32” LCD TV chassis PL14.12 Service Manual - Philips Service Manual Contents 32PFL4909/F7 PHILIPS...

Service ManualContents

32PFL4909/F7 PHILIPS (Serial No.: ME1)

32PFL4609/F7 PHILIPS (Serial No.: ME1)

32PFL4909/F8 PHILIPS (Serial No.: XA1)

32” LCD TVchassis PL14.12

140324

© 2014 Funai Electric Co., Ltd.

All rights reserved. No part of this manual may be reproduced, copied, transmitted, disseminated, transcribed, downloaded or stored in any storage medium, in any form or for any purpose without the express prior written consent of Funai. Furthermore, any unauthorized commercial distribution of this manual or any revision hereto is strictly prohibited.

Information in this document is subject to change without notice. Funai reserves the right to change the content herein without the obligation to notify any person or organization of such changes.

with the design is a registered trademark of Funai Electric Co., Ltd and may not be used in any way without the express written consent of Funai. All other trademarks used herein remain the exclusive property of their respective owners. Nothing contained in this manual should be construed as granting, by implication or otherwise, any license or right to use any of the trademarks displayed herein. Misuse of any trademarks or any other content in this manual is strictly prohibited. Funai shall aggressively enforce its intellectual property rights to the fullest extent of the law.

This service manual contains information of different types of models.Make sure to refer to the section describing your model.

IMPORTANT SAFETY NOTICE

Proper service and repair is important to the safe, reliable operation of all P&F Equipment. The service procedures recommended by P&F and described in this service manual are effective methods of performing service operations. Some of these service special tools should be used when and as recommended.

It is important to note that this service manual contains various CAUTIONS and NOTICES which should be carefully read in order to minimize the risk of personal injury to service personnel. The possibility exists that improper service methods may damage the equipment. It also is important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE. P&F could not possibly know, evaluate and advice the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way. Consequently, P&F has not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not recommended by P&F must first use all precautions thoroughly so that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected.

The LCD panel is manufactured to provide many years of useful life. Occasionally a few non active pixels may appear as a tiny spec of color. This is not to be considered a defect in the LCD screen.

TABLE OF CONTENTS

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1Cabinet Disassembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1Electrical Adjustment Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1How to Initialize the LCD TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1Firmware Renewal Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1Schematic Diagrams / CBA and Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1Exploded Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1

1-1 PL14.12SP

SPECIFICATIONS

< TUNER / NTSC >

< TUNER / ATSC >

< LCD PANEL >

< VIDEO >

< AUDIO >

All items are measured across 8 Ω load at speaker output terminal with L.P.F.

Description Condition Unit Nominal Limit

1. AFT Pull-In Range --- MHz ±2.3 ±2.1

2. Synchronizing Sens.TV.ch.4

CA.ch.31CA.ch.87

dBµVdBµVdBµV

181818

202023


1. Received Freq. Range (-28dBm) --- kHz --- ±100

2. ATSC Dynamic Range (min / max)ch.4

ch.10ch.41

dBmdBmdBm

---------

-76/0-76/0

-76/+4


1. Native Pixel Resolution HorizontalVertical

pixelspixels

1366768

------

2. Brightness (w / filter) factory mode, 100% white cd/m2 250 ---

3. Viewing Angle HorizontalVertical

°°

-89 to 89-89 to 89

------


1. Over Scan HorizontalVertical

%%

55

5±55±5

2. Color Temperature

---xy

°K 120000.2720.278

---±3%±3%

<Measurement condition>Input signal: HDMI1 Raster (40/80IRE) 1080i@60Measurement point: Screen centerMeasuring instrument: Made of KONICA MINOLTA Luminance meter CA-310Aging time: 60min. (Retail MODE / 100IRE Raster HDMI

1080i@60)MODE setting of TV: Shipment setting / Retail MODEAmbient temperature: 25°C ±5°C

3. Resolution (composite video) HorizontalVertical

lineline

400350

------


1. Audio MAX Output (ATSC 0dBfs) Lch/Rch W 8.0/8.0 7.0/7.0

2. Audio Distortion (NTSC) 500mW: Lch/Rch % 0.5/0.5 2.0/2.0

2-1 LTVN_ISP

IMPORTANT SAFETY PRECAUTIONS

Prior to shipment from the factory, our products are strictly inspected for recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced.

Safety Precautions for LCD TV Circuit1. Before returning an instrument to the

customer, always make a safety check of the entire instrument, including, but not limited to, the following items:

a. Be sure that no built-in protective devices are defective and have been defeated during servicing. (1) Protective shields are provided on this chassis to protect both the technician and the customer. Correctly replace all missing protective shields, including any removed for servicing convenience. (2) When reinstalling the chassis and/or other assembly in the cabinet, be sure to put back in place all protective devices, including but not limited to, nonmetallic control knobs, insulating fishpapers, adjustment and compartment covers/shields, and isolation resistor/capacitor networks. Do not operate this instrument or permit it to be operated without all protective devices correctly installed and functioning. Servicers who defeat safety features or fail to perform safety checks may be liable for any resulting damage.

b. Be sure that there are no cabinet openings through which an adult or child might be able to insert their fingers and contact a hazardous voltage. Such openings include, but are not limited to, (1) spacing between the Liquid Crystal Panel and the cabinet mask, (2) excessively wide cabinet ventilation slots, and (3) an improperly fitted and/or incorrectly secured cabinet back cover.

c. Antenna Cold Check - With the instrument AC plug removed from any AC source, connect an electrical jumper across the two AC plug prongs. Place the instrument AC switch in the on position. Connect one lead of an ohmmeter to the AC plug prongs tied together and touch the other ohmmeter lead in turn to each tuner antenna input exposed terminal screw and, if applicable, to the coaxial connector. If the measured resistance is less than 1.0 megohm or greater than 5.2 megohm, an abnormality exists that must be corrected before the instrument is returned to the customer. Repeat this test with the instrument AC switch in the off position.

d. Leakage Current Hot Check - With the instrument completely reassembled, plug the AC line cord directly into a 120 V AC outlet. (Do not use an isolation transformer during this test.) Use a leakage current tester or a metering system that complies with American National Standards Institute (ANSI) C101.1 Leakage Current for Appliances and Underwriters Laboratories (UL) 1410, (50.7). With the instrument AC switch first in the on position and then in the off position, measure from a known earth ground (metal water pipe, conduit, etc.) to all exposed metal parts of the instrument (antennas, handle brackets, metal cabinet, screw heads, metallic overlays, control shafts, etc.), especially any exposed metal parts that offer an electrical return path to the chassis. Any current measured must not exceed 0.5 milli-ampere. Reverse the instrument power cord plug in the outlet and repeat the test.

ANY MEASUREMENTS NOT WITHIN THE LIMITS SPECIFIED HEREIN INDICATE A POTENTIAL SHOCK HAZARD THAT MUST BE ELIMINATED BEFORE RETURNING THE INSTRUMENT TO THE CUSTOMER OR BEFORE CONNECTING THE ANTENNA OR ACCESSORIES.

2. Read and comply with all caution and safety-related notes on or inside the receiver cabinet, on the receiver chassis, or on the Liquid Crystal Panel.

ALSO TEST WITHPLUG REVERSEDUSING ACADAPTER PLUGAS REQUIRED

TEST ALL EXPOSEDMETAL SURFACES

READING SHOULD NOT BE ABOVE 0.5 mA

EARTHGROUND

_

DEVICELEAKAGECURRENT

TESTER

+BEINGTESTED

2-2 LTVN_ISP

3. Design Alteration Warning - Do not alter or add to the mechanical or electrical design of this TV receiver. Design alterations and additions, including, but not limited to circuit modifications and the addition of items such as auxiliary audio and/or video output connections, might alter the safety characteristics of this receiver and create a hazard to the user. Any design alterations or additions will void the manufacturer's warranty and may make you, the servicer, responsible for personal injury or property damage resulting therefrom.

4. Hot Chassis Warning -

a. Some TV receiver chassis are electrically connected directly to one conductor of the AC power cord and maybe safety-serviced without an isolation transformer only if the AC power plug is inserted so that the chassis is connected to the ground side of the AC power source. To confirm that the AC power plug is inserted correctly, with an AC voltmeter, measure between the chassis and a known earth ground. If a voltage reading in excess of 1.0 V is obtained, remove and reinsert the AC power plug in the opposite polarity and again measure the voltage potential between the chassis and a known earth ground.

b. Some TV receiver chassis normally have 85V AC(RMS) between chassis and earth ground regardless of the AC plug polarity. This chassis can be safety-serviced only with an isolation transformer inserted in the power line between the receiver and the AC power source, for both personnel and test equipment protection.

c. Some TV receiver chassis have a secondary ground system in addition to the main chassis ground. This secondary ground system is not isolated from the AC power line. The two ground systems are electrically separated by insulation material that must not be defeated or altered.

5. Observe original lead dress. Take extra care to assure correct lead dress in the following areas: a. near sharp edges, b. near thermally hot parts-be sure that leads and components do not touch thermally hot parts, c. the AC supply, d. high voltage, and, e. antenna wiring. Always inspect in all areas for pinched, out of place, or frayed wiring. Check AC power cord for damage.

6. Components, parts, and/or wiring that appear to have overheated or are otherwise damaged should be replaced with components, parts, or wiring that meet original specifications. Additionally, determine the cause of overheating and/or damage and, if necessary, take corrective action to remove any potential safety hazard.

7. Product Safety Notice - Some electrical and mechanical parts have special safety-related characteristics which are often not evident from visual inspection, nor can the protection they give necessarily be obtained by replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are identified by a # on schematics and in parts lists. Use of a substitute replacement that does not have the same safety characteristics as the recommended replacement part might create shock, fire, and/or other hazards. The product's safety is under review continuously and new instructions are issued whenever appropriate. Prior to shipment from the factory, our products are strictly inspected to confirm they comply with the recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced.

2-3 LTVN_ISP

Precautions during ServicingA. Parts identified by the # symbol are critical for

safety.Replace only with part number specified.

B. In addition to safety, other parts and assemblies are specified for conformance with regulations applying to spurious radiation. These must also be replaced only with specified replacements.Examples: RF converters, RF cables, noise blocking capacitors, and noise blocking filters, etc.

C. Use specified internal wiring. Note especially:

1) Wires covered with PVC tubing

2) Double insulated wires

3) High voltage leads

D. Use specified insulating materials for hazardous live parts. Note especially:

1) Insulation Tape

2) PVC tubing

3) Spacers

4) Insulators for transistors.

E. When replacing AC primary side components (transformers, power cord, etc.), wrap ends of wires securely about the terminals before soldering.

F. Observe that the wires do not contact heat producing parts (heat sinks, oxide metal film resistors, fusible resistors, etc.)

G. Check that replaced wires do not contact sharp edged or pointed parts.

H. When a power cord has been replaced, check that 11~13 lb (5~6 kg) of force in any direction will not loosen it.

I. Also check areas surrounding repaired locations.

J. Use care that foreign objects (screws, solder droplets, etc.) do not remain inside the set.

K. When connecting or disconnecting the internal connectors, first, disconnect the AC plug from the AC supply outlet.

L. When installing parts or assembling the cabinet parts, be sure to use the proper screws and tighten certainly.

2-4 LTVN_ISP

Safety Check after ServicingExamine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and wires have been returned to original positions. Afterwards, perform the following tests and confirm the specified values in order to verify compliance with safety standards.

1. Clearance Distance

When replacing primary circuit components, confirm specified clearance distance (d) and (d') between soldered terminals, and between terminals and surrounding metallic parts. (See Fig. 1)

Table 1: Ratings for selected area

Note: This table is unofficial and for reference only. Be sure to confirm the precise values.

2. Leakage Current Test

Confirm the specified (or lower) leakage current between B (earth ground, power cord plug prongs) and externally exposed accessible parts (RF terminals, antenna terminals, video and audio input and output terminals, microphone jacks, earphone jacks, etc.) is lower than or equal to the specified value in the table below.

Measuring Method: (Power ON)

Insert load Z between B (earth ground, power cord plug prongs) and exposed accessible parts. Use an AC voltmeter to measure across both terminals of load Z. See Fig. 2 and following table.

Table 2: Leakage current ratings for selected areas

Note: This table is unofficial and for reference only. Be sure to confirm the precise values.

AC Line Voltage Region Clearance Distance (d), (d’)

110 to 130 V U.S.A. or Canada

≥ 3.2 mm (0.126 inches)

AC Line Voltage Region Load Z Leakage Current (i) Earth Ground (B) to:

110 to 130 V U.S.A. or Canada

0.15 µF CAP. & 1.5 kΩ RES. Connected in parallel i ≤ 0.5 mA rms Exposed accessible

parts

Chassis or Secondary Conductor

Primary Circuit

Fig. 1

d' d

AC Voltmeter (High Impedance)

Exposed Accessible Part

B Earth Ground Power Cord Plug Prongs

Z

Fig. 2

3-1 TVN_SN

STANDARD NOTES FOR SERVICING

Circuit Board Indications1. The output pin of the 3 pin Regulator ICs is

indicated as shown.

2. For other ICs, pin 1 and every fifth pin are indicated as shown.

3. The 1st pin of every male connector is indicated as shown.

Pb (Lead) Free SolderPb free mark will be found on PCBs which use Pb free solder. (Refer to figure.) For PCBs with Pb free mark, be sure to use Pb free solder. For PCBs without Pb free mark, use standard solder.

How to Remove / Install Flat Pack-IC

1. Removal

With Hot-Air Flat Pack-IC Desoldering Machine:

1. Prepare the hot-air flat pack-IC desoldering machine, then apply hot air to the Flat Pack-IC (about 5 to 6 seconds). (Fig. S-1-1)

2. Remove the flat pack-IC with tweezers while applying the hot air.

3. Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6)

4. Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6)

CAUTION:

1. The Flat Pack-IC shape may differ by models. Use an appropriate hot-air flat pack-IC desoldering machine, whose shape matches that of the Flat Pack-IC.

2. Do not supply hot air to the chip parts around the flat pack-IC for over 6 seconds because damage to the chip parts may occur. Put masking tape around the flat pack-IC to protect other parts from damage. (Fig. S-1-2)

Top View

Out In

Bottom ViewInput

5

10

Pin 1

Pin 1

Pb free mark

Fig. S-1-1

3-2 TVN_SN

3. The flat pack-IC on the CBA is affixed with glue, so be careful not to break or damage the foil of each pin or the solder lands under the IC when removing it.

With Soldering Iron:

1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3)

2. Lift each lead of the flat pack-IC upward one by one, using a sharp pin or wire to which solder will not adhere (iron wire). When heating the pins, use a fine tip soldering iron or a hot air desoldering machine. (Fig. S-1-4)



Hot-airFlat Pack-ICDesolderingMachine

CBA

Flat Pack-IC

Tweezers

Masking Tape

Fig. S-1-2

Flat Pack-IC Desoldering Braid

Soldering Iron

Fig. S-1-3

Fine TipSoldering Iron

SharpPin

Fig. S-1-4

3-3 TVN_SN

With Iron Wire:

1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3)

2. Affix the wire to a workbench or solid mounting point, as shown in Fig. S-1-5.

3. While heating the pins using a fine tip soldering iron or hot air blower, pull up the wire as the solder melts so as to lift the IC leads from the CBA contact pads as shown in Fig. S-1-5.



