SERVICE MANUAL€¦ · 1 contents safety precaution important service saf ety precau...

SERVICE MANUAL

LCD COLOR TELEVISION

MODEL:

LC-32SV40U LC-42SV50U LC-46SV50U

1

CONTENTS SAFETY PRECAUTION

IMPORTANT SERVICE SAFETY PRECAUTION .............................................................................………………………2

CHAPTER 1. SPECIFICATIONS

[1] SPECIFICATIONS......................................................................................................................................... 4

[2] DIMENSIONS................................................................................................................................................. 6

CHAPTER 2. REMOVING OF MAJOR PARTS

[1] REMOVING OF MAJOR PARTS .............................................................................................................. 9

CHAPTER 3. ADJUSTMENT PROCEDURE

[1] ADJUSTMENT PROCEDURE ............................................................................................................... 32

[2] SERVICE MODE .................................................................................................................................... 37

[3] SOFTWARE UPGRADE PROCEDURE .................................................................................................... 38

CHAPTER 4. TROUBLESHOOTING TABLE

[1] TROUBLESHOOTING TABLE .........................................................................................................................39

CHAPTER 5. MAJOR IC INFORMATIONS

[1] MAJOR IC INFORMATIONS ....................................................................................................................... 56

CHAPTER 6. BLOCK DIAGRAM/WIRING DIAGRAM [1] BLOCK DIAGRAM................................................................................................................................. ….. 60

[2] POWER MANAGEMENT BLOCK DIAGRAM.....................................................................................................61

[3] WIRING DIAGRAM...........................................................................................................................................62

CHAPTER 7. PRINTED WIRING BOARD [1] MAIN UNIT PRINTED WIRING BOARD...........................................................................................................64

[2] POWER UNIT PRINTED WIRING BOARD........................................................................................................66

[3] KEY UNIT PRINTED WIRING BOARD..............................................................................................................67

[4] IR UNIT PRINTED WIRING BOARD .................................................................................................................67

CHAPTER 8. SCHEMATIC DIAGRAM

[1] MAIN SCHEMATIC DIAGRAM................................................................................................................................68

[2] POWER SCHEMATIC DIAGRAM .........................................................................................................................78

[3] KEY SCHEMATIC DIAGRAM .................................................................................................................................87

[4] IR SCHEMATIC DIAGRAM.....................................................................................................................................87

CHAPTER 9. Parts Guide

[1]SPARE PARTS LIST...............................................................................................................................................88

[1] CABINET PARTS....................................................................................................................................................96

[2] SUPPLIED ACCESSORIES..................................................................................................................................103

[3] PACKING PARTS .................................................................................................................................................104

4

CHAPTER 1. OPERATION MANUAL

[1] SPECIFICATIONS

Item Model: LC-32SV40U

LCD screen size 32 inches diagonal

Resolution 1366 x 768

TV-standard American TV Standard ATSC/NTSC System

VHF/UHF VHF 2-13ch, UHF 14-69ch

CATV 1-125ch (non-scrambled channel only)

Digital Terrestrial

Broadcast

(8VSB)

2-69ch Receiving

channel

Digital cable*1

(64/256 QAM) 1-135ch (non-scrambled channel only)

TV

function

Audio multiplex BTSC System

Audio out 5W*2

ANT./CABLE 75 Ω Unbalance ,F Type x 1 for Analog (VHF/UHF/CATV) and

Digital(AIR/CABLE)

INPUT2 HDMI in with HDCP


Audio PC/HDMI Audio in (Ø 3.5mm jack)

Rear

PC IN Analog RGB (PC) in (15-pin mini D-sub female connector)

Headphone out Ø 3.5mm jack (Audio output)

SPDIF HDMI in with HDCP

RS-232C D-sub 9 pin for service & Hotel mode using


Terminal

Side

USB Photo/Music/Video mode, Software update

OSD language English/French/Spanish

Power Requirement AC 120V ~60Hz

Power Consumption ≤100W (0.7 W Standby with AC 120 V)

TV + stand 10.4 kg Weight

TV only 9.11 kg

TV + stand 787.26 mm x 561.12 mm x 247 mm Dimension

(W/H/D) TV only 787.26 mm x 521.84 mm x 82 mm

Operating temperature +32°F to + 104°F (0°C to + 40°C)

Response time 8.5ms

5

Item Model: LC-42SV50U Model: LC-46SV50U

LCD screen size 42 inches diagonal 46 inches diagonal

Resolution 1920 x 1080 1920 x 1080

TV-standard American TV Standard ATSC/NTSC System

VHF/UHF VHF 2-13ch, UHF 14-69ch

CATV 1-125ch (non-scrambled channel only)

Digital Terrestrial

Broadcast

(8VSB)

2-69ch Receiving

channel

Digital cable*1

(64/256 QAM) 1-135ch (non-scrambled channel only)

TV

function

Audio multiplex BTSC System

Audio out 10W*2 10W*2

ANT./CABLE 75 Ω Unbalance ,F Type x 1 for Analog (VHF/UHF/CATV) and

Digital(AIR/CABLE)



Audio PC/HDMI Audio in (Ø 3.5mm jack)

Rear

PC IN Analog RGB (PC) in (15-pin mini D-sub female connector)

Headphone out Ø 3.5mm jack (Audio output)

SPDIF HDMI in with HDCP

RS-232C D-sub 9 pin for service & Hotel mode using


Terminal

Side

USB Photo/Music/Video mode, Software update

OSD language English/French/Spanish

Power Requirement AC 120V ~60Hz

Power Consumption

170W

(0.7 W Standby with AC 120

V)

210W

(0.7 W Standby with AC 120 V)

TV + stand 17619g 25.5KG Weight

TV only 15382g 22.8

TV + stand 1038.73*707.07*284.34MM 1119.55X753.11X315.00MM Dimension

(W/H/D) TV only 1038.73*688.77*89.5MM 1119.55X708.14X95.50MM

Response time 8ms 6.5ms

Operating temperature +32°F to + 104°F (0°C to + 40°C)

6

[2]DIMENSIONS LC-32SV40U

32"(LC-32SV40U)

TV screen size (Inchs) VESA compatible wall-bracket

(millimeters) ( W x H)

200X200mm

Screw type

Metric 6x12mm

Wall Mounting

W

H

7

LC-42SV50U

wall mounting

TV screen size (Inches) VESA-compatible wall bracket

(millimeters)(W*H) Screw type

42'' 200*200mm Metric 8*22mm

8

LC-46SV50U

9

CHAPTER2. Removing of Major Parts LC-32SV40U

1.Assy/PanelRemoval Notes: Please put your machine on soft material to avoid to scrape panel when you disassemble it. Front view

Fig.1

Back view

Fig.2

Step 1. Remove the Base Assy. 1. Remove the base as Fig.3. Remove the 4 screws as Fig.3 and pull out the base.

10

Fig.3

Step 2. Remove the REAR COVER Assy. 1. Remove the 13 screws,around the REAR COVER as Fig.4.

Fig.4

2. Remove the 2 screws at the IO area as Fig.5.

11

Fig.5

3. Remove the 3 screws to release AC cable as Fig.6 .Fig.7

Fig.6

Fig.7

Step 3. Remove the Main, Power ,IR board , Key Pad ASSY, and the Speakers.

12

Fig.8 1. Remove the 4 screws and disconnect 4 cables .Detach the Main board ASSY

as Fig.9

13

Fig.9

2. Remove the 5screws and 2 Cables. Detach the Power board as Fig.10.

14

Fig.10

3. .Detach the IR board as Fig.11.

Fig.11

15

4. Detach the Key Pad ASSY as Fig.12.

Fig.12

5. Detach the Speakers as Fig.13. Fig.14.

Fig.13

Fig.14

Pull

16

Step 4. Remove TOP VESA,VESA PLATE,AND BASE SUPPORT，. 1.Remove the 6 screws. Detach the TOP VESA and VESA PLATE as Fig.15

Fig.15

2.Remove the 4 screws. Detach the BASE SUPPORT as Fig.16

Fig.16

Step 5. Remove PANEL module. Remove the 2 screws at the bottom side of panel as Fig.17.

Fig.17

17

LC-42SV50U

1. Assy/Panel Removal Notes: Please put your machine on soft material to avoid to scrape panel when you disassemble it. Front view

Fig.1

Back view

Fig.2

Step 1. Remove the Base Assy. 2. Remove the base as Fig.3. Remove the 8 screws as Fig.3 and pull out the base.

Fig.3

18

Step 2. Remove the REAR COVER Assy. 1. Remove the 18 screws,around the REAR COVER as Fig.4.

Fig.4


Fig.5

2

3

2

19


Fig.6 Fig.7


Fig.8

20

1. Remove the 12 screws and disconnect 4 cables .Detach the Main board ASSY as Fig.9

Fig.9


Fig.10

21

3. Detach the IR board as Fig.11.

Fig.11

4. Remove the 2screws ,Detach the Key Pad ASSY as Fig.12.

Fig.12

22


Fig.13

Fig.14

Step 4. Remove BASE SUPPORT. Remove the 6 screws. Detach the BASE SUPPORT as Fig.15

23

Fig.15

Step 5. Remove PANEL module. 1. Remove the 4 screws at the left and right side of panel as Fig.16, Fig.17

Fig.16 Fig.17

2. Remove the 2 screws at the bottom side of panel as Fig.18.

Fig.18

24

LC-46SV50U

1.Assy/PanelRemoval Notes: Please put your machine on soft material to avoid to scrape panel when you disassemble it. Front view

Fig.1

Back view

Fig.2

Step 1. Remove the Base Assy. 3. Remove the base as Fig.3. Remove the 4 screws as Fig.3-1 and pull out the base.

25

Fig.3-1

2. Remove stand support from stand cover and stand bracket after loose the four screws

Fig.3-2

Step 2. Remove the REAR COVER Assy. 1. Remove the 12screws,around the REAR COVER as Fig.4.

26

Fig.4


Fig.5 Fig.6

3. Remove the 2 screws to release REAR COVER VESA as Fig.7

Fig.7

4

2

3

27


Fig.8


Fig.9 1. Remove the 12 screws and disconnect 4 cables .Detach the Main board ASSY

as Fig.10

28

Fig.10


Fig.11

29

3. Detach the IR board as Fig.12.

Fig.12

3. Detach the Key Pad ASSY as Fig.13.

Fig.13


Pull

30

Fig.14

Fig.15

Step 4. Remove BASE SUPPORT. Remove the 6 screws. Detach the BASE SUPPORT as Fig.16

Fig.16

Step 5. Remove PANEL module. 1. Remove the 2 screws at the bottom side of panel as Fig.17.

31

Fig.17

4. Remove the 2 screws at the upside of panel as Fig.18.

Fig.18

32

CHAPTER 3. ADJUSTMENT PROCEDURE

[1]ADJUSTMENT PROCEDURE

1. Main Menu (The default value is marked in red)

Level 1 Level 2 Level 3 Level 4 Level 5 Level 6

AV Mode User/ Standard/ Movie/ Game/ PC/ Dynamic/ Dynamic(Fixed)

OPC Off/ On Backlight 0~100(By Project) Contrast 0~100 (50) Brightness 0~100 (50) Color 0~100 (50) Tint -50 ~ 50 (0) Sharpness 0~20 (10)

Color Temp. User/Cool/ Standard/Warm

R Gain 0~255 G Gain 0~255 B Gain 0~255

Color Temp.

Reset Yes/No Active Contrast Off/ On DI Film Mode Off/ Auto

Advanced

Digital Noise Reduction

Off/ Low/ Middle/ High/ Auto

Picture Settings

Reset (Only reset currect AV mode settings.)

Yes/No

Disable when AV mode is Dynamic(Fixed).

