panasonic th_37_42pg9_b_e Datasheet

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ORDER NO. PCZ0608052CE

Progressive Wide Hospitality Plasma Display

TH-37PG9B TH-37PG9E TH-42PG9B TH-42PG9E

GP9D Chassis

Specifications

Power Source 220-240 VAC, 50/60Hz

Power Consumption

Power on 250 W (37 inch) 280 W (42 inch)

Stand-bycondition Save OFF 0.8 W, Save ON 0.6 W (37 inch) Save OFF 0.8 W, Save ON 0.6 W (42 inch)

Power off condition 0.2 W (37 inch) 0.2 W (42 inch)

Plasma Displaypanel Drive method:AC type 37-inch, Drive method:AC type 42-inch,

16:9 aspect ratio (37 inch) 16:9 aspect ratio (42 inch)

Contrast Ratio Max10000:1

Screen size 818 mm (W) × 461 mm (H) × 939 mm (diagonal) (37 inch)

920 mm (W) × 518 mm (H) × 1,056 mm (diagonal) (42 inch)

(No. of pixels) 408,960 (852 (W) × 480(H))

[2,556 × 480 dots]

Operating condition

Temperature 32°F-104°F (0 °C - 40 °C)

Humidit

Applicablesignals

Scanning format 525 (480) / 60i 60p, 625 (575)/50i 50p, 750 (720)/60p 50p, 1125 (1080) / 60i 50i 24p 25p

PC signals VG

Connection terminals

PC (HIGH-DENSITYMini-D-SUB 15PIN)

20% - 80%

30p 24sF.... SMPTE274 M, 1250 (1080) / 50i

SVGA, XGA, SXGA, UXGA..... (compressed)

Horizontal scanning frequency 15 - 110 kHz

Vertical scanning frequency 48 - 120 Hz

or G with/sync1.0 Vp-p (75-ohm)

or G without / sync0.7 Vp-p (75-ohm)

B/P

CB:0.7 Vp-p (75-ohm)

B

R/P

VBS (use HD port) with/picture 1.0 Vp-p (high impedance)

CR:0.7 Vp-p (75-ohm)

R

HD/VD:1.0 - 5.0 Vp-p (high impedance )

A

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

without/picture 0.3 Vp-p (high impedance)

UDIO IN (M3 JACK) 0.5 Vrms

SERIAL EXTERNAL CONTROL TERMINAL (D-SUB 9PIN) RS-232C COMPATIBLE

Accessories Supplied

Fixing bands TMME187 × 2

Dimensions (W×H×D) 917 mm × 644 mm × 95 mm 1,020 mm ×705 mm × 95 mm

(109 mm when including protruding portion of slots) (37 inch)

Mass (weight) approx. 26.0 kg net (37 inch) approx. 30.0 kg net (42 inch)

Sound

Speaker 120 mm × 60 mm × 2 pcs, 8-ohm

udio output 20W〔10W + 10W〕（10％THD）

(109 mm when including protruding portion of slots) (42 inch)

Notes:

· Design and specifications are subject to change without notice. Mass and dimensions shown are approximate.

· This equipment complies with the EMC standards listed below.

EN55022, EN55024, EN61000-3-2, EN61000-3-3

CONTENTS

Page Page

1 Applicable signals 4

2 Safety Precautions

2.1. General Guidelines

3 Prevention of Electro Static Discharge (ESD) to

Electrostatically Sensitive (ES) Devices

4 About lead free solder (PbF)

5 Service Hint

6 Disassembly

6.1. Removal of the Back Cover

6.2. Removal of the Slot Block

6.3. Removal of the J-Board

6.4. Removal of the HX-Board

6.5. Removal of the DA-Board

6.6. Removal of the P-Board

6.7. Removal of the D-Board

6.8. Removal of the Speaker (L, R)

6.9. Removal of the SU-Board and the SD-Board

6.10. Removal of the SC-Board

6.11. Removal of the SS-Board

6.12. Removal of the C1, C2-Board

6.13. Removal of the S-Board

6.14. Removal of the GK-Board

6.15. Removal of the K-Board

6.16. Removal of the Control Panel, the Power SW and the

Door

6.17. Removal of the Front Glass

6.18. Removal of the Escutcheon

6.19. Removal of the Plasma Panel

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7 Location of Lead Wiring

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7.1. Location of Lead Wiring (1)

7.2. Location of Lead wiring (2)

7.3. Location of Lead wiring (3)

7.4. Location of Lead Wiring (4)

8 Adjustment Procedure

8.1. Driver Set-up

8.2. Initialization Pulse Adjust

8.3. P.C.B. (Printed Circuit Board) exchange

8.4. Adjustment Volume Location

8.5. Test Point Location

9 Service mode

9.1. CAT (computer Aided Test) mode

9.2. IIC mode structure (following items value is sample data.)

10 Adjustment

10.1. RGB white balance adjustment

10.2. HD white balance adjustment

10.3. Power control adjustment

11 Troubleshooting guide

11.1. Self Check

11.2. No Power

11.3. No Picture

11.4. Local screen failure

12 Option Setting

13 Conduct Views

13.1. P-Board (37inch)

13.2. P-Board (42inch)

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2

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

13.3. HX-Board 49

13.4. GK, K and S-Board

13.5. J-Board

13.6. DA-Board

13.7. D-Board

13.8. C1-Board (37inch)

13.9. C1-Board (42inch)

13.10. C2-Board (37inch)

13.11. C2-Board (42inch)

13.12. SC-Board

13.13. SU-Board (37inch)

13.14. SU-Board (42inch)

13.15. SD-Board (37inch)

13.16. SD-Board (42inch)

13.17. SS-Board

14 Block and Schematic Diagram

14.1. Schematic Diagram Notes

14.2. Main Block Diagram

14.3. P-Board Block Diagram (37inch)

14.4. P-Board (1 of 6) Schematic Diagram (37inch)

14.5. P-Board (2 of 6) Schematic Diagram (37inch)

14.6. P-Board (3 of 6) Schematic Diagram (37inch)

14.7. P-Board (4 of 6) Schematic Diagram (37inch)

14.8. P-Board (5 of 6) Schematic Diagram (37inch)

14.9. P-Board (6 of 6) Schematic Diagram (37inch)

14.10. P-Board Block Diagram (42inch)

14.11. P-Board (1 of 6) Schematic Diagram (42inch)

14.12. P-Board (2 of 6) Schematic Diagram (42inch)

14.13. P-Board (3 of 6) Schematic Diagram (42inch)

14.14. P-Board (4 of 6) Schematic Diagram (42inch)

14.15. P-Board (5 of 6) Schematic Diagram (42inch)

14.16. P-Board (6 of 6) Schematic Diagram (42inch)

14.17. HX-Board Block and Schematic Diagram

14.18. GK and K-Board Block and Schematic Diagram

14.19. J-Board (1 of 2) Block Diagram

14.20. J-Board (2 of 2) Block Diagram

14.21. J-Board (1 of 5) Schematic Diagram

14.22. J-Board (2 of 5) Schematic Diagram

14.23. J-Board (3 of 5) Schematic Diagram

14.24. J-Board (4 of 5) Schematic Diagram

14.25. J-Board (5 of 5) Schematic Diagram

14.26. DA-Board (1 of 2) Block Diagram

14.27. DA-Board (2 of 2) Block Diagram

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14.28. DA-Board (1 of 6) Schematic Diagram

14.29. DA-Board (2 of 6) Schematic Diagram

14.30. DA-Board (3 of 6) Schematic Diagram

14.31. DA-Board (4 of 6) Schematic Diagram

14.32. DA-Board (5 of 6) Schematic Diagram

14.33. DA-Board (6 of 6) Schematic Diagram

14.34. D-Board Block Diagram

14.35. D-Board (1 of 6) Schematic Diagram

14.36. D-Board (2 of 6) Schematic Diagram

14.37. D-Board (3 of 6) Schematic Diagram

14.38. D-Board (4 of 6) Schematic Diagram

14.39. D-Board (5 of 6) Schematic Diagram

14.40. D-Board (6 of 6) Schematic Diagram

14.41. C1 and C2-Board Block Diagram

14.42. C1-Board (1 of 2) Schematic Diagram (37inch)

14.43. C1-Board (2 of 2) Schematic Diagram (37inch)

14.44. C1-Board (1 of 2) Schematic Diagram (42inch)

14.45. C1-Board (2 of 2) Schematic Diagram (42inch)

14.46. C2-Board (1 of 2) Schematic Diagram (37inch)

14.47. C2-Board (2 of 2) Schematic Diagram (37inch)

14.48. C2-Board (1 of 2) Schematic Diagram (42inch)

14.49. C2-Board (2 of 2) Schematic Diagram (42inch)

14.50. SC, SU and SD-Board Block Diagram

14.51. SC-Board (1 of 2) Schematic Diagram

14.52. SC-Board (2 of 2) Schematic Diagram

14.53. SU-Board Schematic Diagram (37inch)

14.54. SU-Board Schematic Diagram (42inch)

14.55. SD-Board Schematic Diagram (37inch)

14.56. SD-Board Schematic Diagram (42inch)

14.57. SS and S-Board Block Diagram

14.58. SS and S-Board Schematic Diagram

15 Parts Location

15.1. Exploded View

15.2. Cable relation

15.3. Packing summary

16 Mechanical Replacement Parts List

17 Replaceme nt Parts List

17.1. Replacement Parts List Notes

17.2. TH-37PG9B/E Electrical Replacement Parts List

17.3. TH-42PG9B/E Electrical Replacement Parts List

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3

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

1 Applicable signals

4

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

2 Safety Precautions

2.1. General Guidelines

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

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

3. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.

2.1.1. Leakage Current Cold Check

1. Unplug the AC cord and connect a jumper between the two prongs on the plug.

2. Measure the resistance value, with an ohmmeter, between the jumpered AC plug and each exposed metallic cabinet part on the equipment such as screw heads, connectors, control shafts, etc. When the exposed metallic part has a return path to the chassis, the reading should be between

1MΩ and 5.2MΩ.

When the exposed metal does not have a return path to

the chassis, the reading must be

.

Figure 1

2.1.2. Leakage Current Hot Check (See

Figure 1.)

1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check.

2. Connect a 1.5kΩ, 10 watts resistor, in parallel with a 0.15µF

capacitors, between each exposed metallic part on the set and a good earth ground such as a water pipe, as shown in Figure 1.

3. Use an AC voltmeter, with 1000 ohms/volt or more sensitivity, to measure the potential across the resistor.

4. Check each exposed metallic part, and measure the voltage at each point.

5. Reverse the AC plug in the AC outlet and repeat each of the above measuremen ts.

6. The potential at any point should not exceed 0.75 volts RMS. A leakage current tester (Simpson Model 229 or equivalent) may be used to make the hot checks, leakage current must not exceed 1/2 milliamp. In case a measurement is outside of the limits specified, there is a possibility of a shock hazard, and the equipment should be repaired and rechecked before it is returned to the customer.

5

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

3 Prevention of Electro Static Discharge (ESD) to

Electrostatically Sensitive (ES) Devices

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

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

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

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

4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static (ESD protected)" can generate electrical charge sufficient to damage ES devices.

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

6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive material).

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

Caution

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

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

6

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

4 About lead free solder (PbF)

Note: Lead is listed as (Pb) in the periodic table of elements.

In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder.

The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu).

That is Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available.

This model uses Pb Free solder in it’s manufacture due to environmental conservation issues. For service and repair work, we’d suggest the use of Pb free solder as well, although Pb solder may be used.

PCBs manufactured using lead free solder will have the PbF within a leaf Symbol

Caution

· Pb free solder has a higher melting point than standard solder. Typically the melting point is 50 ~ 70 °F (30~40 °C) higher.

Please use a high temperature soldering iron and set it to 700 ± 20 °F (370 ± 10 °C).

· Pb free solder will tend to splash when heated too high (about 1100 °F or 600 °C).

If you must use Pb solder, please completely remove all of the Pb free solder on the pins or solder area before applying Pb solder. If this is not practical, be sure to heat the Pb free solder until it melts, before applying Pb solder.

· After applying PbF solder to double layered boards, please check the component side for excess solder which may flow onto

the opposite side. (see figure below)

Suggested Pb free solder

There are several kinds of Pb free solder available for purchase. This product uses Sn+Ag+Cu (tin, silver, copper) solder. However, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used.

stamped on the back of PCB.

7

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

5 Service Hint

Note:

· The remote control transmitter is not included with this set.

· Execute by the following remote control transmitter when repairing.

product number : EUR7636070R

Board Name Function

DA Digital Signal Processor, Micon

D Format Converter, Plasma AI Processor

J Slot Interface (Audio / Video / Sync input

SS Sustain drive SC Scan drive SU Scan out (Upper) SD Scan out (Lower) C1 Data Drive (Right) C2 Data Drive (Left) SP Speaker

S Power switch K Remote receiver, LED_G,R

GK Key switch

P Power supply

HX PC / RS-232C_Input terminal

Sub-Field Processor

Switch), SYNC processor, Sound processor,

Note:

· Extension cable kit Slot Board is supplied as service fixtures and tools.

(Parts No. TZCS07040)

8

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

6 Disassembly

· To disassemble P.C.B., wait for 1 minute after power was

off for discharge from electrolysis capacitors.

·

and marks indicate screw positions.

6.1. Removal of the Back Cover

1. Remove the screws (×6 ,×6 , ×14 ,×8 ) and then remove the Back Cover.

6.3. Removal of the J-Board

1. Remove the Slot Block.

(Reference to Removal of the Slot Block)

2. The slot block is turned inside out.

3. Remove the 6 screws and then remove the Slot cover.

4. Remove the 6 screws, release the coupler(J14) from HXBoard and then remove the J-Board.

6.2. Removal of the Slot Block

1. Disconnect the couplers (J1, J2, J3, J4, J5, J6, J7, J8, J10, J15).

2. Remove the 4 screws and then remove the Slot Block.

9

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

6.4. Removal of the HX-Board

1. Remove the Slot Block.

(Reference to Removal of the Slot Block)

2. Remove the J-Board.

(Reference to Removal of the J-Board)

3. Remove the 2 screws and then remove the Slot Case.

4. Remove the 4 Hexagonal-Head screws and the 1 screw and then remove the HX-Board.

6.5. Removal of the DA-Board

1. Disconnect the couplers(DA1, DA3, DA5, DA6).

2. Remove the Flexible Cable from the coupler(DA2).

3. Remove the 4 screws and then remove the DA-Board.

Note:

A re-setup of the destination is performed by MS mode after DA-Board exchange.

6.6. Removal of the P-Board

1. Disconnect the couplers(P2, P5, P9, P10, P11, P12, P23, P25)

2. Remove the 6 screws and then remove the P-Board.

10

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

6.7. Removal of the D-Board

1. Remove the Slot Block.

(Reference to Removal of the Slot Block)

2. Disconnect the couplers(D5, D20, D25)

3. Remove the Flexible Cable from the couplers (D3, D31, D32).

4. Remove the 4 screws and then remove the D-Board.

6.8.2. Removal of the Speaker (R)

1. Disconnect the coupler (J7).

2. Remove the 2 screws (

3. Remove the 4 screws (

) and then remove the Plate.

) and then remove the Speaker (R).

6.9. Removal of the SU-Board and the SD-Board

6.8. Removal of the Speaker (L, R)

6.8.1. Removal of the Speaker (L)

1. Disconnect the coupler (J8).

2. Remove the 2 screws (

3. Remove the 4 screws (

) and then remove the Plate.

) and then remove the Speaker (L).

1. Remove the each 2 screws.

2. Remove the Flexible Cable from the couplers(SU1, SU2,

SU3).

3. Remove the Flexible Cable from the couplers(SD1, SD2,

SD3).

11

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

4. Disconnect the couplers(SU45, SD46).

5. Slide the SU-Board and the SD-Board to the left, remove the SU-Board and the SD-Board from the couplers(SC41, SC42).

6.10. Removal of the SC-Board

1. Slide the SU-Board and the SD-Board to the left.

(Reference to Removal of the SU-Board and the SD-Board)

2. Disconnect the couplers(SC2, SC20, SC23).

3. Remove the 6 screws and then remove the SC-Board.

6.11. Removal of the SS-Board

1. Disconnect the couplers(SS11, SS12, SS23, SS34).

2. Remove the Flexible Cable from the couplers(SS41, SS42, SS43, SS44)

3. Remove the 6 screws and then remove the SS-Board.

6.12. Removal of the C1, C2-Board

1. Remove the Slot Block.

(Reference to Removal of the Slot Block)

2. Remove the each 6 screws and then remove the Stand Blocks.

12

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

6.12.1. Removal of the C1-Board

1. Disconnect the couplers(C11, C12).

2. Remove the 6 screws and then remove the Flexible Cable from the couplers(CB1, CB2, CB3).

3. Remove the 3 screws and then remove the C1-Board.

6.12.2. Removal of the C2-Board

1. Disconnect the coupler(C21, C22).

2. Remove the 8 screws and then remove the Flexible Cable from the couplers(CB4, CB5 CB6, CB7).

3. Remove the 4 screws and then remove the C2-Board.

6.13. Removal of the S-Board

1. Disconnect the coupler(SS34).

2. Remove the 2 screws(A) and then remove the S-Board Block.

3. Disconnect the coupler(S1).

4. Remove the 2 screw(B) and then remove the S-Board.

13

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

6.14. Removal of the GK-Board

1. Remove the 2 screws(C) and then remove the Plate(A).

2. Remove the 2 screws(D).

3. Disconnect the coupler(GK3) and then remove the GKBoard.

6.15. Removal of the K-Board

1. Remove the 2 screws.

2. Disconnect the coupler(K1) and then remove the K-Board.

6.16. Removal of the Control Panel, the Power SW and the Door

1. Remove the S-Board Block.

(Remove to the Removal of the S-Board)

2. Remove the K-Board.

(Remove to the Removal of the K-Board)

3. Remove the GK-Board.

(Remove to the Removal of the GK-Board)

4. Remove the 5 screws(E) and then remove the Plate(B).

5. Remove the 2 screws(F) and then remove the Control

Panel.

6. Remove the 1 screw(G) and then remove the Spring.

7. Remove the 3 hooks and then remove the Door.

8. Remove the 4 hooks and then remove the Power SW.

14

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

6.17. Removal of the Front Glass

1. Disconnect the couplers(J2, J7, J8, J15, SS34).

2. Remove the 10 screws.

3. Pull the bottom of the Plasma Panel forward (arrow1).

4. Slide the Plasma Panel and then remove the Plasma Panel (arrow2).

· TH-42PG9B/E

Removed number of screws: 25

· TH-37PG9B/E

Removed number of screws: 23

5. Remove the 5 screws (E) and then remove the Plate (B).

6. Remove the each screws and then remove the Glass Fixed Plate (A, B, C, D).

7. Remove the Front Glass.

Note: when Front Glass is exchanged

· Each Front Glass Sponge must be stuck along the

edge of Fixed Angle.

Note

· The sponges are parts which cannot be recycled.

Please use the new article when you exchange the Front Glass.