Note: When using a soldering iron, care must be taken to ensure that the flat pack-IC is not being held by glue. When the flat pack-IC is removed from the CBA, handle it gently because it may be damaged if force is applied.

2. Installation1. Using desoldering braid, remove the solder from

the foil of each pin of the flat pack-IC on the CBA so you can install a replacement flat pack-IC more easily.

2. The “ I ” mark on the flat pack-IC indicates pin 1. (See Fig. S-1-7.) Be sure this mark matches the pin 1 on the PCB when positioning for installation. Then presolder the four corners of the flat pack-IC. (See Fig. S-1-8.)

3. Solder all pins of the flat pack-IC. Be sure that none of the pins have solder bridges.

To Solid Mounting Point

Soldering Iron

Iron Wire

or

Hot Air Blower

Fig. S-1-5

Fine TipSoldering IronCBA

Flat Pack-ICTweezers

Fig. S-1-6

Example :

Pin 1 of the Flat Pack-ICis indicated by a " " mark. Fig. S-1-7

Presolder

CBA

Flat Pack-IC

Fig. S-1-8

3-4 TVN_SN

Instructions for Handling Semi-conductorsElectrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electrostatic charge during unpacking or repair work.

1. Ground for Human Body

Be sure to wear a grounding band (1 MΩ) that is properly grounded to remove any static electricity that may be charged on the body.

2. Ground for Workbench

Be sure to place a conductive sheet or copper plate with proper grounding (1 MΩ) on the workbench or other surface, where the semi-conductors are to be placed. Because the static electricity charge on clothing will not escape through the body grounding band, be careful to avoid contacting semi-conductors with your clothing.

<Incorrect>

CBA

Grounding Band

Conductive Sheet orCopper Plate

1MΩ

1MΩ

<Correct>

CBA

4-1 PL14.12-A_DC

CABINET DISASSEMBLY INSTRUCTIONS

Screw Torque Specification

* For reference

1. Disassembly FlowchartThis flowchart indicates the disassembly steps for the

cabinet parts and the CBA in order to gain access to items to be serviced. When reassembling, follow the steps in reverse order. Bend, route and dress the cables as they were.

2. Disassembly Method

*1: 32PFL4909/F7, 32PFL4909/F8

*2: 32PFL4609/F7

Note:

(1) Order of steps in procedure. When reassembling, follow the steps in reverse order. These numbers are also used as the Identification (location) No. of parts in figures.

(2) Parts to be removed or installed.

(3) Fig. No. showing procedure of part location

(4) Identification of parts to be removed, unhooked, unlocked, released, unplugged, unclamped, or desoldered. P = Spring, L = Locking Tab, S = Screw, H = Hex Screw, CN = Connectore.g. 2(S-2) = two Screws of (S-2), 2(L-2) = two Locking Tabs of (L-2)

(5) Refer to the following “Reference Notes in the Table.”

Ref.No.

Part Number Part Name Tightening

Torque

L9 GBHP3120 SCREW BIND BLACK_NI +P-TITE M3X12.0 5.2±0.9lb·in

L23 GBJS3060 SCREW BIND 3CHROM +S-TITE M3X6.0 4.3±0.9lb·in

L27 GBHS3080 SCREW BIND BLACK_NI +S-TITE M3X8.0 5.2±0.9lb·in

SSK1 1ESA34003STAND SCREW KIT (SCREW BIND BLACK_NI +P-TITE M4X25.0) (approx.

8.7±0.9lb·in)*

SSK1 1ESA34004STAND SCREW KIT (SCREW BIND BLACK_NI +P-TITE M4X14.0)

Step/Loc. No.

Part Fig. No. Removal Note

[1]*1 Stand Base Assembly D1 3(S-1), Stand Neck ---

[1]*2 Stand Assembly D1 3(S-1) ---

[2] Rear Cabinet D1 11(S-2), 7(S-3) ---

[3]Power Supply CBA

D2D5

4(S-4), CN501, CN601, CN1001 ---

[4] Digital MainCBA Unit

[3] Power SupplyCBA [2] Rear Cabinet

[6] Stand Holder[5] Speaker

[8] IR SensorCBA Unit

[9] LCD PanelAssembly

[7] FunctionCBA Unit

[1] StandAssembly*1

[1] Stand BaseAssembly*2

[4] Digital Main CBA Unit

D2D5

4(S-5), CN3105, CN3801, CN3904, Jack Holder

---

[5] Speaker D3 ---------------- ---

[6] Stand Holder D3 2(S-6) ---

[7] Function CBA Unit

D3D5

CN4051, Function Knob, Knob Frame, Hook

2

[8] IR Sensor CBA Unit

D3D5 Sensor Shield, Hook 2

[9] LCD Panel Assembly D4

Decoration Plate, LED Lens, Leading Edge Cover, Hook

1

↓(1)

↓(2)

↓(3)

↓(4)

↓(5)

Step/Loc. No.

Part Fig. No. Removal Note

4-2 PL14.12-A_DC

Important precautions concerning the LCD Panel Assembly:1. When you disassemble/re-assemble the LCD

Panel Assembly

• Do not pull the FFC Cable and Board Cable forcefully when you re-assemble.

• Be careful not to scratch the display panel when assembling.

• Make sure to replace the Decoration Plate, LED Lens and Leading Edge Cover to a new one when replacing the LCD Panel Assembly.

2. When you disassemble/re-assemble the Function CBA Unit or the IR Sensor CBA Unit

• Be careful not to break the hooks. If you pull with too much force, the hooks may be damaged.

• Make sure the hooks are securely in place when assembling.

• The Function CBA Unit, Function Knob and Knob Frame are fixed in place by the hooks. Make sure these hooks are not damaged. Make sure the Function CBA Unit, Function Knob and Knob Frame are securely in place when re-assembling.

• The IR Sensor CBA Unit and Sensor Shield are fixed in place by the hooks. Make sure these hooks are not damaged. Make sure the IR Sensor CBA Unit and Sensor Shield are securely in place when re-assembling.

[1] Stand Base Assembly

[1] Stand Assembly

Stand Neck

(S-2)

(S-2)

(S-2)

[2] Rear Cabinet

(S-3)

(S-1)

(S-1)

(S-3)

Fig. D1

32PFL4609/F7 32PFL4909/F7, 32PFL4909/F8

4-3 PL14.12-A_DC

[3] Power Supply CBA

(S-5)

[4] Digital Main CBA Unit

(S-4)

Jack Holder

Fig. D2

4-4 PL14.12-A_DC

(S-6)

(S-6)

[6] Stand Holder

[7] Function CBA Unit*2

Sensor Shield*2

Knob Frame*2

Function Knob*2

[5] Speaker

[8] IR Sensor CBA Unit*2

B3

Hook*2

Hook*2

Fig. D3

*2: Make sure to read all the precautions on page 4-2 when you disassemble/re-assemble the Function CBA Unit or IR Sensor CBA Unit.

4-5 PL14.12-A_DC

*1: Make sure to read all the precautions on page 4-2 when you disassemble/re-assemble the LCD Panel Assembly.

Decoration Plate*1

Leading Edge Cover*1

LED Lens*1

[9] LCD Panel Assembly*1

Hook*1

Fig. D4

4-6 PL14.12-A_DC

TV Cable Wiring Diagram

CN3801

CN4052

CN4051

CN4001

CN1001

CN601

To AC CordTo Speaker

CN501

CN3904

CN3105

CN3601

To LCD PanelAssembly

To LCD PanelAssembly

Digital MainCBA Unit

FunctionCBA Unit

IR Sensor CBA Unit

Power Supply CBA

Fig. D5

5-1 PL14.12EA

ELECTRICAL ADJUSTMENT INSTRUCTIONS

General Note: “CBA” is abbreviation for “Circuit Board Assembly.”Note: Electrical adjustments are required after

replacing circuit components and certain mechanical parts. It is important to perform these adjustments only after all repairs and replacements have been completed. Also, do not attempt these adjustments unless the proper equipment is available.

Test Equipment Required1. Remote control unit

2. Color Analyzer, CA-310 (KONICA MINOLTA Luminance meter) or measuring instrument as good as CA-310.

How to set up the service mode:

Service mode:1. Turn the power on.

2. Press [0], [6], [2], [5], [9], [6] and [INFO] buttons on the remote control unit in this order. The following screen appears.

1. Purity Check ModeThis mode cycles through full-screen displays of red, green, blue, and white to check for non-active pixels.

1. Enter the service mode.

2. Each time the [7] button on the remote control unit is pressed, the display changes as follows.

3. To cancel or to exit from the Purity Check Mode, press [CH RETURN] or [PREV CH] button.

[current]File code: Total checksum:Panel-Option code:

Press "POWER" key to exit.

***-****_***_*Push "0" key**-***-***-***-***-*** ***-***-***-***-***

Flicker:Tuner: HDMI UART:Touch Sensor Ver: EDID:

*********OFF------ / -.--.--Push "0" key

MAC address:ESN:

**:**:**:**:**:*******************************

Total Watch Time: System Time:Lightsensor:

*******:****

"*" differs depending on the models.

[7] button

Note:When entering this mode, the default setting is White mode.

Purity Check Mode

[7] button

White 50% mode

Red, Green, Blue mode

V-ramp mode

Black mode

[7] button

White mode

[7] button

[7] button

White 20% mode[7] button

5-2 PL14.12EA

The VCOM Adjustment should be performed when replacing the Digital Main CBA.

2. VCOM Adjustment

1. Set the color analyzer at the zero point calibration and bring the optical receptor pointing at the center of the LCD-Panel.

Note: The optical receptor must be set perpendicular to the LCD Panel surface.

2. Turn the power on.

Note: Execute the VCOM adjustment within 2 minutes after you turn the power on.

3. Enter the service mode.4. Press [2] button two times on the remote control

unit to select “VCOM2(AUTO)” adjustment mode.5. Press [CHANNEL UP/DOWN] buttons on the

remote control unit so that the color analyzer value becomes minimum.

6. To cancel or to exit from the VCOM Adjustment, press [CH RETURN] or [PREV CH] button.

The White Balance Adjustment should be performed when replacing the LCD Panel or Digital Main CBA.

3. White Balance AdjustmentPurpose: To mix red and blue beams correctly for pure white.

Symptom of Misadjustment: White becomes bluish or reddish.

1. Operate the unit for more than 30 minutes.


3. Press [VOLUME DOWN] button three times on the remote control unit to select “Drive setting” mode. “Drive-” appears in the screen.

4. Set the color analyzer at the CHROMA mode and zero point calibration. Bring the optical receptor pointing at the center of the LCD-Panel.

Note: The optical receptor must be set perpendicularly to the LCD Panel surface.

Test Point Adj. Point

Screen [CHANNEL UP/DOWN]buttons

M. EQ. Spec.

Color analyzer See below

Figure

Color Analyzer

To avoid interference from ambient light, this adjustment should be performed in a dark room.

Perpendicularity

ITEM SPECIFICATION

Color temperature x= 0.272 ± 0.003y= 0.278 ± 0.003

Input Signal Internal pattern (30/50/80% raster)

Measurement point Screen center

M. EQ.

CA-310 (KONICA MINOLTA Luminance meter) or measuring instrument as good as CA-310.

Aging time60min. (Retail MODE/100IRE Raster HDMI 1080i@60)

MODE setting of TV Shipment setting/Retail MODE

Ambient temperature 25°C ± 5°C

Color Analyzer

Perpendicularity

To avoid interference from ambient light, this adjustment should be performed in a dark room.

5-3 PL14.12EA

5. Press [3] button to select the “HDB” for High Drive Blue adjustment. (“HDB” appears in the screen.)

6. Press [MENU] button. The internal Raster signal appears in the screen. (“Internal (Single)” appears in the upper right of the screen as shown below.)

7. Press [CHANNEL UP/DOWN] buttons to adjust the color temperature becomes 12000°K (x= 0.272 / y= 0.278 ± 0.003).

8. Press [1] button to select the “HDR” for High Drive Red adjustment (“HDR” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.

9. If necessary, adjust the “HDB” or “HDR” again

10. Press [6] button to select the “MDB” for Middle Drive Blue adjustment (“MDB” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.

11. Press [4] button to select the “MDR” for Middle Drive Red adjustment (“MDR” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.

12. If necessary, adjust the “MDB” or “MDR” again.

13. Press [9] button to select the “LDB” for Low Drive Blue adjustment (“LDB” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.

14. Press [7] button to select the “LDR” for Low Drive Red adjustment (“LDR” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.

15. If necessary, adjust the “LDB” or “LDR” again.

16. Press [VOLUME DOWN] button to shift to the “Debugging Message” mode. If there is no message under “[WB]” section, this adjustment completes. If “Drive settings are NG. Retry again.” is displayed, repeat above steps from 5. to 15. Then check “Debugging Message” again. If “Drive settings are NG. Retry again.” is displayed, replace the LCD Panel or Digital Main CBA.

17. To cancel or to exit from the White Balance Adjustment, press [CH RETURN] or [PREV CH] button.

Internal (Single)

HDB 0

Internal (Single)

MDB 0

Internal (Single)

LDB 0

6-1 PL14.12INT

HOW TO INITIALIZE THE LCD TV

The purpose of initialization is to place the set in a new out of box condition. The customer will be prompted to select a language and program channels after the set has been initialized.To put the program back at the factory-default, initialize the LCD TV using the following procedure.

NOTE: Disconnect any device from the USB Port before you conduct on this procedure.

1. Turn the power on.


- To cancel the service mode, press [ ] button on the remote control unit.

3. Press [BACK] button to enter the Control Panel Key Confirmation Menu.

4. Press all buttons on the control panel.

5. Press [INFO] button to proceed with the self check mode.

6. Make sure to confirm the "INITIALIZED : OK" appears in the green screen.

7. Unplug the AC Cord and plug it back on again.

7-1 PL14.12FW

FIRMWARE RENEWAL MODE

Equipment Requireda. USB storage deviceb. Remote Control Unit

Firmware Update Procedure1. Turn the power off and unplug the AC Cord.2. Insert the USB storage device to the USB port as

shown below.

3. Plug the AC Cord and turn the power on.4. After few seconds, the menu mode will appear in

the screen.

Note:After 30 seconds without an operation, the menu mode will disappear automatically.To display the menu mode again, press the [MENU] button on the remote control unit.

5. Select “Setup” and press the [OK] button to display the setup menu.

6. Select “Software”.7. Select “Software update”.8. Select “USB”.9. Press the [OK] button on the remote control unit to

enter the update mode.

Update file selection screen appears as follows.(Files included in the USB storage device are displayed.)

Note: To cancel the update mode, select “Cancel” and press the [OK] button.

10. Select the file and press [OK] button.11. The update will start and the following will appear

in the screen.

Note:If the above screen isn’t displayed, repeat from step 1.