Treble 0~100 (50) Bass 0~100 (50) Balance -50 ~ 50 (0)

Audio Settings

Surround Off/ On

Disable when AV mode is Dynamic(Fixed).

33

Reset (Only reset currect AV mode settings.)

Yes/No

No Signal Off Enable/ Disable Power Control Power Saving Off/ On Disable

when AV mode is Dynamic(Fixed).

View Mode Freeze

MTS Mono/ Stereo/ SAP

Change Audio

Audio Language

English/ Spanish/ French

Analog Closed Caption

Off/ CC1/ CC2 /CC3 /CC4/ TEXT1/ TEXT2/ TEXT3/ TEXT4

View Option

Change CC

Digital Closed Caption

Off/ Service1/ Service2/ Service3/ Service4/ Service5/ Service6

Audio Setup Off/ Dolby Digital/ PCM

Auto Sync. H-Pos. V-Pos. Clock

PC input (For PC only) Fine Sync.

Phase Audio Select (For PC only)

Video/ Video+Audio

System Options

Input Terminal Setting

Audio Select (For HDMI only)

Auto/ HDMI(Digital)/

34

HDMI+Analog

HDMI Setup (For HDMI only)

HDMI Mode Auto/ Graphic/ Video

Speaker On/ Off Caption Style Default/

Custom

Caption Size Small/ Standard/ Large

Foreground Color Black/ White/ Green/ Blue/ Red/ Cyan/ Yellow/ Magenta

Foreground Opacity Solid/ Translucent/ Transparent

Background Color Black/ White/ Green/ Blue/ Red/ Cyan/ Yellow/ Magenta

Background Opacity Solid/ Translucent/ Transparent

Window Color Black/ White/ Green/ Blue/ Red/ Cyan/ Yellow/ Magenta

Caption setup (For TV & AV only)

Window Opacity Solid/ Translucent/ Transparent

EZ Setup Air/Cable Air/ Cable CH Search

Initial Setup Broadcasting Setup (For TV only)

CH Setup

CH Memory

35

A B C D

Favorite CH

All Data Clear Yes/No Language English/ Español/

Français

New Secret No.

Secret No.

Confirm Secret No.

MPAA G/ PG/ PG-13/ R/ NC-17/ X/ NONE

TV Guidelines TV-Y/ TV-Y7/ TV-G/ TV-PG/ TV-14/ TV-MA/ NONE D, L, S, V, FV

Can.English Ratings

E/ C/ C8+/ G/ PG/ 14+/ 18+/ NONE

V-Chip

Can.French Ratings

E/ G/ 8ans+/ 13ans+/ 16ans+/ 18ans+/ NONE

V-Chip(DTV Only)

Individaul Setup (Input Secret No.) (For TV & AV only)

Parental CTRL

Status No/ Yes Reset Yes/No

Information Identification

36

2. Display adjustment Only adjust HDMI Mode and copy to all of input source General set-up: Equipment Requirements: Minolta CA-210 or Equivalent Color analyzer or equivalent instrument. Input Signal Type: 1. Internal full white pattern.

2. Select Picture mode to Standard mode and check the x, y data. Input Injection Point: HDMI cable Alignment method: Initial Set-up: 1. Select source as “INPUT 1” (HDMI 1). 2. Set AV mode as “Standard”. 3. Enter factory mode menu: press MENU + Numeric keys “3481” . Alignment: 1. Press “Menu” key enter factory mode page. 2. Set Video White Pattern to “Medium”. 3. Enter Video Color Temperature adjust. Color temperature adjust:

1. Set color temperature to “Cool”

2. Adjust R Gain/G Gain values to meet “Cool” color coordinates.(Keep B Gain set “128”)

3. Adjust R Offset/G Offset values to meet “Cool” color coordinates.(Keep B Offset set “128”)

4. Repeat step 2, 3, 4 twice to meet “Cool” color coordinates specification below.

5. Set color temperature to “Warm”、”Standard” then Repeat 2,3,4 step adjusting.

6. Set color temperature “User” mode then set all values to “128”

Chromaticity Coordinate Mode

x y

COOL 0.272 ± 0.015 0.277 ± 0.015

STANDARD 0.285 ± 0.015 0.293 ± 0.015

WARM 0.313 ± 0.015 0.323 ± 0.015

Customer Color Panel Native Color Temperature

Check the 16 grayscale pattern should be distinguished and color bar is correct

37

Note: 1. Use Minolta CA-210 for color coordinates and luminance check. 2. Before adjusting, all color analyzers (CA-210) should be coordinates with a same reference TV set. 3. Luminance > =360 cd/m2 in the center of the screen when Brightness control at 100, Contrast control at 100, Backlight control at 100.(LC-32SV40U& LC-46SV50U,Test Color mode: Standard) 4. Luminance > =320 cd/m2 in the center of the screen when Brightness control at 100, Contrast control at 100, Backlight control at 100.(only LC-42SV50U,Test Color mode: Standard)

[2] SERVICE MODE

Enter factory mode menu: press MENU + Numeric keys “3481” to enter factory mode.

You can press “RETURN” key to back to normal main menu.

38

[3] SOFTWARE UPGRADE PROCEDURE 1. Connect to TV USB port to upgrade the software firmware Please follow the following steps to upgrade the firmware. I. Turn on TV. II. Press Menu, select Information/Identification to check "Version" III. Copy the correct software firmware (*.pkg) to USB disk.

Ex: Version: V2.00, copy NAS2_89.pkg to USB disk.

IV. Insert the USB disk to TV USB port.

V. TV AC power off -> AC power on VI. V. TV will upgrade by itself after detect the USB disk condition and the content of the pkg file. Note: TV's LED will flash during upgrade process

VII. After finish upgrade process, TV will reboot by itself. VIII. Remove USB disk from TV. IX. Press Menu, select Information/Identification. X. Check the software version is correct or not.

39

CHAPTER 4.TROUBLESHOOTING TABLE [1]TROUBLE SHOOTING TABLE

YES

NO

TEREMINAL

The sound is not emitted from the speaker though the picture has come out.

No sound output in all models?

Is the audio signal output of pin (96) (AOSDATA0), pin (95) (AOBCK), pin (94) (AOLRCK) and pin (93) (AOMCLK) of IC U2102 normal?

NO

YES

NO

YES

NO

YES

Check IC U2102 and its peripheral circuits.

Is audio signal input to pin (6) (AOSDATA0), pin (7) (AOBCLK), pin (8) (AOLRCK) and pin (5) (AOMCLK) of IC U6101 (AMP)?

Check the line between IC U2102 and IC U6101.

Is MUTE circuit [YDA_MUTE] normal ? Check the PD#. (R6130, Q6101, R6134, etc.)

Is the audio signal output of pin (1, 2) (L-ch) and pin (3, 4) (R-ch) of CN6101 (AOUDIO-CONNECTOR) normal?


Check Speaker Box (right and left) and wire harness.

TEREMINAL

40

No sound (during the reception of TV broadcasting)

Does not the sound go out though the picture has come out when UHF/VHF is received?

MAIN UNIT:

YES

NO Is the DIF signal output from pin (10) and pin (11) of TUNER (TU9101)?

NO

Check the tuner and its peripheral circuits. Replace as required.

Is the DIF signal sent to pin (58) and pin (59) of IC U2102? Check IC U2102 its peripheral circuits.

YES

Refer to “No sound output in all modes”.

41

v

No sound from external input devices (1)

Does not the sound of the audio signal input to input (Component) go out?

MAIN UNIT:

YES

NO Is the audio signal properly sent to pin (8) and pin (10) of CN1202?

NO

Check the connection to CN1202 and the external input device.

Is the audio signal properly sent to pin (68) (AIN0_R) and pin (70) (AIN0_L) of IC U2102?

Check the line between CN1202 and IC U2102.

YES


42


Does not the sound of the audio signal input to VGA go out?

MAIN UNIT:

YES

NO Is the audio signal properly sent to pin (3) and pin (2) of CN1102?

NO

Check the connection to CN1102 and the external input device.

Is the audio signal properly sent to pin (67) (AIN1_R) and pin (69) (AIN1_L) of IC U2102?

Check the line between CN1102 and IC U2102.

YES


43

YES

YES

YES


Does not the sound of the audio signal input to USB go out?

YES

NO Is USB stick audio format correct? Change to correct mp3 format

MAIN

Is the USB +5V Q7105 sent to pin (1) of CN1104?

Is the USB con (CN1104) signal properly sent to pin (233)

(USB_DM0) and pin (234) (USB DP0) of IC U2102?


NO

NO

Check the connection to Q7105 and the external input device.

Check the line between CN1104 and IC2102

44

YES

The audio signal is not output

No audio signal output from Headphone terminal (CN6201).

Is audio signal output from pin (12) (OUTL) and pin (3) (OUTR)

of IC U6201 to Jack (CN6201)?

Terminal


Is the audio signal output from IC U2102 pin (74) (AL1O) and

pin (76) (AR1O) to pin (3) (OUTR) and pin (12) (OUTL) of IC

U6201

Check the connection to HPOL(R) OUT and external devices.

Check the line between IC U2102 and IC U6201. YES

No

No

45

YES

YES

The audio signal is not output

No audio signal output from SPDIF terminal (CN6202).

Is input source on HDMI? The SPDIF out not support HDMI

source.

No

Is the audio signal output from IC U2102 pin (92) (ASPDIF)

sent to CN6202?

No


Change input source to others (AV, TV, etc.).

Check the line between IC U2102 and CN6202.

Terminal

46

Main UNIT: Check LVDS signal output from IC U2102 or not?

32" : (O0N/O0p), (O1N/O1P),(O2N/O2P),(O3N/O3P),(OCKN/OCKP)

42" : (O0N/O0p),(O1N/O1P),(O2N/O2P),(O3N/O3P),(OCKN/OCKP), (E0N/E0p), (E1N/E1P), (E2N/E2P), (E3N/E3P), (ECKN/ECKP)

No picture on the display (1)

The picture doesn't appear in all modes.

Check signal

BL_PWM/BL_ON/PSON/ID_0/1/2/LVDS_Power_ON/LVDS

VDD are normally or not.

Similarly, is the LVDS signal input to connector of the

panel module?

Check the panel module.

Check IC U2102 and its peripheral control circuits.

Check relative components are ok or not.

Wire harness is checked.

NO

NO

YES

YES

YES

47

Main UNIT:


Does not the picture come out when VHF/UHF is received?

Check +5V_tuner/VCCK/DDRV/AV33/DV33/+3V3SB is applied to

Tuner and U2102 or not.

Is the DIF signal output from pin (10) and pin (11) of TUNER

(TU9101)?

Is the DIF signal sent to pin (58) and pin (59) of IC U2102?

Refer to “The picture doesn't appear in all modes.”

Check each power IC and peripheral components are

correct or not.

Check the tuner and its peripheral circuits. Replace

as required.

Check IC U2102 its peripheral circuits.

NO

NO

NO

YES

YES

YES

48

Main UNIT:


Does not the picture display when HDMI cable plugged into HDMI1 ?

Terminal

Is TMDS signal input into pin

RX3_2/ RX3_2B,

RX3_1 /RX3_1B,

RX3_0/RX3_0B

RX3_C/RX3_CB of IC U2102?

Refer to “The picture doesn't appear in all

modes.”?

Check the line between pin (78) of IC U2102 and

CN8103.


NO

NO

YES

YES

Is the HOT_PLUG detection function of pin (19) of

HDMI terminal (CN8103) normal?

Check the connection and setup with the

external HDMI devices.

49


Does not the picture display when HDMI cable plugged into HDMI 2 ?

Terminal


RX1_2/ RX1_2B,

RX1_1 / RX1_1B,

RX1_0/ RX1_0B

RX1_C/ RX1_CB of IC U2102?


modes.”?


