

Q18302N3904

SOT23/SMD

Q18302N3904

SOT23/SMD

1

32

C381 2.2uFC381 2.2uF

R028100R0402/SMD

R028100R0402/SMD

R2846

470R

R2846

470R

R2828 100R2828 100

R1825 33/NCR1825 33/NC

C421 NC/2.2uFC421 NC/2.2uF

R2826

NC/10K

R2826

NC/10K

R2815 100R2815 100

RA13 1KRA13 1K

R2819 100R2819 100

D236NC/EZJZ0V800AAD236NC/EZJZ0V800AA

12

CA680.1uFCA680.1uF

Page 35: Titul Service Manual AKAI LEA-19H03P - ESpec

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AVOUT_L

+12VVCC

MUTEAVOUT_R

PWM1

GND

MUTE

PWM1

AVOUT_R

AVOUT_L

R_1517

MUTE_AMP

MUTE_AMP

L_1517

+12V

+12V

+12V

+12V

+12VAMP+12V

AVOUT_R11

VCC2,6,7,11,13

AVOUT_L11

+12V2,13

MUTE11

PWM13

GND1,2,3,4,5,6,7,8,9,10,11,13,14

LOW:OPERATINGHIGH:MUTE

CHANGE NET OF HPDET TO MUTE,FOR POWER OFF POP NOIESE

Po=3W

2009/11/12

C650610uF/10v

C0805/SMD

C650610uF/10v

C0805/SMD

R3005 1KR3005 1K

R2782 39KR0402/SMD

R2782 39KR0402/SMD

D258 1N41481N4148/SMD

D258 1N41481N4148/SMD

C80051nFC80051nF

R5301 1.2K/NCR5301 1.2K/NC

R2786

4.7KR0402/SMD

R2786

4.7KR0402/SMD

CNC1

4PIN_2.54TJC3-4A

CNC1

4PIN_2.54TJC3-4A

1234

R4006 5.6K/NCR4006 5.6K/NC

R520910KR520910K

+ E4047uF/16V

+ E4047uF/16V

+CE905220uF/16V

CAP5-2.5MM

+CE905220uF/16V

CAP5-2.5MM

12

L142

FB-1206-120-3A

L142

FB-1206-120-3A

Q422N3904Q422N3904

1

32

+E70

47uF/16V/NC

+E70

47uF/16V/NC

D254 1N41481N4148/SMD

D254 1N41481N4148/SMD

CB1401

0.1uF

CB1401

0.1uF

U20

TPA1517/TDA1517P

U20

TPA1517/TDA1517P

IN1

1S

GN

D2

SV

RR

3O

UT1

4G

ND

5O

UT2

6V

PP

7M

UTE

8IN

29

GN

D10

GN

D11

GN

D12

GN

D13

GN

D14

GN

D15

GN

D16

GN

D17

GN

D18

GN

D19

GN

D20

D255 1N41481N4148/SMD

D255 1N41481N4148/SMD

+E20 1000uF/16V+E20 1000uF/16V

TX53TX53

C6003

0.1uF

C6003

0.1uF

R4001 10KR4001 10K

TX52TX52

Q18372N3906SOT23/SMD

Q18372N3906SOT23/SMD

1

32

D256 1N41481N4148/SMD

D256 1N41481N4148/SMD

R5208 1KR5208 1K

D257

1N41481N4148/SMD

D257

1N41481N4148/SMD

+ E10470uF/16V

CAP8-3.5MM

+ E10470uF/16V

CAP8-3.5MM

+ CE904

220uF/16VCAP6.3-2.5MM

+ CE904

220uF/16VCAP6.3-2.5MM

R530010KR530010K

C80041nF

C80041nF

R2789

100KR0402/SMD

R2789

100KR0402/SMD

D259 1N41481N4148/SMD

D259 1N41481N4148/SMD

R300810KR300810K

TX51TX51

R3007 1KR3007 1K

C650510uF/10v

C0805/SMD

C650510uF/10v

C0805/SMD

+E30 1000uF/16V+E30 1000uF/16V

+CE90470uF/16V/NCCAP8-3.5MM

+CE90470uF/16V/NCCAP8-3.5MM

R278410KR0402/SMD

R278410KR0402/SMD

Page 36: Titul Service Manual AKAI LEA-19H03P - ESpec

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

E0P

O1P

E0N

E3N A8N

OCKN CK1N

O3P

OCKN

O2N A2N

O0PA0P

O2PA2P

E2N

ECKN

O3N A3N

E2P

UP35

A6P E1P

O0PO1N

O0N A0N

E0N A5N

OCKP

O3PA3P

OCKPCK1P

+12V

E1N A6N

GND

O3N

E3P

VCC

OSDA0

A5P E0P

LVDSVDD

E1P

ECKN CK2N

E1N

O0N

OSCL0

+3V3

ECKP

CK2P ECKP

DIMMING

PWM0

LVDSVDD

GPIO_11

A8P E3P

E2PA7PE2N A7N

O1N A1N O1PA1P

E3N

PWM0

BL_ON/OFF

O2PO2N

DIMMING

BL_ON/OFF

A2P

CK1N

LVDSVDDGND

A7P

A3P

A1P

A5PA6P

A5N

A0N

CK2N CK2PA8N

A6N

GND

GNDCK1P

GND

A7N

A2N

A8P

A3N

A0PA1N

GND

GND

GND

LVDSVDD

UP35

GPIO_11

LVDSVDD

+3V3

+12V

VCC

DV50

+3V3

VCC+12V

VCC

+3V3

E1N 3

OCKN 3

O2N 3

OCKP 3

ECKP 3

E3P 3

GND 1,2,3,4,5,6,7,8,9,10,11,12,14

+12V 2,12

O0N 3

E0P 3

E2N 3

PWM0 3

ECKN 3E2P 3

OSCL0 3,6,7,10

O1P 3

GPIO_11 3

O2P 3

E3N 3

O3P 3

E1P 3

+3V3 2,3,4,6,7,11

O0P 3O1N 3

O3N 3

OSDA0 3,6,7,10

UP35 3

E0N 3VCC 2,6,7,11

DIMMING 2

BL_ON/OFF 2

LO = > LVDS POWER OFF

LVDS OUT

HI = > LVDS POWER ON

Inverter Power Connector to Panel

TX54TX54

CB18271uFCB18271uF

L213 NC/FB-1206-120-3ABEAD/SMD/1206

L213 NC/FB-1206-120-3ABEAD/SMD/1206

R2617NS/1MR2617NS/1M

Q18212N3904SOT23/SMD

Q18212N3904SOT23/SMD

1

32

R261510KR261510K

L214

FB-1206-120-3ABEAD/SMD/1206

L214

FB-1206-120-3ABEAD/SMD/1206

R2619

10k

R2619

10k

CB443

0.47uF

CB443

0.47uF

C10130.1uFC10130.1uF

R26181kR26181k

R2772NC/1KR2772NC/1K

C10141uFC10141uF

Q1844AO3401SOT23/SMD

Q1844AO3401SOT23/SMD

1

23

R2614100KR2614100K

D2 NC/1N4148D2 NC/1N4148

R2629

4.7k

R2629

4.7k

+ CE88347uF/16V

+ CE88347uF/16V

C1015NC/0.1uFC1015NC/0.1uF

TX55TX55

R2616 220KR2616 220K

Q18202N3904SOT23/SMD

Q18202N3904SOT23/SMD

1

32

Q18192N3904SOT23/SMD

Q18192N3904SOT23/SMD

1

32

R262810KR262810K

R2624

4.7k

R2624

4.7k CND3

A2006WV0-16X2HDR2X16\2MM\SA

CND3

A2006WV0-16X2HDR2X16\2MM\SA

123456789101112131415161718

2120 1922

23242526272829303132

R262710kR262710k

Page 37: Titul Service Manual AKAI LEA-19H03P - ESpec

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AV_OUT

CVBS2

CVBS2

GND

AV_IN

AVSV2L_IN

AUL_OUT AUR_OUT

TU_AVO AV_OUT

TUNER_CVBS CVBS_OUT

TCVBS_IN

CVBS_BYPASS

CVBS0P

CVBS_BYPASS

CVBS0P

AUR_OUT

AUL_OUT

TUNER_CVBS

AVSV2L_IN

AVSV2R_IN

+5V_TUNER

AVSV2R_IN

AVSV2L_IN

AV_IN

AVSV2R_IN

AUL_OUT

AUR_OUT

AV_OUT

+5V_TUNER

+5V_TUNER

+5V_TUNER

+5V_TUNER

CVBS2 3

GND 1,2,3,4,5,6,7,8,9,10,11,12,13

CVBS_BYPASS 3

CVBS0P 3

AUR_OUT 11

AUL_OUT 11

TUNER_CVBS 10

AVSV2L_IN 11

AVSV2R_IN 11

+5V_TUNER 2,10

NEAR CONNECTOR Near swtich

AV_IN_OUT

VIDEO BYPASS OUTPUT FOR TV

NEARLY TUNER NEARLY MT8222

C64 47nFC64 47nF

D54NC/EZJZ0V800AAD54NC/EZJZ0V800AA

12

+

CE9 100uF/16V

CAP8-3.5MM

+

CE9 100uF/16V

CAP8-3.5MM

R6875R6875

D239

NC/EZJZ0V800AA

D239

NC/EZJZ0V800AA

12

R117 NC/10

R0402/SMD

R117 NC/10

R0402/SMD

D56NC/EZJZ0V800AAD56NC/EZJZ0V800AA

12

R41447KR41447K C67

1uFC671uFQ3

2N3904Q32N39041

32

D238NC/EZJZ0V800AAD238NC/EZJZ0V800AA

12

R120NC/75R0402/SMD

R120NC/75R0402/SMD

R41547KR41547K

R69 10R69 10

Q9NC/2N3904Q9NC/2N39041

32

redy w

P1

RCA3X1RCA3/HAIER

redy w

P1

RCA3X1RCA3/HAIER1 4

86

7523

R35 100R35 100

R71 62R71 62

R44 75

R0402/SMD

R44 75

R0402/SMD

C5547pFC5547pF

D47NC/EZJZ0V800AAD47NC/EZJZ0V800AA

12

C1447pFC0402/SMD

C1447pFC0402/SMDR142

33KR0402/SMD

R14233KR0402/SMD

R3775R3775

R46 100

R0402/SMD

R46 100

R0402/SMD

D49NC/EZJZ0V800AAD49NC/EZJZ0V800AA

12

R1544.7KR0402/SMD

R1544.7KR0402/SMD

R645 0R645 0

+

CE7 NC/100uF/16V

CAP5-2.5MM

+

CE7 NC/100uF/16V

CAP5-2.5MM

R5075R0402/SMD

R5075R0402/SMD

redy w

P3

RCA3X1RCA3/HAIER

redy w

P3

RCA3X1RCA3/HAIER1 4

86

7523

C1087 47nF

C0402/SMD

C1087 47nF

C0402/SMD