12. Select “Yes” and press the [OK] button to update.Note:Do not remove the USB storage device or turn the TV off while update is in progress.

13. When the firmware update is completed, the following will appear in the screen.

Remove the USB storage device from the USB port. Turn the power off and turn the power on again.

USB port

USB storage device

Rear Cabinet(example)


Select an upgrade file

Cancel

*****_******.upg

*****_******.upg

*****_******.upg

1 2 3


Are you sure you want to update?

No Yes

Current Version: ***-****-***-* New Version: ***-****-***-*

Update your TV with new software: Done

Software update is successful.Please remove the USB storage device

and restart the TV set.

8-1 PL14.12ATR

TROUBLESHOOTING

[Power Supply Section]

The power cannot be turned on.

The fuse blows out.

FLOW CHART NO.1

FLOW CHART NO.2

Is normal state restored when once unpluggedpower cord is plugged again after several seconds?

Check if there is any leak or short-circuit on theprimary circuit component and repair it if defective.(C607, D601, D602, D603, D604, D605, D607, D608, D609, D621, D623, Q601, Q602, Q621, R602, R611, T601)

Yes

No

Yes

Is the fuse (F602) normal? See FLOW CHART No.2 <The fuse blows out.>

No

Yes

Is the P-ON+21V line voltage normal?No

Check each rectifying circuit of the secondarycircuit and repair it if defective.

Check if there is any leak or short-circuit on theprimary circuit component and repair it if defective.

Check if there is any leak or short-circuit on theeach rectifying circuit component of secondary side and repair it if defective.

Make sure to repair the primary circuit component before replacing the fuse (F602).

When the output voltage fluctuates.FLOW CHART NO.3

Does the photocoupler circuit on the secondary side operate normally?

No

Yes

Check IC602, D660, D661, Q653 and their periphery circuit. Repair it if defective.

When buzz sound can be heard in the periphery of power circuit.FLOW CHART NO.4

Check if there is any short-circuit on the rectifying diode and the circuit in each rectifying circuit of the secondary side. Repair it if defective. (D650, D651, D653, D655, Q656, Q658)

Check IC602, D605, D607, D608, D609, D610, D621, D623, Q601, Q602, Q621 and their periphery circuit. Repair it if defective.

8-2 PL14.12ATR

No

AMP+13V is not output.FLOW CHART NO.6

Is approximately +13V voltage supplied to the cathode of D653(D655)?

Yes

Check D653, D654, D655, C654, C655 and their periphery circuit. Repair it if defective.

Check if there is any leak or short-circuit on the loadcircuit. Repair it if defective.

Check if there is any leak or short-circuit on the loadcircuit. Repair it if defective.

P-ON+21V is not output.FLOW CHART NO.5

Is approximately +21V voltage supplied to the cathode of D650(D651)?

No

Yes

Check D650, D651, D652, C651, C652, C653, and their periphery circuit. Repair it if defective.

AL+3.3V is not output.FLOW CHART NO.7

Is approximately +13V voltage supplied to the emitter of Q658?

Is approximately +12V voltage supplied to the base of Q658?

NoYes

Yes

Check D653, D654, D655, C654, C655 and their periphery circuit. Repair it if defective.

Check D662, Q656 and their periphery circuit. Repair it if defective.

No

Replace Q658.

8-3 PL14.12ATR

[Video Signal Section]

FLOW CHART NO.2

FLOW CHART NO.1

NoIs the "L" pulse supplied to Pin(5) of CN4052 when the infrared remote control activated?

Yes

Is approximately +3.3V voltage supplied to Pin(1) of CN4052?

NoCheck AL+3.3V line and repair it if defective.

Yes

Replace the Digital Main CBA Unit.

Replace the Function CBA Unit.

No operation is possible from the remote control unit. (Operation is possible from the unit.)

Picture does not appear normally.FLOW CHART NO.3


Digital Main CBA Unit or LCD Panel Assembly may be defective. Check and replace these parts.

No

Yes

Is approximately +21V voltage supplied to Pin(1, 2, 3, 4) of CN501?

See FLOW CHART NO.5 <P-ON+21V is not output.[Power Supply Section]>

See FLOW CHART NO.7 <AL+3.3V is not output.[Power Supply Section]>

No

Yes

When pressing each buttons, does the Pin(6) voltage of CN4052 decrease?

The key operation is not functioning.

Yes

Replace the Digital Main CBA Unit.

Replace the Function CBA Unit.No

8-4 PL14.12ATR

[Audio Signal Section]

SP3801, SP3802 or CL3801 may be defective. Check and replace these parts.

Audio is not output normally.FLOW CHART NO.1

Are the audio signals output to Pin(1, 2, 3, 4) of CN3801? Replace the Digital Main CBA Unit.No

Yes

Is approximately +13V voltage supplied to Pin(6, 7, 8, 9) of CN501?


No

No

Yes

See FLOW CHART NO.7 <AL+3.3V is not output.[Power Supply Section]>

See FLOW CHART NO.6 <AMP+13V is not output. [Power Supply Section]>

Yes

9-1

IC31

01(M

AIN

MIC

RO

CO

NT

RO

LLE

R)

DIG

ITA

L M

AIN

CB

A U

NIT

AX

OA

XI

X31

0125

MH

zO

SC

TO V

IDE

O/A

UD

IOB

LOC

K D

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RA

MLC

D-P

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LCD

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NC

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P-D

ET

HP

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CO

MP

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VG

A-S

CL

VG

A-S

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6A

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AC7

AC8

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AA16

Y7

W2

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HP

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4

CN

3704

CN

3706

US

B0(

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TX

(-)

US

B0(

+)

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RX

(-)

RX

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TX

(-)

TX

(+)

RX

(-)

RX

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HE

RN

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JAC

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US

B J

AC

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L23

M22

CN

3701

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SLA

N M

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TO

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LIG

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GR

AM

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WE

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K D

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CN

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1

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(TU

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14

6

CN

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IC31

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SE

NS

OR

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4051

P-O

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5V

CN

4001

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OW

ER

KE

Y-IN

12

2

CN

4052

BLOCK DIAGRAMS

PL14.12BLS

1. System Control Block Diagram

9-2

2. Video/Audio Block Diagram

PL14.12BLVA

DIG

ITA

L M

AIN

CB

A U

NIT

IC38

03 (

AU

DIO

AM

P)

Q38

21

Q38

22

P-O

N+

3.3V

LCD

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NC

OM

P-D

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TO S

YS

TE

M C

ON

TR

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BLO

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GR

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SP

3802

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CN

3801

SP

3801

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L-C

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P(L

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AM

P(R

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UT

3S

P(R

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SP

(R)+

2S

P(L

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(L)+

DIF

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DIF

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T2

IF-A

GC

TO D

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AL

SIG

NA

L P

RO

CE

SS

BLO

CK

DIA

GR

AM

JK37

13P

C-R

GB

-IN

1 2 3 13 14 15 12

VG

A-R

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VG

A-G

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VG

A-B

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VG

A-H

SY

NC

VG

A-V

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NC

VG

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3001

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(TU

NE

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DIO

(L)-

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AU

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JK37

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(CO

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Q37

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UF

FE

R

AU

DIO

(L)-

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HP

(R)

HP

(L)

SP

DIF

CO

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ON

EN

T-Y

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ON

EN

T-P

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b-IN

HP

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DP

HO

NE

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9-3 PL14.12BLD

DIG

ITA

L M

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CB

A U

NIT

IC31

01 (

DIG

ITA

L S

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AL

PR

OC

ES

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CN

3904

DIG

ITA

LS

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AL

PR

OC

ES

SH

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I-IN

1

HD

MI-

IN2

JK37

17 DAT

A0(

+)

AR

CA

RC

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T

DAT

A0(

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ATA

1(+

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ATA

1(-)

DAT

A2(

+)

DAT

A2(

-)

HD

MI-

DAT

AH

DM

I-C

LOC

K

714 9 4 6 1 3 10 12 16 15 7 9 4 6 1 3 10 12 16 15

JK37

15CLO

CK

(+)

CLO

CK

(-)

DAT

A(0

-15)

AD

DE

SS

(0-1

4)

DAT

A(1

6-31

)

AD

DE

SS

(0-1

4)

AU

DIO

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HD

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HP

(R)

DAT

A0(

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DAT

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A2(

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DAT

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HD

MI-

DAT

AH

DM

I-C

LOC

K

CLO

CK

(+)

CLO

CK

(-)

Y11

AA12

AD13

AB13

AC13

AB10

AC11

AD11

AB11

AB17

AC18

AE14

AC14

AD17

AC17

F4

F5

AC23

AE22

AD23

AE23

AD24

AE24

AD22

AC22

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HD

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7 9 4 6 1 3 10 12 16 15

JK37

16 DAT

A0(

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DAT

A0(

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ATA

1(-)

DAT

A2(

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DAT

A2(

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HD

MI-

DAT

AH

DM

I-C

LOC

K

CLO

CK

(+)

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CK

(-)

AB24

AC25

AA23

AB25

Y23

AA24

AC24

AD25

AE

3R

9

L4 K3

K4

J1 J2L323 22 21 20 19 18

LVD

S-O

D0(

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DS

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0(+

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DS

-OD

1(-)

LVD

S-O

D1(

+)

LVD

S-O

D2(

-)LV

DS

-OD

2(+

)J3 H

216 15

LVD

S-O

CLK

(-)

LVD

S-O

CLK

(+)

3. Digital Signal Process Block Diagram

9-4

4. LED Backlight Drive Block Diagram

IC10

01

(LE

D B

AC

KLI

GH

T D

RIV

ER

)

DR

IVE

OV

P

Q10

01

3

2 6

14

DR

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VR

EG

1315 11

VLE

D1

2IL

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11

Q10

02

PO

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UP

PLY

CB

A

LC

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PR

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CK

LIG

HT-

AD

JB

AC

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GH

T-S

WT

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SY

ST

EM

CO

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RO

LB

LOC

K D

IAG

RA

M

P-O

N+

21V

CN

1001

CO

NTR

OL

LOG

IC

PL14.12BLBD

9-5

5. Power Supply Block Diagram

HO

TC

OL

D

HO

T C

IRC

UIT

. BE

CA

RE

FU

L.

Q60

2S

WIT

CH

ING

CO

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RO

L

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PR

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FIL

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CN

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TIF

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D60

1- D

604

45

121110987

1

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1S

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CH

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AC

601

AC

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RD

2.5A

250

V

F60

22.

5A/2

50V

Q65

3

TO

SY

ST

EM

CO

NT

RO

L B

LOC

KD

IAG

RA

MP

-ON

-H2

RE

SE

T

Q65

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ET

Q65

6, Q

658

+3.

3V R

EG

.

P-O

N+

21V

AM

P+

13V

WB

ER

RO

RV

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AG

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ET

IC60

2

2

PO

WE

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UP

PLY

CB

A

CN

501

8P

-ON

+21

V

AM

P+

13V

AL+

3.3V

DIG

ITA

L M

AIN

CB

A U

NIT

20-2

3P

-ON

+21

V1-

4

15-1

8A

MP

+13

V6-

9A

L+3.

3V16

CN

3601

CA

UT

ION

!F

ixed

vol

tage

(or

Aut

o vo

ltage

sel

ecta

ble)

pow

er s

uppl

y ci

rcui

t is

used

in th

is u

nit.

If M

ain

Fus

e (F

602)

is b

low

n , c

heck

to s

ee th

at a

ll co

mpo

nent

s in

the

pow

er s

uppl

y ci

rcui

t are

not

def

ectiv

e be

fore

you

con

nect

the

AC

plu

g to

the

AC

pow

er s

uppl

y.

Oth

erw

ise

it m

ay c

ause

som

e co

mpo

nent

s in

the

pow

er s

uppl

y ci

rcui

t to

fail.

For

con

tinue

d pr

otec

tion

agai

nst r

isk

of fi

re,

repl

ace

only

with

sam

e ty

pe 2

.5A

, 250

V fu

se.

CA

UT

ION

! :

AT

TE

NT

ION

: U

tilis

er u

n fu

sibl

e de

rec

hang

e de

mêm

e ty

pe d

e 2.

5A, 2

50V

.2.

5A 2

50V

NO

TE

:T

he v

olta

ge fo

r pa

rts

in h

ot c

ircui

t is

mea

sure

d us

ing

hot G

ND

as

a co

mm

on te

rmin

al.

PL14.12BLP

10-1 FL14.12SC

SCHEMATIC DIAGRAMS / CBA AND TEST POINTS

Standard Notes

WARNING

Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts that have these special safety characteristics are identified in this manual and its supplements; electrical components having such features are identified by the mark “#” in the schematic diagram and the parts list. Before replacing any of these components, read the parts list in this manual carefully. The use of substitute replacement parts that do not have the same safety characteristics as specified in the parts list may create shock, fire, or other hazards.

Notes:1. Do not use the part number shown on these

drawings for ordering. The correct part number is shown in the parts list, and may be slightly different or amended since these drawings were prepared.

2. All resistance values are indicated in ohms (K = 103, M = 106).

3. Resistor wattages are 1/4W or 1/6W unless otherwise specified.

4. All capacitance values are indicated in µF (P = 10-6 µF).

5. All voltages are DC voltages unless otherwise specified.

6. This schematic diagrams are masterized version that should cover the entire PL14.12 chassis models.Thus some parts in detail illustrated on this schematic diagrams may vary depend on the model within the PL14.12 chassis.Please refer to the parts lists for each models.

7. The Circuit Board layout illustrated on this service manual is the latest version for this chassis at the moment of making this service manual. Depend on the mass production date of each model, the actual layout of each Board may differ slightly from this version.

10-2 FL14.12SC

LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES:

1. CAUTION:CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE_A,_V FUSE.

ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE_A,_V.

2. CAUTION: Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F602) is blown, first check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail.

3. Note:1. Do not use the part number shown on the drawings for ordering. The correct part number is shown in the

parts list, and may be slightly different or amended since the drawings were prepared.

2. To maintain original function and reliability of repaired units, use only original replacement parts which are listed with their part numbers in the parts list section of the service manual.

4. Voltage indications on the schematics are as shown below: Plug the TV power cord into a standard AC outlet.:

5. How to read converged lines

6. Test Point Information

2 315.0 5.0

Voltage Indicates that the voltage is not consistent here.

Power on mode(Unit: Volt)

1-D3

Distinction AreaLine Number (1 to 3 digits)

Examples:1. "1-D3" means that line number "1" goes to the line number "1" of the area "D3". 2. "1-B1" means that line number "1" goes to the line number "1" of the area "B1".

3

2

1

A B C D

1-B1

1-D3

AREA D3

AREA B1

: Indicates a test point with a jumper wire across a hole in the PCB.

: Used to indicate a test point with a component lead on foil side.

: Used to indicate a test point with no test pin.

: Used to indicate a test point with a test pin.

The reference number of parts on Schematic Diagrams/CBA can be retrieved by application search function.