CN8101

Check the line between IC U2102 and CN8101

NO

NO

YES

YES


a HDMI terminal (CN8101) normal?



50


Does not the picture display when HDMI cable plugged into HDMI 3?

Terminal


RX2_2/ RX2_2B,

RX2_1 / RX2_1B,

RX2_0/ RX2_0B

RX2_C/ RX2_CB of IC U2102?


modes.”?


CN8102.


NO

NO

YES

YES


a HDMI terminal (CN8102) normal?



51


Does not the picture display when USB cable plugged into USB port?

Main UNIT:

Is USB stick video format correct?

Is the USB +5V sent to pin (1) of CN1104?

YES

Change to correct .jpg or .jpeg or .png or .bmp

format. NO

NO Check the fuse F1101 and the external input device.

Is the USB con (CN1104) signal properly sent to

pin (233) (USB_DM0) and pin (234) (USB_DP0) of

IC U2102?

YES


NO Check the line between CN1104 and IC U2102.

YES

52


Does not the picture display when RCA cable plugged into component ?

Main UNIT:

Is Component Y/Pb/Pr signal sent to pin (2)/Y,

(4)/Pb, (6)/Pr of CN1202?

Is Component Y/Pb/Pr signal sent to pin (34)/Y1p,

(36)/Pb1p, (37)/Pr1p of IC U2102?

YES

Check the setting of an external input device that

connects of CN1202

NO

NO Check the line between IC U2102 and CN1202.


YES

Terminal

53


Does not the picture display when VGA cable plugged into D-SUB ?

Is Video format correct? Set the timing which TV is support NO

Terminal Is R/G/B/H/V signal sent to pin (1)/RED, (2)/Green,

(3)/BLUE, (14)/H sync#, (13)/V sync# of VGA

Is R/G/B/H/V signal sent to pin (32)/RED,

(30)/Green, (28)/BLUE, (27)/H sync#, (26)/V sync#

YESMain UNIT:

YES


Check the setting of an external input device that

connects of CN1101 NO

Check the line between IC U2102 and CN1101. NO

YES

54

LC-32SV40U

Power unit operation check

YES

Power cord and harness in the unit connected

Line filter unit? LX101 ,LX102 or RT101 is out of order?

YES

Are the power cord and harness in the unit

NO

YES

YES

YES

If F101 and F102 normal?

Does BD101 output 169V when AC input 120V?

NO

Change a new full-wave rectifier diode to check the output voltage.

Is the voltage of +5V applied to pin 6,7 ,8 of CN204?

Does the standby circuit normal?. (TS101DL106,DL107 , the circuit around the US101 and protection circuit ect. is checked)

Are 12V and +24V output as for power on/off switch when is on?

Does the LLC circuit normal? Check primary side(TL102,QL101,QL102) And Second side(DL109,DL110,DL106)And the protection circuit.

NO

NO

NO

55

LC-42SV50U/ LC-46SV50U

Power unit operation check

YES

Power cord and harness in the unit connected

Line filter unit? LX101 ,LX102 or RT101 is out of order?

YES

Are the power cord and harness in the unit

NO

YES

YES

YES

If F101 and F102 normal?

Does BD101 output 169V when AC input 120V?

NO

Change a new full-wave rectifier diode to check the output voltage.

Is the voltage of +5V applied to pin 6,7 ,8 of CN204?

Does the standby circuit normal?. (TS101DL106,DL107 , the circuit around the US101 and protection circuit ect. is checked)

Are 12V and +24V output as for power on/off switch when is on?

Does the LLC circuit normal? Check primary side(TL102,QL101,QL102) And Second side(DL109,DL110,DL106)And the protection circuit.

NO

NO

NO

56

CHAPTER 5. MAJOR IC INFORMATIONS [1]MAJOR IC INFORMATIONS

1.1. U2102 (MT5389) The MediaTek MT5389FUNU family consists of a DTV front-end demodulator, a backend

decoder and a TV controller and offers high integration for advanced applications. It combines a

transport de-multiplexer, a high definition video decoder, an audio decoder, a dual-link LVDS

transmitter, a mini-LVDS transmitter (option), an EPI transmitter (option) and an

NTSC/PAL/SECAM TV decoder with a 3D comb filter (NTSC/PAL). The MT5389FUNU enables

consumer electronics manufactures to build high quality, low cost and feature-rich DTV.

World-Leading Audio/Video Technology: The MT5389FUNU supports Full-HD

MPEG1/2/4/h.264/DiviX/VC1/RM/AVS (option) video decoder standards, and JPEG. The

MT5389FUNU also supports MediaTek MDDiTM de-interlace solution can reach very smooth

picture quality for motions. A 3D comb filter added to the TV decoder recovers great details for

still pictures. The special color processing technology provides natural, deep colors and true

studio quality video. Also, the MT5389FUNU family has built-in high resolution and high-quality

audio codec.

Rich Features for High Value Products: The MT5389FUNU family enables true singlechip

experience. It integrates high-quality HDMI1.4a, high speed VGA ADC, LVDS, mini-LVDS

(option), EPI (option), USB2.0 receiver, TCON (option), panel overdrive (option), and ATSC

demodulators.

WW Common Platform Capability: The MT5389FUNU family supports ATSC

demodulation functions. TV maker can easily port the same UI to worldwide TV models.

Excellent adjacent and co-channel rejection capability grants customers never miss any

wonderful stream. Professional error-concealment provides stable, smooth and mosaic-free

video quality.

Key Features:

1. Worldwide multi-standard analog TV demodulator

2. ATSC demodulators

3. Powerful CPU core

4. A transport de-multiplexer

5. A muti-standard video decoder

6. Rich format audio codec

7. HDMI1.4a receiver

8. Local dimming (LED backlight) (option)

9. TCON (option)

10. Panel overdrive control (option)

57

11. LVDS, mini-LVDS (option), EPI (option)

1.2. U3101 (NT5CB64M16DP) Description The 1Gb Double-Data-Rate-3 (DDR3/L) B-die DRAMs is double data rate architecture to achieve high-speed

operation. It is internally configured as an eight bank DRAM.

The 1Gb chip is organized as 16Mbit x 8 I/Os x 8 banks or 8Mbit x 16 I/Os x 8 bank devices. These synchronous

devices achieve high speed double-data-rate transfer rates of up to 1866 Mb/sec/pin for general applications.

The chip is designed to comply with all key DDR3/L DRAM key features and all of the control and address inputs are

synchronized with a pair of externally supplied differential clocks. Inputs are latched at the cross point of differential

clocks (CK rising and ___falling). All I/Os are synchronized with a single ended DQS or differential DQS pair in a

source

synchronous fashion. These devices operate with a single 1.5V ± 0.075V &1.35V -0.067/+0.1V power supply and

are available in BGA packages.

The DDR3/L SDRAM D-Die is a high-speed dynamic random access memory internally configured as an eight-bank

DRAM. The DDR3/L SDRAM uses an 8n prefetch architecture to achieve high speed operation. The 8n prefetch

architecture is combined with an interface designed to transfer two data words per clock cycle at the I/O pins. A

single read or write operation for the DDR3/L SDRAM consists of a single 8n-bit wide, four clock data transfer at the

internal DRAM core and two corresponding n-bit wide, one-half clock cycle data transfers at the I/O pins.

Read and write operation to the DDR3/L SDRAM are burst oriented, start at a selected location, and continue for a

burst length of eight or a ‘chopped’ burst of four in a programmed sequence. Operation begins with the registration of

an Active command, which is then followed by a Read or Write command. The address bits registered coincident

with the Active command are used to select the bank and row to be activated (BA0-BA2 select the bank; A0-A13

select the row). The address bit registered coincident with the Read or Write command are used to select the

starting column location for the burst operation, determine if the auto precharge command is to be issued (via A10),

and select BC4 or BL8 mode ‘on the fly’ (via A12) if enabled in the mode register.

Prior to normal operation, the DDR3/L SDRAM must be powered up and initialized in a predefined manner. The

following sections provide detailed information covering device reset and initialization, register definition, command

descriptions and device operation.

1.3. U6102 (YAMAHA YDA175) Features

・Supply Voltage Range VDDP 5V*1) to 18V

・Input Digital Audio Interface (Stereo)

Sampling Frequency: 32kHz, 44.1kHz, 48kHz

Left-justified, MSB first, 1-bit delay, Digital Audio Data 24-bits

・Max. Instantaneous Output 15W×2ch (VDDP=15V, RL=8Ω, THD+N=10%)

10W×2ch (VDDP=12V, RL=8Ω, THD+N=10%)

10W×2ch (VDDP=12V, RL=6Ω, THD+N=10%)

58

・Max. Continuous Output 15W*2)×2ch (VDDP=15V, RL=8Ω, Ta=70 ºC, 4-layer Board)

10W*2)×2ch (VDDP=12V, RL=8Ω, Ta=70 ºC, 4-layer Board)

10W*2)×2ch (VDDP=12V, RL=6Ω, Ta=70 ºC, 4-layer Board) *TBD

・Distortion Ratio (THD+N) 0.05% (VDDP=12V, RL=8Ω, Po=4.5W, 1kHz)

・Residual Noise 50µVrms (VDDP=12V, RL=8Ω, A-Weighted Filter)

・S/N Ratio 105dB (VDDP=12V, RL=8Ω, A-Weighted Filter)

・Efficiency 92% (VDDP=12V, RL=8Ω, Po=10W)

・Channel Separation 80 dB (VDDP=12V, RL=8Ω, 1kHz)

・Power Limit Function (15W, RL=8Ω, min, THD+N=10%)

・Output Mute Function (Quick Mute/Quick Start)

・Sleep Function

・Pop Noise Reduction Function

・Overcurrent Protection Function (OCP)

・Over Temperature Protection Function (OTP)

・Under Voltage Lockout (UVLO)

・DC Detection Function (DCDET)

・Clock Detection Function (CKDET)

・Package Lead-free 32-pin Plastic QFN (Exposed die pad) : YDA175-QZ

*1: When operating below 8V (VDDP), the speaker impedance must be 8Ω or higher.

*2: These values are based on evaluations on a Yamaha's PCB board implementation.

1.4. U1101 (TRS3221ECDBR SSOP16) FEATURES

· ESD Protection for RS-232 Pins

– ±15-kV Human-Body Model (HBM)

– ±8 kV (IEC 61000-4-2, Contact Discharge)

– ±15 kV (IEC 61000-4-2, Air-Gap Discharge)

· Meets or Exceeds the Requirements of

TIA/EIA-232-F and ITU v.28 Standards

· Operates With 3-V to 5.5-V VCC Supply

· Operates up to 250 kbit/s

· One Driver and One Receiver

· Low Standby Current . . . 1 µA Typical

· External Capacitors . . . 4 ´ 0.1 µF

· Accepts 5-V Logic Input With 3.3-V Supply

· Alternative High-Speed Pin-Compatible (1 Mbit/s)

.TRSF3221E

· Auto-Powerdown Feature Automatically

59

Disables Drivers for Power Savings

Description

The TRS3221E is a single driver, single receiver RS-232 solution operating from a single VCC supply. The

RS-232 pins provide IEC G1000-4-2 ESD protection. The device meets the requirements of TIA/EIA-232-F

and provides the electrical interface between an asynchronous communication controller and the serial-port

connector. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V

supply. These devices operate at data signaling rates up to 250 kbit/s and a maximum of 30-V/µs driver

output slew rate.

Flexible control options for power management are available when the serial port is inactive. The

auto-powerdown feature functions when FORCEON is low and FORCEOFF is high. During this mode of

operation, if the device does not sense a valid RS-232 signal on the receiver input, the driver output is

disabled. If FORCEOFF is set low and EN is high, both the driver and receiver are shut off, and the supply

current is reduced to 1 µA. Disconnecting the serial port or turning off the peripheral drivers causes the

auto-powerdown condition to occur. Auto-powerdown can be disabled when FORCEON and FORCEOFF

are high.