Page 38: Titul Service Manual AKAI LEA-19H03P - ESpec

Chapter 8. Measurements and Adjustments

8-1. Service Mode

8-1-1.How to enter into Service Mode

The way to the factory mode menu: Step 1: Press Menu, Step 2: Input 8893, Step 3: Press “OK” System will be into the factory mode menu when 3 steps above are done.

8-2-1. Factory Menu 1Source Press 3/to choose the source

Auto Color When we found the color was abnormal, prees button to adjust.

Power On Mode Off:always standby;On:always power on

Signal Reset Press 3/button to choose the default Signal

Factory Reset For factory only

EEP INIT Reset all date return to factory state

SW Software Version

8-2. Measurements and Adjustments

8-1-2.How to exit If you want to exit this factory menu, please press the button ”Exit” on the remote.

Service Manual Model No.:

23

Page 39: Titul Service Manual AKAI LEA-19H03P - ESpec

8-2-2. Factory Menu 2

Color Temperature Adjust the Color Temperature: standard,warm,cool;used when debuggingR Gain/ G Gain/ B Gain/ R Offset/ G Offset/ B Offset

Color Temperature value in Current source

Service Manual Model No.:

24

Page 40: Titul Service Manual AKAI LEA-19H03P - ESpec

8-2-3.Factory Menu 3

Video Mode Video Mode in Current source,press 3/to choose the sourceContrast/ Brightness/ Tint/ Color/ Sharpness

Value in Standard mode,corresponding OSD defaut value

Contrast Min/ Contrast Max/ Brightness Min/ Brightness Max/ Tint Min/ Tint Max/Color Min/Color Max/ Backlight Min/ Backlight Max

Register adjust area

8-2-4.Factory Menu 4

Audio Mode Audio mode in current source,press 3/to choose the sourceTreble/Bass Register adjust areaVolume 15/25/50/75/100 Adjust volume curve

Service Manual Model No.:

25

Page 41: Titul Service Manual AKAI LEA-19H03P - ESpec

Every source switch,you can choose each source by it.Press 3/to choose On or Off

Some function switch,such as language or power,you can choose it by press 3/

8-2-5.Factory Menu 5

8-2-6.Factory Menu 6

Service Manual Model No.:

26

Page 42: Titul Service Manual AKAI LEA-19H03P - ESpec

Chapter 9. Trouble shooting

9-1. Simple check

No picture/ No sound

Verify if the television is properly pluggedVerify if the television is properly supplied powerVerify if electricity is available.

Blank screen

Verify if correct signals are input Press INPUT button to change signal input to TV inputRestart the television of power supply is interrupted

No sound

Press Mute button and verify if Mute mode is set.Switch to otger channel and verify if the same problem happens.Press VOL+ button to see of he problem can be solved.

Poor sound Verufy if sound system is correct .Refer to some chapter for adjust.

No picture in some channelVerify if correct channel is selected. Adjust the antenna.Make adjustments by Fine Tune and MANUAL Scan.

No color for some channel program (black and white)

Verify if the same problem exists in other channels.check out of picture and sound system.Refer to relative instructions in the Manual for color adjust.

Spots with some or all picturesVerify if the antennal is correctly connected.Verify if the antennal is in good condition.Make fine adjustment of channel.

Horizontal/ vertical bars or picture shaking

Check for local interference such as an electrical appliance or power tool.

Television out of control

Disconnect the television from power supply and 10 seconds later, connect the television to the power supply. If the problem still exists, contact authorized after-sales service for technical assistance.

Service Manual Model No.:

27

Page 43: Titul Service Manual AKAI LEA-19H03P - ESpec

9-2. Mainboard Failure Check

Phenomena: No Sound No Sound

(All Mode)

Check the input

Source Change Source input

Check the

input/output

Of IC U13 of Main

B/D

Source

Re-soldering or change

IC U13

Check the

input/output

Of IC U55 of Main

B/D

Source

Re-soldering or change

IC U55

Check the

input/output

Of IC U2 of Main B/D

Source

Re-soldering or change

IC U2

Check the

Speaker Change the Speaker

Check the

Sperker wire

Fail

Pass

Fail

Fail

Fail

Fail

Pass

Pass

Pass

Pass

Service Manual Model No.:

28

Page 44: Titul Service Manual AKAI LEA-19H03P - ESpec

9-3. Pannel Failure

Failure Mode

Part

Nam

eD

escr

iptio

nPh

enom

ena

Failu

re c

ause

TCP

V B

/DVe

rtica

l bar

Blo

ck D

efec

t :TC

P cr

acki

ng o

r cra

ckin

g

Dim

or L

/D

:TC

P S

unke

n

:TC

P le

ad c

rack

ing

:AC

F bo

ndin

g sh

ort

:Aw

ful e

nviro

nmen

t and

som

ethi

ng e

lect

ric e

nter

int

o LC

D

:Mis

-alig

n be

twee

n TC

P an

d

Pan

el

:Pan

el fa

ilure

:TC

P fa

ilure

V D

imVe

rtal g

ray

line

V L

/DVe

rtica

l col

or li

ne(li

ght

or

dark

fore

ver)

H B

/DH

oriz

onta

l bar

H D

imH

oriz

onta

l gar

y lin

e

H L

/DH

oriz

onta

l lin

e(lig

ht o

r da

rk fo

reve

r)

Service Manual Model No.:

29

Page 45: Titul Service Manual AKAI LEA-19H03P - ESpec

Part

Nam

eD

escr

iptio

nPh

enom

ena

Failu

re C

ause

Pan

el o

r Pol

arlz

er

Dot

Def

ect

Brig

ht d

ot d

ark

dot i

n pa

nnel

Inco

min

g In

spec

tion

Sta

ndar

d

Pol

ariz

er B

ubbl

eB

ladd

er in

Pol

ariz

erB

ladd

er b

etw

een

Pol

ariz

er a

nd

top

glas

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Page 46: Titul Service Manual AKAI LEA-19H03P - ESpec

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Page 47: Titul Service Manual AKAI LEA-19H03P - ESpec

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Page 48: Titul Service Manual AKAI LEA-19H03P - ESpec

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Page 49: Titul Service Manual AKAI LEA-19H03P - ESpec

No. in exploded

viewAssembly parts number Location No. Parts Name in English Specification Qty

2 0090722685 Keypad Assembly 13 0094102800 R5 Resistor RS-0603-1/10W-8.2kΩ-J-E 14 0094102800 R3 Resistor RS-0603-1/10W-8.2kΩ-J-E 15 0094102803 R6 Resistor RS-0603-1/10W-22kΩ-J-E 16 0094102803 R1 Resistor RS-0603-1/10W-22kΩ-J-E 17 0094102959 R4 Resistor ROHS-RS-0603-1/10W-2.7kΩ-J-E 18 0094000975 Touch Switch TC-1111 79 0091802028 PCB FR-4 220mm*150mm 1

10 0094300761 Socket 3芯1.25mm 1Power Adaptor 0094001550C Power Adaptor JS-12040A 1