15

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

6.18. Removal of the Escutcheon

1. Disconnect the couplers(J2, J7, J8, J15, SS34).

2. Remove the 10 screws.

3. Lift up the bottom of the Plasma Panel in the direction of the arrow1 and pull the Plasma Panel in the direction of the arrow2 and then remove the Plasma Panel.

9. Remove the 1 screw(G) and then remove the Spring.

10. Remove the 3 hooks and then remove the Door.

11. Remove the 4 hooks and then remove the Power SW.

12. Remove the each screws and then remove the Glass Fixed Plate (A, B, C, D).

· TH-42PG9B/E

Removed number of screws: 25

4. Remove the S-Board Block.

(Remove to the Removal of the S-Board)

5. Remove the K-Board.

(Remove to the Removal of the K-Board)

6. Remove the GK-Board.

(Remove to the Removal of the GK-Board)

7. Remove the 5 screws(E) and then remove the Plate(B).

8. Remove the 2 screws(F) and then remove the Control Panel.

· TH-37PG9B/E

Removed number of screws: 23

16

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

Note: when Front Glass is removed

· Each Front Glass Sponge must be stuck along the

edge of Fixed Angle.

Note

· The sponges are parts which cannot be recycled.

Please use the new article when you exchange the Front Glass.

13. Remove the each 1 screw and then remove the Plate(L, R).

14. Remove the each 4 screws and then remove the Speaker (L, R).

6.19. Removal of the Plasma Panel

· The C1,C2 module is connected with the plasma panel

for the repair.

1. Remove the each 6 screws and then remove the Stand Blocks.

2. Disconnect the couplers(J1, J2, J3, J4, J5, J6, J7, J8, J10, J15).

3. Remove the 4 screws and then remove the Slot Block.

4. Remove the Flexible Cable from the couplers(DA2).

5. Remove the 4 screws and then remove the D-Board Block.

15. Remove the Escutcheon.

17

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

6. Disconnect the couplers(P2, P9, P11, P12, P23, P25).

7. Remove the 6 screws and then remove the P-Board.

8. Disconnect the coupler(D20).

9. Remove the Flexible Cable from the couplers(C11, C21).

10. Remove the 4 screws and then remove the D-Board.

13. Disconnect the couplers(SS23, SS34).

14. Remove the Flexible Cable from the couplers(SS41, SS42, SS43, SS44).

15. Remove the 6 screws and then remove the SS-Board.

16. Remove the Flexible Cable from the couplers(C12, C22).

17. Remove the 3 screws and then remove the C1-Board.

11. Remove the SU-Board and the SD-Board.

(Reference to Removal of the SU-Board and the SD-Board)

12. Remove the 6 screws and then remove the SC-Board.

18. Remove the 3 screws(H) and then remove the AC Inlet Block.

19. Remove the 2 screws(J) and then remove the plate(C).

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20. Remove the 6 Spacers and Spacer Rings from the Plasma Panel.

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

Caution

· Please confirm the installation place of Spacer and

Spacer Ring when you exchange the Plasma Panel, and install Spacer and Spacer Ring in an original installation place after exchanging the Plasma Panel.

21. Lift up the bottom of the Plasma Panel in the direction of the arrow1 and pull the Plasma Panel in the direction of the arrow2 and then remove the Plasma Panel.

19

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

7 Location of Lead Wiring

7.1. Location of Lead Wiring (1)

The lead wiring is dressed as shown in figure.

20

7.2. Location of Lead wiring (2)

The lead wiring is dressed as shown in figure.

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

21

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

7.3. Location of Lead wiring (3)

The lead wiring is dressed as shown in figure.

22

7.4. Location of Lead Wiring (4)

The lead wiring is dressed as shown in figure.

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

23

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

8 Adjustment Procedure

8.1. Driver Set-up

8.1.1. Item / Preparation

1. Input a white signal to plasma video input.

2. Set the picture controls as follows.

Picture menu: Standard

Picture: +25

Aspect: Full

Caution

1. First perform Vsus adjustm ent.

2. Confirmation of Vscn voltage should be performed after confirmation of Vad adjustment.

When Vad=-90V, Voltage of Vscn is 35V ±4V.

8.1.2. Adjustments

Adjust driver section voltages referring the panel data on the panel data label.

Check or adjust the following voltages with the multimeter.

Name Test Point Voltage Volume Remarks

Vsus TPVSUS

(SS) Ve TPVE (SS) Ve ± 1V VR6000 (SS) * Vset TPVSET

(SC) Vad TPVAD (SC) -90V ± 1V VR6600

Vscn TPVSCN

(SC) Vda TPVDA (SS) 70V ± 1V Fixed Vdat P12-1, 5 (P) 70.2V ± 0.1V R665 (P) PFC C446 (+)(-) 396V ± 0.5V R443 (P)

*See the Panel label.

Vsus ± 1V R628 (P) *

232V ± 7V Fixed

(SC)

Vad+125V ±4VFixed

24

8.2. Initialization Pulse Adjust

1. Input the White signal to plasma video input.

2. Set the picture controls as follows.

Picture menu: Standard

Picture: +25

Aspect: Full

3. Connect Oscilloscope to TPSC1 (T2) and adjust VR6602 for 170±5µ Sec.

Test point Volume Level

T2 TPSC1 (SC) VR6602 (SC) 170 ± 5µ Sec.

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

8.3. P.C.B. (Printed Circuit Board) exchange

8.3.1. Caution

1. To remove P.C.B., wait 1 minute after power was off for discharge from electrolysis capacitors.

8.3.2. Quick adjustment after P.C.B. exchange

Adjust the following voltages with the multimeter.

P.C.B. Name Test Point Voltage Volume Remarks

P Board Vsus TPVSUS (SS) Vsus ± 1V R628 (P) *

Vdat P12-1, 5 (P) 70.2V ± 0.1V R665 (P)

PFC C446 (+) (-) (P) 396V ± 0.5V R443 (P) SC Board Vad TPVAD (SC) -90V ± 1V VR6600 (SC) SS Board Ve TPVE (SS) Ve ± 2V VR6000 (SS) * D, J, DA Board White balance, Pedestal and Sub brightness for NTSC, PAL, HD, PC and 625i signals DA Board Set Market Select Number to correct destination by MS mode. (See chap. 9.1.4)

*See the Panel label.

Caution:

Absolutely do not reduce Vsus below Ve not to damage the P.C.B.

25

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

8.4. Adjustment Volume Location

8.4.1. TH-37PG9B/E

8.4.2. TH-42PG9B/E

26

8.5. Test Point Location

8.5.1. TH-37PG9B/E

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

8.5.2. TH-42PG9B/E

27

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

9 Service mode

9.1. CAT (computer Aided Test) mode

To exit the CAT mode, access the ID mode and switch off the main power.

9.1.1. IIC mode

Select the IIC mode by Up/Down button on the remote control at the front page of CAT mode and then press the Action button on the remote control.

Subject and item are mentioned on “IIC mode structure”.

To exit the IIC mode, press the R button on the remote control.

28

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

9.1.2. CD mode

Select the CD mode by Up/Down button on the remote control at the front page of CAT mode and then press the Mute button on the remote control more than 5 seconds.

Micom software version (IC9702), this version can be upgrade by

1. replace of new version IC

2. Loading the new version software from loader tool, TZSC07036.

Memory data change

To exit the CD mode, press the R button on the remote control.

9.1.3. SD mode

Select the SD mode by Up/Down button on the remote control at the front page of CAT mode and then press the Action button on the remote control.

To exit the SD mode, press the R button on the remote control.

29

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

9.1.4. MS mode

Select the MS mode by Up/Down button on the remote control at the front page of CAT mode and then press the Mute button on the remote control more than 5 seconds.

To exit the MS mode, press the R button on the remote control.

Caution:

Market Select should be set after exchange of DA-Board.

Destination number

Number Destination Number Destination

0 Japan 14 Thailand (Hotel) 1 North America 15 -2 Europe 16 Mexico 3 Others 17 Mexico (Hotel) 4 Britain 18 China 5 Taiwan 19 China (Hotel) 6 Thailand 20 -7 -- 21 -8 Japan (Hotel) 22 --

9 North America (Hotel) 23 -10 Europe (Hotel) 24 -11 Others (Hotel) 25 -12 Britain (Hotel) 26 --

Number Destination

Default setting

1 North America

9.1.5. ID mode

Select the ID mode by Up/Down button on the remote control at the front page of CAT mode and then press the Mute button on the remote control more than 5 seconds.

To exit the ID mode, press the R button on the remote control.

30

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

9.2. IIC mode structure (following items value is sample data.)

31

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

10 Adjustment

10.1. RGB white balance adjustment

Instrument Name Connection Remarks

· RGB VGA W/B pattern

· Color analyzer

(Minolta CA-100 or equivalent)

Procedure Remarks

· Ensure aging is adequate.

· Make sure the front panel to be used on the final set is fitted.

· Make sure a color signal is not being shown before adjustment.

· Put the color analyzer where there is little color variation.

1. Set COMPONET/RGB-IN SELECT to RGB.

2. Select the IIC mode “PANEL W/B Adj.” item.

3. Check that the color temperature is “COOL (High)”.

4. Output a white balance pattern.

5. Touch the signal receiver of color analyzer to the highlight window’s center.

6. Fix G drive at E0h and adjust B drive and R drive so x, y become the “Color temperature High” in the below table.

7. Increase R/G/B together so the maximum drive value in R/G/B becomes FCh.

8. Set color temperature to “NORMAL (Medium)”.

9. Fix G drive at E0h and adjust B drive and R drive so the highlight window’s x, y becomes the “Color temperature Medium” in the below table.

10. Increase R/G/B together so the maximum drive value in R/G/B becomes FCh.

11. Set color temperature to “WARM(Low)”.

12. Set G drive to E0h and adjust B drive and R drive so the highlight window’s x, y become the “Color temperature Low” shown in the below table.

13. Increase R/G/B together so the maximum drive value in R/G/B becomes FCh.

14. Copy the R drive, G drive and B drive data in NTSC, PAL DVI region.

PC input Panel surface

User setting: Normal (Picture menu: Standard)

Picture Menu: Standard Picture: 25 Aspect: Full Position and size: Normal

· Highlight section Signal amplitude 75%

· Cutoff standard G: 80h

· Drive standard G: E0h

Adjustment target

Hi-light: x ± 0.003 y ± 0.003

Hi-light is target of the number at drive adjustment in the hi-light windows.

Therefore, it is not target of the hi-light number at after adjustment white balance.

32

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

33

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

10.2. HD white balance adjustment

Instrument Name Connection Remarks

· HD W/B pattern (COMPONENT Output)

· Color analyzer

(Minolta CA-100 or equivalent)

Procedure Remarks

· Ensure aging is adequate.

· Make sure the front panel to be used on the final set is fitted.

· Make sure a color signal is not being shown before adjustment.

· Put the color analyzer where there is little color variation.

1. Set COMPONENT/RGB-IN SELECT to COMPONENT

2. Select the IIC mode "PANEL W/B Adj.” item.

3. Check that the color temperature is “COOL (High)”.

4. Output a white balance pattern.

5. Touch the signal receiver of color analyzer to the highlight window’s center.

6. Fix G drive at E0h and adjust B drive and R drive so x, y become the "Color temperature High" in the below table.

7. Increase R/G/B together so the maximum drive value in R/G/B becomes FCh.

8. Set color temperature to “NORMAL (Medium)”.

9. Fix G drive at E0h and adjust B drive and R drive so the highlight window´s x, y becomes the "Color temperature Medium" in the below table.

10. Increase R/G/B together so the maximum drive value in R/G/B becomes FCh.

11. Set color temperature to "WARM (Low)".

12. Set G drive to E0h and adjust B drive and R drive so the highlight window´s x, y become the “Color temperature Low” shown in the below table.

13. Increase R/G/B together so the maximum drive value in R/G/B becomes FCh.

14. Copy the R drive, G drive and B drive data in YUV1_525 ip, YUV3_625 ip region.

PC input Panel surface

User setting: Normal (Picture menu: Standard)

Picture Menu: Standard Picture: 25 Aspect: Full Position and size: Normal

· Highlight section Signal amplitude 75%

· Cutoff standard G: 80h

· Drive standard G: E0h

Adjustment target

Hi-light: x ± 0.003 y ± 0.003

Hi-light is target of the number at drive adjustment in the hi-light windows.

Therefore, it is not target of the hi-light number at after adjustment white balance.

34

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

35

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

10.3. Power control adjustment

Instrument Name Connection Remarks

· PC (RGB) signal generator

(Leader: VGA/No.9 signal)

· Wattmeter

Procedure Remarks

[condition]

· Make sure the set is aged for 30 minutes or more before adjustment.

· Voltage 120V 50/60Hz (variation within 1%)

· Volume at minimum and screen size at full

· PC input and picture menu at normalized Dynamic

· PC input

· Connect the AC power of the

Set “RGB” at ‘COMPONENT/RGB-IN SELECT’ in Setup Menu.

adjustment set to the wattmeter.

1. Connect the set’s AC power to the wattmeter.

2. Receive the VGA No.9 signal from Leader.

3. Select the PWRCTL item in Panel APL/ABL in the IIC mode.

4. Adjust PWRCTL so the set´s power consumption is description below.

Adjust to shift large to small for DAC.

Factory adjustment with OSD

42” 240+3/-8W

37” 210+3/-8W

BUSCON without OSD

42” 238+3/-8W

37” 208+3/-8W

No.9 Signal Top half: Full color bar Bottom half: Horizontal 10 steps bar

Notes:

1. When passing through factory adjustment mode, the power few watts which goes down is the consideration being completed.

2. Adjust the large number for DAC when they have 2 adjustment points.

36

11 Troubleshooting guide

11.1. Self Check

11.1.1. Display Indication

1. Self-check is used to automatically check the bus line controlled circuit of the Plasma display.

2. To get into the Self-check mode, press the volume down button on the customer controls at the bottom of the set, at the same time pressing the OFF-TIMER button on the remote control, and the screen will show:-

If the CCU ports have been checked and found to be incorrect

Or not located then " - - " will appea r in place of " OK "

“ 01 “ in the line of the “ PTCT ” means the number of blinks of the Power LED is 1. (Reference to 12.1.2)

“ H09 “ in the line of the “ PTCT ” is the error code.

Note:

The line of the “ PTCT ” displays when you get into the Selfcheck mode for the first time only after the Power LED blinks.

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

11.1.2. Power LED Blinking timing chart

1. Subject

Information of LED Blinking timing chart.

2. Contents

When an abnormality has occurred the unit, the protection circuit operates and reset to the stand by mode. At this time, the defective block can be identified by the number of blinks of the Power LED on the front panel of the unit.

37

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

38

11.2. No Power

First check point

There are following 3 states of No Power indication by power LED.

1. No lit.

2. Green is lit then turns red blinking a few seconds later.

3. Only red is lit.

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

11.3. No Picture

39

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

11.4. Local screen failure

Plasma display may have local area failure on the screen. Fig - 1 is the possible defect P.C.B. for each local area.

Fig - 1

40

12 Option Setting

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

41

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

Option Menu for GP9D series

GP9D chassis series have special function and operation setting facility called Option Menu. This Option Menu is useful for special function required customers. This should be set at the installation stage.

Option menus default setting Contents Off-timer function Enable Off-timer operation Enable/Disable. Onscreen display On Enable/Disable to display input mode indication after power on and no signal

Initial INPUT Off Sets the initial input mode when the power is turned on. Allow input mode

Initial VOL level Off Sets the initial volume level when the power is turned on. Allow Volume

Maximum VOL Level Off Sets the maximum volume to desired level. Volume cannot exceed this level. INPUT lock Off Fixes the input mode to AV, Component/RGB or PC. Can not change input

Studio W/B Off Set warm mode color temperature to 3,200 Kelvin. Advanced PIP Off Off: Sets normal two screen display mode.

Display size Off Adjusts the image display size on screen.

Button lock Off Enable/Disable bottom operation buttons (Input, Menu, Enter and/or volume

Remocon User Level Off Remote key invalidation.

ID select 0 Set ID number from 0 to 100. Remote ID Off Remote ID function On/Off.

Serial ID Off Serial ID function On/Off Slot power Off Sets the slot power mode while the power is turned on.

V. Installation Off V. Installation function On/Off (Not used) Rotate Off The image rotates 180 degrees (up-down) Serial Slot Select Slot1 Selects the slot which communicates serial.

indication.

selection while power is on.

control while power is on.

mode by input selection key.

On: Sets Advanced PIP mode.

On: Sets the image display size approximately 95% of the normal image display.

up/down)

Off: Valid key is all key of remote. User1: Valid key are only Stand-by (ON/OFF), Input, Direct input, Status, Surround, Sound mute On/Off, and volume adjustment. User2: Valid key is only Stand-by (ON/OFF). User3: All keys are null and void

(While the Remote ID on, standard remote function can not control the unit.)

Allow Optional Terminal Board insert Slots while power is on.

Note: The setting of an external command can be set only from the fixed serial terminal.

Note:

When both main unit buttons and remote control are disabled due to the “Button lock”, “Remocon User level” or “RemoteID” adjustments, set all the values “Off” so that all the buttons are enabled again.

Press the “Volume down” button on main unit together with “R“ button on the remote control and hold for more than 5 seconds. The “SHIPPING” menu is displayed and the lock is released when it disappears.