With auto-powerdown enabled, the device is activated automatically when a valid signal is applied to the

receiver input. The INVALID output notifies the user if an RS-232 signal is present at the receiver input.

INVALID is high (valid data) if the receiver input voltage is greater than 2.7 V or less than –2.7 V, or has

been between -0.3 V and 0.3 V for less than 30 µs. INVALID is low (invalid data) if the receiver input

voltage is between –0.3 V and 0.3 V for more than 30 µs. Refer to Figure 5 for receiver input levels.

60

CHAPTER 6.BLOCK DIAGRAM/WIRING DIAGRAM [1]BLOCK DIAGRAM(32”&42”&46”)

TUNER

YDA175AUDIO AMP

LVDS OUT

SPEAKER

1Gb DDR3

8MB FLASH

H702F

RS 232

HDMI3

Rear HDMI2

Rear

Side HDMI1

PC INPUT

I2S

YPbPr+CVBS

USB

SPDIF OutputASPDIF

(NAFTA)

(NAFTA)

Side

SideEarphone

Hotel Mode

MT5389

Earphoneamp.DRV632

61

[2]POWER MANAGEMENT BLOCK DIAGRAM There are 1 part circuits in Power board of this project (fig.1), Power circuits which is a single layer board, There are 3 output in the power parts, one is interface board including USB and TV tuner et; the other is inverter board and audio circuit.+24V output is inverter part.the system block diagram as below; the last is panel Vcc and audio, the power is 12V.

LC-32SV40U

LC-42SV50U

(fig.1) LC-46SV50U

(fig.1)

62

[3]WIRING DIAGRAM LC-32SV40U

LC-42SV50U

63

LC-46SV50U

64

CHAPTER 7.PRINTED WIRING DIAGRAM [1]MAIN UNIT PRINTED WIRING BOARD (LC-32SV40U&LC-42SV50U&LC-46SV50U) TOP

65

BOTTOM

66

[2]POWER SCHEMATIC DIAGRAM- POWER BOARD WITH TOP/BOTTOM VIEW Top Layer LC-32SV40U/LC-42SV50U/LC-46SV50U

Bottom Layer LC-32SV40U/LC-42SV50U/LC-46SV50U

67

[3]KEY UNIT PRINTED WIRING BOARD(LC-32SV40U &LC-42SV50U & LC-46SV50U)

[4] IR UNIT PRINTED WIRING BOARD (LC-32SV40U &LC-42SV50U & LC-46SV50U)

68

CHAPTER 8.SCHEMATIC DIAGRAM [1]MAIN SCHEMATIC DIAGRAM (LC-32SV40U & LC-42SV50U & LC-46SV50U) 01 System POWER

TP7111 TP PAD 1.60

Core Power 1.2V

Vcck=2A max.

AC_DET

1.25x (1+150/750) = 1.5V

TP7112 TP PAD 1.60

AV33

R7105750 1%

PW ON/OFFHI => POWER ONLO => POWEROFF

+5.3V

TP7113 TP PAD 1.60

R71071K

1.25x (1+150/91) = 3.31V

AC_DET

C71420.1u/16V

+ C7108100u/16V

BackLight_ONBackLight_PWM

C711210u/10V

U7106G9117T63U

VIN3

AD

J1

VOUT 2

PAD 4

C7151NC/0.1u/16V R7128 0

+12V_VDD0.6 x (1+124K/120K) = 1.22V

DV33

U7107G9117T63U

VIN3

ADJ

1

VOUT 2

PAD 4

TP7110TP PAD 1.60

+ C7116100u/16V

R7130 150 1%

FB7102120Ω 3A

C71030.1u/16V

+

C7104470u/16V

C710510u/10V

C71060.1u/16V

C71070.1u/16V

+ C7146100u/16V

C711010u/10V

C71110.22u/16V

R71264.7K

C71140.1u/16V

R71214.7K

C711710u/10V

C7118

10u/10V

C711910u/10V

Q7101PMBT3904

1

32

Near connector

C712310u/10V

C71240.1u/16V

R711182K

R7103 560K 1%

C71361u/16V

C71380.1u/16V

R7109 124K 1%

L7101 2.2uH 3.5A

+ C7143100u/16V

C71440.1u/16V

U7102APL5601-50D

VIN2

GN

D1

VOUT 3

PAD4

C71010.1u/16V

+C7149220u/25V

Q7102PMBT3904

1

32

C71410.1u/16V

C71400.1u/16V

Power seq.

C713710u/10V

Reduce ripple

C713322p/50V

Power seq.