12 0090720951B Remote Control Board Assembly 113 0094401957 LED TOL-30MRGDWHA 114 0094203077 C3 Aluminum Electrolytic Capacitor CD11C-16V-22uF--M-02-A 115 0094102825 R10 Resistor RS-0603-1/10W-100Ω-J-E 116 0094102825 R11 Resistor RS-0603-1/10W-100Ω-J-E 117 0094102825 R12 Resistor RS-0603-1/10W-100Ω-J-E 118 0091801897 PCB 198*164 119 0094402082 IR IR Receiver Module HS0038B4 120 0094300257 CNE2 Socket TJC2004-5AW 1101 0090721812B Mainboard Assembly 1102 0094401940 D21 Rectifier Diode BAV70L 1103 0094401940 D75 Rectifier Diode BAV70L 1104 0094202436 C83 Ceramic Disc Capacitor CT41-0603-X7R-50V-4700pF-K-E 1105 0094202436 C99 Ceramic Disc Capacitor CT41-0603-X7R-50V-4700pF-K-E 1106 0094202586 C1014 Ceramic Disc Capacitor CT41-0603-X5R-16V-1μF-K-E 1107 0094202586 C67 Ceramic Disc Capacitor CT41-0603-X5R-16V-1μF-K-E 1108 0094202586 CB1824 Ceramic Disc Capacitor CT41-0603-X5R-16V-1μF-K-E 1109 0094202586 C1128 Ceramic Disc Capacitor CT41-0603-X5R-16V-1μF-K-E 1110 0094202586 CB1830 Ceramic Disc Capacitor CT41-0603-X5R-16V-1μF-K-E 1111 0094202586 C1083 Ceramic Disc Capacitor CT41-0603-X5R-16V-1μF-K-E 1112 0094402271 U3 Miscellaneous IC LM1117EMPX-ADJ----T 1113 0094102600 FB72 Resistor RS-0603-1/10W-10Ω-J-E 1114 0094102746 L9 Resistor RS-0805-1/8W-0Ω-J-E 1115 0094102746 L10 Resistor RS-0805-1/8W-0Ω-J-E 1116 0094202716 CE1 Aluminum Electrolytic Capacitor CD110X-16V-470UF-M-02-D-A 1117 0094202716 CE91 Aluminum Electrolytic Capacitor CD110X-16V-470UF-M-02-D-A 1118 0094202716 E10 Aluminum Electrolytic Capacitor CD110X-16V-470UF-M-02-D-A 1119 0094300541 P16 USB Terminal USB2.0 1120 0094501354 FB20 Bead Inductor MPZ2012S221A 1121 0094501354 L5 Bead Inductor MPZ2012S221A 1122 0094501354 L224 Bead Inductor MPZ2012S221A 1123 0094501354 L3 Bead Inductor MPZ2012S221A 1124 0094501354 L4 Bead Inductor MPZ2012S221A 1125 0094501354 L2 Bead Inductor MPZ2012S221A 1126 0094501354 L225 Bead Inductor MPZ2012S221A 1127 0094402034 D257 Rectifier Diode RSL4148 1128 0094402034 D254 Rectifier Diode RSL4148 1129 0094402034 D256 Rectifier Diode RSL4148 1130 0094402034 D1 Rectifier Diode RSL4148 1131 0094402034 D259 Rectifier Diode RSL4148 1132 0094402034 D219 Rectifier Diode RSL4148 1133 0094402034 D255 Rectifier Diode RSL4148 1134 0094402034 D258 Rectifier Diode RSL4148 1135 0094402280 U14 Memory IC 24C32----T 1136 0094501353 L214 Bead Inductor 1137 0094501353 L142 Bead Inductor 1138 0094401939 U44 Miscellaneous IC MC7805CD2T-7805 1139 0094401988 QA9 Transistor SST3906T106 1140 0094401988 Q1837 Transistor SST3906T106 1141 0094401988 QA10 Transistor SST3906T106 1142 0094102397 R2844 Oxide Film Resistors RY17-2W-4.7Ω-J-20-C 1143 0094102397 R2845 Oxide Film Resistors RY17-2W-4.7Ω-J-20-C 1144 0094102779 R2449 Resistor RS-0805-1/8W-2.2kΩ-J-E 1145 0094202510 CE67 Aluminum Electrolytic Capacitor CD110X-16V-100UF-M-02-D-A 1146 0094202510 CE68 Aluminum Electrolytic Capacitor CD110X-16V-100UF-M-02-D-A 1147 0094202510 CE910 Aluminum Electrolytic Capacitor CD110X-16V-100UF-M-02-D-A 1148 0094202510 CE8 Aluminum Electrolytic Capacitor CD110X-16V-100UF-M-02-D-A 1149 0094202510 CE859 Aluminum Electrolytic Capacitor CD110X-16V-100UF-M-02-D-A 1150 0094102841 R347 Resistor RS-0603-1/10W-510Ω-J-E 1

Keypad Assembly

Specification LEA-22H03P0B

Page 50: Titul Service Manual AKAI LEA-19H03P - ESpec

151 0094102841 R348 Resistor RS-0603-1/10W-510Ω-J-E 1152 0094102960 R2665 Resistor RS-0603-1/10W-18kΩ-J-E 1153 0094202608 CB443 Ceramic Disc Capacitor CT41-0603-Y5V-16V-0.68μF-Z-E 1154 0094103062 R71 Resistor RS-0603-1/10W-51Ω-J-E 1155 0094202714 CE905 Aluminum Electrolytic Capacitor CD110X-16V-220UF-M-02-D-A 1156 0094202714 CE117 Aluminum Electrolytic Capacitor CD110X-16V-220UF-M-02-D-A 1157 0094202714 CE904 Aluminum Electrolytic Capacitor CD110X-16V-220UF-M-02-D-A 1158 0094202714 CE227 Aluminum Electrolytic Capacitor CD110X-16V-220UF-M-02-D-A 1159 0094202714 CE120 Aluminum Electrolytic Capacitor CD110X-16V-220UF-M-02-D-A 1160 0094300283 CNC1 Socket TJC3-4AW 1161 0094300311 CON1 Socket TJC3-7A 1162 0094401777 Q45 Transistor MMBT3904LT1 1163 0094401777 QA7 Transistor MMBT3904LT1 1164 0094401777 Q53 Transistor MMBT3904LT1 1165 0094401777 Q1820 Transistor MMBT3904LT1 1166 0094401777 Q11 Transistor MMBT3904LT1 1167 0094401777 Q3 Transistor MMBT3904LT1 1168 0094401777 Q1 Transistor MMBT3904LT1 1169 0094401777 Q44 Transistor MMBT3904LT1 1170 0094401777 QA5 Transistor MMBT3904LT1 1171 0094401777 Q1831 Transistor MMBT3904LT1 1172 0094401777 Q1825 Transistor MMBT3904LT1 1173 0094401777 Q1819 Transistor MMBT3904LT1 1174 0094401777 Q1813 Transistor MMBT3904LT1 1175 0094401777 QA6 Transistor MMBT3904LT1 1176 0094401777 Q1824 Transistor MMBT3904LT1 1177 0094401777 Q1832 Transistor MMBT3904LT1 1178 0094401777 Q7 Transistor MMBT3904LT1 1179 0094401777 QA8 Transistor MMBT3904LT1 1180 0094401777 Q1821 Transistor MMBT3904LT1 1181 0094401777 Q1812 Transistor MMBT3904LT1 1182 0094401777 Q1830 Transistor MMBT3904LT1 1183 0094600294 Y1 Quartz-Crystal Oscillators 27MHZ 1184 0094402807 U11 Voltage Regulator IC AP1084DG-13\TO-252(ANACHIP) 1185 0094402807 U8 Voltage Regulator IC AP1084DG-13\TO-252(ANACHIP) 1186 0094203016 CD17 Ceramic Disc Capacitor CT41-0805-Y5V-16V-4.7μF-Z-E 1187 0094203016 C150 Ceramic Disc Capacitor CT41-0805-Y5V-16V-4.7μF-Z-E 1188 0094203016 C1082 Ceramic Disc Capacitor CT41-0805-Y5V-16V-4.7μF-Z-E 1189 0094203016 CA90 Ceramic Disc Capacitor CT41-0805-Y5V-16V-4.7μF-Z-E 1190 0094203016 C886 Ceramic Disc Capacitor CT41-0805-Y5V-16V-4.7μF-Z-E 1191 0094203016 CA89 Ceramic Disc Capacitor CT41-0805-Y5V-16V-4.7μF-Z-E 1192 0094103139 R505 Resistor RS-0603-1/10W-30.9kΩ-F-E 1193 0094103139 R510 Resistor RS-0603-1/10W-30.9kΩ-F-E 1194 0094103043 R29 Resistor RS-0603-1/10W-5.1kΩ-F-E 1195 0094103051 R511 Resistor RS-0603-1/10W-6.8kΩ-F-E 1196 0094103051 R504 Resistor RS-0603-1/10W-6.8kΩ-F-E 1197 0094300148 CNB2 Socket PH-4A 1198 0094402867 U812 Miscellaneous IC TDA9885TS/V5/SSOP24/PHILIPS 1199 0094103315 R2664 Resistor RS-0402-1/16W-0Ω-J-E 1200 0094103315 R307 Resistor RS-0402-1/16W-0Ω-J-E 1201 0094103315 R349 Resistor RS-0402-1/16W-0Ω-J-E 1202 0094103315 R17 Resistor RS-0402-1/16W-0Ω-J-E 1203 0094103315 R2674 Resistor RS-0402-1/16W-0Ω-J-E 1204 0094103315 R339 Resistor RS-0402-1/16W-0Ω-J-E 1205 0094103315 R12 Resistor RS-0402-1/16W-0Ω-J-E 1206 0094103315 R211 Resistor RS-0402-1/16W-0Ω-J-E 1207 0094103315 R215 Resistor RS-0402-1/16W-0Ω-J-E 1208 0094103315 R345 Resistor RS-0402-1/16W-0Ω-J-E 1209 0094103315 R2677 Resistor RS-0402-1/16W-0Ω-J-E 1210 0094103315 R342 Resistor RS-0402-1/16W-0Ω-J-E 1211 0094103315 R2668 Resistor RS-0402-1/16W-0Ω-J-E 1212 0094103315 R1968 Resistor RS-0402-1/16W-0Ω-J-E 1213 0094103315 R645 Resistor RS-0402-1/16W-0Ω-J-E 1214 0094103315 R2693 Resistor RS-0402-1/16W-0Ω-J-E 1215 0094103315 R1970 Resistor RS-0402-1/16W-0Ω-J-E 1216 0094103315 R1969 Resistor RS-0402-1/16W-0Ω-J-E 1217 0094103315 R1967 Resistor RS-0402-1/16W-0Ω-J-E 1218 0094103318 R2667 Resistor RS-0402-1/16W-33Ω-J-E 1219 0094103318 R2666 Resistor RS-0402-1/16W-33Ω-J-E 1220 0094103318 R2678 Resistor RS-0402-1/16W-33Ω-J-E 1221 0094103318 R2679 Resistor RS-0402-1/16W-33Ω-J-E 1222 0094103316 R2832 Resistor RS-0402-1/16W-100Ω-F-E 1223 0094103316 R133 Resistor RS-0402-1/16W-100Ω-F-E 1224 0094103316 R2806 Resistor RS-0402-1/16W-100Ω-F-E 1