10-3

21 PROTECT3

12 GND

16 AL+3.3V

11 GND

17 BACKLIGHT-ADJ

4 P-ON+21V

8 AMP+13V

5 GND

22 PROTECT1(NU)

2 P-ON+21V3 P-ON+21V

P-ON-H218

1 P-ON+21V

20 RESET

9 AMP+13V

15 GND

7 AMP+13V

13 GND

10 GND

14 GND

19 BACKLIGHT-SW

CN50123 NU

6 AMP+13V

AC601AC CORD

10KR623

5.6KR612

1N5397BDD602

220R613

1500PC610

0.22/275V

C614

CES520D609

4.7C623

CN601B

KTC3875S-Y-RTK/P

Q621

1N5397BDD604

1N5397BDD603

MM5Z4V3BD605

2SC5344SYQ602

1ZB36BBD608

TFZVTR27BD607

OPENC622

560R621

1SS400STD610

220R606

0.36/2W

R611

BC601BEAD

1000P/250VC603

100R609

1000P/250VC602

VARISTORSA601

0.068C609

820P/2KV

C606

0.22/275V

C604

1N5397BDD601

1SS400STD621

1.2M/1/2W

R601

1800PC607

W

L601LINEFILTER

4

3 2

1

IC602TLP785F

2.5A250V

GD

S

TK6P60WQ601

220R607

MM5Z30BD623

OPENC621

2.5A/250VF602

1.5KR608

0.015C608

OPEND608A

BC604OPEN

330/200V

C605

470KR614

470KR603

470KR604

OPENJS603

OPENJS604

10/16VC617

10/16VC618

2.7KR658

27KR659

KTC3875S-Y-RTK/PQ653 10K

R669

D660SL431A-AT

180R654

3.3KR661

0.22C666

68KR675

180R655

3.9KR657

3.9KR660

0.22C660

8.2KR667D661

1SS400ST

47KR668

D653SB3A0BH

D655SB3A0BH

C6561/50V

56KR652D656A

RS1BJTD KTC3875S-Y-RTK/P

Q6501R651

33KR653

MM5Z11BD657

OPENR693

1ZB20BBD654

OPEND654A

C654470/16V

C655470/16V

C657OPEN

D656OPEN

OPENC639

OPENC638

OPENC650

D650SB3150BH

1ZB30BBD652C652

470/25V

D651SB3150BH

C653470/25V OPEN

D652A

Q6582SA1201-Y

1.5R690

Q656KTC3875S-Y-RTK/P

D662SL431A-AT

OPENR673

270R670

270R671

270R672

0.1C665

0R682

10KR681

100R6803.3KR662

C663100/10VTFZVTR4.7B

D664

C651470/25V

0.22C1010

SK210TDD1001A

8

3

2

10

1

7

12

VCC

9

6 11

134

ADIM

GND5

14

15

16

OVP

CONTROLLOGIC

CP

VREG

DRIVE

DRIVEUVLO

SS

IC1001BD9486F-GE2

9.1KR1003

1C1012

100KR1009

10KR1006

100KR1019

OPENR1016

0.22C1006

OPEND1006

10KR1008

100uHL1001

0.56R1030

0.047C1007

10R1013

120R10042.2K

R1012

2200PC1013

1/100VC1014

0.12/1WR1015

L1002OPEN OPEN

D1002

0.56R1031

200R1018

22KR1001

1KR1028

120R1005

470/25VC1003

OPEND1001

120R1020

OPENC1004

OPENR1017

MM5Z30BD1004

1C1001

OPENC1011

1C1005

0.75R1029

0R1032

47/100VC1017

1C1002

240KR1026

10KR1024

360KR1025

Q1001AP18T10AGH-HF

GD

S

22KR1027

51R1021

Q1002AP18T10AGH-HFG

D

S

24KR1011

10KR1023

560PC1008

D10031SS400ST

100KR1007

OPENC1016

9.1KR1002

1/100VC1015

36KR1010

OPENC1024

OPENC1020

OPENC1019

0R1014

1 ILED1

CN10012 VLED1

47/100VC1018

47/100VC1021 L1003

BEAD

OPENC1025

OPENC624

OPENSA602

OPENGT601

OPENC619

OPENR617

OPENR619

OPENR618

OPENR616

OPENR615

6

5

4

2

1

7

8

9

10

11

12

T601POWER TRANS

1000P/250VC616

GP001OPEN

GP002EARTH PLATE

C658OPEN

GP003EARTH PLATE

1000PC1009

OPENR663

10KR677

D663OPEN

OPENC661

2.7/5WR602

4

3

1

2

A FB C D E

0

0

2.73.2

0

00

0

3.3

3.33.3

12.90

20.7

TO DIGITAL MAINCBA UNIT CN3601

3.30

20.3

ERRORVOLTAGE DET

4.2

0.4

OVERVOLTAGEPROTECT

00

0.4

4.2

SWITCHINGCONTROL

0.4

0.1

357.0(SWITCHING)

14.2

19.3

(SWITCHING) 0

0

0.6

2.519.3

0

-2.3(RESET)

3.3

0

HOT CIRCUIT. BE CAREFUL.

POWER SUPPLY CBA

COLDHOT

10.2

5.9 0.81.9

2.1

1.9

0.8

5.9

5.1

11.7

2.5

0.1

0.1

9.63.5

(SWITCHING)

3.0

LED BACKLIGHTDRIVER

0

20.3

5.0

(SWITCHING)

0.6

TO LCD PANELASSEMBLY

(SWITCHING)

(+3.3V REG.)

12.9 3.312.3

3.33.8

12.3

12.912.912.9

20.7

20.720.7

52.23.7

0

2.1

3.8

0

2.5

Power Supply Schematic Diagram

PL14.12SCP

NOTE:The voltage for parts in hot circuit is measured using hot GND as a common terminal.

CAUTION !Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F602) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail.

For continued protection against risk of fire, replace only with same type 2.5A, 250V fuse.

CAUTION ! :

ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.2.5A 250V

10-410

0KR3

882

6 TP

C390

5

100K

R388

1

7 GND

3 OE1

7GND

25 P-ON+3.3V

6GND

29PANEL-SDA

28 GND

30GND

12 LVDS-OD3(+)M4

M7

100K

R388

0

22LVDS-OCLK(+)

L6

100K

R392

810

0KR3

884

J3

5 POL

27 VCOM

28PANEL-SCL

18 LVDS-OD2(+)

H4

2 OE2

27 VCOM

21 LVDS-OD1(-)

C391

2

29 LCD+21V

LCD-P-ON

26 PWR-CTRL

16 LVDS-OCLK(-)

M6

C391

4

J1

16 LVDS-OCLK(-)

16LVDS-OD1(+)

9 LVDS-OD5(-)

15 LVDS-OCLK(+)

100R3975

18LVDS-OD2(-)

2 OE2

F1

29 LCD+21V

OPEN

C394

1

14 GND

R5OE2

K6

P1NU100R3974

23GND

G3

22 LVDS-OD0(+)

1 STV

24LVDS-OD3(-)

H2L5

5 POL

25LVDS-OD3(+)

L4

1 STV

24 GND

C390

6

20 LVDS-OD1(+)

10 LVDS-OD4(+)

17 GND

C391

3

19 LVDS-OD2(-)

20GND

21 LVDS-OD1(-)

2LCD+12V

R6TP

100R3977

J5

100P

C393

8

C390

8

N5

100R3976

J7 NU

22 LVDS-OD0(+)

P4STV

CN390331 LCD+21V30 LCD+21V

C391

1

11GND

26GND

N3OE

23 LVDS-OD0(-)13LVDS-OD0(+)

7 GND

M5 11 LVDS-OD4(-)

13 LVDS-OD3(-)

21LVDS-OCLK(-)

3 OE

OPEN

C394

0

11 LVDS-OD4(-)

K7 NU 8 LVDS-OD5(+)

28 GND

100K

R388

3

C390

3

19LVDS-OD2(+)19 LVDS-OD2(-)

15 LVDS-OCLK(+)

17GND

L7

23 LVDS-OD0(-)

14GND

12 LVDS-OD3(+)

10NU

4LCD+12V

C391

6

9LVDS-SEL

20 LVDS-OD1(+)

26 PWR-CTRL

CN39051LCD+12V

12LVDS-OD0(-)

C390

4 6 TP

P3CPV

C390

7

9 LVDS-OD5(-)

K5

OPEN

C399

8

17 GND

27BIST

N2 NU

OPEN

C394

2

10 LVDS-OD4(+)

4 CPV

15LVDS-OD1(-)

OPEN

C393

9

C391

5

R3POL

F3

L3

*1IC3101(1/7)MN2WS0270HA

K3

4 CPV

F2

CN390430 LCD+21V

100R3978

24 GND

3LCD+12V

13 LVDS-OD3(-)

VCOM-PWM

14 GND

P2 NU

18 LVDS-OD2(+)

25 P-ON+3.3V

8PANEL-WP

J6

H3

8 LVDS-OD5(+)

100R3979

5GND

9LVDS-OCLK(+)

23PANEL-WP

10LVDS-OCLK(-)

2PANEL-SDA

18LVDS-OD0(+)

3PANEL-SCL

5GND

1GND

17GND

26GND

19LVDS-OD0(-)

14GND

21NU

7LVDS-OD3(-)

16LVDS-OD1(-)

8GND

13LVDS-OD2(-)

22LVDS-SEL

15LVDS-OD1(+)

4NU

CN390130LCD+12V

24GND

6LVDS-OD3(+)

29LCD+12V28LCD+12V

25GND

20GND

12LVDS-OD2(+)

27LCD+12V

11GND

LCD+12V/+21V

R3915 OPEN

LVDS-ED4(+)

LVDS-OD4(+)

LVDS-ED3(+)

LVDS-OD3(-)

LVDS-ED0(-)

LVDS-OD3(+)

LVDS-OD0(+)

LVDS-OCLK(-)

LVDS-OD1(+)

LVDS-ED1(+)LVDS-ED2(-)

LVDS-ED0(+)

LVDS-ECLK(+)

LVDS-OCLK(+)

LVDS-ED3(-)

LVDS-OD2(+)

LVDS-ED1(-)

LVDS-OD0(-)

LVDS-OD1(-)

LVDS-ED2(+)

LVDS-ED4(-)

LVDS-OD2(-)

LVDS-ECLK(-)

LVDS-OD4(-)

OPEN

C392

7

OPEN

C392

5

3PC3

919

OPEN

C392

6

3PC3

921

OPEN

C392

4

3PC3

920

3PC3

923

3PC3

922

R3914 0x4

J2

R3913 0x4

K4

3PC3

918

3PC3

917

3PC3

928

P-ON+21V

OPENR3909

OPENR3910

OPENR3908

OPENR3907

PANEL-WPPANEL-SCLPANEL-SDA

3 PANEL-SCL4 PANEL-SDA

CN39021 GND2 PANEL-WP

VCOM-DC

11KR3931

Q39012SC4081UBTLQ

OPENR3924

1KR3935

18KR3932

3.9KR3934

12KR3933

47/25VC3947

0.1C3948

P-ON+3.3V

OPENR3904OPENR3906

OPENR3925

BACKLIGHT-ADJ

P7 BACKLIGHT-ADJ

10KR3901

VCOM-PWM

10KR3916

3

(NO CONNECTION)

FE

4

C

(NO CONNECTION)

TO DIGITAL MAIN 6IC3101(5/7)

1

LVDSTX

DIGITAL SIGNAL PROCESS/MAIN MICRO CONTROLLER

CONTINUEDIGITAL 2

DIGITAL MAIN CBA UNIT

A B D

2

CONTINUEDIGITAL 2

CONTINUEDIGITAL 2

CONTINUEDIGITAL 7

CONTINUEDIGITAL 4

CONTINUEDIGITAL 7

(NO CONNECTION)

(NO CONNECTION)

(VCOM DRIVE)

TO LCD PANELASSEMBLY

OPEN

OPEN

OPEN

OPEN

OPEN

OPEN

OPEN

OPEN

OPEN

OPEN

OPEN

OPEN

Digital Main 1 Schematic Diagram

PL14.12SCD1

The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section.

1 NOTE:

10-5

50PANEL-SCL

OPENR3867

OPENR3896

OPENC3902

6GND

49PANEL-SDA

OPENC3909

24LVDS-OD0(-)

46LCD-P-ON

OPENR3866

D39021SS400

31GND

9GND

2LCD+12V

12LVDS-OD4(-)

44NU

11LVDS-OD4(+)

7GND

16LVDS-OCLK(+)

LCD-P-ON

OPENR3941

25GND

39LVDS-ED0(+)

CN39061LCD+12V

4LCD+12V

13LVDS-OD3(+)

19LVDS-OD2(+)

22LVDS-OD1(-)

37LVDS-ED1(+)

23LVDS-OD0(+)

8GND

OPENR3905

30LVDS-ED3(-)

PROTECT3

27LVDS-ED4(+)28LVDS-ED4(-)

40LVDS-ED0(-)

OPENR3891

18GND

51PANEL-WP

45VCOM

OPENR3900

OPENR3940

OPENR3903

OPENR3923

34GND

36LVDS-ED2(-)

21LVDS-OD1(+)

43NU

OPENR3899

42NU

OPENR3926 OPENC3910

35LVDS-ED2(+)

OPENR3869

OPENC3996

3LCD+12V

29LVDS-ED3(+)

OPENR3897

26GND

14LVDS-OD3(-)

33LVDS-ECLK(-)

Q3905OPEN

1

2

3 6

7

8

4 5

48NU

Q3904OPEN

0R3942

10GND

32LVDS-ECLK(+)

OPENC3997

38LVDS-ED1(-)

OPENR3922

47NU

20LVDS-OD2(-)

15GND

17LVDS-OCLK(-)

VCOM-PWM

OPENR3902

5NU

41GND

OPENR3898

1

2

3

4 5

6

7

8

IC3901OPEN

SS

EN

COMP

FB GND

SW

IN

BSTOPENC3946

OPENC3951

OPENC3950

OPENR3936OPEN

C3955 OPENR3938

OPENR3939OPEN

R3937

LCD+12V/+21V

OPENC3949

OPEND3905

OPENR3952

D3906OPEN

OPENC3943

OPENC3944

OPENC3945

L3901OPEN

OPENC3958

OPENC3959

OPENC3956

OPENC3954

OPENR3911

OPENR3912 C3952

OPEND3901OPEN OPEN

C3953

OPENR3550

P-ON-H2

OPENR3895

OPENC3992

OPENC3991

4.7C3901

OPENR3982

VCOM-DC

P-ON+3.3V


LVDS-ECLK(-)LVDS-ECLK(+)

LVDS-ED2(-)LVDS-ED2(+)




OPENR3985OPENR3984

OPENR3986OPENR3987

R3919 OPEN

LVDS-OD2(-)LVDS-OD2(+)

LVDS-OD1(+)LVDS-OD1(-)LVDS-OD0(+)LVDS-OD0(-)

LVDS-OCLK(-)LVDS-OCLK(+)