CN7102

15P 2.0mm 90°

123456789

1110

12131415

C71320.1u/16V

C71310.1u/16V

C71300.1u/16V

C7128NC/0.1u/16V

C712710u/10V

C712522p/50V

C71220.1u/16V

C711310u/10V

R7123 0

Q7105AP4435GM

S1

S2

S3

G4 D 5D 6D 7D 8

R71164.7K

BackLight_PWM

BackLight_ON

C71020.1u/50V

Backlight control

DIGITAL POWER DV33 / ANALOG POWER AV33

R71204.7K

+5V

+5V

+3V3SB

R7101 47K

Standby Power

+5VSB

+5V +5V_TUNER

+5VSB

DV33 DDRV

VCCK

+5VSB

DV33+12V_VDD

+5VSB

AV12

DV33

DV33

AV33/DV33 3.3V0.6 x (1+560K/124K) = 3.309V

AV33

BL_PWM5

BL_ON5

R71174.7K

L7102 4.7uH 1.7A

Max : 200m A

TUNER POWER +5V_TUNER

R7113 0

+5V

ANALOG POWER AV12

+ C7145NC/100u/25V

C714710u/10V

C7150 47p/50V

U7104

AX3531CTA

VIN4

EN1

GND2 GND 5FB 6

SW3

C71200.1u/16V

R7106 150 1%

DRAM POWER DDRV

R710847K

+ C7152100u/16V

TP7114 TP PAD 1.60TP7115 TP PAD 1.60TP7116 TP PAD 1.60

C71390.1u/16V

TP7117 TP PAD 1.60

R7119 137K 1%U7103AS1117L-1.2-A

VIN3

GN

D1

VOUT 2

PAD 4

Q7103PMBT3904

1

32

R71184.7K

POWER_SW5

R711447K

R7125 4.7K

TP7118 TP PAD 1.60

+ C7153100u/16V

TP7119 TP PAD 1.60TP7120 TP PAD 1.60TP7121 TP PAD 1.60TP7122 TP PAD 1.60TP7123 TP PAD 1.60

TP7101TP PAD 1.60

TP7124 TP PAD 1.60TP7125 TP PAD 1.60

TP7102TP PAD 1.60

TP7103TP PAD 1.60

PSON

FB7101120Ω 3A

PSON

TP7104TP PAD 1.60

TP7105TP PAD 1.60

TP7108TP PAD 1.60

TP7109TP PAD 1.60

R7122120K 1%

+3V3SB

R7104124K 1%

U7101SY8008BAAC

IN4

EN1

LX3

FB 5GN

D2

R7129

91 1%

69

02 MT5389

VCC

GND RESET______

U2101APX809-29SAG-7

31

2 ORESET#

RESET#

+3V3SB

RD

Q7

RC

LK0

RC

LK0#

LED

_ON

Standby Power

C21190.1uF/16V

C21420.1uF/16V

AC_DET 4,11,12AC_DET

C21010.1uF/16V

AV33

+3V3SB

EEPROM_WP

1206

1206

R2141NC/0

MTK_HPD1 MTK_HPD2

EE

PR

OM

_WP

1

USB_PWR_ERR0

MTK_HPD3

pin 66

C21290.1uF/16V

C212310u/10V

AV12

VIN_ATV 14

CVBS

AV33

RD

QS

1R

DQ

S1#

C214110u/10V

VIP_ATV 14

C21560.1uF/16V

PO

CE

0#

LED_OFF7

AV33

LED_OFF

BL_PWM4LED_ON7

RD

Q4

ID_013

LED_ONBL_PWM

HDMI_DDC_WP8VGA_DDC_WP9 ID_0

VGA_DDC_WPHDMI_DDC_WP

Normal GPIO

RX

2_C

LVDS Even

C21534.7u/10V

RD

Q3

TV IF

Audio -IN

RX

2_C

B

HDMI3

RX

2_2

C21171u/16V

RP21010x4

81

72

63

54

RD

QM

0

RD

QM

1

HDMI1,2

EEPROM_WP7

1_WE#

1_CAS#

EEPROM_WP

1_CS#

1_BA2

1_ODT

1_BA0

1_RST#

1_RAS#

1_BA11_A4

1_A2

1_A3

1_A6

1_A5

1_A7

1_A9

1_A8

HDMI1,2

MTK_HPD2

1_A10

1_A111_A12

Amp_SLEEP11

1_A131_A0

1_A1

Amp_SLEEP

Serial FLASH

RD

Q1

Standby GPIO

ADDRESS

RDQ4

MT_RS232_CTRL 9

ID_0

RDQ14RDQ13RDQ12

RDQ7RDQ6RDQ5

MT_RS232_CTRL

RDQ11RDQ10RDQ9RDQ8

RDQ15

pin 101

RDQS1#

RDQ3RDQ2RDQ1RDQ0

pin 121

DDR#3

RCLK0

RDQM0RDQM1RDQS0#RDQS0

C21600.1uF/16V

RDQS1RCLK0#

pin 64

RC_through 7

pin 8 pin 25RC_through

C21111u/16V

RX

2_2B

RX

2_0B

POWER_SW 4R

X2_

1BR

X2_

0

RX

2_1

POWER_SW

C21350.1uF/16Vpin 134

PSON

pin 225

PSON

pin 90

ID_113

C21500.1uF/16V

ID_213

HP_DET12 HP_DET

pin 56

PO

OE

#

ID_1

USB_PWR_ERR09

ID_2

C21250.1uF/16V

USB_PWR_ERR0

pin 43

C21270.1uF/16V

BL_ON4 BL_ONLVDS_POWER_ON4,13

AV12

MT

K_H

PD

3

LVDS_POWER_ON

HDMI1-SDA

C21460.1uF/16V

pin 256

RD

Q6

C21430.1uF/16V

AV12

C21401u/16V

LED_OFF

RD

QS

0R

DQ

S0#

MU

TE

_P

+3V3SB

+3V3SBPOOE# PDD6

HDMI1-SCL

PDD7

C216110u/10V

PDD6 6

AV33

PDD7 6

RD

Q12

AV33

POOE# 6

Flash

Light_sensor 7

AC_DET 4,11,12

HP_DET

AV12

USB_PWR_ERR0

AV33

RD

Q14

H2102

NC/27x27xt7mm

2

1

HDMI2-SCL

+3V3SB

change GPIO

change GPIO

FB2101120Ω 3A

Key _ADC0 7

MT_RS232_CTRL

MT5389 STRAPPING MODE

AV33

HDMI2-SDA

HD

MI3

-SD

A

PACLE

RD

Q10

RD

Q11

AV12

AO

BC

K 11

C21050.1u/16V

AO

SD

AT

A0

11

AO

MC

LK 11

AO

LRC

K 11

C21070.1u/16V

C2103 4.7u/10V

pin 60

VGA

R2126 NC/4.7K

C214410u/10V

C21160.1uF/16V

VGA_DDC_WPBL_PWM

HDMI_DDC_WP

C21260.1u/16V

TP2115

C21300.1u/16V

C21330.1u/16V

RD

Q9

POWER_SW

C21360.1u/16V

R21

1024

K 1

%

R2109 4.7K

LVD

S_P

OW

ER

_ON

Am

p_S

LEE

P

R2106 4.7K

C21520.1u/16V

RV

RE

F

C21480.1u/16V

C21450.1uF/16V

C21380.1u/16V

RVREF

C21310.1u/16V

HD

MI3

-SC

L

R21011K 1%

C21550.1u/16V

R21131K 1%

C21180.1u/16V

C21470.1u/16V

DDRV

C21140.1u/16V

C21120.1u/16V

AV33

C21100.1u/16V

pin 72

PD

D6

C21320.01u/16V

RD

Q0

RX

1_0B

EEPROM_WP1

Net nameDDR3 X16

U2102

MT5389

VC

C3I

O12

7G

PIO

012

8

GPIO1129

GPIO2130

OPWM0131

GPIO3132

GPIO4133

AVDD12_LVDSA134

AE4P137

AE4N138

AVDD33_XTAL_STB64

VC

CK

238

RV

RE

F20

5

RD

Q5

223

RD

Q3

221

VC

C2I

O19

6R

DQ

219

5R

DQ

419

3

RD

Q15

202

RD

Q9

199

VC

C2I

O20

1

RD

Q10

217

RD

Q12

215

RD

QM

120

3

RD

QS

020

6

RD

QS

0_20

7

RD

QM

021

1

VC

C2I

O20

8

RD

QS

121

2

RD

QS

1_21

3

RD

Q8

218

RD

Q14

216

VC

C2I

O22

0

RD

Q13

200

RD

Q11

198

RD

Q6

194

RD

Q0

197

VC

CK

204

RD

Q1

219

RD

Q7

222

VC

C2I

O21

4

RC

LK0

210

RC

LK0_

209

VC

CK

224

US

B_D

M0

233

US

B_D

P0

234

US

B_D

M1

236

US

B_D

P1

237

AV

DD

33_U

SB

235

AV

DD

33_H

DM

I_1_

RX

239

HD

MI_

0_R

X_C

B24

0

HD

MI_

0_R

X_C

241

HD

MI_

0_R

X_0

B24

2

HD

MI_

0_R

X_0

243

HD

MI_

0_R

X_1

B24

4

HD

MI_

0_R

X_1

245

HD

MI_

0_R

X_2

B24

6

HD

MI_

0_R

X_2

247

EPAD_GND257

AV

DD

12_R

EC

225

RE

XT

226

AV

DD

33_C

OM

227

RX

VN

228

RX

VP

229

TX

VN

230

TX

VP

231

AV

DD

33_L

D23

2

HD

MI_

1_R

X_C

B24

8

HD

MI_

1_R

X_C

249

HD

MI_

1_R

X_0

B25

0

HD

MI_

1_R

X_0

251

HD

MI_

1_R

X_1

B25

2

HD

MI_

1_R

X_1

253

HD

MI_

1_R

X_2

B25

4

HD

MI_

1_R

X_2

255

AV

DD

12_H

DM

I_1_

RX

256

XTALO63

XTALI62

AVSS33_DEMOD61

AVDD33_DEMOD60

ADCINN_DEMOD59

ADCINP_DEMOD58

AVSS12_DEMOD57

AVDD12_DEMOD56

CVBS0P55

CVBS1P54

SY053

SC052

AVDD33_CVBS51

AVDD33_PLLGP50

VCCK49

VDACX_OUT48

VDACY_OUT47

AVDD33_VDAC46

AVDD33_VDAC_BG45

AVSS12_RGB44

AVDD12_RGB43

PR0P42

PB0P41

COM040

Y0P39

SOY038

PR1P37

PB1P36

COM135

Y1P34

SOY133

AVDD33_VGA_STB25

RP32

COM31

GP30

SOG29

BP28

HSYNC27

VSYNC26

AVDD10_LDO24

ORESET_23

ADIN3_SRV19ADIN2_SRV20ADIN1_SRV21ADIN0_SRV22

VCCK18

OPWRSB17

OIRI16

U0TX15

U0RX14

VGA_SDA13

VGA_SCL12

OPCTRL110

OPCTRL09

VCC3IO_STB8

HDMI_0_HPD7

HDMI_0_SDA6

HDMI_0_SCL5

HDMI_1_HPD4

HDMI_1_SDA3

HDMI_1_SCL2

HDMI_CEC1

PO

WE

_12

6

PA

ALE

125

PO

CLE

124

PO

CE

0_12

3

PO

OE

_12

2

PA

RB

_12

1

PD

D7

120

PD

D6

119

PD

D5

118

PD

D4

117

PD

D3

116

PD

D2

115

PD

D1

114

PD

D0

113

PO

CE

1_11

2

OS

CL0

111

OS

DA

011

0

VC

CK

109

DE

MO

D_T

SD

AT

A0

107

DE

MO

D_T

SS

YN

C10

6

DE

MO

D_T

SV

AL

105

DE

MO

D_T

SC

LK10

4

SC

L_S

YS

TE

M10

3

SD

A_S

YS

TE

M10

2

DE

MO

D_R

ST

100

RF

_AG

C99

VC

C3I

O10

1

AO

SD

AT

A1

97

AO

SD

AT

A0

96

AO

BC

K95

AO

LRC

K94

AO

MC

LK93

AS

PD

IFO

092

PS

RC

_WR

108

VC

CK

91

AV

DD

12_H

DM

I_2_

RX

90

HD

MI_

2_R

X_2

89

HD

MI_

2_R

X_2

B88

HD

MI_

2_R

X_1

87

HD

MI_

2_R

X_1

B86

HD

MI_

2_R

X_0

85

HD

MI_

2_R

X_0

B84

HD

MI_

2_R

X_C

83

HD

MII

_2_R

X_C

B82

AV

DD

33_H

DM

I_2_

RX

81

HD

MI_

2_S

CL

80

HD

MI_

2_S

DA

79

HD

MI_

2_H

PD

78

AR

1_A

DA

C76

AR

0_A

DA

C75

AV

DD

33_D

AC

172

AV

SS

33_D

AC

171

AL1

_AD

AC

74

AL0

_AD

AC

73

VC

CK

77

AIN

1_L_

AA

DC

70

AV

DD

33_A

AD

C66

AIN

1_R

_AA

DC

68A

IN0_

L_A

AD

C69

VM

ID_A

AD

C65

AIN

0_R

_AA

DC

67

AE3P139

AE3N140

AECKP141

AECKN142

AE2P143

AE1P145

AE1N146

AE0P147

AE0N148

AVDD33_LVDSA149

AO4P152

AO4N153

AO3P154

AO3N155

AOCKP156

AOCKN157

AO2P158

AO2N159

AO1P160

AO1N161

AO0P162

AO0N163

VCCK164

VCCK165

AVDD33_MEMPLL166

AVSS33_MEMPLL167

RCKE168

RA10169

RBA1170

RA4171

RA1172

RA6173

RA8174

RA11175

RA12176

RRAS_177

RCAS_178

VCC2IO179

RWE_180

RA0181

RA13182

RA9183

RRESET_184

RA7185

RA2186

RA5187

RA3188

RBA2189

RBA0190

RCS_191

RODT192

IF_A

GC

98

AE2N144

AO5P150

AO5N151

AE5P135

AE5N136

OPCTRL211

EEPROM_WP17

C21020.1u/16V

TP2101

HDMI1-SDAHDMI1-SCL HDMI2-SCL

HDMI2-SDA

RX2_2

RX2_CBRX2_C

RX2_2B

RX2_0B

RX2_1RX2_1BRX2_0

RX1_CB

RX1_0RX1_0B

RX1_1

RX1_C

RX1_2BRX1_2

RX1_1B

RX3_CB

HDMI3-SCLHDMI3-SDA

RX3_0B

RX3_C

RX3_1BRX3_1

RX3_0

DV33

RX3_2BRX3_2

DD

RV

DD

RV

HDMI port 1,2,3

HPD1 7,8

VC

CK

AV

33

DDRV

HDMI1-SCL 7,8HDMI1-SDA 7,8

VCCK

C212810u/10V

HDMI2-SDA 7,8

HPD2 8

VCCK

C21211u/16V

RX2_2 8

HDMI2-SCL 7,8

VC

CK

RD

Q2

RX2_1 8RX2_2B 8

VCCK

VCCK

RX

1_0

RX2_0 8RX2_1B 8

DD

RV

RX2_C 8RX2_0B 8

DD

RV

DD

RV

RX1_2 8

RX2_CB 8

VC

CK

AV33

VCCK

RX1_1 8RX1_2B 8

VCCK

RX1_0 8RX1_1B 8

VCCK

RX

3_C

B

RX1_C 8RX1_0B 8

RX

3_C

HDMI3-SCL 8

RX1_CB 8

RD

Q8

RX3_C 8RX3_CB 8

RX3_2 8RX3_2B 8

RX3_1 8RX3_1B 8

PS

RC

_WR

RX3_0 8RX3_0B 8

HPD3 8

HDMI3-SDA 8

OXTALI OXTALO

27MHz CRYSTALX2101

27.000MHz

VCCK

pin 51

POCE0# 6POCE0#

DDRV

C21080.1uF/16V

pin 50

C21090.1uF/16V

C21580.01u/16V

RX

3_0B

RDQ4 6RDQ5 6

RDQ7 6RDQ6 6

AV33

RDQ13 6RDQ12 6

RDQ14 6

LVDS Odd

RDQ8 6

RDQ15 6

RDQ9 6

RDQ11 6RDQ10 6

RDQ1 6RDQ0 6

RDQ2 6

RDQS1# 6

RDQ3 6

RDQS0 6

Pull Hi

RDQM1 6RDQS0# 6

RCLK0 6

RDQM0 6

RCLK0# 6

BL_ONR2116 4.7K

PR1P 10

RDQS1 6

MTK_HPD1

PB1P 10

Y1P 10YPbPr_COM 10

VGA_COM 9RP 9SOY1 10

HSYNC 9BP 9SOG 9GP 9

E3N13E3P13

E2N13E2P13

E1N13E1P13

E0N13E0P13

ECKN13ECKP13

O3P13

O1P13

O2P13

O1N13

OCKP13O3N13

O2N13

OCKN13

O0N13O0P13

CVBS0P 10

RX

3_0

RD

Q15

AS

PD

IF 12R

X3_

1

YPbPr1

US

B_D

P0 9

US

B_D

M0 9

DDR#3

SY

S_S

DA

SY

S_S

CL

7,11

,14

RVREF

U0TX 9U0RX 9

OIRI 7

VSYNC 9

ORESET#

AR

1O

AL1

O

MT_CEC 8

BL_

ON

pin 232

C21570.1uF/16V

RD

Q13

RX

3_1B

pin 166

C21200.01u/16V

RX

3_2

AV12

VGASDA_IN 9

RX

1_C

B

VGASCL_IN 9

Key _ADC1 7

Core Power ( Close to Mainchip )

AV33

R2136 4.7K

EE

PR

OM

_WP

MT_RS232_CTRL

pin 227

C21220.1uF/16V

AV33

AVDD10_LDO

RX

3_2B

RX

1_C

AV33

1_CKE

AV12

AV12

C21540.1uF/16V

+3V3SB

C215127p/50V

C214927p/50V

1_RST# 61_RST#

RX

1_1

pin 149pin 235 pin 81pin 45

C21060.1uF/16V

C21390.1uF/16V

C21240.1uF/16V

C21150.1uF/16V

pin 239

C21370.1uF/16V

1_A2 61_A2

1_A51_A41_A3

TP

2103

TP

PA

D 1

.60

DDR power & Decoupling cap.