Page 51: Titul Service Manual AKAI LEA-19H03P - ESpec

225 0094103316 R138 Resistor RS-0402-1/16W-100Ω-F-E 1226 0094103316 R165 Resistor RS-0402-1/16W-100Ω-F-E 1227 0094103316 R2827 Resistor RS-0402-1/16W-100Ω-F-E 1228 0094103316 R59 Resistor RS-0402-1/16W-100Ω-F-E 1229 0094103316 R31 Resistor RS-0402-1/16W-100Ω-F-E 1230 0094103316 R2820 Resistor RS-0402-1/16W-100Ω-F-E 1231 0094103316 R2828 Resistor RS-0402-1/16W-100Ω-F-E 1232 0094103316 R151 Resistor RS-0402-1/16W-100Ω-F-E 1233 0094103316 R36 Resistor RS-0402-1/16W-100Ω-F-E 1234 0094103316 R168 Resistor RS-0402-1/16W-100Ω-F-E 1235 0094103316 RD6 Resistor RS-0402-1/16W-100Ω-F-E 1236 0094103316 R164 Resistor RS-0402-1/16W-100Ω-F-E 1237 0094103316 R2689 Resistor RS-0402-1/16W-100Ω-F-E 1238 0094103316 R2838 Resistor RS-0402-1/16W-100Ω-F-E 1239 0094103316 R35 Resistor RS-0402-1/16W-100Ω-F-E 1240 0094103316 R101 Resistor RS-0402-1/16W-100Ω-F-E 1241 0094103316 R103 Resistor RS-0402-1/16W-100Ω-F-E 1242 0094103316 R46 Resistor RS-0402-1/16W-100Ω-F-E 1243 0094103316 R2690 Resistor RS-0402-1/16W-100Ω-F-E 1244 0094103316 R2815 Resistor RS-0402-1/16W-100Ω-F-E 1245 0094103316 R73 Resistor RS-0402-1/16W-100Ω-F-E 1246 0094103316 R167 Resistor RS-0402-1/16W-100Ω-F-E 1247 0094103316 R2816 Resistor RS-0402-1/16W-100Ω-F-E 1248 0094103316 R028 Resistor RS-0402-1/16W-100Ω-F-E 1249 0094103316 R026 Resistor RS-0402-1/16W-100Ω-F-E 1250 0094103316 R156 Resistor RS-0402-1/16W-100Ω-F-E 1251 0094103316 R2819 Resistor RS-0402-1/16W-100Ω-F-E 1252 0094103316 R143 Resistor RS-0402-1/16W-100Ω-F-E 1253 0094103316 R102 Resistor RS-0402-1/16W-100Ω-F-E 1254 0094103316 R11 Resistor RS-0402-1/16W-100Ω-F-E 1255 0094103325 R30 Resistor RS-0402-1/16W-4.7kΩ-J-E 1256 0094103325 R153 Resistor RS-0402-1/16W-4.7kΩ-J-E 1257 0094103325 R62 Resistor RS-0402-1/16W-4.7kΩ-J-E 1258 0094103325 R28 Resistor RS-0402-1/16W-4.7kΩ-J-E 1259 0094103325 R2836 Resistor RS-0402-1/16W-4.7kΩ-J-E 1260 0094103325 R2831 Resistor RS-0402-1/16W-4.7kΩ-J-E 1261 0094103325 R152 Resistor RS-0402-1/16W-4.7kΩ-J-E 1262 0094103325 R60 Resistor RS-0402-1/16W-4.7kΩ-J-E 1263 0094103325 R2629 Resistor RS-0402-1/16W-4.7kΩ-J-E 1264 0094103325 R2842 Resistor RS-0402-1/16W-4.7kΩ-J-E 1265 0094103325 R2456 Resistor RS-0402-1/16W-4.7kΩ-J-E 1266 0094103325 R2786 Resistor RS-0402-1/16W-4.7kΩ-J-E 1267 0094103325 R2624 Resistor RS-0402-1/16W-4.7kΩ-J-E 1268 0094103325 R1712 Resistor RS-0402-1/16W-4.7kΩ-J-E 1269 0094103325 R63 Resistor RS-0402-1/16W-4.7kΩ-J-E 1270 0094103325 R2837 Resistor RS-0402-1/16W-4.7kΩ-J-E 1271 0094103325 R61 Resistor RS-0402-1/16W-4.7kΩ-J-E 1272 0094103325 R33 Resistor RS-0402-1/16W-4.7kΩ-J-E 1273 0094103330 R956 Resistor RS-0402-1/16W-1kΩ-F-E 1274 0094103330 RD1 Resistor RS-0402-1/16W-1kΩ-F-E 1275 0094103330 RD2 Resistor RS-0402-1/16W-1kΩ-F-E 1276 0094402432 Q42 IC 2N7002 1277 0094202777 CD12 Ceramic Disc Capacitor CT41-0603-X7R-50V-3300pF-K-E 1278 0094203019 CE883 Aluminum Electrolytic Capacitor CD110X-50V-10uF-M-F02 1279 0094403111 Q1844 Transistor AO3401A/SOT-23(P/4.3A/30V) 1280 0094103349 RND4 Resistor RSP-4R02-1/16W-22Ω-J-E 1281 0094103349 RND5 Resistor RSP-4R02-1/16W-22Ω-J-E 1282 0094103349 RND2 Resistor RSP-4R02-1/16W-22Ω-J-E 1283 0094103349 RND3 Resistor RSP-4R02-1/16W-22Ω-J-E 1284 0094103349 RND1 Resistor RSP-4R02-1/16W-22Ω-J-E 1285 0094600424 U811 Saw Filter D9455 1286 0094600429 U814 Saw Filter D6216 1287 0094103376 R2673 Resistor RS-0603-1/10W-680kΩ-J-E 1288 0094402459 U20 Audio Output IC TPA1517NE 1289 0094203078 CE892 Aluminum Electrolytic Capacitor CD11C-16V-47uF--M-02-A 1290 0094203078 CE891 Aluminum Electrolytic Capacitor CD11C-16V-47uF--M-02-A 1291 0094203078 CD6 Aluminum Electrolytic Capacitor CD11C-16V-47uF--M-02-A 1292 0094203078 CE889 Aluminum Electrolytic Capacitor CD11C-16V-47uF--M-02-A 1293 0094203078 E40 Aluminum Electrolytic Capacitor CD11C-16V-47uF--M-02-A 1294 0094300203 CND3 Socket 1295 0090100326 U20-ON Heatsink 1296 0094100016 R13 Resistor ROHS-RS-0603-1/10W-110Ω-F-E 1297 0094500059 L46 Inductor Coil LCA2-0910-22μH-K-F05 1298 0094500059 L27 Inductor Coil LCA2-0910-22μH-K-F05 1

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299 0094500059 L44 Inductor Coil LCA2-0910-22μH-K-F05 1300 0094300212 P20 VGA Terminal 1301 0094300215 P11 Earphone Socket 1302 0094300215 P12 Earphone Socket 1303 0094300218 P9 AV Terminal rca-359h-00a-06 1304 0094300216 P3 AV Terminal rca-359h 1305 0094300216 P1 AV Terminal rca-359h 1306 0094300217 P10 Multiple Terminal rca-238h 1307 0090100968 U34-ON Heatsink 25*25*6.0 1308 0094102937 R958 Resistor ROHS-RS-0603-1/10W-470Ω-F-E 1309 0094600120 Y2 Quartz-Crystal Oscillators 4MHz 1310 0090100987 TP1 Heatsink 1311 0094100215 R14 Resistor ROHS-RS-0603-1/10W-180Ω-F-E 1312 0094200123 C1050 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1313 0094200123 CB1401 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1314 0094200123 C907 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1315 0094200123 C956 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1316 0094200123 C893 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1317 0094200123 C976 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1318 0094200123 CB219 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1319 0094200123 C910 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1320 0094200123 C290 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1321 0094200123 C974 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1322 0094200123 C140 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1323 0094200123 C915 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1324 0094200123 C964 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1325 0094200123 C960 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1326 0094200123 C1051 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1327 0094200123 C939 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1328 0094200123 C1085 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1329 0094200123 C031 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1330 0094200123 C969 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1331 0094200123 C403 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1332 0094200123 C404 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1333 0094200123 C891 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1334 0094200123 C887 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1335 0094200123 C913 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1336 0094200123 C926 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1337 0094200123 CB6 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1338 0094200123 C412 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1339 0094200123 CB239 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1340 0094200123 C945 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1341 0094200123 C905 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1342 0094200123 C942 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1343 0094200123 CB12 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1344 0094200123 CB891 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1345 0094200123 C413 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1346 0094200123 C1013 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1347 0094200123 CA68 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1348 0094200123 CB71 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1349 0094200123 C151 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1350 0094200123 C15 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1351 0094200123 C898 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1352 0094200123 C980 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1353 0094200123 C968 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1354 0094200123 C900 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1355 0094200123 CB70 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1356 0094200123 C894 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1357 0094200123 C6003 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1358 0094200123 CD11 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1359 0094200123 C985 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1360 0094200123 CD9 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1361 0094200123 CD7 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1362 0094200123 C975 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1363 0094200123 C889 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1364 0094200123 C1015 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1365 0094200123 CD10 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1366 0094200123 C406 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1367 0094200123 CB860 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1368 0094200123 C972 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1369 0094200123 CB7 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1370 0094200123 C911 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1371 0094200123 CB573 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1372 0094200123 C929 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1