42

13 Conduct Views

13.1. P-Board (37inch)

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

6

P-BOARD (FOIL SIDE) TNPA3912AL

5

4

3

2

1

TH-37PG9B/E P-BOARD TNPA3912AL

ABCDEFGH I

TH-37PG9B/E P-BOARD TNPA3912AL

43

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

P

IC

IC401 B-4 IC402 C-4 IC403 B-4 IC404 C-4 IC405 B-4 IC406 F-1 IC408 B-4 IC409 C-3 IC410 B-4 IC411 B-4 IC412 A-4 IC501 B-5 IC502 B-5 IC504 B-4 IC505 H-5 IC506 G-5 IC507 G-5 IC509 H-5 IC510 C-5 IC512 F-5 IC520 F-5

P-BOARD (FOIL SIDE)

TRANSISTOR

Q401 B-4 Q402 E-2 Q404 F-1 Q406 F-2 Q407 F-1 Q408 H-3 Q409 H-3 Q412 H-3 Q413 H-3 Q415 B-4 Q418 G-1 Q420 F-1 Q421 G-1 Q422 F-1 Q434 A-4 Q501 A-5 Q502 A-5 Q505 G-5 Q507 G-4 Q508 E-5 Q509 E-5 Q510 F-5 Q512 A-4 Q517 E-4 Q520 E-4 Q521 D-5 Q524 C-5 Q525 G-5 Q527 F-4 Q530 G-5

Q535 A-5 Q537 C-5 Q538 E-4 Q540 G-4 Q541 F-5 Q551 C-4 Q553 B-5 Q554 B-5 Q555 E-4 Q556 D-4 Q557 B-5 Q558 A-4 Q559 B-5 Q561 A-4 Q563 A-5 Q564 F-5 Q565 F-5 Q566 E-5 Q567 F-5 Q568 B-4 Q569 B-5

VOLUME

R443 F-2 R628 G-5 R661 E-5 R665 G-5 R671 G-4

Parts LocationParts Location

IC

IC402 G-4 IC406 D-1 IC409 F-3 IC411 H-4 IC504 H-4 IC509 B-5 IC512 C-5

P-BOARD (COMPONENT SIDE)

TRANSITOR

Q404 C-2 Q406 D-2 Q412 B-3 Q413 B-3 Q434 H-4 Q505 C-5 Q507 C-4 Q527 C-5

VOLUME

R443 D-2 R628 C-5 R661 D-5 R665 C-5 R671 B-4

TH-37PG9B/E P-BOARD PARTS LOCATION

44

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

6

P-BOARD (COMPONENT SIDE) TNPA3912AL

5

4

3

2

1

TH-37PG9B/E P-BOARD TNPA3912AL

ABCDEFGH I

TH-37PG9B/E P-BOARD TNPA3912AL

45

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

13.2. P-Board (42inch)

P-BOARD (FOIL SIDE) TNPA3911AL

6

5

4

3

2

1

TH-42PG9B/E P-BOARD TNPA3911AL

ABCDEFGH I

TH-42PG9B/E P-BOARD TNPA3911AL

46

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

P

IC

IC401 B-4 IC402 C-4 IC403 B-4 IC404 C-4 IC405 C-4 IC406 F-1 IC408 B-4 IC409 C-3 IC410 B-4 IC411 B-4 IC412 A-4 IC501 B-5 IC502 B-5 IC504 B-4 IC505 H-5 IC506 G-5 IC507 G-6 IC509 H-5 IC510 C-6 IC512 F-5 IC520 F-6

P-BOARD (FOIL SIDE)

TRANSISTOR

Q401 B-4 Q402 E-1 Q404 F-1 Q406 F-2 Q407 F-1 Q408 H-3 Q409 H-2 Q412 H-3 Q413 H-2 Q415 B-4 Q418 G-1 Q420 F-1 Q421 G-1 Q422 F-1 Q434 B-4 Q501 A-5 Q502 A-5 Q505 G-6 Q507 G-5 Q508 E-5 Q509 E-5 Q510 F-5 Q512 A-4 Q517 E-4 Q520 E-4 Q521 C-5 Q524 D-5 Q525 G-5 Q527 F-5 Q530 G-5

Q535 A-5 Q537 C-5 Q538 E-5 Q540 G-5 Q541 F-5 Q551 C-5 Q553 B-5 Q554 B-5 Q555 E-4 Q556 D-4 Q557 B-5 Q558 A-4 Q559 B-5 Q561 A-5 Q563 A-6 Q564 F-6 Q565 F-5 Q566 E-6 Q567 F-5 Q568 B-4 Q569 B-6

VOLUME

R443 F-1 R628 G-5 R661 E-5 R665 G-5 R671 H-4

Parts LocationParts Location

IC

IC402 G-4 IC406 D-1 IC409 F-3 IC411 H-4 IC504 H-4 IC509 B-5 IC512 C-5

P-BOARD (COMPONENT SIDE)

TRANSITOR

Q404 C-2 Q406 D-2 Q412 B-3 Q413 B-2 Q434 H-3 Q505 C-5 Q507 C-5 Q527 C-5

VOLUME

R443 D-1 R628 C-5 R661 D-5 R665 C-5 R671 B-5

TH-42PG9B/E P-BOARD PARTS LOCATION

47

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

P-BOARD (COMPONENT SIDE) TNPA3911AL

6

5

4

3

2

1

TH-42PG9B/E P-BOARD TNPA3911AL

ABCDEFGH I

TH-42PG9B/E P-BOARD TNPA3911AL

48

13.3. HX-Board

6

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

5

HX-BOARD(FOIL SIDE) TZTNP02ZQTU (37inch) TZTNP03ZQTU (42inch)

HX

1

R668 R663

R538 L514

R654

C561

JK513

JK509

15

6

9

5

9

D507 D508

R510

D509 D510

L515

R511

TNPA2842

SEE REVERSE FOR ORDER NO.

CR NO.3

PbF

4

JK511

1

6

3

11

5

10

15

HX-BOARD(COMPONENT SIDE) TZTNP02ZQTU (37inch) TZTNP03ZQTU (42inch)

ORDER

NO.

C523

C564

E

B

R776 R777 R653

R537

Q531

R655

R789

B

L516

C550

Q532

TNPA2842

PbF

A

R781

R784

Q533

Q535

C563

R788

R782

R783

Q534

C551

L517

D503

R672

R547

L512

R529

R530

1

6

JK509

HX

1

12

C405

C404

IC502

4

R548

R400 R589 R778

8

C524

R585

5

R586

A

R664

R656

C562

5

D501

JK511

JK513

L555 1

Q536

R590

L513

CR NO.3

D502

R787

R786

D506

111

HX1

D

R780

R785

C409

22

L526

C

D504 R794

Q537

R593

D505

R791

C566

C567

R790

L511

L507

L508

L509

L510

R591

R592

R526R527R528

E

R792 C565

D

R509

R508

C

1

HX

Parts Location

HX-BOARD

IC

IC3502 E-4 Q3531 D-4

TRANSISTOR

Q3532 D-4 Q3533 E-4 Q3534 E-4 Q3535 E-4 Q3536 E-4 Q3537 F-4

2

1

TH-37PG9B/E HX-BOARD TZTNP02ZQTU

ABCDEFGH I

TH-42PG9B/E HX-BOARD TZTNP03ZQTU

49

TH-37PG9B/E HX-BOARD TZTNP02ZQTU

TH-42PG9B/E HX-BOARD TZTNP03ZQTU

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

13.4. GK, K and S-Board

6

K-BOARD (FOIL SIDE) TNPA3762AH

R2568

R2569

R2556

R2530

R2570

Q2513

1

K2

2

C2515

D2524

Q2522

R2531

R2560 R2525

R2571

R2559

R2558

Q2519

R2563

R2564

R2562

C2520

C2516

2

R2521

1

D2528

D2511

C2521

RM2501

C2511

IC2511

5

TNPA3762

SEE REVERSE FOR ORDER NO.

C2512

D2512

R2517

K1

R2542

R2519

12

R2561

11

R2516

R2520

D2530

PbF

K1

Q2520

Q2510

R2565 R2566

Q2521

R2539

Q2518

R2538

R2554

R2567

C2517

D2526

R2540

R2537

K-BOARD (COMPONENT SIDE) TNPA3762AH

K2

1

Q2511

2

4

R2557

R2524

D2520

TNPA3762

ORDER

NO.

D2525

R2572

K1

R2573

K1

12 11

R2512

C2510

PbF

RM2501

2

1

D2510

IC2511

GK

K S

3

GK-BOARD (FOIL SIDE) TNPA3848AE

R3757

SW3758

R3754

R3762

SW3757

R3764

R3753

SW3756

R3763

R3755

R3765

R3752

PbF

R3767

TNPA3848

SEE REVERSE FOR ORDER NO.

R3756

SW3755

R3768

R3766

R3758

SW3754

R3751

GK 1

SW3753

D3750

C3750

R3750

R3761

R3759

SW3751

R3760

SW3752

R3769

D3751

C3751

GK3

1 3

2

GK-BOARD (COMPONENT SIDE)

S-BOARD (FOIL SIDE) TNPA3763AE

SW2500

S2

S1

2

TNPA3763

SEE REVERSE FOR ORDER NO.

13

1

C2500

R2504

1S

PbF

S-BOARD (COMPONENT SIDE) TNPA3763AE

TNPA3848AE

TNPA3848

ORDER

SW3752

1

TV GUIDE

GK3

3

PRESET

SW3751

MENU

NO.

ASPECT

SW3753 SW3754 SW3755

OK

TV/VTR

STR

1

TH-37/42PG9B/E GK-BOARD TNPA3848AE K-BOARD TNPA3762AH S-BOARD TNPA3763AE

ABCDEFGH I

TV/VTR

GK

F

1GK

1

VOL.DN

PbF

VOL.UP CH.DN

SW3756

-/

VOL.UP

TV/AV

CH.UP

SW3758

CH.UP

TNPA3763

ORDER

NO.

SW2500

S2

S1

1

S

2

1

3

SW3757

+/

CH.DN

TH-37/42PG9B/E GK-BOARD TNPA3848AE K-BOARD TNPA3762AH S-BOARD TNPA3763AE

50

13.5. J-Board

6

5

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

Parts Location

J-BOARD (FOIL SIDE)

IC

IC801 E-2

4

IC802 E-2 IC8003 I-1

J

J-BOARD (FOIL SIDE) TNPA3896AB

R2355

J14

R2359

C2364

C2368

R8181

R2301

C2414

C2419

R2423

R2394 R2392 R2396 R2395 R2402 R2401

R2403

C2393

C2415

C2416

1

J13

C8185

C8183

R2393

R2368

C2392

R2367

R2358

R2357

L2330L2331

3

C2367

D8208

D8207

D8206

D8205

2

D8184

D8183

D8185

D8181

C2365

1

3

J8

C2369

R2356

R2360

C2366

R2302

R2420

C2409 R2421

R2422

11

12 22

TNPA3896

B40

B39

A40

D3004

R3059

A39

C2378

1

SEE REVERSE FOR ORDER NO.

R3144

C3203

PbF

J

R3025

B2

B1

R8190

A2

A1

C8108

C8109

2

1

3

R836

C864

IC801

C855

C803

R8189

R826

R825 C805 C808 R803

R802

5

8

4

C810

1

R807

R804

R806

C804

C806

C815

C856

R810

5

8

4

1

R805

D802

C813

C814

C809

C8112

R812

R814

B40

B39

A40

A39

R811

C818

IC802

C819

R813

C820

R815

J12

R8113

R8112

C3202

D3003

C8075

R3231

C8074

R3230

C8073

R8117

C8072

B2

B1

R3061

A2

A1

R8118

B40

R3004

R3092

R3091

R3090

R3026 R3027 R3197 R3198

R3172

1

R2409

J7

R2408

B39

A40

R3080 R3079 R3078

3

1

C3201

R8202

A39

D3001

C3030 C3029 C3028

C3015

R3070

R3072

R3071

R8069

C3035

R3050

C8009

R3163

C8007

R8023

R8025

R8204

R3189

R3106

D8001

C3103

C8025

R8033

1

20

IC8003

J11

R8088

D8003

B2

B1

A2

A1

R8203

R3190

R3188

C3114

R3111

R3118

R3110

R3135

R3136

R3137

D3024

R3105

C3101

C8016

10

11

R8026

JS8096

C3110

R3104

C8005

R8021

TH-37/42PG9B/E J-BOARD TNPA3896AB

ABCDEFGH I

TH-37/42PG9B/E J-BOARD TNPA3896AB

51

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

6

5

4

Parts Location

IC

IC803 E-2 IC804 D-2 IC805 F-2 IC2301 H-2 IC2302 H-2 IC2303 G-2 IC2305 H-1 IC3001 F-1 IC3002 C-2 IC3003 C-1 IC3004 C-2 IC3005 B-2 IC3006 C-2 IC3007 C-2 IC3008 G-2 IC3101 A-2 IC3150 C-3 IC3151 C-3 IC3152 G-2 IC8001 B-1 IC8003 B-1 IC8005 A-1 IC8007 B-1 IC8009 B-1 IC8014 D-1 IC8016 D-1 IC8100 D-2 IC8181 G-3

J-BOARD (COMPONENT SIDE)

TRANSISTOR

Q2300 H-2 Q2331 H-2 Q2372 G-2 Q3001 C-3 Q3004 A-3 Q8002 B-2 Q8010 D-1 Q8011 D-1 Q8012 D-1 Q8013 D-1 Q8019 B-2 Q8181 G-3 Q8182 G-2 Q8183 C-2 Q8184 C-2 Q8200 B-3 Q8201 B-3 Q8202 B-3 Q8203 A-3 Q8204 A-3

TRANSISTORTP

TPJH1 A-2 TPJV1 A-2

J

J-BOARD (COMPONENT SIDE) TNPA3896AB

2

R3116

Q3004

D3007

R3060

3

2

R3007

D3005

B2

B1

A2

A1

Q8204

R8207

R8209

Q8203

ZA3001

C3135

C3113

C3143

C3144

R8081

TPJV1

8

R8060

R8054

14

R8051

L8005

C8045

ZA3002

1

R3023

Q8202

C8201

R8208

C3108

C3115

15

21

22

A

R8067

7

1

IC8005

TPJH1 R8065 R8077

R8055 R8045 R8048 R8050 R8056

C8200

C3134

IC3101

C3107

14

8

7

1

28

C3106

JS8094

C3105

C8013 R8029

C8021

R8031

C8023

C8019

10

11

R8037

C8033

R8039

C8038

1

J7

21

J11

1

R8200

D8204

R3058

C3032

R3101

R3103

R3053

C3034 C3033

R3054

R3121

R3120

C3018 R8036

C8015

C8027

C8035

C8036

C8030

R8201

Q8201

Q8200

R8206

D8200

R8205

R3077

D8201

D8209

D8203

C3027

C3016

C3017

R3048

C3136

14

IC3005

15

R3057

24

25

L3006

C3019

R3102

R8047

R8035

R8072

C8049

8

1

Q8002

1

4

IC8007

IC8003

8 1

1

20

5

4

C8029

C8051

R8041

IC8009

R8097

R8098

R8100

R8024

R8005

L8003

J1

3

R3089

1

38

R8089

Q8019

R8006

5

R8057

8

R8093

9

R8017 R8012 R8011 R8010

R3068

C3031

C3025

R3088

C3024

R3093

R3075

R3074

R3076

C3026

R3081

R3069

C3014

48

C3013

C3012

R3032 R3033 R3195

39

C3021

R3196

C3020

R3170

C3022

R3066

R8003

R8001

R3065

R3064

IC8001

R8004

R8002

1

16

C8003

R8018

R3031

R3030

R3029

R3028

20

J10

1

B40

B39 A40

A39

R3067

C3023

R3114

C3112

A

C3111 R3119

R3073

R3083

R3084

1

IC3006

8 1

8

R3082

L8001

C8001

R3150

19

Q3001

D3061

R3001

R3002

R3063

ZA3003

R3117

R3126

C2426

R3085

16

IC3004

16

9

R3062

1

8

6

R3003

IC3150

R3151

C3150

C3151

IC3151

R841

Q8183

Q8184

R3086

R3087

R3094

R3095

9

R3096

R3192

R3047

R2303

IC3003

R8009

R8121

R8122

R8120

R3141

R3140

5

C3041

4

8

C3040

1

9

8

16

1

C3009

L3005

C3010

16

R2304

R3046 R3044

9

R3034

R3035 R3036 R3037 R3038

R8119

IC3007

FL3000

IC3002

R3008

J6

1

R3024

D3008

1

FL3001

B2

B1

C8113

A2

A1

C8101

D805

C8107

D806 D807 D808

FL3008

D809

C8100

D810

L809

L810

C843

C844

C845

C846

C8120

C3011 R3039

R3040 R3041 R3042

R3043 R3045

R3218

R3214

R3191

R3215

R3219

R3216

R3212

ZA3004

C8121

C8114

C8116

C8115

Q8012

Q8013

Q8010

C8071

C8070

Q8011

R3217

R3213

J4J5

21

R3143

11

R838

C867

C829

R821 C830

R822

L804

R823

C831

C834

IC804

C832

C833

IC8100

1

R828

R830

5

R829

L3050

C3200

D8011

R3211

1

14

C8082

8

7

R3210

D8010

IC8016

J12

C821

D803

1

4

L803

IC803 C823

R840

R820

C8084

C8081

C8080

20

11

IC8014

10

C8083

5

1

B40

B39

A40

A39

C827

C822

C817

8

C857

R819

C828

5

R827

C825

R818

C811

C824

FL3007

FL3004

C835

R8124 R8125

R8126 R8127

R8128

J30

1

FL8000

ZA3005

C812

L802

C801 C840

C816

C839

L805

C848

L811

C847

C8106

1

FL3003

FL3010

FL3002

C802

C807

L801

C8103

D801

FL3006

C8105

L3140

C3146

C8111

C3145

C860

ZA3006

302

J3

TNPA3896

ORDER

29

B2 B1

A2

A1

C8123

C8122

C8102

C858

C863

L812

D804

C865

1

7

R831

R832

C859

C3054

C3055

C3056

C3057

C3058

C866

R839

C868

C861

R837 R835 R834 C862

NO.