1_A71_A6

1_A101_A91_A8

TP

2102

TP

PA

D 1

.60

1_A131_A121_A11

1_A4 61_A3 6

1_A6 61_A5 6

1_A8 61_A7 6

1_A10 61_A9 6

1_A12 61_A11 6

1_A13 6

1_A1 6

1_A01_A0 6

VMID_AADC

1_A1

RX

1_1B

RX

1_2

I2S

pin 46

C21340.1uF/16V

PD

D7

1_WE#

1_CS#

1_ODT

1_CAS#

1_BA0

1_BA21_BA1

1_RAS#

1_CKEOXTALIOXTALO

1_ODT 6

1_BA0 61_BA1 6

1_WE# 61_CKE 6

1_CS# 61_CAS# 6

1_BA2 6

1_RAS# 6

RX

1_2B

ID_2

R2139 0 R2140 0 R2138 0

AV33

PS

ON

RC_through

MUTE_P

PA

CLE

RD

Q5

AV33

ID_1

AIN

0_L

10,1

2

VG

A_L

_In9

VG

A_R

_In9

AIN

0_R

10,1

2

MUTE_P12

C21594.7u/10V

R2135 10K

70

03 DDR3 DRAM/Flash.

DV33

RVREF1

DDRV

R31121K 1% C3114

0.1u/16V

R31061K 1%

RVREF2

DDR3

DDRV

RVREFDDR#3

R31031K 1% C3112

0.1u/16V

R31021K 1%

C31010.1u/16V

C31110.1u/16V

RCLK0# 5RCLK0 5

R31134.7K

RDQS1# 5RDQS1 5

RDQS0 5RDQS0# 5RDQM1 5RDQM0 5

DV33

RDQM0RDQM1RDQS0#

RDQS1

RCLK0RCLK0#

RDQS0RDQS1#

1_RST# 5

Close to main chipR3105100

Damping and Termination for CLK

Close to main DRAMRCLK0

CLK0# RCLK0#

CLK0

1_CAS#

1_WE#

1_CS#

1_ODT

DRAM DE-CAP.

1_BA0

1_BA2

1_RST#1_CKE

C31020.1u/16V

C31030.1u/16V

C31040.1u/16V

1_RAS#

C31060.1u/16V

C31080.1u/16V

C31090.1u/16V

C31100.1u/16V

DDRV

1_BA1

1_WE#B_WE#1_CAS#B_CAS#

RDQ5 5RDQ4 5

RDQ6 5

RDQ12 5

RDQ7 5

RDQ13 5

RDQ15 5RDQ14 5

B_RAS#

RDQ9 5RDQ8 5

RDQ10 5

1_RAS#

RDQ0 5

RDQ11 5

RDQ1 5

RDQ3 5RDQ2 5

B_A12 1_A12

RDQ5RDQ4

RDQ12

RDQ7RDQ6

RDQ8

RDQ14RDQ13

RDQ9

RDQ15

RDQ0

RDQ11RDQ10

RDQ3RDQ2RDQ1

1_ODTB_ODT1_CS#B_CS#

U3102

MX25L6445EM2I-10G

NC/SIO37VCC8

WP#/SIO23

GND4

SI/SIO05SCLK6SO/SIO1

2 CS#1

B_BA0 1_BA0

POOE# 5

1_BA2B_BA2

1_RST#B_RST#

C31051u/16V

1_A13

B_A11

B_A6B_A1

B_A13

POCE0# POCE0# 5

B_A8

C31074.7u/10V

1_A2 51_A2

POOE#

1_A31_A4

PDD7PDD7 5

1_A51_A6

PDD6 5PDD6

1_A71_A81_A9

RP3101100x4

8 17 26 35 4

1_A101_A11

RP3102100x4

8 17 26 35 4 1_A12

1_A13

RP3103100x4

8 17 26 35 4

RP3104100x4

8 17 26 35 4

RP3105100x4

8 17 26 35 4

RP3106100x4

8 17 26 35 4

1_A3 51_A4 51_A5 51_A6 51_A7 51_A8 51_A9 51_A10 51_A11 51_A12 5

POOE#HD#

1_A13 5

Damping for DDR ADDR/CMD

1_A81_A11

B_CKE

B_A3

B_A2

1_A9

1_A7

1_A6

B_A7

1_A51_A2

B_A41_BA1

1_A1

B_A0

1_A10

B_A5

1_A0

B_A9

1_A4

1_CKE

1_A3

B_BA1B_A10

DV33

R31114.7K

RVREF2RVREF1

R3101240 1%

U3101

NT5CB64M16DP-CF

VDD_0B2

NC_0J1

VSS_0 A9

VSSQ_0 B1

UDQS#B7

VDDQ_0A1

DQ14B8

VSSQ_1B9

UDMD3

UDQSC7

VSSQ_2D1

DQ15A3

VDDQ_1A8

DQ9C3

VDDQ_2C1

VDDQ_3C9

DQ8D7

VDDQ_4D2

DQ12A7

VSSQ_3D8

DQ11C2 DQ10C8

VSSQ_4E2

DQ13A2

VDD_1D9

NC_1J9

VSS_1B3

VSSQ_5 E8

LDQS#G3

VDDQ_5E9

DQ6G2

VSSQ_6F9

LDME7

LDQSF3

VSSQ_7G1

DQ7H7

VDDQ_6F1

DQ1F7

VDDQ_7H2

DQ0E3

VDDQ_8H9

DQ4H3

VSSQ_8G9

DQ3F8 DQ2F2

BA2M3

DQ5H8

VDD_5N1

VREFDQH1

VSS_2E1

VSS_5 J8

CKJ7

VDD_2G7

CKEK9WE#L3RAS#J3

CK#K7

ODTK1

RESET#T2

BA0M2

BA1 N8

CAS# K3CS#

L2

A10/APL7

A1 P7

A2P3

A0N3

VDD_3K2

VSS_3G8

A3N2

A5P2

A6 R8A4

P8

A7R2

A9R3

A11R7

A8 T8

VSS_4J2

VDD_4K8

A12/BC#N7

NC_3L9

ZQL8

NC_2L1

VREFCAM8

NC_4 M7

NC_5T3

NC_6T7

VSS_6M1

VSS_7 M9

VSS_8P1

VSS_9P9

VSS_10T1

VSS_11T9

VDD_6N9

VDD_7R1 VDD_8R9

RDQ7

RDQ1

RDQ6

RDQ2RDQ3RDQ4RDQ5

RDQ8

RDQ15

RDQ0

RDQ9

RDQ11

RDQ13

RDQ10

RDQ14

B_A5B_A4

RDQ12

B_A7B_A8

B_A6

B_A9B_A10

B_A0

B_A12B_A11

B_A1B_A2

B_A13

B_RAS#

B_A3

B_BA1B_BA0

B_WE#

B_CS#

B_ODTB_CAS#

CLK0CLK0#

B_BA2

B_CKE

DV33

DDRV

R31094.7K

RDQS1

RDQM0

B_RST#

RDQM1

RDQS1#RDQS0

Serial Flash

RDQS0#

R31074.7K

POCE0#

DV33

C31150.1u/16V

1_BA1 5

1_ODT 5

1_BA0 51_WE# 51_CKE 5

1_CS# 51_CAS# 5

1_RAS# 5

1_A0 51_A1 5

1_A01_A1

Flash_WP#PDD7

PDD6

1_BA2 5

71

04 Peripheral / IR/Keypad /ESD

R5112 100R5118 100

Q5107PMBT3904

1

32

1206

TP5108

TP PAD 1.60

R5126NC/10K

R51274.7K

R512847K

R5129NC/4.7K

RC passthrough

H

Function

L

RC_through on

RC_through off

RC_through

TP5101TP PAD 1.60

CN_2

ZD51036.2V 5%

D5103BAV99

1

3

2

C51070.1u/16V

ZD51026.2V 5%

ZD51046.2V 5%

D5104BAV99

1

3

2

D5105BAV99

1

3

2

C51080.1u/16V

C51050.1u/16V

C51100.1u/16V

D5106BAV99

1

3

2

ZD51016.2V 5%

D5101BAV99

1

3

2

D5102BAV99

1

3

2

TP5102TP PAD 1.60

OIRI_Out9

TP5103TP PAD 1.60

CN_35CN_2

CN_10 CN_45CN_6

IR

Keypad/IR ESD

LED_OFFOIRI

CN_3CN_4

Key_ADC1

TP5104TP PAD 1.60

CN_6

Key_ADC0

TP5105TP PAD 1.60

LED_ON

CN_10

TP5110TP PAD 1.60

SYS_SCL 5,11,14

SYS_SDA 5,11,14

TP5109TP PAD 1.60

EEPROM_WP5

TP5106TP PAD 1.60

IR board Power

TP5107TP PAD 1.60

CN_2

DV33

CN_3CN_4

CN_6

CN_10

ZD51066.2V 5%

R5130NC/0 TP5111

TP PAD 1.60

LO = > WRITE

IIC ADDRESS "A0"

SYSTEM EEPROM

HI = > WP

12/06 add

ZD51056.2V 5%

R5125 100

C51020.1u/16V

Q51012N7002K 1

3 2

C51040.01u/25V

EEPROM_WP15

R511310K

R5109100

R51044.7K

R510310K

R510210K

U5101

K24C32-SIRXA

A01

A12

A23

GND4

SDA5 SCL6 WP7 VCC8Q5106

2N7002K1

32

R511110K

R51144.7K

C51030.1u/16V

R511910K

CN5101

2x7P 2.0mm 90°(W/L)

1234567891011121314R5122 100

R5123 100

C51010.1u/16V

+3V3SB

DV33

DV33

+5VSB +5VSB

+5VSB

+3V3SB

+3V3SB LED_OFF 5

Key _ADC1 5

OIRI 5

Key _ADC0 5

SYS_SDA5,11,14SYS_SCL5,11,14

OIRI5 OIRI_Out 9

RC_through5

CN_6

CN_2CN_35CN_45

CN_10

LED_ON 5

Light_sensor 5

72

05 HDMI

+3V3SB

Q8108PMBT3904

1

32

R81464.7K

R81091K

R8114

100K

HPD1

TP8101TP PAD 1.60

TP8102TP PAD 1.60

TP8103

TP PAD 1.60

HDMI1-5V

TP8104TP PAD 1.60

TP8105TP PAD 1.60

TP8106TP PAD 1.60

+3V3SB

HDMI_DDC_WP#

Q8109PMBT3904

1

32

Q8101PMBT3904

1

32

R8108

4.7K

R8112

1K

R8135

100K

HDMI2-5V

HPD2

TP8107TP PAD 1.60

TP8108TP PAD 1.60

TP8109TP PAD 1.60

HDMI2-5V

CN8103HDM25A-19BM4YN10

TMDS_D2+1TMDS_D2_SHIELD2TMDS_D2-3TMDS_D1+4TMDS_D1_SHIELD5TMDS_D1-6TMDS_D0+7TMDS_D0_SHIELD8TMDS_D0-9TMDS_CLK+10TMDS_CLK_SHIELD11TMDS_CLK-12CEC13RSVD14DDC_CLK15DDC_DAT16DDC/CEC_GND17+5V18HPD19

HGND23

HGND21

HGND20

HGND22

R8140NC/10K

R8139NC/10K

HDMI 1 Rear

R8138NC/10K

R8133 100

CN8101QJ41191-WEB-7F

DATA2+1DATA2_GND2DATA2-3DATA1+4DATA1_GND5DATA1-6DATA0+7DATA0_GND8DATA0-9CLK+10CLK_GND11CLK-12CEC13NC14IIC_SCL15IIC_SDA16GND17HDMI+5V18HP_DET19