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373 0094200123 C914 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1374 0094200123 C948 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1375 0094200123 C973 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1376 0094200123 CB989 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1377 0094200123 C646 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1378 0094200123 C513 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1379 0094200123 CB139 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1380 0094200123 C414 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1381 0094200123 CD8 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1382 0094200123 CB5 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1383 0094200123 C904 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1384 0094200123 CB398 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1385 0094200123 C908 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1386 0094200123 CB441 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1387 0094200123 CB576 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1388 0094200123 CB1828 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1389 0094200123 C982 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1390 0094200123 CB218 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1391 0094200123 C1185 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1392 0094200123 C902 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.1μF-K-E 1393 0094300256 CNB1 Socket TJC2004-4AW 1394 0094300255 CNE2 Socket TJC2004-3AW 1395 0094200125 CE116 Aluminum Electrolytic Capacitor CD288H-16V-100UF-M-07-F 1396 0094200125 CE9 Aluminum Electrolytic Capacitor CD288H-16V-100UF-M-07-F 1397 0094200125 C949 Aluminum Electrolytic Capacitor CD288H-16V-100UF-M-07-F 1398 0094200126 CE69 Aluminum Electrolytic Capacitor CD288H-16V-220UF-M-09-F 1399 0094200126 CE15 Aluminum Electrolytic Capacitor CD288H-16V-220UF-M-09-F 1400 0094200126 CE844 Aluminum Electrolytic Capacitor CD288H-16V-220UF-M-09-F 1401 0094200126 CE5 Aluminum Electrolytic Capacitor CD288H-16V-220UF-M-09-F 1402 0094200126 CE37 Aluminum Electrolytic Capacitor CD288H-16V-220UF-M-09-F 1403 0094200127 E20 Aluminum Electrolytic Capacitor CD288H-16V-470UF-M-09-F 1404 0094200127 E30 Aluminum Electrolytic Capacitor CD288H-16V-470UF-M-09-F 1405 0094300268 P6 HDMI Terminal JACS-3289 DC1 1406 0094401305 U826 Miscellaneous IC MP1482/SOIC8/MPS/DC-DC 1407 0094401305 U821 Miscellaneous IC MP1482/SOIC8/MPS/DC-DC 1408 0094401858 U29 Miscellaneous IC N74HC4052---I 1409 0094200143 C1056 Ceramic Disc Capacitor CT41-0402-X7R-50V-1500pF-K-E 1410 0094200144 C511 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1411 0094200144 C1067 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1412 0094200144 C156 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1413 0094200144 C89 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1414 0094200144 C2 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1415 0094200144 C98 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1416 0094200144 C74 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1417 0094200144 C1055 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1418 0094200144 C76 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1419 0094200144 C81 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1420 0094200144 C198 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1421 0094200144 C1062 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1422 0094200144 C92 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1423 0094200144 C1066 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1424 0094200144 C97 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1425 0094200144 C1171 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1426 0094200144 C1086 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1427 0094200144 C77 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1428 0094200144 C922 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1429 0094200144 C1175 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1430 0094200144 C102 Ceramic Disc Capacitor CT41-0402-X7R-50V-0.01μF-K-E 1431 0094200146 C1058 Ceramic Disc Capacitor CT41-0402-X5R-10V-0.22μF-K-E 1432 0094200145 C64 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.047μF-K-E 1433 0094200145 C1087 Ceramic Disc Capacitor CT41-0402-X7R-16V-0.047μF-K-E 1434 0094200147 C1068 Ceramic Disc Capacitor CT41-0402-X5R-10V-0.47μF-K-E 1435 0094200147 C1059 Ceramic Disc Capacitor CT41-0402-X5R-10V-0.47μF-K-E 1436 0094200135 C90 Ceramic Disc Capacitor CC41-0402-C0G-50V-5pF-C-E 1437 0094200135 C95 Ceramic Disc Capacitor CC41-0402-C0G-50V-5pF-C-E 1438 0094200135 C91 Ceramic Disc Capacitor CC41-0402-C0G-50V-5pF-C-E 1439 0094200135 C94 Ceramic Disc Capacitor CC41-0402-C0G-50V-5pF-C-E 1440 0094200135 C96 Ceramic Disc Capacitor CC41-0402-C0G-50V-5pF-C-E 1441 0094200139 CB1826 Ceramic Disc Capacitor CC41-0402-COG-50V-100pF-J-E 1442 0094200139 CB1823 Ceramic Disc Capacitor CC41-0402-COG-50V-100pF-J-E 1443 0094200139 CB1825 Ceramic Disc Capacitor CC41-0402-COG-50V-100pF-J-E 1444 0094200137 C11 Ceramic Disc Capacitor CC41-0402-COG-50V-22pF-J-E 1445 0094200137 C1053 Ceramic Disc Capacitor CC41-0402-COG-50V-22pF-J-E 1446 0094200137 C978 Ceramic Disc Capacitor CC41-0402-COG-50V-22pF-J-E 1

Mainboard Assembly

Page 54: Titul Service Manual AKAI LEA-19H03P - ESpec

447 0094200137 C1060 Ceramic Disc Capacitor CC41-0402-COG-50V-22pF-J-E 1448 0094200137 C979 Ceramic Disc Capacitor CC41-0402-COG-50V-22pF-J-E 1449 0094200137 C1071 Ceramic Disc Capacitor CC41-0402-COG-50V-22pF-J-E 1450 0094200137 C1052 Ceramic Disc Capacitor CC41-0402-COG-50V-22pF-J-E 1451 0094200137 C1070 Ceramic Disc Capacitor CC41-0402-COG-50V-22pF-J-E 1452 0094200137 C6 Ceramic Disc Capacitor CC41-0402-COG-50V-22pF-J-E 1453 0094200138 C14 Ceramic Disc Capacitor CC41-0402-COG-50V-47pF-J-E 1454 0094200138 C55 Ceramic Disc Capacitor CC41-0402-COG-50V-47pF-J-E 1455 0094100254 RB23 Resistor ROHS-RS-0402-1/16W-1MΩ-J-E 1456 0094100249 R2768 Resistor ROHS-RS-0402-1/16W-22kΩ-J-E 1457 0094100249 R2671 Resistor ROHS-RS-0402-1/16W-22kΩ-J-E 1458 0094100249 R200 Resistor ROHS-RS-0402-1/16W-22kΩ-J-E 1459 0094100249 R2662 Resistor ROHS-RS-0402-1/16W-22kΩ-J-E 1460 0094100249 R2769 Resistor ROHS-RS-0402-1/16W-22kΩ-J-E 1461 0094100252 R2614 Resistor ROHS-RS-0402-1/16W-100kΩ-J-E 1462 0094100252 R1163 Resistor ROHS-RS-0402-1/16W-100kΩ-J-E 1463 0094100252 R602 Resistor ROHS-RS-0402-1/16W-100kΩ-J-E 1464 0094100252 R2789 Resistor ROHS-RS-0402-1/16W-100kΩ-J-E 1465 0094100252 R2670 Resistor ROHS-RS-0402-1/16W-100kΩ-J-E 1466 0094100252 R1621 Resistor ROHS-RS-0402-1/16W-100kΩ-J-E 1467 0094100252 R1618 Resistor ROHS-RS-0402-1/16W-100kΩ-J-E 1468 0094100252 R2757 Resistor ROHS-RS-0402-1/16W-100kΩ-J-E 1469 0094100252 R104 Resistor ROHS-RS-0402-1/16W-100kΩ-J-E 1470 0094100252 R600 Resistor ROHS-RS-0402-1/16W-100kΩ-J-E 1471 0094100244 R2669 Resistor ROHS-RS-0402-1/16W-330Ω-J-E 1472 0094100244 R2841 Resistor ROHS-RS-0402-1/16W-330Ω-J-E 1473 0094100244 R2835 Resistor ROHS-RS-0402-1/16W-330Ω-J-E 1474 0094100243 R2682 Resistor ROHS-RS-0402-1/16W-220Ω-J-E 1475 0094100246 R2790 Resistor ROHS-RS-0402-1/16W-2.2kΩ-J-E 1476 0094100246 R131 Resistor ROHS-RS-0402-1/16W-2.2kΩ-J-E 1477 0094100246 R130 Resistor ROHS-RS-0402-1/16W-2.2kΩ-J-E 1478 0094100246 R1164 Resistor ROHS-RS-0402-1/16W-2.2kΩ-J-E 1479 0094100237 RD3 Resistor ROHS-RS-0402-1/16W-22Ω-J-E 1480 0094100237 RD4 Resistor ROHS-RS-0402-1/16W-22Ω-J-E 1481 0094100237 RD5 Resistor ROHS-RS-0402-1/16W-22Ω-J-E 1482 0094100251 R1619 Resistor ROHS-RS-0402-1/16W-47kΩ-J-E 1483 0094100251 R22 Resistor ROHS-RS-0402-1/16W-47kΩ-J-E 1484 0094100251 R93 Resistor ROHS-RS-0402-1/16W-47kΩ-J-E 1485 0094100251 R402 Resistor ROHS-RS-0402-1/16W-47kΩ-J-E 1486 0094100251 R2753 Resistor ROHS-RS-0402-1/16W-47kΩ-J-E 1487 0094100251 R414 Resistor ROHS-RS-0402-1/16W-47kΩ-J-E 1488 0094100251 R99 Resistor ROHS-RS-0402-1/16W-47kΩ-J-E 1489 0094100251 R415 Resistor ROHS-RS-0402-1/16W-47kΩ-J-E 1490 0094100251 R404 Resistor ROHS-RS-0402-1/16W-47kΩ-J-E 1491 0094100251 R142 Resistor ROHS-RS-0402-1/16W-47kΩ-J-E 1492 0094100251 R1622 Resistor ROHS-RS-0402-1/16W-47kΩ-J-E 1493 0094100251 R403 Resistor ROHS-RS-0402-1/16W-47kΩ-J-E 1494 0094100251 R400 Resistor ROHS-RS-0402-1/16W-47kΩ-J-E 1495 0094200175 C397 Ceramic Disc Capacitor CT41-0603-X5R-10V-2.2μF-K-E 1496 0094200175 C1182 Ceramic Disc Capacitor CT41-0603-X5R-10V-2.2μF-K-E 1497 0094200175 C1184 Ceramic Disc Capacitor CT41-0603-X5R-10V-2.2μF-K-E 1498 0094200175 C1187 Ceramic Disc Capacitor CT41-0603-X5R-10V-2.2μF-K-E 1499 0094200175 C1183 Ceramic Disc Capacitor CT41-0603-X5R-10V-2.2μF-K-E 1500 0094200175 C354 Ceramic Disc Capacitor CT41-0603-X5R-10V-2.2μF-K-E 1501 0094200175 C381 Ceramic Disc Capacitor CT41-0603-X5R-10V-2.2μF-K-E 1502 0094200175 C383 Ceramic Disc Capacitor CT41-0603-X5R-10V-2.2μF-K-E 1503 0094200175 C918 Ceramic Disc Capacitor CT41-0603-X5R-10V-2.2μF-K-E 1504 0094200175 C944 Ceramic Disc Capacitor CT41-0603-X5R-10V-2.2μF-K-E 1505 0094200175 C415 Ceramic Disc Capacitor CT41-0603-X5R-10V-2.2μF-K-E 1506 0094200175 C943 Ceramic Disc Capacitor CT41-0603-X5R-10V-2.2μF-K-E 1507 0094200175 C1181 Ceramic Disc Capacitor CT41-0603-X5R-10V-2.2μF-K-E 1508 0094200175 C422 Ceramic Disc Capacitor CT41-0603-X5R-10V-2.2μF-K-E 1509 0094200175 C1186 Ceramic Disc Capacitor CT41-0603-X5R-10V-2.2μF-K-E 1510 0094200175 C13 Ceramic Disc Capacitor CT41-0603-X5R-10V-2.2μF-K-E 1511 0094200170 C1072 Ceramic Disc Capacitor CT41-0402-X7R-50V-390pF-K-E 1512 0094200166 C8005 Ceramic Disc Capacitor CT41-0402-X7R-50V-1000pF-K-E 1513 0094200166 C8004 Ceramic Disc Capacitor CT41-0402-X7R-50V-1000pF-K-E 1514 0094200161 C897 Ceramic Disc Capacitor CT41-0402-X7R-50V-3300pF-K-E 1515 0094200161 C899 Ceramic Disc Capacitor CT41-0402-X7R-50V-3300pF-K-E 1516 0094200161 C912 Ceramic Disc Capacitor CT41-0402-X7R-50V-3300pF-K-E 1517 0094200161 C1172 Ceramic Disc Capacitor CT41-0402-X7R-50V-3300pF-K-E 1518 0094200161 CD13 Ceramic Disc Capacitor CT41-0402-X7R-50V-3300pF-K-E 1519 0094200161 C410 Ceramic Disc Capacitor CT41-0402-X7R-50V-3300pF-K-E 1520 0094200161 C936 Ceramic Disc Capacitor CT41-0402-X7R-50V-3300pF-K-E 1