R3920 OPEN

OPENR3980OPENR3981

OPENR3921OPENR3943



OPENR3988OPENR3989

OPENR3983

R3948R3947

OPENR3917OPEN

OPENOPEN

R3918

PANEL-SDA

PANEL-WPPANEL-SCL

OPENR3990

P-ON+21V

CONTINUEDIGITAL 1


H

3

4

J

1

2

LI KG

CONTINUEDIGITAL 1

CONTINUEDIGITAL 8

CONTINUEDIGITAL 6

CONTINUEDIGITAL 7

CONTINUEDIGITAL 1

(NO CONNECTION)


PL14.12SCD2

10-6

D17

C3

B2

C2C1

A6

C5

F11

B4

B5

C9

D7

C8

B1

E6

56R3417

D16

A4

C6

C16

C7B7C4

D8

D19

B3A3

A2

B14

C18

C17B18

A14

B13B17

C13

A17

D11

B12

D15C15

A12

C11

B15C14

C12C19

B9B10

F10

D12E11

F14

56R3418

F12

G10

270R3421270R3423

D4

F19

10KR3419

L2 CS#

K1 ODT

F9VSSQ7

0.1C3414

10C3431

G3 DQSL#

F1VDDQ7

J2VSS5

10C3411

D2VDDQ5E9VDDQ6

B1VSSQ1

NU J9

C1VDDQ3

K9CKE

NU J1

R1VDD8

H9VDDQ9

B2VDD1

220R3427

D1VSSQ3

G1VSSQ8

N9VDD7

L1NU

P9VSS10

K8VDD5

CK J7

270R3425

M8VREFCA

K7CK#

M1VSS7

B7 DQSU#

R9VDD9

M9VSS8

D8VSSQ4

E8VSSQ6

A1VDDQ1

C9VDDQ4

G9VSSQ9

T9VSS12

D3 DMU

NU L9

A8VDDQ2

E1VSS3

J8VSS6

E7 DML

A9VSS1

K2VDD4

H2VDDQ8

E2VSSQ5

H1VREFDQ

C7 DQSU

B9VSSQ2

L3 WE#

K3 CAS#

P1VSS9

G7VDD3

0.1C3413

G8VSS4

B3VSS2

J3 RAS#

T1VSS11

F3 DQSL

D9VDD2

N1VDD6

DQL3F8

DQU5A2

DQU0D7

DQU3C2

DQL0E3

DQL5H8

DQU7A3

DQL4H3

DQL7H7

DQU4A7

DQL2F2

DQU6B8

DQU1C3DQU2C8

DQL6G2

DQL1F7

240R3428

L8 ZQ

B1VSSQ1

J2VSS5

DQU7A3

DQL1F7

DQL3F8

G7VDD3D9VDD2

P1VSS9

B7 DQSU#

DQL2F2

D3 DMU

A9VSS1

M8VREFCA

DQL0E3

E1VSS3

0.1C3422

H1VREFDQ

R1VDD8

K3 CAS#

DQL5H8DQL6G2

CK J7

C9VDDQ4

H2VDDQ8

E9VDDQ6

0.1C3424

G3 DQSL#

240R3432

T1VSS11

DQU4A7

220R3431

M1VSS7

N9VDD7

C1VDDQ3

DQU3C2

T9VSS12

P9VSS10

B3VSS2

L2 CS#

DQU2C8

F9VSSQ7

D8VSSQ4

A8VDDQ2

E2VSSQ5

0.1C3423

L3 WE#

DQL7H7

A1VDDQ1

D2VDDQ5

G8VSS4

K9CKE

C7 DQSU

B2VDD1

DQU0D7

G1VSSQ8

DQU1C3

NU J1NU J9

10C3420

K2VDD4

0.1C3421

N1VDD6

F3 DQSL

M9VSS8

10C3432

DQL4H3

K1 ODT

R9VDD9

K8VDD5

NU L9

L8 ZQK7CK#

F1VDDQ7

E8VSSQ6

E7 DML

DQU6B8

J8VSS6

270R3429

H9VDDQ9

D1VSSQ3

J3 RAS#

L1NU

DQU5A2

B9VSSQ2

G9VSSQ9

T2 RESET# T2 RESET#

VCC+1.5V

0.1C3418

0.1C3417

0.1C3426

0.1C3425

0.1C3419

0.1C3429

270R3426

270R3430

0.1C3428

0.1C3430

BA2M3

BA0M2BA1N8

BA0M2BA1N8BA2M3

A1P7

A5P2

A8T8

A3N2

A9R3A10/APL7

A7R2

A13T3

A11R7

A14T7

A0N3

A12/BC#N7

A2P3

A6R8

A4P8

NU

IC3401K4B1G1646G-BCK0

M7A14T7NU

IC3402K4B2G1646Q-BCMA

M7

A13T3

A1P7A2P3

A0N3

A12/BC#N7

A8T8

A4P8

A7R2A6R8

A9R3

A3N2

A5P2

A11R7A10/APL7

56R3412

D3

IC3101(2/7)*1

MN2WS0270HA

D6270R3411

0.1

C340

927

0R3

422

0.1

C341

027

0R3

424

270

R341

00.

1C3

406

240R34201C3405

D1

G7

0.1C3427

0.1C3416

0.1C3415

0.1C3412

1C3408

56R3416

OPENC3407

G11E8G8E7E19F18E18E17D18F17F16E16D10E10D9G9

G16E15D14E14

R3409 56x4

R3405 56x4

R3406 56x4

R3407 56x4

R3408 56x4

56R341456R3413

56R3415

G12

10KR3433AL+3.3VT5

OPENR3401

OPENC3401

OPENC3402

OPENR3402

OPENR3403

OPENC3403

OPENC3404

OPENR3404

MMXCK

MMDM2

MMDM1

MMDQ21

MMDQ10

MMDQ12

1

MMDQ30

MMXCS1

M

MMDQ15

P

MMDQ19

MMDQ28

MMDQ5

MMDQ27

MMDQS1

MMDQ26

MMDQ16

MMDQ20

Q

MMDQ8

MMVREF0

MMDQ25

MMXRAS

MMDQ14

3

N

MMDQ29

MMDQ9

MMCKE0

MMDM3MMDM0

MMDQS3

MMDQ0

MMDQ23

MMDQ1

MMDQ22

MMDQ17

MMDQS2

R

MMCK

MMDQ3

MMDQ7

MMDQ4

MMXCS0

4

2

MMDQ13

MMDQ2

MMDQ6

O

MMDQ31

MMODT0

MMDQ11

MMDQ18

MMDQ24

MMDQ31MMDQ30MMDQ29MMDQ28MMDQ27MMDQ26MMDQ25MMDQ24MMDQ23MMDQ22

MMDQ20MMDQ19MMDQ18MMDQ17MMDQ16MMDQ15MMDQ14MMDQ13MMDQ12MMDQ11MMDQ10MMDQ9MMDQ8MMDQ7MMDQ6MMDQ5MMDQ4MMDQ3MMDQ2MMDQ1

MMDQ21

MMDQ0

MAIN MICRO CONTROLLER/DIGITAL SIGNAL PROCESS

MEMORYI/F



MMVREF1

MMXDQS1MMDQS0MMXDQS0

MMXDQS2

MMXDQS3

MMODT1

MMCKE1

MMZQ

MMXRESET

(DDR3 SDRAM)

MMDQ5

MMDQ13

MMDQ0

MMDQ14MMDQ10

MMDQ6

MMDQ8MMDQ12

MMDQ1

MMDQ15

MMDQ3

MMDQ11

MMDQ9

MMDQ4

MMDQ7MMDQ2

MMDQ25MMDQ29

MMDQ23

MMDQ21

MMDQ27

MMDQ24

MMDQ19MMDQ22

MMDQ17

MMDQ18

MMDQ28

MMDQ30

MMDQ31

MMDQ16

MMDQ26

(DDR3 SDRAM)

MMDQ20

MMA0

MMA9

MMA12

MMA5

MMA1

MMA14

MMA6

MMA2

MMA10

MMA8MMA7

MMA13

MMA4MMA3

MMA11

MMA14

MMA6MMA5

MMA1

MMA12

MMA2

MMA7

MMA4

MMA8

MMA10

MMA3

MMA11

MMA9

MMA13

MMA0

MMVREF2

DDR3VOUT

NU

MMA2 MMA2

MMA6 MMA6

MMA8 MMA8

MMA14 MMA14

MMA9 MMA9

MMA11 MMA11

MMA13 MMA13

MMA7 MMA7

MMA4 MMA4MMA5MMA5MMA1MMA1

MMA12 MMA12

MMBA1MMA10MMA10

MMA3 MMA3

MMA0 MMA0

MMBA2MMBA0MMXWEMMXCAS

NU

CONTINUEDIGITAL 7

DDRPWRON


PL14.12SCD3


1 NOTE:

10-7

P22NU

M20 NU

VCOM-PWM

1KR3118

R3204 75

V20 NU

W17NU

T19NU

Y21 NU

X310125MHz

AE4 AXI

C25 NU

R319256x4

L20 NU

AB22 NU

F24 NU

W19 NU

E23 NU

Y22 NU

AD20NU

C31250.1

D24 NU

10K

R312

8

M21 NU

W18NU

G21 NU

AD19NU

AC20NU

10KR3111

AA20NU10

KR3

123

F23 NU

R3201 75

10KR3113

B21MMCDAT4

AA21NU

R3202 75

J24NU

N21 NU

AD4 AXO

D20 NU

OPENR3169

U19 NU

AD8 NU

AL+3.3V

J25NU

R319156x4

J22NU

1KR3224

1

2

3

4

5

6

7

9

10

8

11

12

13

15

16

14

17

18

19

20

21

30

28

27

42

29

26

25

40

39

24

23

22

41

38

37

36

34

33

35

32

31

43

44

48

45

46

47

IC3102H27U1G8F2BTR-BC

K20 NU

AB7 NU

R3190 75

J23 NU

A24XNFWE

OPENR3130

N19 NU10

KR3

132

U9 NU

Y17NU

OPENR3127

AA19NU

P21NU

G4 NU

R22NU

4TRSTN

E21XNFRE

Y8 NU

J20 NU

H20 NU

OPENR3125

P-ON+5V

T20NU

OPENR3115

G24NU

L21 NU

R20NU

W21 NU

OPENR3122

5JTMS

7JTDI

T21NU

AB23 NU

R3205 22

U20 NU

H21 NU

E24 NU

AE20NU

AC5 NU

E20MMCDAT5

K19 NU

STB-RESET

F20NU

F22 NU

COMP-DET

AB20NU

AA17NUL19 NU

W20 NU

AA18NU

P24NU

H23NU

AA22 NU

P25NU

10K

R317

3

V21 NU

C20MMCDAT7

N20 NU

K22NU

V19 NU

R21NU

AA7 NU

J19 NU

D21MMCDAT2

C23NFCLE

C31260.1

STMTIME1

B20MMCDAT6

10KR3136

10K

R312

4

M19 NU

L2 HP-DET

B22

IC3101(3/7)*1

MN2WS0270HA

MMCDAT0

AB18NU

M3 NU

F25 NU Y19NU

12PC3124

K21 NU

U21 NU

G6 NU

H22NU

100R3112

P6 VCOM-PWM

AB19NU

R3203 75

AC19NUY16NU

15PC3128

6JTDO

A23XNFCE

D25 NU

B24XNFWP

10K

R312

1

CN310410GND

R19NU

OPENR3126

1AL+3.3V10KR3198

3EVTRG

C22NU

2XRST

C21MMCDAT3

R3189 75

P-ON+3.3V

B23NFALE

H6 COMP-DET

G22NU

100R3129

A22MMCDAT1

OPENR3116

OPENR3208

A20 NU

Y20NU

8EJTCK

D22NANDRYBY

P19 NU

150R3170

P20 NU

Y18NU

G23NU

9NU

OPENR3210

H19 NU

W16NU

W15NU

HP-DET

OPENR3135

W

1

T

3

4

2

VS U X

(NO CONNECTION)

NU MMCDAT0

MMCDAT4

R/B

NU

NU

I/O3

NU


VCC

NU

NU

NU

MMCDAT5

CLE

NU

NU

NU

MMCDAT2

NU

NU

WP

NUMMCDAT2


NU

NU

VSS

I/O4

MMCDAT3

CONTINUEDIGITAL 7

MMCDAT0

NU

(NAND FLASH MEMORY)

NU

CE

MMCDAT4MEMORYI/F

NU

MMCDAT7

MMCDAT6

WE

MMCDAT1

MMCDAT1

I/O2

VCC

I/O0

MMCDAT5

TO DIGITALMAIN 6IC3104(5/7)

NU

I/O5

MMCDAT7MMCDAT6

NU

NU

RE

NU

NU

I/O6

CONTINUEDIGITAL 8

NU

I/O7

ALE

VSS

MMCDAT3

NU

NU

NU

NU

I/O1

NUCONTINUEDIGITAL 1

CONTINUEDIGITAL 6


PL14.12SCD4


1 NOTE:

10-8

C24 UART0TX

N24 USB0OD

N23 USB0VBUS

N22 USB0(-)M24 USB0(+)

OPEND3001

OPENC3003

AB9NU

AE9

AD9

AA13IF-AGC

Y15TU-SCLAA16TU-SDA

Y12NUAA15NU

33R300633R3007

39PC3013

L30033.3uH0.1

C3011

0.1C3014 L3004

3.3uH

OPENC3010

OPENC3002

OPEND3002

C37391

L3706OPEN

1

2

3 4

5

IC3701AP2151WG-7

VOUT

GND

/FLAG EN

VIN

AB8 NU

K23 NUK24 NU

P-ON+3.3V

4GND

CN37041USB+5V

3USB0(+)2USB0(-)

TU3001TUNER UNIT

1

+3.3

V

2

GND

3

SDA

4

SCL

5

IF-A

GC

6

DIF-

OUT1

7

DIF-

OUT2

OPEND3010

270R3005

270R3003OPEN

C3026

OPENC3027

OPENC3117

UARTOTX 2100R3175

R310110K

UARTORX 3E22 UARTOTX

R3108OPEN

100R3176

P-ON+5V 1

CN3101GND 4

OPENC3116

C3742220/6.3V

R376110K

100R3758

0.1C3727

2.49KR3172

10kR3177

OPENC3115

AC9NU

W14NUW10NU

MM5Z5V6BD3007OPEN

C303910C3040

OPENC3041

L30052.2uH

4.7KR30114.7KR3025

P-ON+5V

10KR3001

0.1C3009

10KR3004

Y13NUW8NUAA8NU

4GND

CN37011USB1(+)

CN37054USB+5V

3USB+5V

3USB1(-)2USB1(+)

2USB1(-)

6GND5GND

1GND

L3701OPEN

L23 USB1(+)M22 USB1(-)

M25 USB1VBUS

C3716OPEN

1

2

3 4

5

IC3702OPEN

VOUT

GND

/FLAG EN

VIN

OPENR3702

R3704OPEN

C3715OPEN

OPENC3714

0R3734

0R3736

R3735OPEN

UART1RXUART1TX

100R3194G20 UART1TX

1KR3217

100R3193F21 UART1RX

M1

IC3101(4/7)*1

MN2WS0270HA

NUN4 NUM2 NUP5 NU

B25 NUD23 NU

R6 RX(-)

R2 TCT

C37010.01

R1 TX(+)