T1

20

T2

21

T3

22

R8132 100

R8126 100

CEC

RX2_0B

RX2_CB

RX2_C

RX2_0

RX2_1RX2_2B

RX2_2

RX2_1B

R8115 100

+3V3SB

U8103

NC/AT24C02BN-SH-T

A01

A12

A23

GND4 SDA 5SCL 6WP 7

VCC8

PIN 19

HDMI2-SDA

R8117

100K

HDMI2-SCL AC OFF --> Hot plut LowDC ON/OFF --> Hot plut High

PIN 18

R8121NC/4.7K

R8120

4.7K

Q8102PMBT3904

1

32

R8134NC/10K

HPD3

R8123

1K

C81020.1u/16V

HDMI3-5V

HPD1

Q8107PMBT3904

1

32

HPD2

U8101

NC/AT24C02BN-SH-T

A01

A12

A23

GND4 SDA 5SCL

6WP7VCC8

R810147KHPD3

R810247K

U8102

NC/AT24C02BN-SH-T

A01

A12

A23

GND4 SDA 5SCL 6WP 7

VCC 8

HPD1

R814147K

HDMI2 Rear

D8108

NC/AZ1045-04F

INPUT11

INPUT22

GND13

INPUT34

INPUT45

OUTPUT410

OUTPUT39

GND28

OUTPUT2 7

OUTPUT1 6

D8109BAV70

32

1

R8111 100

D8113

NC/AZ1045-04F

INPUT11

INPUT22

GND13

INPUT34

INPUT45

OUTPUT410

OUTPUT39

GND28

OUTPUT27

OUTPUT16

D8105NC/AZC015-04F

I/O11

NC2

I/O33 I/O4 45V/NC

5I/O66

TAB7

C81010.1u/16V

HDMI1-SCLRX1_1 RX1_1

HDMI1-SDA

RX1_C

RX1_0B

RX1_CB

RX1_2

RX1_C

RX1_2

RX1_CB

R811847K

RX1_2B

RX1_0B

RX1_2B

RX1_1B

RX1_0 RX1_0

RX1_1B

Q8103NC/PMBT3904

1

32

R812247K

HDMI1-SDA

R8131 100

D8101BAV70

32

1

D8112BAV70

32

1

C81030.1u/16V

R8147 47K

R8148 47K

HPD2R8149 47K

D8102

NC/AZ1045-04F

INPUT11

INPUT22

GND13

INPUT34

INPUT45

OUTPUT4 10

OUTPUT3 9

GND2 8

OUTPUT27

OUTPUT16

D8111NC/AZC015-04F

I/O11

NC2

I/O33

I/O445V/NC5I/O66

TAB7

R8103NC/10K

D8103

NC/AZ1045-04F

INPUT11

INPUT22

GND13

INPUT34

INPUT45

OUTPUT410

OUTPUT39

GND28

OUTPUT27

OUTPUT16

HDMI2-SCLRX2_1RX2_1

R810547K

RX2_0B

HDMI2-SDA

R8104NC/10K

RX2_CRX2_CB

RX2_2

RX2_CRX2_CB

RX2_2

RX2_0B

RX2_2B

RX2_1B

RX2_2B

RX2_0 RX2_0

RX2_1B

HDMI3_VCC

+5V

+5V

HDMI1_VCC

+5V

HDMI2_VCC

HDMI_DDC_WP 5

TP8110TP PAD 1.60

RX3_1B

RX3_0

HPD3D8114

NC/AZ1045-04F

INPUT11

INPUT22

GND13

INPUT34

INPUT45

OUTPUT410

OUTPUT39

GND28

OUTPUT27

OUTPUT16

D8110

NC/AZ1045-04F

INPUT11

INPUT22

GND13

INPUT34

INPUT45

OUTPUT4 10

OUTPUT3 9

GND2 8

OUTPUT2 7

OUTPUT1 6

D8107NC/AZC015-04F

I/O11

NC2

I/O33

I/O445V/NC5I/O66

TAB7

RX3_1HDMI3-SCL

RX3_0B

RX3_1

RX3_2 HDMI3-SDARX3_2

RX3_CRX3_CB

RX3_C

RX3_2B

RX3_CB

RX3_2B

RX3_0B

CECRX1_CB

RX1_C

RX3_1B

RX3_0

RX1_0

RX1_0B

RX1_1B

RX1_1RX1_2B

RX1_2

HDMI1-SCL

HDMI_DDC_WP#

R8142 NC/100

R8137 NC/200

Q8105NC/2N7002K 1

3 2

R8113

NC/27K

D8104NC/0.055p/24V

D8106NC/RB520S30 1

2

+3V3SB

MT_CEC 5

CEC

Near MT5389

CEC

HDMI3-SCL

HDMI3_VCCHDMI3-5V

HDMI3-SDA

RX1_CB 5RX1_C 5

RX1_1B 5RX1_0 5RX1_0B 5

RX1_2B 5

RX1_CB

RX1_2 5

RX1_C

RX1_1 5

RX1_0B

RX1_1BRX1_0

RX1_2RX1_2BRX1_1

HDMI1-SDA 5,12HDMI1-SDA

HDMI1-SCL 5,12HDMI1-SCL

HPD1 5,12HPD1

RX2_C 5RX2_CB 5

RX2_0 5RX2_0B 5

RX2_1B 5

RX2_2B 5

RX2_0

RX2_2 5

RX2_C

RX2_1 5

RX2_0B

RX2_2

RX2_CB

CN8102QJ41191-WEB-7F

DATA2+1DATA2_GND2DATA2-3DATA1+4DATA1_GND5DATA1-6DATA0+7DATA0_GND8DATA0-9CLK+10CLK_GND11CLK-12CEC13NC14IIC_SCL15IIC_SDA16GND17HDMI+5V18HP_DET19

T1

20

T2

21

T3

22

RX2_1B

RX2_2BRX2_1

HDMI2-SCL 5,12HDMI2-SDA 5,12HDMI2-SCL

HDMI2-SDA

HPD2 5HPD2

RX3_C 5RX3_CB 5

RX3_0 5RX3_0B 5

RX3_1B 5

RX3_2B 5

RX3_CB

RX3_2 5

RX3_C

RX3_1 5

RX3_0B

RX3_1BRX3_0

HDMI3-5V

RX3_2RX3_2BRX3_1

RX3_CBCEC

HDMI3-SCL 5HDMI3-SDA 5

RX3_0

RX3_0BRX3_C

HDMI3-SCLHDMI3-SDA

RX3_2BRX3_1

RX3_1B

HPD3 5HPD3

RX3_2

HDMI3-SDAHDMI3-SCL

HDMI 3 Side

R8124NC/4.7K

HDMI1-SCL

HDMI1_VCCHDMI1-5V

HDMI1-SDA

L : WP DISABLEH : W P ENABLE

HDMI_DDC_WP#

Hot-Plug Control

HDMI2-SCL

HDMI2_VCCHDMI2-5V

HDMI2-SDA

Q8106PMBT3904

1

32

HDMI1-5V

73

06 VGA/RS-232/USB

VGA_DDC_WP 5

PC AUDIO IN

FB1101 60Ω 600mA

FB1102 60Ω 600mA

FB1103 60Ω 600mA

R1136100K

R111447K R1125

47K

+ C1124100u/16V

GREEN

TP1101TP PAD 1.60

OPCTRL2_BAR

OPCTRL2_BAR

TP1102TP PAD 1.60

TP1103TP PAD 1.60

U1104

AZC199-04S

VDD5#46

#23

#34GND

2 #11

MT_RS232_CTRL 5

0817

0817

Function

L ISP/debug mode on

Public mode onH

BLUE

Internal EDID

R1119NC/4.7K

HSYNC#

TP1125TP PAD 1.60

Public mode funciton

OPCTRL2_BAR

RS232_CTRL

R112110K

Q11062N7002K

1

32

R1115 100

+3V3SB

MT_RS232_CTRL5

VGASDA_IN 5VGASCL_IN 5

MT_RS232_CTRL

RED TP1104 TP PAD 1.60

GREEN TP1105 TP PAD 1.60

BLUE TP1106 TP PAD 1.60

VGA_5V

VGA_RX

VGASDA_IN

HSYNC#

VGA_TX

VSYNC#

VGASCL_IN

TP1107 TP PAD 1.60

TP1108 TP PAD 1.60

TP1112 TP PAD 1.60

TP1113 TP PAD 1.60

TP1114 TP PAD 1.60

TP1115 TP PAD 1.60

TP1116 TP PAD 1.60

VGASDA_IN

VGASCL_IN

U1102

NC/AZC199-04S

VDD5#46

#23 #3 4GND

2 #11

BLUE

U1105

NC/AZC199-04S

VDD5#46

#23

#34GND

2 #11

VGA_TX

R1131 30K

R1117 30K

VGA ESD

CHANGE TO 30K

CHANGE TO 2N7002

VGA_RX

VGA_TX

NEARLY MT5389

Connected to connector GND

VGA IN

HSYNC#

RED_GND

VGASCL_IN

VGASDA_IN

VGA_TX

VSYNC#

GRN_GND

BLU_GND

RED

VGAL_INP

RX

TX

U0RX

U0TX

OPCTRL2_BAR

OIRI_Out7

ZD110116V2%20mA

ZD11065.6V 5%

C11040.1u/16V

ZD110216V2%20mA

C11020.1u/16V

ZD110316V2%20mA

R1124 100

C11100.1u/16V

R1105 100

C11050.1u/16V

VSYNC#

C11130.1u/16V

R1107 100

R1120 100

C11120.1u/16V

ZD110416V2%20mA

R1129 100

U1101

TRS3221ECDBR

FORCEOFF 16

Vcc15

GND 14

DOUT13

FORCEON 12

DIN11

INVALID 10

ROUT9

EN1

C1+2

V+3

C1-4

C2+5

C2-6

V-7

RIN8

R1116 NC/0

R1126 100

TP1109 TP PAD 1.60

CN1103DB09-R02-0012

594837261

11 10

R11274.7K

C1108 0.01u/25V

Q11042N7002K1

3 2

+3V3SB

R1128NC/1.3K

R1101 0

CN1101DSB46C15

162738495

11

12

13

14

1510

1716

C1118NC/5p/50V

C1116NC/5p/50V

D1102NC/0.055p/24V

D1107NC/0.055p/24V

R1110 100

C1111 1500p/50V

C1103NC/5p/50V

D1109

NC/0.055p/24V

C1119 0.01u/25V

R110675 1%

TP1110TP PAD 1.60

R1104 100

Q11012N7002K1

32

D1113NC/0.055p/24V

C1122NC/10p/50V

C1109NC/5p/50V

D1116SX34

12

Q11032N7002K1

3 2

R113751K

D1108NC/0.055p/24V

C1123NC/10p/50V

D1106NC/0.055p/24V

D1114NC/0.055p/24V

D1112NC/0.055p/24V

VGA_5V

C11210.1u/16V

R110875 1%

R1109NC/1.3K

CN1104USB-02-R22-1010

VBUS1

D- 2

D+3

GND 4

H6

H5

D1104NC/0.055p/24V

F1101 PTC 750mA1 2

R1112 100

C112010u/10V

D1115NC/0.055p/24V

C1106 10u/10V

+5V

R111875 1%

USB_DM0 5

Public mode/ISP Switch

USB_PWR_ERR0 5

USB_DP0 5

D1111NC/0.055p/24V

R1122 NC/0

C1117 10u/10V

C1114 0.01u/25V

USB_PWR

LO=> OCHI = > NORMAL

Side USB

R1132 100

TP1111TP PAD 1.60

Q11022N7002K1

32

C1107NC/5p/50V

VGA_RX

L

R

CN1102

PJ-3517HA

2

3

451

687

D1110

NC/0.055p/24V

R11024.7K

C1101 0.01u/25V

TP1124TP PAD 1.60

+3V3SB

+3V3SB

D1103NC/0.055p/24V

RP 5

GP 5

TP1120TP PAD 1.60

VGA_COM 5

SOG 5

U1103

NC/AT24C02BN-SH-T

A01

A12

A23

GND4

SDA5SCL6WP7VCC8

TP1121TP PAD 1.60

VSYNC 5

BP 5

HSYNC 5

Q1105NC/PMBT3904

1

32

R1123NC/4.7K

U0TX 5

U0RX 5

VGA_R_In 5

VGA_L_In 5

VGAR_INP

R1111 NC/100

VGA_5VVESD

VGASDA_IN

VGA DDC EEPROM

NEARLY VGA CONN.