Page 55: Titul Service Manual AKAI LEA-19H03P - ESpec

521 0094200161 CD4 Ceramic Disc Capacitor CT41-0402-X7R-50V-3300pF-K-E 1522 0094200161 CD15 Ceramic Disc Capacitor CT41-0402-X7R-50V-3300pF-K-E 1523 0094200161 C906 Ceramic Disc Capacitor CT41-0402-X7R-50V-3300pF-K-E 1524 0094200161 CD14 Ceramic Disc Capacitor CT41-0402-X7R-50V-3300pF-K-E 1525 0094200161 CD16 Ceramic Disc Capacitor CT41-0402-X7R-50V-3300pF-K-E 1526 0094100281 R2846 Resistor RS-0402-1/16W-470Ω-J-E 1527 0094100281 R2847 Resistor RS-0402-1/16W-470Ω-J-E 1528 0094200177 CE835 Ceramic Disc Capacitor 10μF CT41-0805-X5R-10V-10uF-K-E 1529 0094200177 CE13 Ceramic Disc Capacitor 10μF CT41-0805-X5R-10V-10uF-K-E 1530 0094200177 CE846 Ceramic Disc Capacitor 10μF CT41-0805-X5R-10V-10uF-K-E 1531 0094200177 C977 Ceramic Disc Capacitor 10μF CT41-0805-X5R-10V-10uF-K-E 1532 0094200177 CE857 Ceramic Disc Capacitor 10μF CT41-0805-X5R-10V-10uF-K-E 1533 0094200177 C6506 Ceramic Disc Capacitor 10μF CT41-0805-X5R-10V-10uF-K-E 1534 0094200177 CE6 Ceramic Disc Capacitor 10μF CT41-0805-X5R-10V-10uF-K-E 1535 0094200177 CE901 Ceramic Disc Capacitor 10μF CT41-0805-X5R-10V-10uF-K-E 1536 0094200177 CE900 Ceramic Disc Capacitor 10μF CT41-0805-X5R-10V-10uF-K-E 1537 0094200177 C6505 Ceramic Disc Capacitor 10μF CT41-0805-X5R-10V-10uF-K-E 1538 0094001214 TU1 Tuner TDQ-6ID/GW115HR 1539 0094100294 D291 Zinc Oxide Varistor ULCE0505A015FR 1540 0094100294 D274 Zinc Oxide Varistor ULCE0505A015FR 1541 0094100294 D290 Zinc Oxide Varistor ULCE0505A015FR 1542 0094100294 D289 Zinc Oxide Varistor ULCE0505A015FR 1543 0094100294 D275 Zinc Oxide Varistor ULCE0505A015FR 1544 0094100294 D286 Zinc Oxide Varistor ULCE0505A015FR 1545 0094100294 D288 Zinc Oxide Varistor ULCE0505A015FR 1546 0094100294 D293 Zinc Oxide Varistor ULCE0505A015FR 1547 0094100294 D292 Zinc Oxide Varistor ULCE0505A015FR 1548 0094100294 D287 Zinc Oxide Varistor ULCE0505A015FR 1549 0094100292 D91 Zinc Oxide Varistor ICVL0518100Y500FR 1550 0094100292 D236 Zinc Oxide Varistor ICVL0518100Y500FR 1551 0094100292 D67 Zinc Oxide Varistor ICVL0518100Y500FR 1552 0094100292 D40 Zinc Oxide Varistor ICVL0518100Y500FR 1553 0094100292 D74 Zinc Oxide Varistor ICVL0518100Y500FR 1554 0094100292 D36 Zinc Oxide Varistor ICVL0518100Y500FR 1555 0094100292 D72 Zinc Oxide Varistor ICVL0518100Y500FR 1556 0094100292 D41 Zinc Oxide Varistor ICVL0518100Y500FR 1557 0094100292 D249 Zinc Oxide Varistor ICVL0518100Y500FR 1558 0094100292 D98 Zinc Oxide Varistor ICVL0518100Y500FR 1559 0094100292 D239 Zinc Oxide Varistor ICVL0518100Y500FR 1560 0094100292 D214 Zinc Oxide Varistor ICVL0518100Y500FR 1561 0094100292 D281 Zinc Oxide Varistor ICVL0518100Y500FR 1562 0094100292 D86 Zinc Oxide Varistor ICVL0518100Y500FR 1563 0094100292 D37 Zinc Oxide Varistor ICVL0518100Y500FR 1564 0094100292 D54 Zinc Oxide Varistor ICVL0518100Y500FR 1565 0094100292 D47 Zinc Oxide Varistor ICVL0518100Y500FR 1566 0094100292 D238 Zinc Oxide Varistor ICVL0518100Y500FR 1567 0094100292 D97 Zinc Oxide Varistor ICVL0518100Y500FR 1568 0094100292 D248 Zinc Oxide Varistor ICVL0518100Y500FR 1569 0094100292 D68 Zinc Oxide Varistor ICVL0518100Y500FR 1570 0094100292 D44 Zinc Oxide Varistor ICVL0518100Y500FR 1571 0094100292 D7 Zinc Oxide Varistor ICVL0518100Y500FR 1572 0094100292 D8 Zinc Oxide Varistor ICVL0518100Y500FR 1573 0094100292 D237 Zinc Oxide Varistor ICVL0518100Y500FR 1574 0094100292 D215 Zinc Oxide Varistor ICVL0518100Y500FR 1575 0094100292 D213 Zinc Oxide Varistor ICVL0518100Y500FR 1576 0094100292 D73 Zinc Oxide Varistor ICVL0518100Y500FR 1577 0094100292 D56 Zinc Oxide Varistor ICVL0518100Y500FR 1578 0094100292 D96 Zinc Oxide Varistor ICVL0518100Y500FR 1579 0094100292 D87 Zinc Oxide Varistor ICVL0518100Y500FR 1580 0094100292 D49 Zinc Oxide Varistor ICVL0518100Y500FR 1581 0094100324 R72 Resistor RS-0402-1/16W-68Ω-J-E 1582 0094100324 R82 Resistor RS-0402-1/16W-68Ω-J-E 1583 0094100324 R75 Resistor RS-0402-1/16W-68Ω-J-E 1584 0094100335 R2447 Resistor RS-0402-1/16W-10Ω-J-E 1585 0094100335 R69 Resistor RS-0402-1/16W-10Ω-J-E 1586 0094100335 R2457 Resistor RS-0402-1/16W-10Ω-J-E 1587 0094100335 R2455 Resistor RS-0402-1/16W-10Ω-J-E 1588 0094100335 R2458 Resistor RS-0402-1/16W-10Ω-J-E 1589 0094100337 R2782 Resistor RS-0402-1/16W-39kΩ-J-E 1590 0094100339 R81 Resistor RS-0402-1/16W-75Ω-J-E 1591 0094100339 R132 Resistor RS-0402-1/16W-75Ω-J-E 1592 0094100339 R74 Resistor RS-0402-1/16W-75Ω-J-E 1593 0094100339 R136 Resistor RS-0402-1/16W-75Ω-J-E 1594 0094100339 R44 Resistor RS-0402-1/16W-75Ω-J-E 1