Q8182

C3152

IC3152

IC3008

C2401

C2425

C2404

R2399

R2400

C841 C869

L807

L808

C2373

C2376

C2374

C2375

C838

C2379

IC805

R3107 R3108

R3051

C3001

R3049

C3051

C3053

20

C3052

1

11

10

C3060

IC3001

C3059

R3160

R3161

R833

C837

C2380

L3002

C3004

C2383

C3042

C3043

C2385

1J

J13

R8183

Q8181

R8185 R8186

IC8181

R8187

R8188

R2384 C2421

X2301

C2377

1

4

R8184

Q2372

C2372

R2385

R2386

R2426

R2388

R2383

5

8

C2403

C2402

80

1

20

21

C2381

NP

C2384

C2382

C2387

C2386

C2389

PbF

C8185

B40

B39

A40

A39

D8180

R8180

C8181

X8181

8

5

C8182

R8182

R2387

D2303

R2427

R3125

4

R3134

C2391

61

C2400

60

40

R2390

C2395 C2396

C2397

C2390

R2398

R2397

ZA2300

IC2303

R2407

R2406

C2399

R2405 R2404

41

R2391

C2398

R2389

C2394

1

NP

C2388

ZA3007

THERMAL PAD

C2354

R2413

C2407

R2412 R2415

C2408

R2416

R2355

R2359

R2363

R2364

C

Q2300

28

1

NP

C2352

R2414

C2405C2406

R2418

R2419

R2417

L2330

C2364

C2368

C2362

R2365

E

C

D2301

Q2331

B

C2412

21

22

7

8

C2370

C2417

1

C2418

22

28

15

IC2301

THERMAL PAD

1

14

C2351

C2355

R2424

IC2305

4

1

C2411

C2420

8

5

R2425

C2410

L2331

R2357

R2366

E

B

C2413

21

22

15

IC2302

14

7

8

C2361

NP

R2362

R2354

C2359

R2352 C2357

ZA3008

C2365

11

C2369

J14

12

R2358

R2351

C2360

C2356

R2361

C2358

R2353

C2350

C2363

J15

L8108 L8107

R2410

R2411

J34

8

1

3

1

J2

6

1

L8101

1

3

J8

D2302

L8189 L8188 L8187 L8186 L8185 L8184 L8183 L8182

ZA2301

C2371

C8187

L8106 L8105 L8104

C2353

L8103 L8102

R8123

R8129

R2356

R2360

TH-37/42PG9B/E J-BOARD TNPA3896AB

ABCDEFGH I

TH-37/42PG9B/E J-BOARD TNPA3896AB

52

13.6. DA-Board

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

DA-BOARD (FOIL SIDE)

6

TZTNP01ZPTU (37inch)

DA

TZTNP04ZQTU (42inch)

DA

C586

C546

C585

C580

C550

L505

C569

C597

C584

C579

C571 C551

FL703

C559

R271R272R273 R277R278

R279

C578

C552

C568

R002

C560

C556

C596

R001

C591

C555

R945

R003

C554

C592

R569

C912

1

C553

C564

C595

C577

C576

R568

C018

C575

IC003

C594 C593 C563 C562 C561 C590 C589 C588

4

C567

C043

5

C026

3

C042

R022

C309

L302

FL502

R316

C566

R315 R314

C545

L502

C565

C220

C210

1

R021

R019 C015

C041

R296

C025

C014

C211

C010

C218

C217

C013

R018

R295

C006

R017

C222

R320

C021

R028

R319

C012

R294

IC951

R011

R293

R027

R955

C219

R029

12

13

R956

C944

C221

C202

R256

R297

R972

IC954

R292

R023

R007

L301

C904

C216

R225

C313

3 4

C984

R009

C909

C215

C205

R227

C311

C204

R223

C302

C982

C303

24

C227

C027

R229

1

5

D903

C312

1

C945

R957

C226

C206

R024

R026

R954

5

C983

4

C981

R971

R313

FL301

L303

R950

R952

C905

C906

C908

C943

R953

IC901

3

R995 R994

1

C903

C901

C203

C208

C209

R285

R951

R958

R959

R960

L205

C207

L203

L206

R144 R142

C032

R025

R992 R993

C948

R139

R042

IC032

13

R045

Q962

R991

Q961

R941

L202

R691

4

IC605

5

13

C696

R138 R136

R146

R148

R041

C031

45

4

5

IC031

1

3

R035

R036

R044

R043

R911

R037

R039

Parts Location

IC

IC4003 D-2 IC4031 E-2 IC4032 E-2 IC4605 E-3 IC4671 C-3 IC4901 E-4 IC4951 E-4 IC4952 A-4 IC4954 E-2 IC4955 A-5 IC4957 B-5

DA-BOARD (FOIL SIDE)

TRANSISTOR

Q4712 B-4 Q4801 C-1 Q4955 B-2 Q4956 B-2 Q4961 E-4 Q4962 E-4

TRANSISTORTP

TP4701 B-1 TP4710 B-1 TP4713 B-1 TP4721 C-1 TP4722 C-1 TP4731 D-1 TP4732 C-1 TP4733 C-1 TP4901 A-3 TP4902 C-2

R765

D734

TP713

CR NO.4

R514

D701

C733

R767

R766

R763 R761

R760

D732

Q801

R825

R758

R716

R764

R515

R756

R588

R589

R587

R621

R620

R618R619

R592

R720

C501

R725

R754

R728

R513

C507

R733

TP902

C502

R734

C887

R745

C508 R516 R511

R736

C547

C574

C573

L501

C673

1

4

IC671

C803

R859

D801

R936

R937

C919

C920

D902

R910

R932

R934 R933

R939

C949

R938

R984

R871

IC957

D728

1

D724

R793 R792

R791

D726

R940 R935

12

C928 C927 C926

C924

C925

R627

1

C929

C609

5

C607

C605

FL503

C934

C935

C936

C937

R965

R966

C732

R784 R783 R788

R820

R711

R895

R790

R846

R845

Q955

Q956

D725 D727

D709

13

IC955

5

24

3

C918

R909

4

C923

24

13

C938

C709

IC952

12

C933

TP901

D703

C701

R809

R808

R962

4

3

C932

C931

C703

1

L702

R801 R800 R799 R798 R802

2

R983

D722

D723

D729

1

D730

C613

C754

R622

R963

R985

R795 C750 C749 R773

R912 R913

R914 R915 R916

R964

C950

D714

R777

R917 R918 R919

D704

R920 R921

21

C610

R973

R970

R710

TP701

R974

Q712

R708

R719

R702

C743

TP710

R775

R822

R969

R815 C753 R813 R812 R804

D905 C942

L704 R854

3

R718

R771

D721

PbF

R855 C713

R704

C740

C741

C939

D702

R722 R723

R769

R968

C712

C611

R967

C711

TNPA3901

SEE REVERSE FOR ORDER NO.

R595

R671

L503

C548

FL501

R672

TP733

TP721

R590

R591

R526

R673 R674

8

R675

R677

R676

5

R861

R888

R887

R942

R943

TP722

TP732

R890

R924

R926

R880

R891

R894

R525

R944

C583

C572

C911

C582

C581

C570

C557

C549

L504

C558

C587

TP731

TH-37PG9B/E DA-BOARD TZTNP01ZPTU

ABCDEFGH I

TH-42PG9B/E DA-BOARD TZTNP04ZQTU

53

TH-37PG9B/E DA-BOARD TZTNP01ZPTU

TH-42PG9B/E DA-BOARD TZTNP04ZQTU

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

DA-BOARD (COMPONENT SIDE)

6

TZTNP01ZPTU (37inch)

DA

TZTNP04ZQTU (42inch)

DAMM1

C306

C307

C308

R312

R321

R322

R323

R324

C009

D904

R961

L902

ZA001

R222

41

C011

C598

R537 R535 R536

1

R534

64

R573

R548

C304 C305

49

48

R561

R562 R563

C946

+

R551 R550

R553 R552

R240

R241

R274

R275

R221

11

R201

IC203

10

R238

R006

R005

C004

C005

40

60

61

R015

DAMM3

ZA002

IC301

IC102

5

C310

16

17

32

33

C947

Q902

R260

C231

IC201

1

A

C236

1

20

1

C235 C107

C020

C019

C028

C016

1

C017

C007 C008

6

R012

R010

R008

1

R013

R046

R014

DA5

DAMM5

12

R134

1

R235

R236

1

31

R283

C241

R107

R133

DA10

DA1

1

21

R233

C214

R106 R105

R113 R137 R135

19

C301

R327 R326 R325

C230

R234

R237

R239

R246

R261

R211

R212 R213 R214 R215 R216 R217

C902

R218 R219 R220

R284

IC202

5

4 3

1

10

R147

R149

C108

4

5

11

1

IC103

3

IC002

R020

7

12

FL001

R925

C755 R038

R040

5

4

DA6

3

2

DAMM4

20

2

1

C228

C003

R230

R317

R318

R585

R586

R596

21 19

17

15

13

7

R276

R265

R282

R281

C229

R280 R232 R231 R245 R244

R171

R249 R205 R204

R208 R209 R207

R206

R737

R738

C201

L201

C212

C002

R263

C024

R264

R257

C001

21

1

C023

80

R243

R242

R250

R251

R252

R004

20

1

DA7

C213 C225

R224

R016 3

R228

IC001

R226

R583

ORDER

R584

R559

R560

R528

R529

R530

R531

23 22

20

18

16

14 12

11

10 9 8

6

5

4

3

2

1

A

EFG

CD

B

R543 R541 R542 R540 C543 R544 R545 R546 R547 R549 R539 R565 R564 R570 R571 R572 R554 R567 R566 R556 R555 R558 R557

R508

C506

R735

R507 R505 R506 C503 R510 R509 R512

R731 R732

R730

C505

R501

R502

R517 R504 R503 C504

R865

R866

R726

R727

R724

R729

Q709

10

11 20

R893

C882

DA11

21

C022

DA2

1

PA901

R577

IC714

R886

H

R721

Q710

R930

R884

R574

IC501

N

L

M

K

J

C542

L703

C861

48

IC702

R748 R749 R750 R751

1

R752 C864

R881

R883

1

R929

R928

C907

C862

P

C672 C671

C881

R533

1

R

C756

R927

R538

T

C541

FL705

C913

U

R522

L671

R863

VW

R532

C914

R523

FL671

C802

Y

R892

C915

AAABAC

R524

IC802

R864

24

R862

FL706

C916

C917

40

R743

25

R742

C706

C863

C804

R740R741

R856

R827

R518

R527

R658

C599

R579 R578

C600

R581

R580

X501

1

10

IC500

45

R739

C705

C717

R746 C718

R747

88

R762

1

5

3

4

IC704

R753

R755

R757

C737

C738

C736

4

5

3

1

R831

5

8

IC803

1

4

3

R906

1

3

4

5

IC801

4

R858

C801

IC715

NO.

R631 R626 C614 R657

C612

C606

44

89

R759

C739

D735

R857

R903

R640

C604

20

11

R768

R770

C886

D733

R922

1

C884

1

R519

R520

R521

FL504

CR NO.4

50

51

C608

80

81

IC703 1

4

R870

R947

Q701

C716

C708

R776

R779

C742

C707

R781

R780

R772

R774

R778

R900

R902

1

2

R904

5

1

R923

R908

R869

C744

4

C719

IC713

FL709

TNPA3901

R575

R576

R582

Q803

R713

C866

C704

Q708

C865

R907

DA

DAMM2

PbF

+

C921

R931

C922

C629

31

30

R948

R946

IC502

R949

1

L903

100

C603

C601

C602

R867

R868

8

Q705

5

Q802

R829

R828

R712

1

R714

R715

R717

176

132

R786

R853 R851 R852

C998

R987

8

5

C995

C996

C885

FL707

FL708

30

29

R839

R838

R840

R707

R706

R709

R816

C715 C710

R796

133

C751

5

1

R877

DA3

C997

C871

R830

IC701

4

3

R872

R817

IC956

R986

Q706

R844

C544

R860

R703

R823

C872

R975

R797

R701

+

C941

R843

R842

C752

Q713

Q714

R850

R849

C993

R981

IC953

5

4

1

3

4

5

1

3

R879

R873

C940

C991

R841

C994

R806 R805 R803

R875

L901

Q901

D906

C714

R826

R824

R814 R811 R810

X701

DA42

C992

C990

IC711

R874

R878

Q704

L701

C999

R876

Q707

C873

Q903

Q703

D713

R835

DA41

1

14

DA4

C910

C702

Q702

D712

R836

D901

R821 R819 R818 R848 R847

C930

D711

R833

R834

R832

R837

Parts Location

DA-BOARD (COMPONENT SIDE)

IC

IC4001 B-1 IC4002 A-2 IC4102 B-2

12

1

12

1

IC4103 B-2 IC4201 B-3 IC4202 A-3 IC4203 B-2 IC4301 B-5 IC4500 D-4 IC4501 C-5 IC4502 E-5 IC4701 D-3 IC4702 C-3 IC4703 D-4 IC4704 D-2 IC4711 E-1 IC4713 D-2 IC4714 C-2 IC4715 D-1 IC4801 D-1 IC4802 D-2 IC4803 D-1 IC4953 E-2 IC4956 E-2

TRANSISTOR

Q4701 D-3 Q4702 E-4 Q4703 E-4 Q4704 E-4 Q4705 E-4 Q4706 E-1 Q4707 E-1 Q4708 D-2 Q4709 C-2 Q4710 C-2 Q4713 E-2 Q4714 E-2 Q4802 E-4 Q4803 E-4 Q4901 E-5 Q4902 B-4 Q4903 E-5

TH-37PG9B/E DA-BOARD TZTNP01ZPTU

ABCDEFGH I

TH-42PG9B/E DA-BOARD TZTNP04ZQTU

54

TH-37PG9B/E DA-BOARD TZTNP01ZPTU

TH-42PG9B/E DA-BOARD TZTNP04ZQTU

13.7. D-Board

6

D-BOARD (FOIL SIDE) TZTNP01ZQTE

C848

R813

R814

C897

C536

R811 C805

D801

IC806

C896

R501

R516

R804

R893

C824

R819

C804

R809

C970

C971

IC502

3

4

C847

24

1

C898

C899

R897

R500 R504 R503 C540

R521

C513

4

5

R807

5

4

3

2

1

R891

1

5

C512

R802

1

6

D9

13

24

C969

3

C839

C860

IC800

C817

R834

R835

R900

13

12

FL900

R806 R810 C968

IC809

C807

1

R896

D815 C926

C532 R542 R544

24

R892

C883

R805

C887

C822

R877

1

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

R870

R871

R883

Q805

R868

13

IC807

R803

R815

D813 C886

R880

12

C882

C884

C967

C469

12

C800

4

6

C539 C538 C537

R356 R394 R355

R925

R801

C885

R821

C917

R884

R520

C916

C915

R543 R507 R506 R508

C921

R878

R505

R511 R513

C958

R919

R959

R816

R879

1

R509

R957

C956

R918

C900 C901

R876

3

C918

R525 R524

C827

R364

C920 C919

C955

IC801

R800 R808

C803 C802 C809 C801

C855

C891

R926

R873

R887

C529

C530

R551

C521

R902

Q806

R523

C527

C518

R927

R869

R915

R928

R317

R366

R872

C519

R541

C467

FL301

D808

R901

R936

R529

C520

R368

L502

R861

C924

R152

R937

R153

R365

D807

R070

C517

+

R862

C526

C954

R382

C905

C925

C857

R863

C522

C523

C516

C524

L501

R545

Q500

R383

C966

C904

C957

R929

R556

C922

C923

C908

C913

C909

C911

C912

C914

C910

CR NO.9

Q010

D806 D810

D105

R528

D106

R908 C959

C949 C950 R911

R133

R854

C054

C858

R910

C946

R859

R164

R173

C945 C947

R131

R223

C927

C032

C928

C944

C853

C902 C903

C907

R549

R548

R553

C525

R554

C906

C528

R552

R904 R941

R903

R550

R945

R946

R943

R906

R949

R950

C515

R841

R527

R177

R101

R178

C100

Q049

C850

D809

R179

R180

213

SEE REVERSE FOR ORDER NO.

TNPA3932

FL300

Q300

R367

D300

C929

C943

Q056

C930

C942

R132

C931

C941

C932

C940 R907

R239

C933

C935 C936

C938 C939

R847

C934

R225

R176 R157 R096 R095 R094 R197

C937

Q055

R158

+

C859

Q060

R238

R028

R168 R162 R097 R098 R100 R196

PbF

R240

D100

C952

1

Q057

R163

R237

R846

D017

C039

D

R830

R370

R842 R843

Q048

R155

D301

R226

R150 R151 R154

Q058

1

R135 R138

Q301

6

C840

R227

6

4

R390 R391

4

R848

D020

Q302

R849

D018

R142

FL806

C832

C056

R231

13

R232

R121

C038

R127 R136

C831

D019

R110

IC011

C037

R139

R128

IC002

C034

C035

R137

C846 C029

C028

R134 R141

C830

R229 R230

C033

Q047

Q045

R850

C036

R371

R824

Q046

Q044

C468

R369

R129

R395

R828

Parts Location

IC

IC9002 E-4 IC9011 E-3 IC9502 A-3 IC9800 A-2 IC9801 B-1 IC9806 A-5 IC9807 B-5 IC9809 A-4

D-BOARD (FOIL SIDE)

TRANSISTOR

Q9010 D-5 Q9044 E-3 Q9045 E-3 Q9046 E-3 Q9047 E-3 Q9048 D-2 Q9049 C-3 Q9055 D-4 Q9056 D-4 Q9057 D-4 Q9058 E-4 Q9060 D-5 Q9300 C-1 Q9301 E-2 Q9302 E-2 Q9500 C-4 Q9805 B-5 Q9806 B-5

D

TH-37/42PG9B/E D-BOARD TZTNP01ZQTE

A

TH-37/42PG9B/E D-BOARD TZTNP01ZQTE

C E GIBDFH

55

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

6

D-BOARD (COMPONENT SIDE) TZTNP01ZQTE

5

40

D110

R348

D20

19

11

C845

1

R140

19

C856

R349

R839 R838 R844 FL801 FL807 FL800 R825 R831 R823 R840

R221 R220

Q054

R222

R206 R207 R205

Q053

C881

D811

C823

1

R827

R215

L810

R829

D804

11

C055

D802

C837

D102

C880

D803

C826

FL803

C058

10

R183

C825

FL804

R181

D103

R184

C844

C057

R147

R845

R236

C060

60

30

2

R106

IC802

Q051

R112

8

C045

5

20

2

D3

4

3

R099

20

D25

2

FL805

2

PA800

ZA001

41

IC001

R188

61

R187

1

20

40

C048

R144 R216 C052 R143 C051 R170 R149 R171

1

C841

R161 R160 R826

C043

11

C050

29

R192

Q052

1

R189

10

R219

4

R864

R109 R108

R159 R105 C040 R203 C053 R172 C049 R120

D2

D6

R217

R350

R351

R510

C531

C046

11 12 13

R218

R352

2

5

10

R939

21

3 4

6 7 8 9

R353

IC003

R060

IC803

1

20

21

R938

D101

R182

D31

R354

80

C951

R148

R061

R167

1

R074

C842

R111

55

R076

20

C047

R169

R102

Q050

R174

FL904

R067

IC901

R186

R066

R909

R185

R065

R865

DFHKMNLJGEC

R145

R064

C843

10

R104

R063

D805

1

IC504

B

R191

R062

1

R190

10

R166 R107 R175 R156 R165

8

11

C041

R193

1

C514

R194

C042

C044

R113

C953

C849

R244

R381

R379

R103

R199

R380

C964

5

X9000

C838

1

IC007

R537 R538

4

IC503

R540

20

R954 R955

R555

C960

+

R952 R953

R948

R951

11

IC500

R539

C533

20

R392

R944

R905 R940 R942

R947

1

2

3

4

5

6

7 8

9

10

11

12

13

14

15

16

17

18

19

R912

20

21

22

FL901

D32

31

C534

C948

AB

C963

T

R393

AA

R

FL903

C962

P

DCK

Y

W

C961

TP_VD

V

C854

C500

IC200

R812

C833

C851

D814

L801

Q801

+

C835

1

28

C503

1

R502

R514

C507

IC303

C501

C852

L500

C818

FL500

C511

FL902

CR NO.9

C510

R517

R518

X200

Parts Location

D-BOARD (COMPONENT SIDE)

IC

IC9001 B-5 IC9003 B-3 IC9007 C-5 IC9200 D-3 IC9303 E-2 IC9500 C-5 IC9503 C-4 IC9504 C-3 IC9802 B-5 IC9803 B-5 IC9900 D-3 IC9901 C-3

TRANSISTOR

Q9050 B-5 Q9051 B-3 Q9052 B-3 Q9053 A-4 Q9054 A-5 Q9800 E-2 Q9801 E-4 Q9803 D-5

TP

TP_HD C-3 TP_VD C-3

D

+

48

C965

+

C806

L802

55

D800

Q800

C808

D5

1

L800

BD

FHKM

P

R956

R357

N

R358

M

R359

L

R522

R360

K

R526

R361

J

R362

H

ACEGJ

R533

R363

G

F

1

3 5 7

9 11

13 14

15

16

R532

2

4 6 8

10

12

R530

IC900

D

R536

R535

CE

C815

B

LN

TP_HD

T

R

U

1

D812

Q803

+

R818

C834

NO.

1

D

ORDER

C816

R923

C508

C506

14

15

R534

TNPA3932

C502

C505

R512

C504

R958 R917 R922 R921 R916

R960 R920

C836

R515

R519

24

C509

25

A

1

TH-37/42PG9B/E D-BOARD TZTNP01ZQTE

A

TH-37/42PG9B/E D-BOARD TZTNP01ZQTE

C E GIBDFH

56

13.8. C1-Board (37inch)

6

5

Parts Location

C1-BOARD

IC

IC7101 H-2 IC7102 I-1 IC7103 G-2 IC7104 F-2

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

C1

4

C1-BOARD (FOIL SIDE) TNPA3792AB

TNPA3792

SEE REVERSE FOR ORDER NO.