CN3706R8 GND

C37440.01

R3 TX(-)

R5 RCT

R7 NU

R4 RX(+)

AC8RX(-)

AC7RX(+)AE6TX(-)

AD6TX(+)

U10NU

AC6CTRL11 CTRL11C31291

0.1C3008

10KR3180M23 USB10D

Z AC

1

4

2

ABY AA

3

AD


CONTINUEDIGITAL 7



DEMODULATOR/MPEGDECODER


(USB JACK)

(HIGH SIDE SWITCH)

(NO CONNECTION)

(NO CONNECTION)

WIRELESS LAN MODULE

(ETHERNET JACK)

CONTINUEDIGITAL 8

CONTINUEDIGITAL 7


PL14.12SCD5


1 NOTE:

10-9

AC18

OPEND3804

OPENC3830

OPENR3807

OPENC3810

1C3819

47KR3825

OPENR3803

0.22C3803

100KR3812

1C3823

SP3802SPEAKERR-CH

0.047C3827

OPENR3802

1

2

3

4

27

28

26

25

22

24

23

21

6

5

8

7

10

11

12

9

13

14

18

20

15

19

16

17

CONTROLLOGIC

AVCC

POWERLIMIT

PWMLOGIC DRIVE

GAINCONTROL

DRIVE

DRIVE

POWERLIMIT

PWMLOGIC DRIVE

GND

GVDD

NU

PBTL PVCCR

PVCCR

GND

GND

PVCCL

PVCCL

IC3803TPA3110D2PWPR

L380210uH

0.047C3824

2SC4081UBTLQQ3822

1000PC3814

560R3820

0.22C3801

1C3816 OPENC3808

1C3817

OPENR3805

0R3806LCD-P-ON

OPEND3801

10KR3824

1C3822

SP3801SPEAKERL-CH

2.2C3825

OPENR3801

OPENR3826

OPENR3804

10R3813

1C3821

1000PC3813

1C3815

L380310uH

1000PC3812

1C3805

OPENC3809

0.22C3804

1C3820

L380110uH

L380410uH1C3806

OPENC3807

1KR3811

OPENR3810

OPEND3802

Q38212SA1576UBTLQ

OPEND380310K

R3808

0.22C3802

1000PC3811

10KR3809

220/16VC3829

1C3818

CN38011 SP(L)+

4 SP(R)+

2 SP(L)-3 SP(R)-

OPENC3837

OPENC3835

OPENC3836

OPENC3834

OPENC3840

OPENC3841

OPENC3839

OPENC3838

2.2C3828

10KR3822

560R3821

AB17

AUDIO-MUTE

OPENR3816

OPENR3815

OPENR3814

OPENR3818

OPENR3819

OPENR3817

P-ON+3.3V

220/16VC3826

OPENC3831

1.8KR3823

OPENR3828

SP-MUTE

E2 AUDIO-MUTE

3.3R3729

OPENC3718

P-ON-H2

220/6.3VC3712

OPENR3744

OPENR3732

10KR3738

4.7KR3733 47K

R3751

OPENQ3708

10KR3743

OPENR3739

OPENR3740

OPENQ3710

OPENR3752

HEADPHONEJACK

JK3801

OPENR3731

3.3R3728

OPENQ3701

R3713OPEN

220/6.3VC3713

10KR3746

10KR3737

W11

D3704OPEN

47K

R3839

1C3119

R3220 100

1C3105

1C3120

R3145 36

AC14

D3701OPEN

110R3726

75R3171

R3218 10

56PC3710

D3714

OPEN

1C3121AC10 NU

AC13

AE17 NU

1C3109

10KR3724

R3154 100

D3716

OPEN

R3149 36

39PC3703

33R3741

D3707OPEN

1C3102

R3221 100

R3298 100K

100R3727

JK3701

33PC3707

220R3725

10K

R3830

AD12 NU

AB13JK3706

Y9 NU

AB16 NU

10KR3723

R3297 100K

AB14 NU

AB10

IC3101(5/7)*1

MN2WS0270HA

1C3208

AC11100PC3720

75R3163

10K

R3831

10R3214

56PC3711

AE141C3207

D3703OPEN

47K

R3838

AB11R3219 10

AB12

10KR3709

2SC4081UBTLQQ3709

1C3118

F4SPDIF

R3222 100

75R3166

10KR3708

AD16 NUD3711

1SS400

D3713

OPEN

1

2

3

4

5

14

13

12

11

15

6

7

8

9

10

JK3713PC-RGB-IN

AD11

1C3704COMP-DET

AC16 NUD3717

OPEN

R3147 36

R3155 100

D3715

OPEN

Y11 VGA-HSYNC

Y10 NU

1C3103

R3216 1075R3164

D3705OPEN

D3702OPEN

AA11

75R3168

1C3709

AA10

R3148 36

1C3114

AD13

39PC3770

AE12 NU

1C3104

AC12 NU39PC3705

AA12 VGA-VSYNC

100PC3708

AA9 NU

1C3113

75R3167

0.01C3706

AC15 NU

D37121SS400

P-ON+5V AD17AC17

F5 ARC-OUT

ARC-OUT

E4 NUD2 NUF6 NUG5 NUE3 NU

R3195 10KR3196 10KR3197 10K

R3199 OPEN

VGA-SDAVGA-SCL

HP-MUTE

HP-DET

AMP+13V

22KR3832

22KR3833

10C3843

10C3842


SW

AUDIOI/F


A/DCONVERTER


DIGITALSIGNALPROCESS







(AUDIO AMP)

3

2

1

4

AE AF AG AH AI AJ

CONTINUEDIGITAL 8

CONTINUEDIGITAL 7

CONTINUEDIGITAL 8

CONTINUEDIGITAL 4

COMPONENT-Y/VIDEO-IN

COMPONENT-Pb-IN

(BUFFER)

AUDIO(L)-IN

COMPONENT-Pr-IN

AUDIO(R)-IN

DIGITAL AUDIO OUT(COAXIAL)

CONTINUEDIGITAL 2

CONTINUEDIGITAL 8

CONTINUEDIGITAL 7

(SWITCHING)

(SWITCHING)


PL14.12SCD6


1 NOTE:

10-10

1

2

3

4 5

6

7

8

IC3603MP1472GJC452Z

SS

EN

COMB

FB GND

SW

VIN

BST0.033C3607

OPENC3604

1KR360515KR3677

6.2KR3604

L360422uH

0.01C3612

OPENC3967

OPENR3687C3614

10C360310

C360810

1KR3628

3300PC3611

11KR3606

P-ON+3.3VP-ON+21V

4.7C3616

0.1C3615

OPENC3609

4700PC3666

5.1KR3635

C3669OPEN

C367110

0.033C3661

10KR3633

1

2

3

4 5

6

7

8

IC3602MP1472GJC452Z

SS

EN

COMB

FB GND

SW

VIN

BST

4.7C3674

L360310uH

C367010

0.01C3667

OPENC3968

100R3634

OPENC3665

0.1C3675

OPENR3685

OPENC3673

6.2KR3679

100KR3627

C367210

C3668470/4V

C3623OPEN

1

2

3

4 5

6

7

8

IC3607MP1472GJC452Z

SS

EN

COMB

FB GND

SW

VIN

BST

OPENC3631

4.7C3625

33KR3616

0.1C3617

C362810 OPEN

R3696

0.01C3620

OPENC3966

OPENC3618 4700P

C3619

C362110

12KR3678

L360522uH

4.3KR3614

10KR3617

0.1C3632

D3615KDZTR6.8B

D36061SS400

OPENC3644

0.015C3601

2.2KR3625

OPENC3654

0.01C3639

OPENR3613OPEN

R3676

OPENC3642

0R3626

C364110

OPENR3624

4.7C3645

1

2

3

4 5

6

7

8

IC3604RT8293ALZSP

BS

VIN

SW

GND FB

COMP

EN

SS

10C3643

0.015C3638

L360110uH

0.1C3656

0.1C3655

OPENR3689

OPENC3969

C3646OPEN

100R3629

20P-ON+21V

14GND

22P-ON+21V

3PROTECT3

7BACKLIGHT-ADJ

17AMP+13V

9GND

12GND

8AL+3.3V

6P-ON-H2

10GND

21P-ON+21V

4RESET5BACKLIGHT-SW

OPENC3650

23P-ON+21V

2PROTECT1(NU)

13GND

16AMP+13V

OPENC3652

19GND

OPENC3676

100R3647

11GND

18AMP+13V

15AMP+13V

CN36011NU

100R3620100R3603

32

1 4

IC3601PST8429UR

CDVDD

GND OUT

270R3608

D3603OPEN 1

C3602

R3602220

0.01C3606

56KR3607

OPENR3621

10KR3619

4.7KR3618

2SC4081UBTLQQ3603

1C3610

D36081SS400

D3609OPEN

BACKLIGHT-ADJ

STB-RESET

HP-MUTE

LCD-P-ONBACKLIGHT-SW

P-ON-H2

PROTECT3PROTECT1

2SA1576UBTLQQ3602

D3605MM5Z15B

10KR3615

10KR3622

OPENC3613

0R3630

0R3631

D3607OPEN

10KR3095

1000PC3605

100R3645

D3602 OPEN

D3601OPEN

R3601OPEN

OPENQ3601

R3610OPEN

OPENR3612

10KR3609

R3611OPEN

AUDIO-MUTE

1C3146

1C3184

10C3173

1C3138

M9VDDTCON25-33

AB15AVDDEVE33

N13VDD33-2

1C3141

*BVDDIO15

0R3022

0.1C3131

M12DPAVDD33

L11LVVDD33-1

*DGND

K11LVVDD11

T16AVDDHP33

0R3024

AB21AVDDH33

R31810

*AVDD11 1C3132

R16AVDDAPUSB33

N9FPEN

*CNU

N10VDDSTM11 0.1C3154

1C3145

10C3136

1C3143

U12AVDDVAD11

U15AVDDV33

L3108BEAD

AVDDADA33 T15

1C3152

1C3172

R15AVDDPLL33

0.1C3130

J21VDDSD18-33

R12TESTSEL

1C3137

10C3142

L10VDDSTM33

D5VDDIOCK15

1C3134

1C3140

1C3144

M11LVVDD33-2

0R3023

1C3151

10C3153

1C3175

M13VDDEM18-33

N12VDD33-1

1C3150

1C3185

L31020

AC21AVDDH11AD21AVDDH11

OPENC3133

AFB R4

IC3101(6/7)*1

MN2WS0270HA

0R3223

OPENC3183

2700PC3182

T9AVDD11-CENAB4AVDD11-RXT10DVDD11

0.1C3147

0.1C3148

0.1C3149

CTRL11

N11LVVDD33-3

AVDDDMD33 U11

AVDD33-CEN P10AVDD33-TX P9

STMADAVDD33 M10STMRONA T4

10C3156

1C3178

0.1C3157

1C3179

0.1C3158

0.1C3155

L31032.2uH

L3104BEAD

10C3159

0.1C3160

0.1C3161

0.1C3162

0.1C3163 L3105

BEAD0.1C3164

560R3185

10C3135

10C3165

0.1C3167

10C3166

0R3183

0.1C3169

0.1C3170

0.1C3171

10C3177

0R3184

0.1C3168

0.1C3174

W9VCOMPJ4LVDSRREFL22USBRREFAD14VREF1V5

24KR31861C3180

6.2KR31871C3181

HP-MUTE

LCD-P-ON

1C3139

22KR3623

OPENC3630

AL+3.3VVCC+1.5V

P-ON+21VP-ON+3.3V

P-ON+3.3VP-ON+5VAL+3.3V

P-ON+3.3VP-ON+5V

P-ON+5VP-ON+3.3VAMP+13V

P-ON+3.3VAL+3.3V

P-ON+5V

D3610MM5Z4V3B

L3101BEAD

L3107BEAD

L3106BEAD

APAOANAMALAK

4

3

1

2


(+3.3V REG.)

(+1.5V REG.)

(+5V REG.)

(+1.14V REG.)

TO POWER SUPPLYCBA CN501

(RESET)

(SW+12V)

CONTINUEDIGITAL 1

CONTINUEDIGITAL 8

*A:J11~J17,K12~K17,L14~L17,M15~M17*B:E9,F8,F9,G13~G15,G19

HEAT SINK


*C:H5,P23,R13,R23,R24,T13,T22,T23,U22,U24,U25, V5,AD1,AD2,AE2*D:A1,A9,A25,C10,D13,E5,E6,E12,E13,F7,F13,F15, G17,G18,H7,H8,J9,J10,K9,K10,L9,L12,L13,M14, N6,N7,N14~N17,P11~P17,R10,R11,R14,R17,T11, T12,T14,T17,U13,U14,U16,U17,W12,W13,Y14, AA14,AC4,AE1,AE25

CONTINUEDIGITAL 5

CONTINUEDIGITAL 6

CONTINUEDIGITAL 1

CONTINUEDIGITAL 3

CONTINUEDIGITAL 2

CONTINUEDIGITAL 4

CONTINUEDIGITAL 5

CONTINUEDIGITAL 6

CONTINUEDIGITAL 8

(SWITCHING)


PL14.12SCD7


1 NOTE:

10-11

47KR3774

47KR3773

10KR3777

0.1C3750

47KR3778

47KR3780

10KR3784

47KR3785

47KR3781

0.1C3759

47KR3706

47KR3718

0.1C3702

47KR3722

10KR3721

16 HDMI-DATA

12 CLOCK(-)

JK37171 DATA2(+)

6 DATA1(-)

3 DATA2(-)

14 ARC

9 DATA0(-)10 CLOCK(+)

7 DATA0(+)

5 TMDS DATA1 SHIELD

17 GND18 +5V

13 HDMI-CEC

15 HDMI-CLOCK

19 HOT PLUG DETECT

2 TMDS DATA2 SHIELD

4 DATA1(+)

11 TMDS CLOCK SHIELD

8 TMDS DATA0 SHIELD

16 HDMI-DATA

12 CLOCK(-)

JK37161 DATA2(+)

6 DATA1(-)

3 DATA2(-)

14 NU

9 DATA0(-)10 CLOCK(+)

7 DATA0(+)

5 TMDS DATA1 SHIELD

17 GND18 +5V

13 HDMI-CEC

15 HDMI-CLOCK

19 HOT PLUG DETECT

2 TMDS DATA2 SHIELD

4 DATA1(+)


8 TMDS DATA0 SHIELD

14 NU

17 GND

19 HOT-PLUG-DETECT

15 HDMI-CLOCK

18 HDMI+5V

16 HDMI-DATA

2 TMDS DATA2 SHIELD

10 CLOCK(+)

JK37151 DATA2(+)