Page 56: Titul Service Manual AKAI LEA-19H03P - ESpec

595 0094100339 R76 Resistor RS-0402-1/16W-75Ω-J-E 1596 0094100339 R68 Resistor RS-0402-1/16W-75Ω-J-E 1597 0094100339 R37 Resistor RS-0402-1/16W-75Ω-J-E 1598 0094100339 R2660 Resistor RS-0402-1/16W-75Ω-J-E 1599 0094100339 R50 Resistor RS-0402-1/16W-75Ω-J-E 1600 0094100339 R144 Resistor RS-0402-1/16W-75Ω-J-E 1601 0094100334 R2616 Resistor RS-0402-1/16W-220kΩ-J-E 1602 0094100334 R2672 Resistor RS-0402-1/16W-220kΩ-J-E 1603 0094100341 R2763 Resistor RS-0402-1/16W-1kΩ-J-E 1604 0094100341 R5208 Resistor RS-0402-1/16W-1kΩ-J-E 1605 0094100341 R2756 Resistor RS-0402-1/16W-1kΩ-J-E 1606 0094100341 R3007 Resistor RS-0402-1/16W-1kΩ-J-E 1607 0094100341 R95 Resistor RS-0402-1/16W-1kΩ-J-E 1608 0094100341 RA13 Resistor RS-0402-1/16W-1kΩ-J-E 1609 0094100341 R20 Resistor RS-0402-1/16W-1kΩ-J-E 1610 0094100341 R343 Resistor RS-0402-1/16W-1kΩ-J-E 1611 0094100341 RD8 Resistor RS-0402-1/16W-1kΩ-J-E 1612 0094100341 R2764 Resistor RS-0402-1/16W-1kΩ-J-E 1613 0094100341 R2710 Resistor RS-0402-1/16W-1kΩ-J-E 1614 0094100341 R2528 Resistor RS-0402-1/16W-1kΩ-J-E 1615 0094100341 R51 Resistor RS-0402-1/16W-1kΩ-J-E 1616 0094100341 R27 Resistor RS-0402-1/16W-1kΩ-J-E 1617 0094100341 R100 Resistor RS-0402-1/16W-1kΩ-J-E 1618 0094100341 RA14 Resistor RS-0402-1/16W-1kΩ-J-E 1619 0094100341 R2618 Resistor RS-0402-1/16W-1kΩ-J-E 1620 0094100341 R166 Resistor RS-0402-1/16W-1kΩ-J-E 1621 0094100341 R3005 Resistor RS-0402-1/16W-1kΩ-J-E 1622 0094100342 R186 Resistor RS-0402-1/16W-6.8kΩ-J-E 1623 0094100342 R2661 Resistor RS-0402-1/16W-6.8kΩ-J-E 1624 0094100342 R187 Resistor RS-0402-1/16W-6.8kΩ-J-E 1625 0094100342 R2792 Resistor RS-0402-1/16W-6.8kΩ-J-E 1626 0094100342 R190 Resistor RS-0402-1/16W-6.8kΩ-J-E 1627 0094100342 R158 Resistor RS-0402-1/16W-6.8kΩ-J-E 1628 0094100342 R2663 Resistor RS-0402-1/16W-6.8kΩ-J-E 1629 0094100342 R170 Resistor RS-0402-1/16W-6.8kΩ-J-E 1630 0094100343 R2851 Resistor RS-0402-1/16W-2kΩ-J-E 1631 0094401506 U823 Power Supply IC MP1484EN/SOIC8N/DC-DC/Mps 1632 0094401497 U13 Memory IC EN25B64/SOP-16L/串行FLASH 1633 0094200192 C909 Ceramic Disc Capacitor CC41-0402-X7R-50V-8200pF-K-E 1634 0094200192 C890 Ceramic Disc Capacitor CC41-0402-X7R-50V-8200pF-K-E 1635 0094200185 C032 Ceramic Disc Capacitor CT41-0402-X7R-50V-330pF-K-E 1636 0094001241 FB74 Fuse 1206L110-C-1.1A 1637 0094100344 R4001 Resistor RS-0402-1/16W-10kΩ-J-E 1638 0094100344 R54 Resistor RS-0402-1/16W-10kΩ-J-E 1639 0094100344 R2830 Resistor RS-0402-1/16W-10kΩ-J-E 1640 0094100344 R2822 Resistor RS-0402-1/16W-10kΩ-J-E 1641 0094100344 R2680 Resistor RS-0402-1/16W-10kΩ-J-E 1642 0094100344 R2627 Resistor RS-0402-1/16W-10kΩ-J-E 1643 0094100344 RA15 Resistor RS-0402-1/16W-10kΩ-J-E 1644 0094100344 R42 Resistor RS-0402-1/16W-10kΩ-J-E 1645 0094100344 R5209 Resistor RS-0402-1/16W-10kΩ-J-E 1646 0094100344 R2752 Resistor RS-0402-1/16W-10kΩ-J-E 1647 0094100344 R2834 Resistor RS-0402-1/16W-10kΩ-J-E 1648 0094100344 R3008 Resistor RS-0402-1/16W-10kΩ-J-E 1649 0094100344 R34 Resistor RS-0402-1/16W-10kΩ-J-E 1650 0094100344 R41 Resistor RS-0402-1/16W-10kΩ-J-E 1651 0094100344 R1162 Resistor RS-0402-1/16W-10kΩ-J-E 1652 0094100344 R2829 Resistor RS-0402-1/16W-10kΩ-J-E 1653 0094100344 R2821 Resistor RS-0402-1/16W-10kΩ-J-E 1654 0094100344 R2840 Resistor RS-0402-1/16W-10kΩ-J-E 1655 0094100344 R2833 Resistor RS-0402-1/16W-10kΩ-J-E 1656 0094100344 RA16 Resistor RS-0402-1/16W-10kΩ-J-E 1657 0094100344 R2839 Resistor RS-0402-1/16W-10kΩ-J-E 1658 0094100344 R5300 Resistor RS-0402-1/16W-10kΩ-J-E 1659 0094100344 R2628 Resistor RS-0402-1/16W-10kΩ-J-E 1660 0094100344 R2818 Resistor RS-0402-1/16W-10kΩ-J-E 1661 0094100344 R1620 Resistor RS-0402-1/16W-10kΩ-J-E 1662 0094100344 R2431 Resistor RS-0402-1/16W-10kΩ-J-E 1663 0094100344 R154 Resistor RS-0402-1/16W-10kΩ-J-E 1664 0094100344 R2817 Resistor RS-0402-1/16W-10kΩ-J-E 1665 0094100344 R2784 Resistor RS-0402-1/16W-10kΩ-J-E 1666 0094100344 R2619 Resistor RS-0402-1/16W-10kΩ-J-E 1667 0094100344 R2615 Resistor RS-0402-1/16W-10kΩ-J-E 1668 0094100344 R1617 Resistor RS-0402-1/16W-10kΩ-J-E 1

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669 0094100344 R2430 Resistor RS-0402-1/16W-10kΩ-J-E 1670 0094401674 U50 MOS ME9435/SOP8/MOS 1671 0094401674 U49 MOS ME9435/SOP8/MOS 1672 0094200195 C1176 Ceramic Disc Capacitor CT41-0402-X7R-50V-3900pF-K-E 1673 0094500183 L7 Bead Inductor BLM18PG121SN1 1674 0094500183 FB54 Bead Inductor BLM18PG121SN1 1675 0094500183 FB23 Bead Inductor BLM18PG121SN1 1676 0094500183 FB22 Bead Inductor BLM18PG121SN1 1677 0094500183 FB21 Bead Inductor BLM18PG121SN1 1678 0094500183 FB26 Bead Inductor BLM18PG121SN1 1679 0094500183 L6 Bead Inductor BLM18PG121SN1 1680 0094500183 FB52 Bead Inductor BLM18PG121SN1 1681 0094500183 FB27 Bead Inductor BLM18PG121SN1 1682 0094500183 FB53 Bead Inductor BLM18PG121SN1 1683 0094500183 FB55 Bead Inductor BLM18PG121SN1 1684 0094500183 FB28 Bead Inductor BLM18PG121SN1 1685 0094200204 C75 Ceramic Disc Capacitor CC41-0402-COG-50V-15pF-J-E 1686 0094200204 C80 Ceramic Disc Capacitor CC41-0402-COG-50V-15pF-J-E 1687 0094200204 C78 Ceramic Disc Capacitor CC41-0402-COG-50V-15pF-J-E 1688 0094401902 UD1 Memory IC DDR2-800/W9751G6JB-25 1689 0094402022 D240 Diode BA591 1690 0094402022 D220 Diode BA591 1691 0094402022 D222 Diode BA591 1692 0094402022 D221 Diode BA591 1693 0094300740 J2 Socket 16V 3A 1694 0094300755 CN18 AV Jack AV-8.4-6A 1695 0091802001 PCB PBC FR-4 MT8222LED197*170mm 1696 0094402247 U34 IC MT8222ARSU/LQFP256/MTK 1697 0094300257 CNE1 Socket TJC2004-5AW 1