C11

23

1

3

C1-BOARD (COMPONENT SIDE) TNPA3792AB

2

C1

1

C1MM3

CRNO.7

R136 R137

R165

C121

R144

R143

D104

C116

C115

68

C140

R138

R167

R139

CB2

ZA102

ZA101

C111

TNPA3792

ORDER

C1MM1

R111

C117

C118

R127

1

R128

R133

R134

R164

D102

C112

68

C141

C113

R129

R166

R130

CB1

C119

D101

R132

R125

R131

C1MM2

NO.

PbF

D103

C114

C122

R141

R135

R140

C120

1

IC104

R120

11

20

R169

C126

C125

R148

10

1

C1MM4

R147

C135

C134

D105

C132

R159

R153

R158

1

IC103

R121

11

10

R123

C127

R154

R155

1

20

C130

R151

R149

C133

R160

R161

D106

C137

C136

68

R157

CB3

R117 R116

ZA103

R113 R112

IC101

11

20

R146

C139

C138

C142

R156

R168

55

R142

10

R114

1

R122

11

R124

C128

C11

R163

R115

IC102

20

C129

C131

R118

10

R152

1

R150

FL101

1

20

1

C12

1

TH-37PG9B/E C1-BOARD TNPA3792AB

A

TH-37PG9B/E C1-BOARD TNPA3792AB

C E GIBDFH

57

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

13.9. C1-Board (42inch)

6

5

Parts Location

C1-BOARD

IC

IC7101 H-2 IC7102 I-1 IC7103 G-2 IC7104 F-2

C1

4

3

C1-BOARD (FOIL SIDE) TNPA3799AB

SEE REVERSE FOR ORDER NO.

C1

1TNPA3799

2

3

1

C1-BOARD (COMPONENT SIDE) TNPA3799AB

2

PbF

C116

1C1

C1MM4

D104

C140

R167

R138

R139

TNPA3799

ORDER

ZA101

R111

C117

C111

R127 R128

C118

1

C1MM1

R133

R134

C112

D102

C113

R164

CB1

68

C141

R166

R129

R130

C1MM2

C114

D101

C119

R125

R131 R132

ZA102

D103

C122

R141

R135

R140

C1MM3

R136

R165

C120

1

R137

C121

NO.

CRNO.7

R143

R144

CB2

C115

68

1

IC104

R120

11

20

R169

C126 C125

D105

C134

R153

R159

R158

R148

10

11

1

R147

R154 R155

C135

C132

1

R121

R123

20

C130

C127

C133

R160

R161

C136

CB3

R151

C1MM5

R117

10

1

C137

68

R116 R113 R112

R149

IC103

D106

C142

R168

R156R157

IC101

10

11

20

R146

C139 C138

55

R142

1

R122

R124

C129 C128

C11

R163

R114

R115

11

IC102

20

R152

10

C12

1

R150

R118

ZA103

FL101

1

C131

TH-42PG9B/E C1-BOARD TNPA3799AB

A

TH-42PG9B/E C1-BOARD TNPA3799AB

C E GIBDFH

58

13.10. C2-Board (37inch)

6

5

Parts Location

C2-BOARD

IC

IC7201 C-2 IC7202 A-2 IC7203 D-2 IC7204 E-2 IC7205 C-2

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

C1

4

C2-BOARD (FOIL SIDE) TNPA3793AB

TNPA3793 1 C2

SEE REVERSE FOR ORDER NO.

3

2

1

3

C2-BOARD (COMPONENT SIDE) TNPA3793AB

2

C21

C22

55

1

20

1

R237 R238

C231

R259

10

C232

R260

CB4

IC202

C235

R270

R269

1

C219

20

C220

11

R266

68

FL201

R202

R203

R265

C237

R201

R258

D208

C236

R261

R262

R267

C226

R245

10

D207

C233

R263

C234

R264

ZA204

R209 R208 R249

ZA202

R248 R247

C223

R246

20

1

11

IC201

C238 C239

1

IC205

R257

10

C209

R271

R250

20

11

R251

C201

D201

R215

R214

1

R239R240

C221

IC203

C222

20

R256

R255

C207

1

10

R210

C208

CB5

R211

R205

R204

R242

11

C203

C202

R217

R218

68

C225

C224

20

1

R241

11

10

IC204

C228

D202

R212

R252

R213

C2MM1

R216

R207

R206

CRNO.7

C215

D203

R220

R225

ZA201

R226

TNPA3793 1 C2

ORDER

C2MM2

C204 C213

1

NO.

R221 R222

C214

CB6

PbF

R228

C23

C2MM3

R219

C227

R227

D204

C205

68

C229

C206

R253

R223

R224

D206

C230

R254

R233

C212

R232

D205

C210

C218

R230

C216

1

R235

R234

R231 R243

CB7

C217

ZA203

C2MM4

112

R229

R268

FL202

R236

R244

C211

68

1

TH-37PG9B/E C2-BOARD TNPA3793AB

A

TH-37PG9B/E C2-BOARD TNPA3793AB

C E GIBDFH

59

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

13.11. C2-Board (42inch)

6

5

Parts Location

C2-BOARD

IC

IC7201 B-2 IC7202 A-2 IC7203 C-2 IC7204 D-2 IC7205 C-2

C2

4

C2-BOARD (FOIL SIDE) TNPA3800AB

C21TNPA3800

2

3

SEE REVERSE FOR ORDER NO.

1

3

C2-BOARD (COMPONENT SIDE) TNPA3800AB

2

C223

IC201

ZA204

55

R237

1

C22

20

R260

C231

CB4

R259

1

IC202

C219

C220

1

R202

20

R238

10

11

R265 R266

C235

68

C232

FL201

C226

20

1

R245

C21

R269 R270

R209

10

R208

R203

R201

D208

C237

C236

R267

R261

R262

R249 R248 R247

R246

11

D207

R263

C233 R258

C234

R264

C238 C239

IC205

C2MM5

R257

ZA202

20

1

R250

R256

10

R255

11

R251

C221

R239

C222

20

1

R240

R271

R205

11

10

IC203

R204

D201

C209

C201

C207

1

R214 R215

C225

C224

R216

R241

R242

20

1

R207

11

10

R210

IC204

R211

C208

CB5

R206

C202

C203

R218

D202

R217

68

C228

R252

R212

R213

C2MM1

CRNO.7

TNPA3800

ORDER

NO.

C215

R220

PbF

1

C2

C214

C204

D203

R225R226

R222

C213

1

C2MM2

R221

C205

C206

R228

D204

R227

68

C229

R253

R223R224

CB6

ZA201

C2MM3

R254

C23

C227 R219

D206

C230

R233

R232

D205

C218

R230

R234 R235

FL202

C210

C216

16

ZA203

112

R229

R231 R243

C217

CB7

C2MM4

R268

C211

R244

R236

C212

1

TH-42PG9B/E C2-BOARD TNPA3800AB

A

TH-42PG9B/E C2-BOARD TNPA3800AB

C E GIBDFH

60

13.12. SC-Board

6

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

SC-BOARD (FOIL SIDE) TNPA3794AE (37inch) TNPA3794AB (42inch)

TP48

TP49 TP50 TP51

9

SC46

R620

TP64

B

C

Q821

C807

D491

AA

K

GCE

TP46

TP47

1

A40

28

A39

B40

B39

E

R860

E

C

Q822

B

R821

L472

Q442

GCE

Q842

EBC

Q441

TP60 TP61 TP62 TP63

SC42

C721

C842

E

C

Q841

B

VR600

Q661

G

D

TP53

A2

A1

B2

B1

C561

R844

C804

S5 S4 S2 S1

T602

S

R808

B1

C

C795

Q801

C400

18

SC30

C841

S3

P2P1B2

B

C802

E

C806

A2

A1

B2

B1

SC

TP43

TP42

9

PbF

5

C420

A40

A39

B40

B39

C754

TP44TP45

TP54 TP55 TP56 TP57 TP58 TP59

SC41

TNPA3794

1

SEE REVERSE FOR ORDER NO.

SC45

TP40

TP41

1

28

CRNo.6

R697

R696

C641

C410

C691

R658

123

456

C604

4

C822

C431

K

3

C413

Q401

GCE

C412

Q402

GCE

C411

Q403

GCE

D471

K

D401

AA

Q421

L401 L402 L403

AA

GCE

Q422

GCE

Q423

GCE

AA

K

D431

L461

L462

AA

K

D461

VR602

L411L412L413

D481

L481

L482

L483

Q451

A

K

L463

L464

L484

A

2

1

TH-37PG9B/E SC-BOARD TNPA3794AE

A

TP1 TP2

SC2

13

TP4

L591

TP5

13

SC23

TH-42PG9B/E SC-BOARD TNPA3794AB

112

TP23

TP24 TP27

TP26

TP25

TP22

L601L602

TP21

TP19

TP16

TP52

TP18

IC791

C791

TP38TP39

TP17

C563

TP12

TH-42PG9B/E SC-BOARD TNPA3794AB

TP10

TP13

TP11

TP14 TP15

TP20

TP6

TP7

L592

C592

D583

TP33

C518

C517

C516

C515

C514

TP34TP35

TP9

TP8

C513

TP30TP31TP32

C526

C511

C512

TP28TP29

TH-37PG9B/E SC-BOARD TNPA3794AE

C E GIBDFH

61

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

SC

Parts Location

IC

IC6791 H-2

TRANSISTOR

Q6401 B-3 Q6402 B-3 Q6403 C-3 Q6421 C-2 Q6422 D-2 Q6423 D-2 Q6441 G-3 Q6442 F-3 Q6451 F-3 Q6661 G-3 Q6801 H-2 Q6821 F-4 Q6822 G-4 Q6841 G-3 Q6842 G-4

SC-BOARD (FOIL SIDE)

TP

TP1 B-2 TP2 B-2 TP4 B-1 TP5 B-1 TP6 B-2 TP7 B-2 TP8 B-1 TP9 C-1 TP10 G-1 TP11 G-1 TP12 I-1 TP13 G-2 TP14 G-1 TP15 G-1 TP16 H-1 TP17 H-1 TP18 H-2 TP19 H-1 TP20 G-1 TP21 H-2 TP22 H-1 TP23 G-1 TP24 G-1 TP25 H-2 TP26 G-2 TP26 H-2 TP27 G-1 TP28 G-2 TP29 F-2 TP30 F-1 TP31 E-2 TP32 D-1 TP33 D-1 TP34 C-1 TP35 C-1 TP38 H-1 TP39 G-1

TP40 D-5 TP41 D-5 TP42 D-5 TP43 D-5 TP44 B-5 TP45 B-5 TP46 F-5 TP47 F-5 TP48 F-5 TP49 F-5 TP50 H-5 TP51 H-5 TP52 H-1 TP53 H-4 TP54 C-5 TP55 C-5 TP56 C-5 TP57 C-5 TP58 C-5 TP59 G-5 TP60 G-5 TP61 G-5 TP62 G-5 TP63 G-5 TP64 F-4

VOLUME

VR6600 G-3 VR6602 E-4

Parts Location

IC

IC6471 B-4 IC6472 B-4 IC6501 G-1 IC6521 D-1 IC6561 B-1 IC6562 C-2 IC6581 F-2 IC6601 D-4 IC6602 B-4 IC6610 B-5 IC6671 E-3 IC6681 C-5 IC6682 B-4 IC6721 A-4 IC6722 B-5 IC6724 B-5 IC6725 B-5 IC6751 H-4 IC6752 H-4 IC6753 H-5 IC6771 D-3 IC6772 E-4 IC6773 C-3 IC6774 C-3 IC6791 A-2 IC6801 B-3 IC6802 C-4 IC6821 C-3 IC6841 C-4 IC6861 B-4 IC6871 C-3

SC-BOARD (COMPONENT SIDE)

PHOTO COUPLER

PC6480 B-4 PC6701 A-3 PC6702 A-3 PC6703 A-3 PC6704 H-5 PC6705 C-3 PC6760 H-4 PC6801 B-3 PC6861 B-4 PC6871 C-3

TRANSISTOR

Q6401 H-3 Q6402 H-3 Q6403 G-3 Q6421 G-3 Q6422 F-3 Q6423 F-3 Q6441 C-2 Q6442 D-2 Q6451 D-2 Q6471 B-3 Q6511 G-2 Q6512 H-2 Q6516 G-1 Q6517 G-1 Q6531 C-1 Q6532 C-1 Q6581 F-1 Q6601 D-5 Q6602 D-5 Q6621 H-3 Q6622 G-3 Q6642 F-5 Q6643 F-5 Q6644 F-5 Q6645 G-5

Q6646 G-5 Q6647 G-5 Q6648 H-5 Q6661 C-2 Q6662 E-4 Q6663 E-4 Q6671 E-3 Q6680 E-3 Q6681 D-4 Q6682 D-4 Q6691 C-5 Q6742 C-4 Q6743 C-4 Q6744 B-4 Q6762 H-4 Q6781 E-4 Q6782 E-4 Q6791 D-3 Q6801 B-3 Q6802 B-2 Q6803 B-3 Q6821 D-4 Q6822 D-4 Q6824 C-3 Q6841 C-4 Q6842 C-4

TP

TP15V H-1 TPSC1 F-5 TPSOS6 B-1 TPSOS7 C-1 TPVAD D-3 TPVSCN D-4 TPVSET D-4 TPVSUS H-1

VOLUME

VR6600 C-2 VR6602 D-5

TH-37/42PG9B/E SC-BOARD PARTS LOCATION

62

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

6

SC-BOARD (COMPONENT SIDE) TNPA3794AE (37inch) TNPA3794AB (42inch)

D497

R743

R744

C723

D732

R722

7

8

D701

C703

R704

S2

P1

C725

C727

R705

D841

S3 S4 S5

R806

B

E

D801

C795

1

Q801

IC724

D723

A2 A1 B2 B1

IC725

C724

D612

D610

R747

R841

R853

D613

R617

C610

R614

D682

R615

R683

C612

D611

C721

D721

R817

Q841

R842

C842

E

IC821

B

C

D821 R877

R878

3

R879

4

C708

D872

R707

R708

GS

D

Q661

C681

R665

8

1

C845

R843

PC871

PC705

R682

D842

D826

D843 R824

C682

D614

IC681

C823

R839

Q441

R845

Q743

IC841

D683

D681

5

4

R689

D687

R745

D477

E

Q842

2

1

R717

R718

C445

E

Q691

R684

R685

D684

R686

R690

GS

R691

R852

R851

R846

R847

R848

C

D823

B

R828

Q824

C873

1

45

IC773

1

3

1

3

IC774

R776

C777

R442

R441

C

GS

R849

R860

R850

TPVSCN

E

B

IC871

8

5

C771

C776

R775

D441

G

D725

D724

C605

14

1

3

IC682

R868

D862

D480

C862

D861

R864

C861

Q744

8

R742

IC861

5

1

C863

D820

1

Q742

4

1

5

3

R867

4

3

IC602

12

C683

C561

2

PC861

R474

4

34

3

IC472

R869

1

C480

4

5

C804

D806

R810

Q803

2

34

D802

R808

R475

Q471

R844

R811

IC801

1

PC801

C805

C801

D803

C803

R807

Q802

R476

8

C472

C

R478

R479

B2 B1

4

R618

D615

1

PC480

D805

R809

R866

R473

IC610

R865

IC471

R477

C812

C811

R861

R862R863

4

1

8

5

R619

R616

C611

R746

R471

D478

R472

R815 R816

IC802

VR600

R814

R812

R813

D605

SC42

D604

D685

R687

R688

D686

D603

1

A40

28

A39

R608

B40

C603

B39

R606

R605

Q602

C602

8

D

D602

Q681

1

R604

Q682

D

D601

R603

D860

D859

R823

Q822

R822

C

R821

R871

R872

R873

C872

IC771

L472

C772

R876

D871

D771

R875

R443R444

C

Q442

GE

SC46

C606

R612

R610

D607

5

IC601

4

C601

TPVSET

E

Q821

TPVAD

R792 R791

D791

R793

C871

R874

Q791

C446

9

D606

G

S

R620

C620

R613

D620

D619

D822

B

C

R830

R831

R826R827

K

D491

AA

R837

R838

D825

D451

Q451

E

ZA401

D730

D731

R721

D726

D727

D729

D733

D728

C400

IC722

17

14

5

D734

R723

C726

C728

R681

IC721

8

R710 R711

C704

4

C701

C702

R700

R702

R701

R703

1

SC30

C841

S1

PC701

C705

D804

PC702

C806

R712 R713

PC703

C802

IC791

T602

P2

C706

R714 R715

3

2

C807

C491

R836

C

R829 R825

R609

R835

R834

R833

R611

C671

C691

R658

D

Q601

C604

C822

R672

1

4

IC671

L411

R452

R451

C481

G

R663

VR602

L481

AKA

D641

D644

Q662

37

R661

5

D481

C410

D665

L482

C773

D661

8

R671

ZA402

C641

R777

IC772

D671

L483

R659

R660

D773

1

4

R662

C661 C662 C663

D667 R666

Q663

G

R673

Q680 L412

42

L464

L484

C463

AA

C483

D662

C775

1

R696

2

R697

D642

D643

Q782

R782

Q781

R781

8

5

Q671

L463

D461

K

D663

R664

D

S

L413

D666 R668 R667

L461

L462

C461

Q642

GS

D

D664

D431

AA

TPSC1

R642

L403

E

K

Q643

D

D624

C423

Q423

SC45

GS

R425

C

G

R643

R426

9 8

A2

A1

B2

B1

Q644

D

D623

L402

C422

Q422

D413

E

Q645

GS

R644

D

D622

37

L401

42

R424

R423

Q421

C

D422

G

C421

Q646

R645

GS

D

D621

K

D471

C471

AA

R422

R421

C

D421

GE

GS

D472

D401

R646

R622

GS

K

Q647

D

Q622

AA

E

GS

C403

R647

R621

GS

C411

R406

C

R405

G

Q648

D

Q621

GS

R648

IC752

D761

D

C402

E

SC41

C754

R761

R755

D753

C

Q762

C755

R404

1

4

R403

G

R886 R887 R888

A40 A39 B40 B39

IC753

3

1

4

5

R760 C752

58

R762

D758

D762

C412

Q401Q402Q403

E

R716

D752

C753

C401

C431

C420

D702

C707

C

ZA403

PC704

R706

3

4

1

6

4 3

PC760

ORDER

TNPA3794

IC751

R758

NO.