4 DATA1(+)

7 DATA0(+)

5 TMDS DATA1 SHIELD

8 TMDS DATA0 SHIELD


3 DATA2(-)

13 HDMI-CEC

6 DATA1(-)

12 CLOCK(-)

9 DATA0(-)

AD24

IC3101(7/7)MN2WS0270HA

*1

AE24AD23AE23AC23AE22AD22AC22

22R3865

27KR3863

D37221SS400

2SC4081UBTLQQ370710K

R3701

1KR3705

OPENR3719

10KR3703

AB24

AA23AA24

AC24AD25

Y23

AC25

AB25

1KR3779

OPENR3783


R3707

10KR3710

W23

V23V24

Y25Y24

U23

W22

V22

OPENR3776

1KR3775


R3711

10KR37122SC4081UBTLQ

Q370410KR3714

33KR3720

OPENQ3706

UART1TX

0R3730

OPENR3772

10KR3715

2SC4081UBTLQQ3705

33KR3716

UART1RX

0R3717

Y3HDMI-CECT6STMCECPULT7HDMI0-SCL

39R313439R3137

W6HDMI0-SDAR9HDMI1-SCL

39R3139

AE3HDMI1-SDA39R3140

V7HDMI2-SCLAA5HDMI2-SDA

39R314139R3142

R7HDMI0-HPDU2HDMI1-HPDU6HDMI2-HPD

ARC-OUT

AA6HDMI1-5VAC3HDMI2-5V

AB5HDMIO-5V

Y6HDMI-UART-CTRL

OPENR3771

100R3179

10KR3002 1

C301282R3008 160

R3014

220PC3719

220PC3717

100KR3212

U5 PROTECT1STB-RESET

AA2 SP-MUTE

OPENC3107

OPENC3110

10KR3151

U1 KEY-IN1

MM5Z5V6BD3101

100R3107

1

2

3

4 5

6

7

8

IC3103M24C16-WMN6TP

A0

A1

A2

VSS SDA

SCL

WP

VCC

W3 BACKLIGHT-SW

39R3157

AB6 P-ON-H2

OPENC3122

BACKLIGHT-SW

10R3117

8P-ON+5V

OPENR3159

U3 REMOTE

P-ON-H2 2

4.7KR3152

T3 LIGHT-SENS

PROTECT3

U4 STM-EEPROM-WP

PROTECT3

SP-MUTE

P-ON+5V

C31270.1

AC1 STM-SDA

2SC4081UBTLQQ3101

0.1C3111

33R3110

1KR3102

2SCL(NU) V3 LED1

5REMOTE

OPENR3323

100R3133

P-ON+3.3V

39R3156

Y2 P-ON-H2

33R3114

OPENC3108

6LED1

22R3158

AD5 STB-RESET

HP-MUTE

100R3161

100KR3146

100R3160

OPENR3106

4KEY-IN1

OPENR3103

PROTECT1

OPENC3123

CN31051SDA(NU)

7LIGHT

3GND

P-ON-H2

OPENQ3102

OPENR3104

CN3103AL+3.3V 1

AC2 STM-SCL

9AL+3.3V

T2 PROTECT3

OPENC3112

4.7KR3153

100R3105

OPENR3119

C3106OPEN 10K

R3182

0.1C3101

22KR3096

1KR3131

W7 HP-MUTE

OPENR3138

OPENQ3103

OPENR3120

OPENR3143

W4 LED2

W5 STMTIME1

OPENR3207

OPENR3188

Y5 SW-EN

AA4 NUY1 NUAB1 NUAB3 NUAB2 NUY4 NUV6 NUAA3 NUV4 NU

10KR3109

Y7VGA-SCLAD3VGA-SDAU7NU

39R316539R3178

VGA-SDAVGA-SCL

STB-RESETSTMTIME1

22R3162W2 LCD-P-ONLCD-P-ON

10KR3150

AL+3.3V

Q3107OPEN

OPENR3200

OPENR3209

0R3144

OPENQ3108

OPENR3215

OPENR3206

C3100OPEN


HDMII/F

HDMI-CONNECTOR-1

HDMI-CONNECTOR-3

HDMI-CONNECTOR-2

AQ


(SWITCHING)

(SWITCHING)

(SWITCHING)

CONTINUEDIGITAL 6

CONTINUEDIGITAL 5

2

4

1

3

AR AS AT AU AV


VIDEODECODER

AUDIODECODER


(SWITCHING)

(SWITCHING)

TO IR SENSOR CBAUNIT CN4052

(MEMORY)

CONTINUEDIGITAL 7

(NO CONNECTION)

(LED DRIVE)

CONTINUEDIGITAL 7

CONTINUEDIGITAL 6

CONTINUEDIGITAL 4

CONTINUEDIGITAL 6

CONTINUEDIGITAL 2

(BUFFER)


PL14.12SCD8


1 NOTE:

10-12

4.7KR4003

8.2KR4002

2.7KR4004

18KR4001

2.2KR4005

OPEND4002

0.1C4002

MM5Z5V6BD4001

CN40011GND2KEY-IN1

SW4006 SW4005 SW4004 SW4003 SW4002 SW4001

2.2KR4006

SW4007

2

1

A B C

FUNCTION CBA UNIT

TO IR SENSOR CBA UNIT CN4051

CH UP VOLDOWN

POWER

UNLESS OTHERWISE SPECIFIED:SWITCHES ARE SKRMABE010.

CHDOWN

VOLUP

MENUSOURCE

PL14.12SCF

Function Schematic Diagram

10-13

1000PC4052

OPENC4055

10C4056

10C4051

R405156

R40526.8K

0.1C4054

1

2

3 4

5

6

IC4051OPEN

IOUT

GND

VCC NU

GC1

GC2

R4057OPEN

OPENC4057

R4055OPEN

R4058OPEN

R4056OPEN

R4059OPEN

D4051SMLE12WBC7W1HR

0.1C4053

Vcc

GND

V-OU

T

2 31

RS4051RS-272

CN40511GND2KEY-IN1

5 REMOTE4 LED1

7 GND6 KEY-IN1

CN40521 AL+3.3V2 P-ON+5V3 LIGHT

R405315K

R4060OPEN

R40541K

8 SCL(NU)9 SDA(NU)

2

1

A B C

TO FUNCTION CBA UNIT CN4001

(REMOTE SENSOR)

POWER

IR SENSOR CBA UNIT

TO DIGITAL MAINCBA UNIT CN3105

PL14.12SCIR

IR Sensor Schematic Diagram

10-14

TOOL NO.A B C D E F G H I J

No.1

C602

GP003

GNDJ310

C619

D CJ606

SOURCEJ605

GATE

DRAIN

BOND

R602

R611

C614

D601

D602

D603

D604

+BJS603

+BJS604

L601

BC604

C605

Mountain fold

BLACKLIVE

WHITENEUTRAL

REPLACE FUSE AS MARKEDRISK OF FIRE-

R601

CN601

C604

C618

F602

SA601

T 2.5A L/250V

COLDC617

C654

C656

C663

GT601

CN501222

231

ALL+3.3VJ110

GND

J307

GNDJ309

AMP+13VJ109

SA602

C658

J204 Base

P-ONH2+

J203

GNDJ308

GNDJ312

HOTDRAIN

DRAIN

C616

C655

C657

P-ONH2+

J202

J205

D656Anode

D653

D655

D656

BC601

P-ON+21VJ105 J108

AMP+13V

J106P-ON+21V

J112AMP+13V

D654

Q650

FG

J602

C603

C606

C650

C651D608

T601

D650

D651

D652

J607

J608

J609

IC602

FG

J601

D660

BA4GF0F0102 1J302

GND

GNDJ301

B

ILED

VLED

C652

C653

12

CN1001

C1003

C1017

C1018

C1020

GP001

P-ON+21VJ101

P-ON+21V

J102

J313GND

VLED1

J111 1

A

PROTECT3

L1001

ISWJ207

LDR

J208

J213J214

OVP

C1019

D1001

R1015

J304GND

J103P-ON+21V

P-ON+21VJ104

C1021

CDRJ215

GNDJ300

2

Mountain fold

BL-SW

J210BL-ADJJ211

J212REG50

D662

GP002

J305

GND

GNDJ306

J209CFB

3

J311GND

BA4GF0F01021

Power Supply CBA Top View

Because a hot chassis ground is present in the power supply circuit, an isolation transformer must be used when repairing.Also, in order to have the ability to increase the input slowly, when troubleshooting this type of power supply circuit, a variable isolation transformer is required.




CAUTION ! :


10-15

L1001 C651

C652

C653

1 2

CN1001

C1003

C1017

C1018

C1020

R1015

GP001

P-ON+21VJ101

P-ON+21V

J102

BA4GF0F0102 1J302

GND

J103P-ON+21V

C1021

J313

GND

VLED1

J1111

A

R667

R675

C1001

C1002

C1014

C1015

C1016

D1003

D1004

D661

R1017

R1023

R1024

C650

C655

C657

P-ON

H2+

J202

J205

ISW

J207

LDR

J208

J212

REG50

J213

J214 OVP

C1019

D653

D655 D6

56

J108

AMP+13V

GND

J306

J106P-ON+21V

J112AMP+13V

J304

GND

D654

P-ON+21VJ104

J204

Q650

Base

J209

CFB

GNDJ300

2

L1002

L1003

R651

R663

D656A

C1004

Q1001

C1005

Q1002

C1006

C1008

C1009

C1012

C1013

C1024

C1025

D1002

R1001

R1002

D1006

R1003R1004

R1005

R1006

R1007

R1008

R1009 IC1001R1010

R1013

R1014

R1016

R1018

R1021

R1025

R1026

R1027

R1028

R1029 R1030

R1031

R1032

D652A

D1001A

C654

C656

C663

BL-SW

J210

BL-ADJ

J211

D662

22

23

GP002 ALL+3.3V

J110

J305

GND

GND

J307

J311

GND

AMP+13V

J109

P-ON

GND

J308

3 Q656

Q658

R653

R662

R670

R671

R672

R673

R677

R680

R681

R682

R690

C661C665

C1007C1010

C1011

D663

D664

R1011R1012

R1019

R1020Q650

D654A

CN601

C617 C618

GT601

2

1

F602

GND

J309

T 2.5A L/250V

SA602

C658

GND J312

C638

C639

R693

D656

Anode

R652 D657

R602

R611

C606

C616

D608

BC601

BC604

C605

J607 J608

J609

FG

J602R603

R604

R614

R615

R616

R617

R618 R619

C607

D607

Q601

D608A

C602

C603

IC602

T601

FG

J601

D650

D651

D652

D660

GND

J301

J606

SOURCE J605 GA

TE

B

C

R606

R607

R608

R609

R612

R613

R621

R623

C608

C609

C610

R654

R655

R657R658

R659

C621

C622

C623

R660

C624

R661

R668

R669 C660

D605

C666

D609

D610

Q602Q621

Q653 GP003

GND J310

C619

D

C614

D601

D602

D603

D604

R601

C604

SA601

L601

D1001

CDR

J215

P-ON+21V

J105

H2+

J203

CN501

D621 D623

+BJS603

+BJS604

Power Supply CBA Bottom View

BA4GF0F01021

Because a hot chassis ground is present in the power supply circuit, an isolation transformer must be used when repairing.Also, in order to have the ability to increase the input slowly, when troubleshooting this type of power supply circuit, a variable isolation transformer is required.




CAUTION ! :


PL14.12WI11-1

WIRING DIAGRAM

23 1CN

501

1 23

CN

3601 1 30

CN

3904

9 1

CN

4052

1 9

CN

3105

12

CN

1001

BW

CN

601

PO

WE

R S

UP

PLY

CB

A

IR S

EN

SO

R C

BA

UN

IT

LC

D P

AN

EL

AS

SE

MB

LY

AC

CO

RD

CL3

701

CL3

006

CL3

101

1 2

CN

4001

1 2

CN

4051

FU

NC

TIO

N C

BA

UN

ITC

L310

2

DIG

ITA

L M

AIN

CB

A U

NIT

ET

HE

RN

ET

JA

CK

WIR

ELE

SS

LA

N M

OD

ULE

14

CN

3801

SP

3801

SP

EA

KE

RL-

CH

SP

3802

SP

EA

KE

RR

-CH

CL3

801

TU

NE

R U

NIT

CO

MP

ON

EN

T-Y

/VID

EO

-IN

CO

MP

ON

EN

T-P

b-IN

CO

MP

ON

EN

T-P

r-IN

AU

DIO

(L)-

IN

AU

DIO

(R)-

IN

RE

AR

DIG

ITA

L A

UD

IO-O

UT

(C

OA

XIA

L)

HD

MI-

CO

NN

EC

TO

R-1

HD

MI-

CO

NN

EC

TO

R-2

HD

MI-

CO

NN

EC

TO

R-3

PC

-RG

B-I

N

US

B J

AC

K

SID

E

HE

AD

PH

ON

EJA

CK

12-1 PL14.12-A_CEX

EXPLODED VIEWS

A15

See Electrical Parts Listfor parts with this mark.

Digital Main CBA Unit

Power Supply CBA

Function CBA Unit

LCD1

A13

B23A17

AC601

B10

SP3802

L9

L9

L23

L23

L27

L27

X6L27

CL3801

S7

B17

IR Sensor CBA Unit

A16

A7

A8

SSK1

SSK1

SBA1

SA1

A11

A5

A9

A20

SP3801

B18

B17

B12

CL3006

CL3102

CL3101CL3701

L23

L23B18

S7

A3

B23

32PFL4909/F7, 32PFL4909/F8

32PFL4909/F7,32PFL4609/F7

32PFL4609/F7

12-2 PL14.12-A_PEX

Packing

Some Ref. Numbers are not in sequence.

S1

S12

S7

S7

X3

S6

S3

S4

S4

PCB Label

Packing Tape

Packing Tape

Packing Tape

X1

A11

SA1

Tape

SBA1

FRONTFRONT

SSK1

X4 X2

32PFL4609/F732PFL4909/F7, 32PFL4909/F8

32PFL4909/F7, 32PFL4909/F8

32PFL4909/F8

2014/03/06 13-1 A4DF2CA.fm

PARTS LIST [32PFL4909/F7 (Serial No.: ME1)]

Mechanical Parts

PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing.

NOTE: Parts that are not assigned part numbers (---------) are not available.

LCD PANEL ASSEMBLY#

Ref. No. Description Part No.