0090723353 Support Stand Assembly 10090600253 Screw B818-85 M5X8 10090800820A Support Stand Subassembly 260*160*72.2,LE22T3 10090724263 Miscellaneous Material Assembly LE22T3 10090301461 Damper Foam 680*10*2 10090403106A LVDS Wire JWT.30pin---JAE. 10090300337 Scotch Tape 60MM*10MM 30090401643E Connection Wire A2008HOO-5P/800/A2008HOO-5P 10090402849 Connection Wire A2008HOO-3P/300/JS-1146-3P 10090402847 Connection Wire UL 20276 P%3D0.5-10-4/6*2/4-0.3* 10090402847A Connection Wire UL 20276 10090403469F Connection Wire TJC3-7P/50/TJC3-7P 10090724120 Back Cabinet Assembly HGZJ-LE22T3 10090600011 Screw SJ2824-87 ST3*10F 20090600213 Screw GB9074.4-88 M4X12 10090600012 Screw SJ2824-87 ST3*8F 40090600012 Screw SJ2824-87 ST3*8F 10090600200 Screw SJ2824-87 ST3×12F 40090600074 Bolt GB9074.4-88 M3*8 20090600074 Bolt GB9074.4-88 M3*8 40090400647G Speaker Wire TJC3-4Y/550/YRT-110/5 10090204371A Plastic Frame ABS 95*7*9,LE22T3 10094001553 Speaker YX5-13U-5W-4Ω 20090800821 Support Stand Subassembly 35*36*16,LE22T3 10090204392A PVC Insulator PVC 237*160*0.5 le22t3 10090204390D Instruction Plate PVC 130*63.3*0.3,LE22T3 10090102649B Shielding Cover 250*178*22 LE22T3 10090204344F Plastic Back Cabinet HIPS 528*348*33 LE22T3 10090725110 Front Cabinet Assembly QKZJ-LE22T3 10090300080 Grill Cloth 15X320 10090801922A Front Cabinet Subassembly QKZC-LE22T3 10090204352 Light Transmission Pillar PMMA 30*8*8 LE22T3 10090204332J Plastic Front Cabinet 528*349*14 E122T3 10090725150 Accessories Assembly 10094000213 Battery 7# 20090500008A Plastic Bag EPE 400*260 mm 0.7/0.015 10090203652 Plastic Bag 80X80PE 10094001346A Remote Control HTR-D18A 10090509728 User's Manual 10090509733 User's Manual 10090725161 Integration module 10090500008A Plastic Bag EPE 400*260 mm 0.7/0.015 10090500008A Plastic Bag EPE 400*260 mm 0.7/0.015 10090509743 Nameplate on Back Cabinet 0.25PVC 10090724838 Digital Board Assembly LED22T3 1

Accessories Assembly

Integration module

Support Stand Assembly

Miscellaneous Material Assembly

Back Cabinet Assembly

Front Cabinet Assembly

Page 58: Titul Service Manual AKAI LEA-19H03P - ESpec

0094202441 C20 Ceramic Disc Capacitor CT41-0603-X7R-50V-0.068μF-K-E 10094202441 C7 Ceramic Disc Capacitor CT41-0603-X7R-50V-0.068μF-K-E 10094202586 C8 Ceramic Disc Capacitor CT41-0603-X5R-16V-1μF-K-E 10094202586 C21 Ceramic Disc Capacitor CT41-0603-X5R-16V-1μF-K-E 10094202593 C12 Ceramic Disc Capacitor CC41-0603-C0G-50-100pF-J-E 10094202593 C19 Ceramic Disc Capacitor CC41-0603-C0G-50-100pF-J-E 10094202593 C9 Ceramic Disc Capacitor CC41-0603-C0G-50-100pF-J-E 10094202593 C22 Ceramic Disc Capacitor CC41-0603-C0G-50-100pF-J-E 10094202642 C15 Ceramic Disc Capacitor CT41-0805-Y5V-25V-1μF-Z-E 10094202642 C2 Ceramic Disc Capacitor CT41-0805-Y5V-25V-1μF-Z-E 10094501354 L4 Bead Inductor MPZ2012S221A 10094501354 L3 Bead Inductor MPZ2012S221A 10094102796 R13 Resistors RS-0603-1/10W-0Ω-J-E 10094102796 R9 Resistors RS-0603-1/10W-0Ω-J-E 10094102796 R5 Resistors RS-0603-1/10W-0Ω-J-E 10094102796 R34 Resistors RS-0603-1/10W-0Ω-J-E 10094102796 R20 Resistors RS-0603-1/10W-0Ω-J-E 10094102796 R39 Resistors RS-0603-1/10W-0Ω-J-E 10094102796 R28 Resistors RS-0603-1/10W-0Ω-J-E 10094102802 R23 Resistors RS-0603-1/10W-20kΩ-J-E 10094102802 R18 Resistors RS-0603-1/10W-20kΩ-J-E 10094102922 F1 Resistors RS-1206-1/4W-0Ω-J-E 10094102942 R38 Resistors RS-0603-1/10W-10kΩ-F-E 10094102942 R19 Resistors RS-0603-1/10W-10kΩ-F-E 10094102832 R40 Resistors RS-0603-1/10W-100kΩ-J-E 10094102832 R21 Resistors RS-0603-1/10W-100kΩ-J-E 10094103123 R14 Resistors RS-0603-1/10W-1kΩ-F-E 10094103123 R22 Resistors RS-0603-1/10W-1kΩ-F-E 10094300311 CN1 Socket TJC3-7A 10094501381 L2 Fixed Inductor CDRH125-10uH-J 10094501381 L1 Fixed Inductor CDRH125-10uH-J 10094201299 C16 Film Capacitor CL21X-63V-0.22μF-K-05-C-A 10094201299 C3 Film Capacitor CL21X-63V-0.22μF-K-05-C-A 10094202565 C33 Ceramic Disc Capacitor CC41-0603-C0G-50V-470pF-J-E 10094202565 C38 Ceramic Disc Capacitor CC41-0603-C0G-50V-470pF-J-E 10094202565 C28 Ceramic Disc Capacitor CC41-0603-C0G-50V-470pF-J-E 10094202565 C23 Ceramic Disc Capacitor CC41-0603-C0G-50V-470pF-J-E 10094202565 C29 Ceramic Disc Capacitor CC41-0603-C0G-50V-470pF-J-E 10094202565 C27 Ceramic Disc Capacitor CC41-0603-C0G-50V-470pF-J-E 10094202565 C24 Ceramic Disc Capacitor CC41-0603-C0G-50V-470pF-J-E 10094202565 C34 Ceramic Disc Capacitor CC41-0603-C0G-50V-470pF-J-E 10094202565 C32 Ceramic Disc Capacitor CC41-0603-C0G-50V-470pF-J-E 10094202565 C37 Ceramic Disc Capacitor CC41-0603-C0G-50V-470pF-J-E 10094202565 C26 Ceramic Disc Capacitor CC41-0603-C0G-50V-470pF-J-E 10094202565 C25 Ceramic Disc Capacitor CC41-0603-C0G-50V-470pF-J-E 10094202565 C31 Ceramic Disc Capacitor CC41-0603-C0G-50V-470pF-J-E 10094202565 C35 Ceramic Disc Capacitor CC41-0603-C0G-50V-470pF-J-E 10094202565 C30 Ceramic Disc Capacitor CC41-0603-C0G-50V-470pF-J-E 10094202565 C36 Ceramic Disc Capacitor CC41-0603-C0G-50V-470pF-J-E 10094203016 C14 Ceramic Disc Capacitor CT41-0805-Y5V-16V-4.7μF-Z-E 10094203016 C1 Ceramic Disc Capacitor CT41-0805-Y5V-16V-4.7μF-Z-E 10094403111 M1 Transistor AO3401A/SOT-23(P/4.3A/30V) 10094403111 M2 Transistor AO3401A/SOT-23(P/4.3A/30V) 10094300763 CN3 Socket JS-0501-10 10094300763 CN2 Socket JS-0501-10 10094402283 U2 Power Supply IC MP3388 10094402283 U1 Power Supply IC MP3388 10094100359 R31 Resistors RS-0402-1/16W-332kΩ-F 10094100359 R10 Resistors RS-0402-1/16W-332kΩ-F 10094100358 R41 Resistors RS-0402-1/16W-60.4kΩ-F 10094100358 R24 Resistors RS-0402-1/16W-60.4kΩ-F 10094402284 D2 Schottky Barrier Diode MBRX180-SOD123FL(1A/80V) 10094402284 D1 Schottky Barrier Diode MBRX180-SOD123FL(1A/80V) 10094200213 C17 Aluminum Electrolytic Capacitor CD11C-63V-4.7uF-M-2.5-F 10094200213 C4 Aluminum Electrolytic Capacitor CD11C-63V-4.7uF-M-2.5-F 10091802061B PCB FR-4 220*220mm 10094300257 CNE1 Socket TJC2004-5AW 10090802531 Packaging Assembly BZMK-LE22T3-AKAI 10090502847D Plastic Bag 700*670mm 0.7/0.015 10090509543 Styrofoam Pad EPE 250*100*300 LE22T3 10090509727 Cardboard Box 1

Digital Board Assembly

Packaging Assembly