R756

R759

D760

1

2

R757

1 SC

C413

R402

PbF

R401

CRNo.6

G

1

TH-37PG9B/E SC-BOARD TNPA3794AE

A

1

SC20

R561

R562

1

20

R566 R567

C563

R565

2

1

TPSOS6

C791

C562

IC561

10

11

TH-42PG9B/E SC-BOARD TNPA3794AB

12

R465

C515

C516 C517 C518

R585

R587

Q581

D585

R586

R588

8

R589

IC581

C581

D583

D584

R517

R583

45

R516

Q516

Q517

R582

R581

1

D581

D582

C582 R584

R501

R502

SCMM1

Q511

R506

R503

IC501

C502

8

D502

1

C505

R508

9

16

R504

R505

D501

C504

C592

R511

R512

L592

Q512

TP15V

Discharge

TH-37PG9B/E SC-BOARD TNPA3794AE

C440

1

L591

SC23

C439

TPVSUS

3

SC2

1

TH-42PG9B/E SC-BOARD TNPA3794AB

C565

C566

Q531

R592

R590

R521

R522

TPSOS7

Q532

C524

8

9

R523

R524

R531

R532 R533 R534

D521

IC521

R525 R526

D523

D522

C511

D524

C512

C513

C514

R507

1

C526

C525

16

C522

R563R564

20

19

R568

L601

R591

IC562

1

10

C593

11

C564

L602

C E GIBDFH

63

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

13.13. SU-Board (37inch)

6

5

SU

SU-BOARD (FOIL SIDE) TNPA3796AB

Parts Location

4

A80

TNPA3796

SEE REVERSE FOR ORDER NO.

PbF

SU

1

SU-BOARD

IC

2

31

IC6901 F-2 IC6902 E-2 IC6903 D-2 IC6904 C-2

TRANSISTOR

Q6921 E-2

TP

A41

TPSU1 D-2 TPSU2 C-2

3

SU-BOARD (COMPONENT SIDE) TNPA3796AB

C6933

A1

C6932

R6935

D6904

IC6901

1

R6931

R6933 R6932

C6901

IC6902

R6908 C6914

A40

Q6921

B40

R6922

R6923

C6921

R6921

D6922

R6936

D6921

SU1SU2

50

51

75

76

C6903

C6902

26

100

D6901

B1

25

R6901

A40

2

B40

C6937

C6936

C6931

2

8

C6938

1

SU45

R6904

R6902

R6903

A1

TNPA3796

ORDER

B1

SU3

PbF

C6909

9

A1

SU

NO.

51

75

1

50

76

26

100

C6908

A40

TPSU2

B40

50

R6916 C6916

IC6904

C6907

D6902

51

75

76

25

1

C6906

26

25

IC6903

1

C6915

R6934

100

A40

TPSU1

R6909

B1

C6905

A1

50

51

75

76

C6904

C6935

C6934

D6903

26

25

1

100

1

TH-37PG9B/E SU-BOARD TNPA3796AB

A

TH-37PG9B/E SU-BOARD TNPA3796AB

C E GIBDFH

64

13.14. SU-Board (42inch)

6

5

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

SU

SU-BOARD (FOIL SIDE) TNPA3874AB

Parts Location

4

TNPA3874

SEE REVERSE FOR ORDER NO.

SU

PbF

1

2

31

SU-BOARD

IC

IC6901 G-2 IC6902 E-2 IC6903 C-2 IC6904 B-2

TRANSISTOR

Q6921 F-1

TP

TPSU1 E-2 TPSU2 C-2

3

A41A80

SU-BOARD (COMPONENT SIDE) TNPA3874AB

A40

B40

50

51

75

76

D6902

C6906

R6909

26

100

C6915

A40

SU2SU3

25

1

TNPA3874

ORDER

NO.

A1

TPSU1

B1

C6905

D6903

50

51

75

76

SU

1

C6904

C6935

C6934

26

25

IC6902

1

100

C6914 R6908

B40

A40

Q6921

R6922

R6923

C6921

C6903

R6936

R6921

PbF

D6921

D6922

SU1

50

51

75

76

C6902

R6934

R6933

R6932

26

100

D6901

A1

B1

25

IC6901

1

C6901

R6901

R6931

R6903

C6936

R6904

B1

C6937

C6916 R6916

C6931

A1

C6938

C6932

C6933

TPSU2

R6935

D6904

IC6903

C6907

A40

2

B40

50

51

IC6904

C6908

1

75

SU45

76

C6909

1

26

25

R6902

1

100

2

8

9

TH-42PG9B/E SU-BOARD TNPA3874AB

A

TH-42PG9B/E SU-BOARD TNPA3874AB

C E GIBDFH

65

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

13.15. SD-Board (37inch)

6

5

SD

SD-BOARD (FOIL SIDE) TNPA3797AB

Parts Location

4

PbF

2

31

B80

TNPA3797

SEE REVERSE FOR ORDER NO.

SD

1

B41

3

SD-BOARD

IC

IC6951 E-2 IC6952 E-2 IC6953 D-2 IC6954 B-2

TP

TPSD1 D-2 TPSD2 D-2

SD-BOARD (COMPONENT SIDE) TNPA3797AB

2

1

TH-37PG9B/E SD-BOARD TNPA3797AB

A

C6984

C6985

A40

R6985

B40

D6954

C6954

A1

B1

TPSD1

26

100

PbF

SD

TNPA3797

ORDER

NO.

R6958

IC6952

C6953

51

75

25

1

C6964

50

76

C6952

100

A40

B40

26

25

IC6951

R6984

R6951

1

C6951

D6951

1

B40

SD1

C6988

SD46

2

8

9

1

C6986

A1

B1

C6987

R6953

R6952

R6954

C6981

R6966

A40

D6953

B40

50

51

75

76

C6956

26

100

C6965

TPSD2

R6959

1

SD2

25

IC6953

C6957

C6955

D6952

50

51

75

76

B1

A1

IC6954

B1

25

26

50

51

R6986

SD3

C6959

C6983

C6982

1

100

C6966

C6958

76

75

R6982

R6981

R6983

TH-37PG9B/E SD-BOARD TNPA3797AB

C E GIBDFH

66

13.16. SD-Board (42inch)

6

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

5

SD

SD-BOARD (FOIL SIDE) TNPA3875AB

Parts Location

4

1

TNPA3875

SEE REVERSE FOR ORDER NO.

SD

13

2

PbF

3

B80

B41

SD-BOARD

IC

IC6951 F-2 IC6952 F-2 IC6953 D-2 IC6954 B-2

TP

TPSD1 E-2 TPSD2 D-2

SD-BOARD (COMPONENT SIDE) TNPA3875AB

2

1

TH-42PG9B/E SD-BOARD TNPA3875AB

A

A40

B40

IC6954

A1

SD3

25

26

50

51

B1

1

100

C6966

R6966

C6958

76

75

C6959

R6983

R6982

R6981

5175

C6983

C6982

C6957

R6985

D6953

50

76

C6956

26

100

R6959

A40

B40

TPSD2

25

IC6953

1

C6965

TNPA3875

ORDER

NO.

SD2

A1

D6954

C6955

TPSD1

50

76

C6954

26

100

R6958

C6964

C6985

25

IC6952

1

PbF

B1

51

75

SD

1

D6952

B1

C6984

A40

A1

B40

SD46

C6988

B40

C6953

IC6951

1

51

75

R6986

SD1

50

76

2

B1

26

25

1

R6984

R6951

C6952

C6951

C6981

R6954

D6951

R6952

C6986 C6987

R6953

100

8

9

TH-42PG9B/E SD-BOARD TNPA3875AB

C E GIBDFH

67

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

13.17. SS-Board

SS

6

Parts Location

SS-BOARD (FOIL SIDE)

TRANSISTOR

Q6001 H-2 Q6002 H-2 Q6003 H-2 Q6021 G-2 Q6022 F-2 Q6023 F-2 Q6041 D-2 Q6042 D-2 Q6051 C-2

5

Q6221 E-1 Q6222 D-1

VOLUME

VR6000 E-1

4

SS-BOARD (FOIL SIDE)

TRANSISTORTP

TP1 H-1 TP2 H-1 TP3 H-1 TP4 H-1 TP5 H-1 TP6 H-1 TP7 H-2 TP8 H-2 TP9 H-2 TP10 H-2 TP11 H-2 TP12 B-3 TP13 B-2 TP14 B-2 TP15 B-1

TP16 B-2 TP17 B-2 TP18 B-2 TP19 B-2 TP20 B-2 TP21 B-2 TP22 B-2 TP23 B-2 TP24 H-3 TP25 H-3 TP26 G-3 TP27 F-3 TP28 D-3 TP29 D-3 TP30 C-3 TP31 A-3 TP32 C-1

TNPA3795AE (37inch) TNPA3795AB (42inch)

TP27

SS42A

11 311 311 3

TP26

SS41A

11 311 311 311 3 11 3

TP25

SS41SS42SS43SS44

TP24

654

SS44A

TP31

C204

3

D253

C203

TP30

C208

C207

TP29

SS43A

TP28

TNPA3795

SEE REVERSE FOR ORDER NO.

CRNo.6

1SS

PbF

123

2

1

TH-37PG9B/E SS-BOARD TNPA3795AE

A

L241

TP12

C262

SS34

1

3

12

SS23

1

TP14

C273

TP22

TP18

TP20

TP15

C241

C111

TP16 TP23 TP21 TP19 TP17

TP13

TH-42PG9B/E SS-BOARD TNPA3795AB

C202

C201

C112

C206

C205

Q051

L103

TP32

C214

Q042

GCEGCE

C156

C213

K D071

Q041

GCE

A

Q222

C215

D061

K

A

L062

L063

L064

L003 L011

EBC

VR000

L221

D081

K

A

L061

L082

L081

L083

L001L002

Q221

E

Q023

L084

L013

R222R223

C

B

R020

R022

L012

C013

Q021Q022

GCEGCEGCE

K

C012

K

D021

A

D091

A

C011

TP10

C031

TP11

C261

SS12

L262

1

TP3 TP4 TP2

SS11

1

TH-37PG9B/E SS-BOARD TNPA3795AE

Q001Q002Q003

GCEGCEGCE

TP7TP8TP9

C272

D001

A

L272

TP1

K

L271

10

TP6 TP5

3

TH-42PG9B/E SS-BOARD TNPA3795AB

C E GIBDFH

68

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

SS

Parts Location

6

IC

IC6131 C-2 IC6151 F-2 IC6191 H-2 IC6211 G-1 IC6221 F-1 IC6241 H-2 IC6251 H-3

TRANSISTOR

Q6001 B-2 Q6002 B-2 Q6003 C-2 Q6021 C-3 Q6022 D-3 Q6023 D-3 Q6041 F-2 Q6042 F-2 Q6051 G-2 Q6101 H-2 Q6102 G-2

SS-BOARD (COMPONENT SIDE)

Q6111 G-1 Q6112 H-1 Q6141 C-2 Q6142 C-2 Q6146 C-2 Q6147 C-2 Q6171 F-2 Q6172 F-2 Q6212 F-1 Q6221 E-1 Q6222 F-2 Q6251 H-3

TRANSISTORTP

TP15V B-2 TPSS1 H-2 TPVDA B-2 TPVe E-1 TPVSUS B-2

VOLUME

VR6000 E-1

5

4

SS-BOARD (COMPONENT SIDE) TNPA3795AE (37inch) TNPA3795AB (42inch)

C041

SS41A

1

13 113

SS42

R062

R061

13

SS41

13

1

3

ZA001

D131

C003

IC131

R157

D021

K

AA

Q146

C134

C135

1

R136

16

GE

Q021 Q022

R021

R147

D091

A

R146

A

Q147

R132

C091

R131

C012

C

R023

L011

K

D072

C013

GE

Q001

C

R001

R002

D001

C272

A

L272

TP15V

D271

10

C040

C039

3

L271

discharge

A

K

TPVSUS

2

D272

SS12

C001

GE

Q002

R003

R004

L262

1

C

R261

1

SS11

C261

TPVDA

C031

C002

GE

Q003

R005

R142

Q142

R134

D132

R133

C

R006

Q141

8

C132

R141

R135

9

C011

1

C021

R024

C042

GE

C

R025

L012

1

GE

Q023

C

C022

R026

R027

37 42

L013

R020

R022

113

Q221

C023

R222

BCE

SS42A

C083

L084

D222

C281 C282

ZA003

K

AA

D081

L083

L001

C061

C081

L081

L082

R223

L061

L002

TPVe

A

L062

D221

SS43A

K

D061

L063

37

R233 R234

L221

R227

VR000

L064

R225

R226

C043

GE

R044

C

D152

C213

Q042

R172

16

R173

1

C154

1

IC151

R152

R151

13

GE

C063

A

Q041

C

R041

C071

L003

42

A

D071

A

D092

R235

R236

D224

Q222

D223

C

B

E

R229

R231

R224

IC221

R232

C221

R031

D214

R042

R160

R216

D213

C215

C045

K

R153 R154

R174

R171

R217 R215

C152

D151

D215

Q212

D041

C153

Q171

R043

8

9

R218

Q172

C214

D154

D153

R166

R155

C156

PbF

SS43

GE

Q051

R051

C102

Q111

G

R111

D111

C212

C

R052

D

S

R214

D211

C046

D051

R101

R102

R103 R104

L101

D101

GS

L102

D102

Q102

R113

TNPA3795

ORDER

R213

IC211

D212

4

5

1

8

SS44A

C208

C207

C206

C205

C101

NO.

R112

C211

D

G

S

Q101

TPSS1

CRNo.6

GS

13

Q112

C204

D192

D

R195 R196

C192

C194

L103

R197

C193

D193

R193

13

C195

C044

1

C251

R253

R252

R251 D251

D191 R158

D253

D255

L241

C243

R258

16

9

SS

R242

8

IC251

1

Q251

R257

10

IC241

11

R243

R244

R246

C111C112

D252

C203

C201 C202

R191

R192

IC191

1

8

R194

1

SS44

R254

R255 5

4

1

20

R245

R241

C241

C273

D010

R256

D254

C262

C242

SS23

SSMM1

1

ZA002

SS34

3

12

1

TH-37PG9B/E SS-BOARD TNPA3795AE

A

TH-42PG9B/E SS-BOARD TNPA3795AB

TH-37PG9B/E SS-BOARD TNPA3795AE

TH-42PG9B/E SS-BOARD TNPA3795AB

C E GIBDFH

69

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

NOTE

70

14 Block and Schematic Diagram

14.1. Schematic Diagram Notes

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

71

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

14.2. Main Block Diagram

SU

SCAN OUT

S.R 48

S.R 64

SD

SCAN OUT

S.R 48

S.R 64

AC CORD

SC

SCAN DRIVE

GENERATOR

P9

CONTROL

PULSE

SUSTAIN

PULSE

SCAN

PULSE

VOLTAGE

SOS6 SOS7

+15V VSUS

SC23

PC AUDIO IN

PCRS-232C

HX

HX1

SLOT1 SLOT2 SLOT3

J11

R,G,B

HD,VD

IIC

TXD,RXD

LVDS_SUB

J5

LVDS_MAIN

J6

CABLE DET

KEY_SW

HD,VD

J1

DA1

DA6

SC20

SC2

VSUS

P2

+15V

P23

LINE

RECTIFIER

FILTER

RELAY

GREEN

B

COMPONENT

G

SELECT

R

R G B HD,VD

LVDS MAIN

LVDS SUB

KEY-SW,CABLE DET

P

POWER SUPPLY

PROTECTION(SOS)

STANDBY VOLTAGE CONTROL

LINE

FILTER

SERIAL SELECT

IIC

8bit A/D

LVDS RECEIVER

SYNC SIGNAL CONTROL

IIC

STANDBY VOLTAGE

RECTIFIER CONTROL

RECTIFIER

L,R

R,G,B MAIN

HD,VD,CLK

RGB PICTURE OUTPUT

HD,VD,CLK

POWER

FACTOR

CONTROL

STB12V

STB5V

J12 J14J13

L,R

R,G,B

HD,VD

IIC

TXD,RXD

SYNC SEPA/ SW

DA

RGB MAIN

RGB SUB

8M FLASH

RESET

PROCESS VOLTAGE

SUSTAIN VOLTAGE CONTROL

L,R

R,G,B

HD,VD

TXD,RXD

IIC

SYNC SELECT

VD

HD SW

SYNC

SW

HD

R,G,B

L,R

HD,VD

TXD,RXD

SOUND SELECT

KEY_SW

LED_G/LED_R/REMOCON

SOUND+12V

TXD_PC,RXD_PC TXD_TU,RXD_TU

DIGITAL SIGNAL PROCESSOR

R G

D/A

B

SW

VDA

15V

12V

5V

CPG (CLK)

DIGITAL SIGNAL PROCESS

OSD INPUT

PROCESS VOLTAGE RECTIFIER

SUSTAIN VOLTAGE

RECTIFIER

OSD MIX

MCU

OSD

J

SLOT INTERFACE /SYNC PROCESSOR /SOUND PROCESSOR

SOUND+15V

LAN+15V

128M DDR SDRAM

LVDS TRANSMITTER

IIC TXD-PC,RXD-PC TXD-TU,RXD-TU

LED/REMOCON

ALARM,STB-ON

TXD,RXD

SOUND CONTROL

+15V

AVR

IIC

/FAN_SOS

IIC

STBY5V_M

PS_SOS

F_STBY-15V

STB_12V

STB_PS

VSUS

+15VC +15VS

L

R

J15

J2

J4

J10

J3

DA5

DA3

DA2

+5V

P25

+15V

P10

P5

P12

15V Vda

P11

SP_AMP-L

SP_AMP-R

J8

J7

GK3

KEY SCAN

POWER LED_G

K1

STAND_BY LED_R

REMOTE SENSOR

D

FORMAT CONVERTER PLASMA AI PROCESSOR

LVDS

D5

RECEIVER

IIC

D3

IIC

SOS6/ SOS7

MICOM

D20

D25

IIC

P_ON/OFF

DC/DC CONVERTER

SPEAKER

GK

KEY SW

K

REMOTE RECEIVER /LED_G,R

PICTURE

OUTPUT

FPGA CONTROL

DISCHARGE CONTROL

SOS8

SCAN CONTROL

EEPROM

L

R

FORMAT CONVERTER RGB PROCESSOR

FLASH MEMORY

SUSTAIN CONTROL

DATA DRIVE

P3.3V P2.5V P1.2V

SDRAM

IIC

D31

PLASMA AI

SUB-FIELD PROCESSOR

VIDEO

DATA

SS

SUSTAIN DRIVE

ADDRESS VOLTAGE

(VE)

SUSTAIN

PULSE

ERASE PULSE

SS_SOS8

SS12

VSUS

SS11

+15V

SS34

VDA

D32

SS23

TH-37/42PG9B/E

Main Block Diagram

C1

DATA DRIVER(LEFT)

S.R. S.R. S.R.

72

S.R.

C21

VDA

C23

S

S1

POWER SW

STB_PS

STB_PS_ON

C11

Vda-75V

C12

C22

C2

DATA DRIVER(RIGHT)

S.R.