VGASCL_IN

TP1118TP PAD 1.60

TP1119TP PAD 1.60

D1105BAV70

32

1

TP1117TP PAD 1.60

R110310K

H : WirteL : WP

C11150.1u/16V

R1135 NC/100

R113010K

D1101NC/0.055p/24V

R1113NC/10K

+5VSB

74

07 YPbPr

TP1201TP PAD 1.60

TP1202TP PAD 1.60

TP1203TP PAD 1.60

TP1204TP PAD 1.60

TP1205TP PAD 1.60

C12190.047u/16V

R1227 100 CVBS0P 5

R122547K

R122647K

AIN0_R 5,12

AIN0_L 5,12

R1216100

D1205NC/0.055p/24V

R1204 0

D1210NC/0.055p/24V

D1204NC/0.055p/24V D1206

NC/0.055p/24V

C121610u/10V

R121156 1%

R1219 30K

TP1206 TP PAD 1.60

R121356 1%

D1211NC/0.055p/24V

C1210NC/15p/50V

WHITE

RED

BLUE

RED

GREEN

CN1202

AV5-8.4-V09-2010

8

10

9

6

5

4

3

2

1

7

R120718 1%

C121510u/10V

C1209NC/15p/50V

R121256 1%

R120918 1%

R120518 1%

R1222 30K

C1211NC/15p/50V

C1203 1500p/50V

Y1P 5

PB1P 5

SOY1 5

YPbPr_COM 5

PR1P 5

C1204 0.01u/16V

C1207 0.01u/16V

C1208 0.01u/16V

C1212 0.01u/16V

R1206 100

R1208 100

R1210 100

R1215 0

AV_IN

TP1207TP PAD 1.60

NEARLY CON.Y1_IN

Near MT5389

YPbPr 1& CVBS with R/L

PB1_IN

PR1_IN

Connected to connector GND

75

08 Audio amp.

TP6101TP PAD 1.60

C61111u/16V

CN6101

4P 2.5mm 90°

4

3

2

1

R6131NC/10K

R6128NC/10K

430632040050R

L6101 22uH 2.3A

L6102 22uH 2.3A

L6104 22uH 2.3A

L6103 22uH 2.3A

H6102

16x17xt8mm

2

1

R6134 4.7K

C6103NC/0.01u/25V

AC_DET4

Amp_SLEEP5

C6129NC/0.01u/25V

R6135 NC/4.7K

YDA_MUTE

YDA_MUTE

SLEEPN

R61294.7K

+3V3SB

C61240.1u/16V

+ C6131100u/25V

+ C6120100u/25V

C6107NC/0.01u/25V

C6121NC/0.01u/25V

R6136

4.7K

DV33

SLEEPN

R6103NC/4.7K

DV33

R61024.7K

DV33

OUT_PR

TP6102TP PAD 1.60

Q6101PMBT3904

1

32

R6105100K

DV33

Mute circuit AMP

R6115 22

R6123

1K

AOMCLK5

C61491u/16V

VDDAMP_1

C61481u/16V

D6101NC/SN4148

C61181u/16V

D6102NC/SN4148

C61060.1u/16V

C61171u/16V

DV33

R6106NC/4.7K

VDDAMP_1

U6102

YDA175PVSSL

29

OUTPL30

OUTPL31

PVDDPL32

N.C

.3

DV

SS

4

MC

K5

SD

AT

A6

SC

LK7

LRC

LK8

PVDDPR9

PVSSR 13

OUTMR15

PVDDMR16

SLE

EPN

17

PR

OTN

18

N.C

.19

N.C

.20

N.C

.21

CK

MO

D22

TES

T23

MU

TEN

24

PVDDML25

RE

FA

1

AV

SS2

OUTMR14

PAD33

OUTPR10

OUTPR11

PVSSR12

OUTML27

OUTML26

PVSSL28

R6120 22

R6111NC/3.3

R6109 22

R6101NC/3.3

C61340.33u/50V

OUT_LP

C61370.33u/50V

R6121NC/3.3

OUT_LM

VDDAMP_1

VDDAMP_1

VDDAMP_1

AOLRCK5

AOBCK5

AOSDATA05

OUT_PL

OUT_MR

OUT_ML

+12V_VDD

Speaker R+

Speaker L-

Speaker L+

OUT_RP

OUT_RMSpeaker R-

R6107 0

OUT_PL

R6116 22

C61191u/16V

OUT_ML

R6124NC/3.3

C61091u/16V

C61130.1u/50V

C61330.1u/50V

C61270.1u/50V

C61050.1u/50V

R613010K

R6104NC/4.7K

TP6103TP PAD 1.60

OUT_LM

TP6104TP PAD 1.60

OUT_LP

TP6105TP PAD 1.60

OUT_RM

TP6106TP PAD 1.60

OUT_RP

76

09 Headphone/ line out /SPDIF

MUTE_OP

AC_DET4,5,11

R62274.7K

R6230 43K

R6224 6.2K 1%

C6205 47p/50V

R6204180

CN6202AV1-8.4-R23-5020

2

1 3

R6203

1K

D6206NC/SN4148

R6214NC/10K

R6231 10K

C62

1468

0p/5

0V

R6217910 1%

C6213330p/50V

C6212330p/50V

R6207 10KC6210 47p/50V

D62

03N

C/0

.055

p/24

V

R6223 100

R6202 10K

C620910u/10V

U6201DRV632PWR

+IN

R1

-IN

R2

OU

TR3

SG

ND

4

EN

5

PVS

S6

CN

7

+IN

L14

-IN

L13

OU

TL

12

UVP

11

PGN

D10

PVD

D9

CP

8

Q6202PMBT3904

1

32

R62

08N

C/4

7K

D6205NC/SN4148

R621010

R6211NC/100K

C62

0768

0p/5

0V

D62

02N

C/0

.055

p/24

V

C62060.1u/16V

R6216 10

D62

01N

C/0

.055

p/24

V

R62

18N

C/4

7K

D62

04N

C/0

.055

p/24

V R

L

CN6201

PJK44D-07BY5P000

542

3781

R6222 10

R6213 75 1%

C620410u/10V

R6226 43K

R62283.3

Q6201PMBT3904

1

32

R62062.2K 1%

C620810u/10V

C6211

0.1u/16V

+5V

AV33_MAX1

AV33

AV33_MAX1

+5V

HP_DET5

AV33

MUTE_P5ASPDIF 5

C6201NC/33p/50V

HPOR

+3V3SB

AL1O5

AR1O5

C62031u/16V

R6220 10K

R6232 10K

TP6204TP PAD 1.60

TP6206

TP PAD 1.60

C62021u/16V

R6235NC/10K

AU1OutLH

R623410K

AU1OutRH

MUTE_OP

R6220/R6232 close to MT5389

R6220/R6232 close to MT5389

R62011K

R62191K

Mute circuit Earphone / Line Out SPDIF coaxial type

R6236 0

Near connector

R6237 0

Earphone Output

R62094.7K

TP6201TP PAD 1.60

TP6202TP PAD 1.60

Vhysteresis = 5uA x R6232 x (R6230 + R6231) / R6231Vuvp = (1.25V - 6uA x R6232) x (R6230 + R6231) /R6231

HPOL

TP6203TP PAD 1.60

TP6205TP PAD 1.60

DV33

77

10 LVDS

TP4101 TP PAD 1.60TP4102 TP PAD 1.60

TP4103 TP PAD 1.60TP4104 TP PAD 1.60

TP4105 TP PAD 1.60TP4106 TP PAD 1.60

TP4107 TP PAD 1.60TP4108 TP PAD 1.60

TP4109 TP PAD 1.60TP4110 TP PAD 1.60

TP4111 TP PAD 1.60TP4112 TP PAD 1.60

TP4113 TP PAD 1.60TP4114 TP PAD 1.60

TP4115 TP PAD 1.60TP4116 TP PAD 1.60

TP4117 TP PAD 1.60TP4118 TP PAD 1.60

TP4119 TP PAD 1.60TP4120 TP PAD 1.60

LVDSVDD TP4122 TP PAD 1.60

TP4123 TP PAD 1.60

R4101 NC/0

LVDSVDD TP4121 TP PAD 1.60

TP4125 TP PAD 1.60TP4126 TP PAD 1.60ID_15

ID_05

TP4124 TP PAD 1.60

TP4127 TP PAD 1.60ID_25

+ C410447u/25V

O0N5

O1P5

O0P5

O1N5

O2P5O2N5

OCKP5OCKN5

O3N5O3P5

E0N5

E1P5E1N5

E0P5

E2N5E2P5

ECKN5

E3P5

ECKP5

E3N5

ID_1

ID_0

ID_2

R4105 10K

R4108 10K

DV33

R4109 10K

Panel ID For FW

42"

LED

LED

46"

1 1

ID_2

00 +8283

0 1

11

+8283

00

0

10

ID_1

0

1

42"

Net Name

32" 1

ID_0

CCFL

1CCFL

CCFL

46"

032" LED

R4104 100K

R41034.7K

D4101

SN4148

R41021.5KC4103

0.1u/16V

CN4102A10012W-S30-01

3030

2929

2828

2727

2626

2525

2424

2323

2222

2121

2020

1919

1818

1717

1616

1515

1414

1313

1212

1111

1010

99

88

77

66

55

44

33

22

11

3131

3232

Q4101AP4435GM

S1

S2

S3

G4 D 5D 6D 7D 8

R4107 4.7K

C41060.22u/16V

C4102NC/0.1u/25V

C41050.047u/16V

C41010.1u/16V

R4106NC/10K

Q4102PMBT3904

1

32

CN41012x15P 2.0mm 180°

1234

6

8

10

12

14

16

18

20

22

24

26

28

30

7

9

11

13

15

17

19

21

23

25

27

29

5

+12V_VDD

LVDSVDD

LVDSVDD

LVDSVDD

LVDS_POWER_ON4,5

E0N5

E1P5E1N5E0P5

E2N5E2P5ECKN5

E3P5

ECKP5

O0N5

E3N5

O1P5O1N5O0P5

O2P5

O3N5

OCKN5OCKP5

O2N5

ID_15

O3P5

ID_05

O0P5O0N5

O1P5

O2N5

O1N5

OCKN5

O2P5

OCKP5

O3P5O3N5

ID_25

LVDS POWER ControlHI = > LVDS POWER ONLO = > LVDS POWER OFF

VESA format : H or OPENJEIDA format : L

FBC doughter board 1 1 0

11 Tuner

FAT_M

FAT_P

FB9105150nH 280mA

FB9107150nH 280mA

C9115 0.01u/16V

C9103NC/33p/50V

C9118NC/33p/50V

Tuner_SDA

Tuner_SCL

C9117 0.01u/16V

R9114150 1%

+5V_TUNERTuner_SDATuner_SCL

DIF+DIF-

TU9101

TD

TK-

H70

2F

N/C 1

N/C 2

N/C 3

RF AGC 4

B+ (+5V) 5

SDA 6

SCL 7

N/C 8

N/C 9

DIF(+)/AIF + 10

DIF(-)/AIF - 11

GN

D12

GN

D14

SERVICE MANUAL€¦ · 1 contents safety precaution important service saf ety precau...

Documents

Transcript of SERVICE MANUAL€¦ · 1 contents safety precaution important service saf ety precau...