A3 REAR CABINET A4DFAUT 2EMM00312

A7 FUNCTION KNOB A4GF1UT 2EMM00237

A8 KNOB FRAME A4DFAUT 2EMM00325

A11 STAND NECK A31M2UT 1EM228000A

A13 JACK HOLDER A3RF0UT 1EM334677

A15# RATING LABEL A4DF2UT ----------

A16 LOGO LABEL A4DFAUT ----------

A17 ENERGY GUIDE LABEL A4DF2UT ----------

AC601# AC CORD W/O A GND WIRE UL/CSA/1775/NO/BLACK

WAC172LTE010

B10 STAND HOLDER A4GF1UT 2EMM00233

B12 SENSOR SHIELD A4GF1UT 2EMS00133

B17 WALL_MOUNT_BRACKET A11N0UH 1EM434637

B18 WALL_MOUNT_COVER A2170UT 1EM332137

B23 WIRE LABEL A3AF0UT ----------

CL3101 FFC WIRE ASSEMBLY 9PIN 9PIN/WHITE/292MM

WX1A4GF0S112

CL3102 WIRE ASSEMBLY 2PIN 2PIN/339MM WX1A4GF0C312

CL3701 FFC WIRE ASSEMBLY 23PIN 23PIN/WHITE/213MM

WX1A4DF2S121

CL3801 WIRE ASSEMBLY 4PIN 4PIN/56MM&61MM&362MM

WX1A4GF0C321

L9 SCREW BIND BLACK_NI +P-TITE M3X12.0 3X12 BIND HEAD+ BLK

GBHP3120

L23 SCREW BIND 3CHROM +S-TITE M3X6.0 M3X6 BIND HEAD+

GBJS3060

L27 SCREW BIND BLACK_NI +S-TITE M3X8.0 M3X8 BIND HEAD+

GBHS3080

SBA1 STAND BASE ASSEMBLY A31M2UT 1ESA34000

SP3801 SPEAKER MAGNETIC 8OHM/8W S0310F14 DS08110XQ002

SP3802 SPEAKER MAGNETIC 8OHM/8W S0310F14 DS08110XQ002

SSK1 STAND SCREW KIT A31M2UT(SCREW BIND BLACK_NI +P-TITE M4X25.0 )

1ESA34003

PACKINGS1 CARTON A4DF2UT 2EMC00338

S3 STYROFOAM TOP A4GF1UT 2EMC00274

S4 STYROFOAM BOTTOM A4GF1UT 2EMC00275

S6 SET BAG A31F0UT 2EMC00088

S7 SERIAL NO. LABEL A4GF1UT ----------

ACCESSORIESX1 POLYETHYLENE BAG HDPE 180X340XT0.03 1EM435579

X2# OWNERS MANUAL A4DFAUT 2EMN00159

X3 REMOTE CONTROL UNIT YKF340-003 URMT41JHG003

X4 BATTERY DRY R03(SIZE AAA ) XB00M0RKT001

X6 QUICK START GUIDE A4DF2UT 2EMN00165


LCD1# LCD PANEL ASSEMBLY U44F4PA

Consists of the following

A5 DECORATION PLATE A4DFAUT 2EMH00294

A9 LED LENS A4DFAUT 2EMM00301A

A20 LEADING EDGE COVER A4DFAUT 2EMM00288

CL3006 FFC WIRE ASSEMBLY 30PIN(W/SHIELD) 30P/FFC/SHIELD/629MM

WX1A4DF2P401

LCD MODULE ----------

Electrical Parts


NOTES:

1. Parts that are not assigned part numbers (---------) are not available.

2. Tolerance of Capacitors and Resistors are noted with the following symbols.


MSW ASSEMBLY

POWER SUPPLY CBA

C.....±0.25% D.....±0.5% F.....±1%

G.....±2% J......±5% K.....±10%

M.....±20% N.....±30% Z.....+80/-20%


DIGITAL MAIN CBA UNIT A4DF2MMA-001

CN3701 WIRELESS LAN MODULE WM5504 UWLMDLACM002

IC3101 IC MAIN PH1-SLD8PLUS MN2WS0270HA QSCA0R0MS065

IC3102 IC NAND FLASH 1GB H27U1G8F2BTR-BC NSCA0R0HY009

IC3103 16KBIT EEPROM M24C16-WMN6TP NSZBA0TSS259

IC3601 IC RESET IC-PST8429UR QSCA0T0MM075

IC3602 IC DC-DC CONVERTER MP1472GJC452Z NSCA0T09M021


IC3604 IC DCDC CONVERTER RT8293ALZSP NSCA0T00B017


IC3701 IC USB HIGH-SIDE SW AP2151WG-7/SOT25/5PI

NSCA0TDES015

IC3803 IC D-CLASS AUDIO POWER AMPLIFI TPA3110D2PWPR

NSCA0T0TY073

TU3001 TUNER UNIT U9004UT U9004UT

When you replace one of the below ICs on this CBA, always replace the IC in accordance with the 4 combinations below. Do not mix ICs of different combination.

IC3401 IC 1GB DDR3 SDRAM K4B1G1646G-BCK0 NSCA0R0SM055

IC3402 IC 2GB DDR3 SDRAM K4B2G1646Q-BCMA NSCA0R0SM057

or

IC3401 IC 1GB DDR3 SDRAM H5TQ1G63EFR-PBC NSCA0R0HY039

IC3402 IC 2GB DDR3 SDRAM H5TQ2G63FFR-PBC NSCA0R0HY041

or

IC3401 IC 1GB DDR3 SDRAM NT5CB64M16FP-DH NSCA0R0J2017

IC3402 IC 2GB DDR3 SDRAM NT5CB128M16FP-DI NSCA0R0J2016

or

IC3401 IC 1GB DDR3 SDRAM H5TQ1G63EFR-PBC NSCA0R0HY039

IC3402 IC 2GB DDR3 SDRAM H5TQ2G63DFR-PBC/FBGA

NSCA0R0HY034


MSW ASSEMBLYConsists fo the following

A4DFAMSW-001

FUNCTION CBA UNIT A4DFAMSW-001-FN

IR SENSOR CBA UNIT A4DFAMSW-001-IR


POWER SUPPLY CBAConsists fo the following

A4DFAMPW-001

CAPACITORSC602# CAP CERAMIC SAFETY 1000pF/250V E M KX CJMR102M42E1

C603# CAP CERAMIC SAFETY 1000pF/250V E M KX CJMR102M42E1

C604# CAP METALLIZED FILM 0.22µF/275V/K CTA224PKR001

C605 CAP ELE 330µF/200V/M/87 CEB3310S6016

C606 CERAMIC CAP. 820pF/2kV CA3D821PAN04

C607 CHIP CERAMIC CAP. B K 1800pF/50V CHD1JK30B182

C608 CHIP CERAMIC CAP.(1608) B K 0.015µF/50V CHD1JK30B153

C609 CHIP CERAMIC CAP. B K 0.068µF/50V CHD1JK30B683


C614# CAP METALLIZED FILM 0.22µF/275V/K CTA224PKR001

C616# CAP CERAMIC SAFETY 1000pF/250V E M KX CJMR102M42E1

C617 ELECTROLYTIC CAP. 10µF/16V M H7 CE1CMAVSL100

C618 ELECTROLYTIC CAP. 10µF/16V M H7 CE1CMAVSL100

C623 CHIP CERAMIC CAP.(1608) B K 4.7µF/6.3V CHD0KK30B475

C651 CAP ELE 470µF/25V/M/85 CED4710V8006



C654 CAP ELE 470µF/16V/M/85 CEC4710V8006

C655 CAP ELE 470µF/16V/M/85 CEC4710V8006

C656 CAP ELE 1µF/50V/M/85 CEF1R00V8006

C660 CHIP CERAMIC CAP.(1608) B K 0.22µF/25V CHD1EK30B224

C663 CAP ELE 100µF/10V/M/85 CEB1010V8006

C665 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104


C1001 CHIP CERAMIC CAP.(1608) B K 1µF/25V CHD1EK30B105







C1009 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102




C1014 CHIP CERAMIC CAP.(3216) X7R K 1.0µF/100V CA2A105MR080

C1015 CHIP CERAMIC CAP.(3216) X7R K 1.0µF/100V CA2A105MR080

C1017 CAP ELE 47µF/100V/M/85 CEH4700V8006



CONNECTORSCN501 FPC/FFC CONNECTOR IMSA-9615S-23C-PP-

AJC96J23ER009

CN601# CONNECTOR S2P3-VH (LF)(SN) JCVHC02JG002

CN1001 PH CONNECTOR TOP 2P B2B-PH-K-S (LF)(SN)

J3PHC02JG029

DIODESD601# DIODE 1N5397BD NDL1001N5397

D602# DIODE 1N5397BD NDL1001N5397

D603# DIODE 1N5397BD NDL1001N5397

D604# DIODE 1N5397BD NDL1001N5397

D605 ZENER DIODE MM5Z4V3B ND1BMM5Z4V3B

D607# ZENER DIODE SMD TFZVTR27B QD1B00TFZV27

D608# DIODE ZENER 1ZB36BB NDWZ0001ZB36

D609 DIODE SCHOTTKY SMD CES520.L3F(D QD1Z00CES520

D610 DIODE SWITCHING SMD 1SS400ST(SOD-523) ND1Z1SS400ST

2014/03/06 13-2 A4DF2EL.fm


D623 ZENER DIODE MM5Z30B ND1B0MM5Z30B

D650 DIODE SCHOTTKY SB3150BH NDWZ00SB3150

D651 DIODE SCHOTTKY SB3150BH NDWZ00SB3150

D652 DIODE ZENER 1ZB30BB NDWZ0001ZB30

D653 DIODE SCHOTTKY SB3A0BH NDWZ000SB3A0

D654# DIODE ZENER 1ZB20BB NDWZ0001ZB20

D655 DIODE SCHOTTKY SB3A0BH NDWZ000SB3A0

D656A DIODE FAST RECOVERY RS1BJTD ND1Z0RS1BJTD


D660 IC SHUNT REGULATOR SL431A-AT NSZBA0TAUK01


D662 IC SHUNT REGULATOR SL431A-AT NSZBA0TAUK01

D664 ZENER DIODE SMD TFZVTR4.7B QD1B0TFZV4R7

D1001A DIODE SCHOTTKY SMD SK210TD ND1Z0SK210TD



ICSIC602# O-E DEVICE PHOTO COUPLER

TLP785F(D4FNBLLF(CQPEL0TLP785F

IC1001 IC LED BACKLIGHT CONTROLLER BD9486F-GE2/SOP/16P

QSCA0T0RM425

COILSL601# LINE FILTER JLB24136 LLEG0Z0XB032

L1001 COIL POWER INDUCTORS DIP RP1315BNP-101M/100µH

LLF1010SF013

L1003 COIL CHIP BEADS PZ2012D121-2R5T(F) LLF121SSN006

TRANSISTORSQ601# FET MOS TK6P60W RVQ(S QF2Z0TK6P60W

Q602 NPN TRANSISTOR SMD 2SC5344SY NQZY2SC5344S

Q621 CHIP TRANSISTOR KTC3875S-Y-RTK/P NQ1YKTC3875S




Q658 TRANSISTOR 2SA1201-Y QQ1Y2SA1201C

Q1001 FET MOS SMD AP18T10AGH-HF NF2Z18T10AGH

Q1002 FET MOS SMD AP18T10AGH-HF NF2Z18T10AGH

RESISTORSR601# RES. CARBON FILM J 1/2W J 1.2M RCX2125T1003

R602 RES CEMENT 5W J 2.7 RWJ2R7PAK007

R603 RES CHIP 3216 1/4W J 470k RRX4474HH034


R606 RES CHIP 3216 1/4W J 220 RRX4221HH034


R608 RES CHIP 3216 1/4W J 1.5k RRX4152HH034

R609 RES CHIP 1608 1/10W J 100 RRXA101HH013

R611# METAL OXIDE RES. 2W J 0.36 RN02R36ZU001





R623 RES CHIP 1608 1/10W J 10k RRXA103HH013

R651# RES CHIP 1608 1/10W J 1.0 RRXA1R0HH013

R652 RES CHIP 1608 1/10W F 56.0k RTW5602HH008





R658 RES CHIP 1608 1/10W J 2.7k RRXA272HH013
















R682 RES CHIP 1608 1/10W 0 RRXA000HH014

R690 RES CHIP 1608 1/10W J 1.5 RRXA1R5HH013














R1014 RES CHIP 1608 1/10W 0 RRXA000HH014

R1015 METALOXIDE RES 1W J 0.12 RNJR12PAK001


R1019 RES CHIP 1608 1/10W F 100k RTW1003HH008









R1029 RES CHIP 3216 1/4W F 0.75 RTR750RYL007



R1032 RES CHIP 3216 1/4W 0 RRX4000HH036

MISCELLANEOUSBC601 BEAD INDUCTORS B29 RID 2.3X7.5X7.5T LLEF0S0XM002

F602# FUSE TIME RAG SLT250V2.5A PDGSLB0NG252

GP002 EARTH PLATE A31FBUT 1EM440258

GP003 EARTH PLATE A31FBUT 1EM440258

SA601# VARISTOR 10D 471K SVR NVQZVR10D471

T601# TRANS POWER SRW26LEC-T11H016 LTT2PC0TE005


2014/03/06 13-3 A4DF2EL.fm

2014/03/06 13-4 A4DFACA.fm

PARTS LIST [32PFL4609/F7 (Serial No.: ME1)]

Mechanical Parts



Different parts from the original model 32PFL4909/F7 (Serial No. : ME1)


A11 Not used

A15# RATING LABEL A4DFAUT ----------

A16 LOGO LABEL A4DFBMA ----------

A17 ENERGY GUIDE LABEL A4DFAUT ----------

SA1 STAND ASSEMBLY A31M0UT 1ESA34014

SBA1 Not used

SSK1 STAND SCREW KIT A31M0UT(SCREW BIND BLACK_NI +P-TITE M4X14.0)

1ESA34004

S1 CARTON A4DFAUT 2EMC00317

X6 QUICK START GUIDE A4DFAUT 2EMN00160

2014/02/25 13-5 A4DFAEL.fm

Electrical Parts


NOTES:




C.....±0.25% D.....±0.5% F.....±1%

G.....±2% J......±5% K.....±10%

M.....±20% N.....±30% Z.....+80/-20%


DIGITAL MAIN CBA UNIT A4DFAMMA-001

2014/03/06 13-6 A4DFBCA.fm

PARTS LIST [32PFL4909/F8 (Serial No.: XA1)]

Mechanical Parts





A15# RATING LABEL A4DFBMA ----------

A16 LOGO LABEL A4DFBMA ----------

A17 Not used

B23 WIRE LABEL A3AF0UT ----------

S1 CARTON A4DFBMA 2EMC00357

S12 CARTON LABEL A4DFBMA ----------

X2# OWNERS MANUAL A4DFBMA 2EMN00168

X6 QUICK START GUIDE A4DFBMA 2EMN00169

LCD1# LCD PANEL ASSEMBLY U44F4PD

2014/03/06 13-7 A4DFBEL.fm

Electrical Parts


NOTES:




C.....±0.25% D.....±0.5% F.....±1%

G.....±2% J......±5% K.....±10%

M.....±20% N.....±30% Z.....+80/-20%


DIGITAL MAIN CBA UNIT A4DFBMMA-001

14-1 PL14.12REV

REVISION HISTORY

Chassis PL14.12• 2014/02/18 32PFL4909/F7 (Serial No.: ME1) added

• 2014/03/04 32PFL4609/F7 (Serial No.: ME1) First draft added

• 2014/03/24 32PFL4909/F8 (Serial No.: ME1) First draft added

PL14.12COM

COMPARISON LIST OF MODEL NAMES

Chassis PL14.1232PFL4909/F7 (ME1) A4DF2UT

32PFL4609/F7 (ME1) A4DFAUT

32PFL4909/F8 (XA1) A4DFBMA

32” LCD TV chassis PL14.12 Service Manual - Philips Service Manual Contents 32PFL4909/F7 PHILIPS...

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Transcript of 32” LCD TV chassis PL14.12 Service Manual - Philips Service Manual Contents 32PFL4909/F7 PHILIPS...