TH-37/42PG9B/E

Main Block Diagram

14.3. P-Board Block Diagram (37inch)

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

TO AC CORD

LIVE

NEUTRAL

HOT

POWER SUPPLY

P

T401

L405

L404

P9

F401

4

F402

1

R413

D401

RECTIFIER

- +

L403

Q401

SW

Q402

R443

2

PFC

SW

Q568

L:ON

D430

Q434

D404

RECTIFIER

R435

R427

R407

D435

DC POWER CONTROL

D596

D416

8 7 5

IC409

Source Source Drain

(IPD)

Vdd

1

FB

2

Vcs

4

L410

- +

R444

1

3

ERROR DET

IC406

CORRECTOR

D407

IC411

3

1

D441

1

POWER

FACTOR

Q420

Q418

2

3

2

IC410

PHOTO COUPLER

4

STANDBY POWER SAVE

3

4

3

4

3

HOT

14711

4

1

9

7

5 4 7 2

8

VCC

1

R497

T410

15 17

D511

16

14 13 12

D509

11 10

1

IC408

2

STB_PS(12V)

1

IC405

2

1

IC412

2

COLD

623 8

10

7

MOS

DRIVE

2

RL402

5V

PHOTO

COUPLER

PHOTO

COUPLER

ECO

PHOTO

COUPLER

6

CURR

CURR COMP

3

Q422

R455

R496

ERROR DET

R410

D563

5

DET

4

R495

IC402

STB5V

Q404 Q406 R406 D415

R494

RL403

RUSH ON

12V

IC504

ERROR DET

2

R441

R442

R475

Q407

Q421

PFC DET

PFC OUT DETECTION (350V 40V)

1

MAIN ON

3

D417

D419

D420

Q502

1

395V

C446, C447

OVER

R472

VOLTAGE PROTECTION

R473

(490V 80V)

R465

5

R464

D418

R458

C469

T402

IC520

POWER CONTROL (Vlow)

12V DET

Q566

1

2

1

2

4

3

STB5V ON/OFF

COLD

4

3

4

3

1

2

IC502

IC404

COUPLER

AC POWER

IC403

COUPLER

RESET

IC401

PHOTO

COUPLER

D505

RESET

BUFF

Q569

SW

Q512

PFC DET

PHOTO

Q535

STB5V DET

Q521

Q537

HOT

3

2

Q501

PR401

F 5A 250V

Q412

OSC

Q408

OSC

Q413

OSC

Q409

6

9

4

3

D602

OSC

10

2

12

6

13

15

4

16

2

Q538

(1.7A)

IC509

CONVERTER

1

VDD

2

1

ON:L

VSS

3

XIN

4

XOUT

X501 4NHz

6

RESET

7

STB PS

8

PFC DET STB 5

9

ON/OFF

10

LOW 15

11

MAIN RELAY

12

RUSH RELAY

178V

DC-DC

AC GOOD F STB ON

V LOW DET

AC P DET

TV ON/OFF

VSUS DET

F_STB ON/OFF

PFC ON/OFF

V LOW ON/OFF

D531

T407

D528

D530

1

4

3

2

Vsus POWER CURCUIT

Q507

7

8

GD

VCC

VFF

INV

1

3

24 23 22 21 20 19 18 17

PS SOS

16 15

VSUS

14

ON/OFF

13

ALL OFF

5

ZCD

CS

4

1

6

D514

VSUS DET

IC505

PHOTO COUPLER

R671 Csus

IC501

POWER MCU

BUFF

Q563

INV.

Q561

ECO ON/OFF

COLD

T404

14

9

13

1 3 2

7

15

5 6

4

2

15V OVER

5

4

VOLTAGE PROTECTION (16V 2V)

D529

SW

Q540

6

9

5

4

POWER SOS LED BLINKING : 4TIMES

T601

INV.

D539

R666

D551

R545

D574

3

Q551

D586

D536

Q557

D531

OVER VOLTAGE DETECTION (490V 80V)

1

4

3

2

VSUS ON/OFF

Q559

Q525,Q530

INV.

Q558

Vdat OVER VOLTAGE DETECTION(100V 25V)

73V

+

C555

15V

Q510

Q564

Q565

PR601

R526

R527

R533

IC507

PHOTO COUPLER

INV.

VSUS DET

ECO ON

R670

D569

D570

D571

D572

D549

R579

D579

D520

BUFF

R534

D585

SWITCHING

REGULATOR

Q524

IC510

DC/DC CONV.

INV.

Q555

(15V)

R676

R674

R631

R620

R589

R590

R621

Q505

IC506

ERROR DET

(Vsus)

Q527

BUFF

Q541

Vlow POWER CIRCUIT

5 D

G 4

12V ON/OFF

2

6 D

S 3

D542

Q520

Q509

VlOW DET

3

A

OUT

8

7

D

S

2

1

D544

Q508

VlOW DET

VOLTAGE OUT DETECTION (60V 40V)

K

2

Vcc

D545

Vsus 175V

1

R628

Vsus

Q554

Q553

D512

D513

PR505

1

Q556

DC/DC CONV. (F STB 14V)

IC512

ERROR DET

(Vda)

K

3

Q517

R661 Vlow

5V OUT DETECTION (3V 1.0V)

R622

R648

R636

R626

R656

R627

D521

PR509

INV.

D535

Vda70V

1

A

2

1

R665

2

Vda

3

1

2

3

R649

R650

H:ON

8

7

6

5 D

D

G

S

S 3

4

2

1

P12

1 2 4 8

10

P23

1 2

P5

1 2 4 6 7 8

P11

1 3

P2

1 3

P25

1 2

7 9

10

13

15 17 16 18 19

P10

1 2 3

TO SS12

Vda Vda +15V STB12V STB_PS

TO SC23

+15V +15V

TO J4

+15Vc +15Vc +15Vc +15Vs(S) +15Vs(W) +15Vs(W)

TO SS11

Vsus GND

TO SC2

Vsus GND

TO D25

+15Vc +15Vc

+5Vc +5Vc STBY5V

F_STBY_ON

ECO_ON PANEL_MAIN_ON

PS_SOS ALL_OFF AC_GOOD

TO J10

F STB 14V F STB 14V F STB 14V

TH-37PG9B/E

P-Board Block Diagram

TH-37PG9B/E

P-Board Block Diagram

73

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

14.4. P-Board (1 of 6) Schematic Diagram (37inch)

COLD

HOT

P-BOARD TNPA3912AL (1/6)

COLD

HOT

C461 330p

A

C443

1000p

ZH55

ZH54

D503

MA165

3

COLD

DG12D1-O(M)-2

HOT

Z451

Z450

EYF52BCY

B

TO AC CORD

P9

LIVE

NC

NEUTRAL

-

EYF52BCY

F401

T8AH 250V

ZH12

4 3 2 1

CAUTION

ZN402

D4EAD7510001

ZH11

Z453

Z452

EYF52BCY

F402

T8AH 250V

CAUTION

C

1

RL403

2

4

ZH1

ZH2

ZH9

ZN404

ERZVGAD681

S402

RA-362MS-V7-Y

D504

MA165

3

1

RL402

DG12D1-O(M)-2

2

4

R410

10/5W

ZH4

ZH3

ZH10

*

R499 390K

L404

TF3524V-123Y5R0

ZH114

ZH106

C470

1.0uF

ZH107

ZH118

ZH117

2.5mm

3

4

ZH104

ZH102

ZH105

ZH103

2

1

2.5mm

ZH116

ZH119

TF3524V-123Y5R0

ZH121

ZH108

ZH109

ZH120

C476 100P

L405

R417

ZH122

2.5mm

ZH110

ZH15

3

4

2

1

2.5mm

C473 100P

C404

1.0uF

ZH111

ZH16

ZH123

C478

C474

100P

ZH19

ZH17

B0FBAT000006

ZH18

430K

ZH20

ZH21

D401

C409

ZH22

2.2uF

ZH13

ZN401

ERZVGED621

ZH30

123

ZH31

G4D4A0000120

141516

ZH7

ZH33

ZH32

45678

T401

111213

ZH8

R414 15K

R436 15K

ZH34

ZH35

Q406

B1DEHQ000007

ZH37

D415

D1NS4

Q404

2SB1443

910

R439

12

R493

12

R406

ERX12SJ2R2V

R428

10K

ZH92

R448

R449

ZH95

0.1

ZH36

ZH38

R426

10K

ZH96

R498 damy

ZH97

D417

ZH40

ZH42

S3K60

D419 S3K60

C444

1000p

C460

330p

C446

390uF/450V

ZH49

TP2

TP1

ZH48

TP3

TP4

1

2

3

S401

Z2

1

D

E

RA-362MS-V7-Y

L513 EXCELDR25V

R453

3M

C421

1.0

C410

0.01

123

IC402

TL431A1LPM5

ERROR DET

L403

EXCELSA35T

R424 22K

C431

1000P

R421 33K

Q401

SSM3J14T

R401 10K

Q402

RTR040N03

R403 1M

C450

0.01[KB]

R492

0

R402

820

D407 MA111

R430

430K

C462

R471

1.0

3.3K

Vcc GND

R467 1000

1234

Q420

2SD1819A

C423

4700P

C427

1.0

R462 430K

C426

R433

470P

12K

D433

02DZ15

D431

RB520

R437

18K

C463

22P

5678

MOS

CURR

DRIVE

DET

IC406

L6561

POWER FACTOR

CURR

CORRECTOR

COMP

R438

R431 10K

330

Q422

R463 33K

2SD1819A

C428 220P

R491

C468

0.01

47K

C429

0.047

R419 100K

D429 ERA15-10

R490

R441 680K

R452

R442

680K

R475 680K

R440 470K

R455

12K

R444

12K

R443

2K

TP5

47K

10K

Q407

HN1B01F

C432

1.0

TP7

PFC

TP6

R456

33K

C436

1.0

R415 10K

R454

D418

02DZ8.2

R458

4700

R451

C445

33K

1.0

R472 560K

R473 560K

R465 560K

R450 1000

TP8

C440

R464

10

33K

C422

0.01

Q421

2SD1819A

PFC DET

R494 560K

Q418

2SD1819A

R693

10K

R692

C635

4700

0.01

R495 560K

R496 560K

R497

12K

R480

47K

COLD

F

HOT

CDFBE IAHG J K

TH-37PG9B/E P-Board (1 of 6) Schematic Diagram

1 587

23

HOT

COLD

TO P-BOARD (3/6)

TH-37PG9B/E P-Board (1 of 6) Schematic Diagram

4

6

9

74

14.5. P-Board (2 of 6) Schematic Diagram (37inch)

COLD

HOT

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

P-BOARD TNPA3912AL (2/6)

ZH75

ZH73

1

PR401

F 5A 250V

D423

MA188

R476

R478

180

Q408

RSR025P03

MA188

R477 180

R482

2

22

D425

22

B1DEGQ000070

Q409

RSR025P03

Q412

Q413

ZH79

ZH81

C451 100P

ZH74

ZH72

C457

0.033u

ZH78

ZH80

ZH91

ZH82

ZH85

T404

G4D4A0000118

ZH86

ZH94

3

HOT

COLD

T402

MT180

R668

R667

0

C508 470P

R952

R951

10

C655

R713

2.2

4700

C656

2.2

C503 470P

R690

4.7

C527

R697

4.7

C469 220P

D528

MA3X15300L

R712

0

C620

C643

0.01

47/50V

2

T407

ETQ11K5AZ

6

514

D529

MA3X15300L

R588

R572

R573

390

111213141516 910

IC520

LSSK0062

POWER CONTROL

R596

100

12345678

C534

R591

1M

R922

R613

100

24K

C554

1.0

470P

C574

0.1

C528

1.0

Q538

2SK3018

R932

C650

100K

0.1

R614 3300

Q510

RSR015P03

R931

33K

2SB1218AR

R574

330

C530

0.033

Q565

02DZ5.1

Q564

2SB1218AR

D598

D538

02DZ5.1

ZH65

ZH62

D540

D539

SF8L60

ZH66

RF2001T3D

J501

J502

Q541

2SK3018

D531

Q520

HN1C01F

C587 3300P

ZH64

R696

10

D536

SF20JC6

C556

1500u/25V

R598

33K

R600

C546

390

1000P

R592 3000

D530

02DZ10

R593 5600

R582 10K

R562

4.7K

Q509

HN1A01F

VLOW DET

R585

33K

ZH99

LSJW0001

C550 330P

R551 330K

R537 100K

R576

12K

1SR153

C605

R567

150u/200V

1M

R568

1M

L514

10uH

D586

C557

R682

20K

R673

1K

R663 ***

R584 10K

D520 MA111

R704 1M

R705 1M

C604 150u/200V

R571

1M

R560

9.1K

R561

5.1K

R700 1M

R699 1M

R599

0.22

R680

390

R698

0.22

R655

0.22

R587

R711

0.22

R679

0.22

C603

1.0

R659 30K

R660 12K

R661

5K

R706 1M

R701 1M

C547

1000P

1000u/16V

Q566

2SD1819A-RTX

R597

R607

33K

R708 1M

R707 1M

R703 1M

R702 1M

C555

R953

2.2K

C657 1000P

D516

MA4330-M

D517

MA4330-M

D518

MA4330-M

22K

Q517

R672

HN1C01F

1K

R624

0.22

R565

1M

R629

1M

R570 100K

D551

R545

02DZ13

10K

D574

MA165

D549

D579

R579

02DZ24Z

10K

MA165

R675 22K

D602

R645

02DZ8.2

100

R653 33K

R651

10K

C551

0.1[KB]

R631

33K

R674

33K

R676

ZH84

WA5001

33K

R635

R632

220

D542

MA4200-M

D544

MA4200-M

D545

MA4200-M

ZH83

Q527

2SK2882

IC512

TL431A1LPM5

ERROR DET(Vda)

C571

33P

5678

Q555

RSS130N03 DC/DC CONV. DC/DC CONV.

R688

1K

D507

02DZ7.5

R555

1M

C526

0.022

R670

R937

1000

1K

D569

02DZ24Z

R666

D570

1000

02DZ24Z

D571

02DZ24Z

D572

02DZ24Z

C552

0.1[KB]

R633

R566

1234

R662

D543

150K

02DZ15

R669 130K

R664 9100

R665

123

2000

C577 33/100V

Vda

C624

0.01

C625

10

C581

C584

0.022

5678

Q556

1M

RSS130N03

1234

R685

R564

1K

100K

D508

02DZ7.5

R556

C562

1M

0.022

R638

1K

D521

R563

D1NS4

2.2

D535

PR509

MA188

F

L510

EXCELDR25V

C523

1.0

Q508

HN1C01F

VLOW DET

R649

R641

47K

C601

0.01

22K

R650

10K

P12

70.0

0

15.0

0

12.0

0

12.0

15.0

0

14.0

0

15.0

0

15.0

0

15.0

0

Vda

1

Vda

2

NC

3 4

+15V GND

5

GND

6

GND

7

STB_12V

8 9

NC

10

STB_PS

TO SC-BOARD (SC23)

P23

+15V

1

+15V

2

GND

3

F_STBY

1

F_STBY

2

F_STBY

3

GND

4

GND

5

GND

6

P10 P5

+15Vc

1

+15Vc

2

GND

3

+15Vc

4

GND

5

+15Vs(S)

6

+15Vs(W)

7

+15Vs(W)

8

GNDs(S)

9

GNDs(W)

10 11

GNDs(W)

TO SS-BOARD (SS12)

TO J-BOARD (J10)

TO J-BOARD (J4)

Z1

1

Vlow

R933

1K

AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR

TH-37PG9B/E P-Board (2 of 6) Schematic Diagram

75

R612 2200

TO P-BOARD (4/6)

TH-37PG9B/E P-Board (2 of 6) Schematic Diagram

18161211 13 1514 1710

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

14.6. P-Board (3 of 6) Schematic Diagram (37inch)

FBE IA JCD HG K

A

COLD

HOT

TO P-BOARD (1/6)

P-BOARD TNPA3912AL (3/6)

COLD

HOT

1mm

ZH6

ZH60

R413

R483

10/5W

4.7M

ZH61

C414

0.047u

ZH59

ZH63

ZH5

ZH67

ZH44

3

4

L410 40mH

2

1

ZH68

ZH45

1mm

B

IC411

TL431A1LPM5

ERROR DET

123

C

Q434

2SK3302

R461

10K

R488 100K

R425

C654

39K

1.0

C402

R416

1.0

3M

C408

R459 680K

R938

1000P

4.7K

D

D404

S1WB(A)80

ZH53

D435

ERA15-10

ZH52

R407

MA4200-M

430K

C407

R427

22u/450V

430K

R435 430K

D438

C413

8

SOURCE

IC409

MIP2G4

DC POWER CONTROL

Vdd

1FB2CL3

D432

RB520

0.1

D596

ERA15-10

D416 1SR153 ZH41

56

7

DRAIN

Vcc

4

R432

1K

C434

R418

C433

D445

0.1

D437

C425

0.01

MA4200-M

1.0

22

D430

MA111

MA4360-H

R404

1K

D436

MA4200-M

ZN405 510V

ZN406 510V

C494

1u/250V

R422 330K

R423

1K

R420

0

ST02D-170

D411

C497

47/50V

D441

D1NL20U

C493

47/50V

IC410

ON3171

PHOTO COUPLER

D412

D1NL20U

ZH89

ZH88

R429

4.7

D444

R434

0

T410

ETS25AF115AH

9

7

5

4

1

2

R412

0

15

16

14

13

12

11

10

C467 220P

R507 220

1

4

2

3

IC408

ON3171

PHOTO COUPLER

4

1

3

2

C529

R524

1K

1.0

R542

1K

R521

C512

10

50V

470P

D511

D1NJ10

R522

10

D509

D2S6M

IC504

TL431A1LPM5

ERROR DET

C507

0.01

C513

50V

470P

C517

220u

C514 50V 470P

C515

1200

D595

WA5001=5

R921

33K

123

C516

0.47 R530

33K

R544

D563

330

02DZ6.2

Q537

RTR040N03

R677 470K

R594

150

R943

C585

1M

0.1

Q521

2SK3018

C630

0.01

02DZ5.1

R540

1M

R539

10K

D601

11

12

13

E

COLD

HOT

F

TH-37PG9B/E P-Board (3 of 6) Schematic Diagram

1258

Q524

2SK2090

R549

10K

C627

R541

1M

COLD

HOT

BG BKBEBDBB BIBHBA BJBFBC BL BM BN BO BP

TO P-BOARD (5/6)

TH-37PG9B/E

1000P

P-Board (3 of 6) Schematic Diagram

4

6

7

76

14

15

93

14.7. P-Board (4 of 6) Schematic Diagram (37inch)

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

AA AB AG AHAC AD AE AF

TO P-BOARD (2/6)

P-BOARD TNPA3912AL (4/6)

11

12

C616

1000P

ZH27

ZH28

Q507

2SK3568

ZH29

D501

S3K60

ZH39

13

22

R654

330

R947

D587

MA188

C640

0.1

R528

4.7

C653

R945

22K

1000P

Q540

RSR025P03

8

Vcc

R608 3300

IC509

R695

16K

R652

9.1K

R671 10K

Csus

DC-DC CONVERTER

INV

1

R601 47K

R603 33K

R946 33K

C531

1.0

C518

0.1

D506 02DZ5.1

L6565N

COMP

2

6GD7

GND

VFF

3CS4

C634 1000P

R543

15K

5

ZCD

R657 1000

C632 330P

R646

R647

22K

MA7056

D582

R637

ZH23

0.68

R619

0.68

R642

0.68

R643

0.68

R644

0.68

R634

0.68

ZH24

9

6

5

4

T601

45H-5034A

PR601

T 3.15A 250V

C615

1700u/200V

IC505

ON3171

PHOTO COUPLER

ZH47

ZH25

C611

1700u/200V

ZH46

ZH26

R620

10K

R589

12K

R590

12K

R621

02DZ6.2

D514

12K

Q505

2SK2998

2

413

R595 2200

4

1

2

3

IC506

HA17431

R622 150K

R648 150K

R636 150K

R626 150K

R656

47K

R627

8.2K

5

C619

0.1

R691 100K

Vsus

D575

MA188

R628

3K

ERROR DET(Vsus)

AI AJ AK AL AM AN AO AP AQ AR

TO

Vsus NC GND

SC-BOARD (SC2)

TO SC-BOARD (SS11)

ZH112

P2

175.0

1

ZH113

0

2

0

3

ZH100

P11

175.0

1

ZH101

0

2

0

3

R526 220K

R527 220K

R534 47K

R533

16K

D585

02DZ7.5

R658

1M

2SD1819A-RTX

R550

47K

Q530

Q525

2SK3018

C641

C629

0.01

1000P

14

15

CA CB CC CD CE CF CG CH CI CJ CK

TH-37PG9B/E P-Board (4 of 6) Schematic Diagram

12 1710 181611 13 1514

77

TO P-BOARD (6/6)

IC507

ON3171

PHOTO COUPLER

4

1

2

3

TH-37PG9B/E P-Board (4 of 6) Schematic Diagram

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

14.8. P-Board (5 of 6) Schematic Diagram (37inch)

BM BNBC BLBJ BOBBBA BF BKBIBD BE BH BPBG

P-BOARD TNPA3912AL (5/6)

TO P-BOARD (3/6)

A

COLD

HOT

R487

R940

4.7K

R939

R602

3300

R606 1200

1K

IC403

ON3171

PHOTO COUPLER

2

3

C506

0.01

IC401

ON3171

PHOTO COUPLER

4

R514 100K

R714 100

R510 100K

20

P02

POWER MCU

CNVSS

5

C519

1.0

HOT

COLD

R538 100K

19

Reset

6

1

4

C612

0.01

R509

R519

100K

C608

0.01

22

24

P3123P30

P0121P00

IC501

M34509G4FP

XIN

VSS

VDD

1

C504

1.0

XOUT

2

3

X501 4MHz

P217P20

R520

100K

R508 1000

R511 100K

8D59

R513 100K

3

4

2

1

13D014

15

D1

P13

P1216P1117P1018P03

D4

D311D2

10

12

IC412

ON3171

PHOTO COUPLER

3

4

2

1

B

C

IC405

ON3171

PHOTO COUPLER

3

2

C659

R955

0.01

47K

R956 100K

4

1

Q551

2SK3018

R630

4.7K

Q512

2SK3018

C533

0.01

R686 1000

Q568

2SJ463A

R678

0

R558 470K

R557 100K

R950

1M

R525 47K

R689 1000

C510

0.1

D

1K

IC404

ON3171

PHOTO COUPLER

2

3

R516

1000

HOT

1

4

Q563

2SK2090

R935 100K

R936

R715

10K

100

R535

1000

R515 1000

COLD

R683

Q535

2SD1819A

33K

R505

33

R546 1000

02DZ7.5

Q561

2SD1819A-RTX

R609 1000

C610

1.0

Q554

RSR025P03

R618 100K

D559

R617

10K

Q553

2SD1819A-RTX

Q558

2SD1819A-RTX

R687

10K

R580 47K

C638

R578

0.01

47K

R611 47K

C613

R610 47K

0.01

D512

MA111

D513

R616

MA111

10K

C626

0.01

D505

D1NS4

C509

100/25V

R615

R532

1K

10K

D515

02DZ3.3

D555

R501

02DZ7.5

22K

R512

C583

22K

1000P

C607

1.0

31

32

33 34

35

36

37 38 39 40

41

42

Q569

2SK3018

R684 10K

C511

1000P

E

F

TH-37PG9B/E P-Board (5 of 6) Schematic Diagram

Q501

2SD1820A

R581

R536

R575 1000

02DZ3.3

R518

1K

D588

R506 1000

Q502

2SD1820A

R502

C501

0.01

100K

C502

R503

0.01

100K

C505

1000P R504 1000

1

5

2

34

IC502

R3111N401C

RESET

R517

10K

1000

Q557

2SD1819A-RTX

C639

R577

0.01

47K

Q559

R548

2SD1819A-RTX

1000

R586

47K

C631

R583

0.01

47K

R554 1000

R553

R552

100

10K

D590

02DZ3.3

43

44 45

46

47

TH-37PG9B/E P-Board (5 of 6) Schematic Diagram

3

4

6

7

91258

78

14.9. P-Board (6 of 6) Schematic Diagram (37inch)

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

TO P-BOARD (4/6)

CGCF CHCA CKCD CE CJCCCB

CI

P-BOARD TNPA3912AL (6/6)

31

D502

32

33 34

35

36

37 38 39 40

41

42

R529 100

WA5001=5

15.0

0

5.0

0

C623

10

C662

C661

0.01

100

R547

5.0

0

2.6

0

3.2

0

TO D-BOARD (D25)

P25

1

+15Vc

2

+15Vc NC

3

GND

4 5

GND

6

GND

7

+5Vc GND

8

+5Vc

9

10

STBY5V GND

11

GND(STBY)

12 13

F_STBY_ON FAN_SOS

14

ECO_ON

15

PS_SOS

16

Panel_Main_ON

17

ALL_OFF

18

AC_GOOD

19

KILL_SOS

20

PR505

TF16N5.00

L512

4.7uH

12345

C658

1.0

02DZ7.5

470u/25V

D600

C558

R523

47K

L511 47uH

D599

D1FP3

IC510

BD9703FP

SWITCHING REGULATOR

C660

2.2

R569 33K

C559

R559

8.2K

1200

43

44 45

46

47

TH-37PG9B/E P-Board (6 of 6) Schematic Diagram

1512 1710 181611 13 14

79

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

14.10. P-Board Block Diagram (42inch)

TO AC CORD

LIVE

NEUTRAL

HOT

POWER SUPPLY

P

T401

L405L404

P9

F401

4

F402

1

R413

D401

- +

RECTIFIER

L403

Q401

SW

Q402

1

R443

2

PFC

3

SW

Q568

L:ON

D430

Q434

L410

- +

D404

RECTIFIER

R435

R427

R407

D435

DC POWER CONTROL

D596

D416

(IPD)

IC409

8

Source

7

Source

54

Drain

1

Vdd

2

FB

Vcs

1

IC406

POWER

FACTOR

CORRECTOR

D407

R444

IC411

ERROR DET

3

12

3

21

IC410

PHOTO COUPLER

D441

17

Q420

Q418

4

STANDBY POWER SAVE

3

7

4

16

VCC

923

810

14 12

13

5876

CURR

MOS

DET

DRIVE

CURR COMP

2134

Q422

R455

R497

R496 R495 R494

IC402

ERROR DET

RL403

T410

15 17

16

14 13 12 11 10

1

2

RL402

D511

D509

5V

IC408

PHOTO

COUPLER

R410

D563

STB5V

4

9

7

5 4 7 2

Q404 Q406 R406 D415

R441

R442

R475

Q407

Q421

PFC DET

PFC OUT DETECTION

(350V 40V)

132

MAIN ON

RUSH ON

12V

IC504

ERROR DET

3

21

D417

D419

D420

Q502

395V

R472

R473

R465

D418

R458

Q501

OVER VOLTAGE PROTECTION (490V

R464

HOT

C446, C447

134

2

134

2

421

3

80V)

12V DET

COLD

C469

PFC DET

IC404

COUPLER

AC POWER

IC403

COUPLER

RESET

IC401

PHOTO

COUPLER

D505

IC502

RESET

STB5V DET

BUFF

Q569

T402

IC520

POWER CONTROL (Vlow)

Q566

PHOTO

Q535

59106

STB_PS(12V)

Q537

SW

Q512 Q561

HOT

1

4

IC405

3

4

3

PHOTO

2

COUPLER

ECO

1

IC412

PHOTO

2

COUPLER

STB5V ON/OFF

COLD

PR401

F 5A 250V

Q412

OSC

Q408

OSC

Q413

OSC

Q409

OSC

243

12

13

6

15 4

16 2

D602

Q538

IC509

CONVERTER

1

VDD

2

1

ON:L

VSS

3

XIN

4

XOUT

X501 4NHz

6

RESET

7

STB PS

8

PFC DET STB 5

9

ON/OFF

10

LOW 15

11

MAIN RELAY

12

RUSH RELAY

178V

(1.7A)

DC-DC

AC GOOD

F STB ON

V LOW DET

AC P DET

TV ON/OFF

VSUS DET

F_STB ON/OFF

PFC ON/OFF

V LOW ON/OFF

D531

T407

D528

D530

41

3

2

Vsus POWER CURCUIT

Q507

VFF4CSINV

13

24 23 22 21 20 19 18 17

PS SOS

16 15

VSUS

14

ON/OFF

13

ALL OFF

5

ZCD7GD8VCC

152

D514

VSUS DET

IC505

PHOTO COUPLER

R671 Csus

IC501

POWER MCU

BUFF

Q563Q521

INV.

ECO ON/OFF

COLD

T404

14

9

13

1

3 2

7 15

5 6

4

15V OVER

46

VOLTAGE PROTECTION (16V

2V)

D529

SW

Q540

T601

6

9

543

POWER SOS LED BLINKING : 4TIMES

Vsus 175V

40V)

1

R628

Vsus

Q554

Q553

Q556

INV.

D512

D513

PR505

IC512

ERROR DET

(Vda)

K

3

2

R661

Vlow

R649

R650

5V OUT DETECTION (3V 1.0V)

R622

R648

R636

R626

R656

R627

D521

PR509

D535

DDDD

Vda70V

1

A

1

R665

2

Vda

3

1

2

3

H:ON

8756

S

1S2SG34

P12

1 2 4 8

10

P23

1 2

P5

1 2 4 6 7 8

P11

1 3

P2

1 3

P25

1 2

7 9

10

13

15 17 16 18 19

P10

1 2 3

TO SS12

Vda Vda +15V STB12V STB_PS

TO SC23

+15V +15V

TO J4

+15Vc +15Vc +15Vc +15Vs(S) +15Vs(W) +15Vs(W)

TO SS11

Vsus GND

TO SC2

Vsus GND

TO D25

+15Vc +15Vc

+5Vc +5Vc STBY5V

F_STBY_ON

ECO_ON PANEL_MAIN_ON

PS_SOS ALL_OFF AC_GOOD

TO J10

F STB 14V F STB 14V F STB 14V

Vdat OVER VOLTAGE

73V

+

15V

PR601

80V)

2

Q559

VSUS DET

Q525,Q530

Q558

DETECTION(100V

C555

R526

R527

R533

IC507

PHOTO COUPLER

INV.

ECO ON

BUFF

Q510

BUFF

Q564

BUFF

Q565

R534

D585

D539

D531

D586

D536

R666

D551

R545

D574

OVER VOLTAGE DETECTION (490V

41

3

Q551

VSUS ON/OFF

INV.

Q557

INV.

25V)

Q527

D542 D544 D545

R670

D569

D570

D571

D572

D549

R579

D579

D520

R676

R674

R631

Q520 Q517

Q509

VlOW DET

BUFF

Q541

R620

R589

R590

R621

Vlow POWER CIRCUIT

Q508

VlOW DET

VOLTAGE OUT DETECTION

Q505

3

IC506

ERROR DET

(Vsus)

INV.

Q524

IC510

SWITCHING REGULATOR

Q555

DC/DC CONV. DC/DC CONV.

(15V) (F STB 14V)

A

2

12V ON/OFF

21

OUT

6

7

DDD

D

S85S

G

S

4

3

12

(60V

K

Vcc

TH-42PG9B/E

P-Board Block Diagram

TH-42PG9B/E

P-Board Block Diagram

80

14.11. P-Board (1 of 6) Schematic Diagram (42inch)

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

A

P-BOARD TNPA3911AL (1/6)

D504

MA165

D503

MA165

R410

10/5W

ERZVGAD681

L513 EXCELDR25V

ZH3

ZH10

*

R499 390K

ZN404

RA-362MS-V7-Y

3

1

RL402

DG12D1-O(M)-2

2

4

ZH4

C470 1uF

C475 ***

S402

S401

L404

TF3524V-123Y5R0

ZH13

2.5mm

ZH118

ZH117 ZH104

ZH106

ZH107

C472 ***

ZH102

3

4

2

1

ZH105

ZH103

2.5mm

ZH116

ZH119

TF3524V-123Y5R0

ZH121

ZH108

ZH109

ZH120

C476 100P

L405

ZH122

2.5mm

ZH110

ZH15

3

4

2

1

ZH111

2.5mm ZH123

C473 100P

C404

1.0uF

ZH16

C474

C478

100P

3

COLD

HOT

DG12D1-O(M)-2

B

TO AC CORD

P9

LIVE

NC

-

NEUTRAL

Z450

EYF52BCY

ZH12

4 3 2

ZH11

1

EYF52BCY

Z452

T8AH 250V

CAUTION

T8AH 250V

F401

CAUTION

F402

ZN402

D4EAD7510001

Z453

EYF52BCY

Z451

EYF52BCY

1

RL403

2

4

ZH2

ZH1

ZH9

C

Z2

K4ZZ01000206

1

D

COLD

C461

HOT

ZH32

ZH30

ZH31

123

R417

D401

ZH20

L403

EXCELSA35T

430K

ZH21

C409

2.2uF

ZH22

ZN401 ERZVGED621

R424

22K

Q401

SSM3J14T

C431

1000P

R492

0

R421 33K

ZH19

ZH17

ZH18

B0FBAT000006

45678

T401

G4D4A0000119

181920

ZH56

ZH7

R471

C462

3.3K

1.0

ZH50

ZH8

ZH34

ZH33

ZH35

9

10

D415

R406

D1NS4

ERX12SJ2R2V

Q404

2SB1443

1314151617

1112

R414

15K

R436

15K

D433

02DZ15

R437

D431

18K

RB520

C463

22P

R428

10K

R439

12

R493

12

R448

0.1

Q406

ZH36

B1DEHQ000007

ZH37

ZH38

R426 10K

R498

0.08

ZH92

ZH96

R449

ZH95

0.1 ZH97

330p

C443

1000p

ZH54

ZH55

D417

ZH42

ZH40

S3K60

D419

S3K60

ZH43

ZH51

D420

S3K60

C444 1000p

C460 330p

390uF/450V

TP1

ZH48

C446

ZH49

TP3

TP4

COLD

HOT

TP2

1

2

3

E

COLD

F

HOT

ABC D F G H I JKE

TH-42PG9B/E P-Board (1 of 6) Schematic Diagram

23

5678

MOS

CURR

DET

R441

CURR COMP

R438

330

Q422

2SD1819A C428 220P

R463

33K

R491

C468

47K

0.01

C429

0.047

R440 470K

R419 100K

ERA15-10

R490 47K

680K

R442 680K

HN1B01F

R475 680K

R455

12K

R444

12K

D429

TP7

R443

PFC

2K

TP6

TP5

Q407

R456 33K

R452

C436

10K

1.0

C432

1.0

R415

10K

R454

10K

D418

R458

02DZ8.2

4700

R451

C445

33K

1.0

R472

560K

R473 560K

R465 560K

R450

1000

TP8

C440

R464

10

33K

C422

0.01

Q421

2SD1819A

PFC DET

R494 560K

R495

R693

560K

10K

R496 560K

R497 12K

Q418

2SD1819A

R480 47K

R692

C635

0.01

4700

R453

3M

C421

1.0

C410

0.01

IC402

TL431A1LPM5

ERROR DET

123

R467 1000

R433 12K

Vcc GND

DRIVE

1234

Q420

2SD1819A

C423 4700P

R431

C427

10K

1.0

C426 470P

R401 10K

Q402

RTR040N03

R402

820

D407

R403

1M

MA111

C450

0.01

R430 430K

IC406

L6561

POWER FACTOR CORRECTOR

R462 430K

HOT

TO P-BOARD (3/6)

TH-42PG9B/E

COLD

P-Board (1 of 6) Schematic Diagram

4

5

61 87

9

81

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

14.12. P-Board (2 of 6) Schematic Diagram (42inch)

COLD

P-BOARD TNPA3911AL (2/6)

HOT

ZH75

Q538

2SK3018

ZH73

22

B1DEGQ000070

R712

Q510

RSR015P03

ZH79

Q412

C451 100P

ZH81

ZH72

ZH78

Q413

ZH80

ZH82

D528

MA3X15300L

4.7

Q565

2SB1218AR

D538

02DZ5.1

0.033u

ZH91

2

T407

ETQ11K5AZ

6

514

Q564

2SB1218AR

PR401

F 5A 250V

D423

MA188

R476

R478

180

Q408

RSR025P03

D425

MA188

R477

R482

180

22

Q409

RSR025P03

C620

C643

0.01

47/50V

R596 100

R614 3300

R931

33K

R574

330

C650

0.1

C530

0.033

1

2

3

T402

HOT

MT180

C469 220P

COLD

R668

R667

0

C508

470P

R713

R952

R951

10

C656

2.2

4700

C655

1.0

IC520

LSSK0062

POWER CONTROL

12345678

R591

1M

R922 100

C554

1.0

C503 470P

C527

R697

4.7

R690

4.7

111213141516 910

C534 470P

R613 24K

C574

0.1

C528

1.0

R932 100K

C457

ZH85

ZH74

D529

MA3X15300L

R572

02DZ5.1

HOT

TO SC-BOARD (SC23)

TO J-BOARD (J10)

TO SS-BOARD (SS12)

1M

R680

R698

R655

R587

R711

R679

C603

1.0

Q566

2SD1819A-RTX

1M

R704

R705

1M

R701

R700

R699

0.22

R645

R651

C657

10K

1000P

R706

1000u/16V

100

R597

R607

33K

R707

R708

1M

R702

R703

R599 390

C547

1000P

L514 10uH

C555

D602

02DZ8.2

22K

Q517

HN1C01F

R675 22K

R653 33K

R672

1K

R624

0.22/2W

D516

MA4330-M

D517

MA4330-M

D518

MA4330-M

R953

2.2K

R565

1M

R629

1M

R670

1000

D569

02DZ24Z

R666

D570

1000

D551

R545

02DZ13

10K

D574

MA165

D549

D579

R579

02DZ24Z

MA165

10K

02DZ24Z

D571

02DZ24Z

D572

02DZ24Z

C552

0.1

C551

0.1

C605

R567

1M

150u/200V

ZH62

ZH65

D539

SF8L60

C550 330P

R551 330K

Q541

2SK3018

ZH94

ZH66

ZH99

D531

RF2001T3D

R696

1SR153

10

J501

LSJW0001

J502

LSJW0001

Q520

HN1C01F

R600 390

R588

390

R592 3000

D530

02DZ10

R593 5600

R582

R584

10K

D520

R562

MA111

4.7K[F]

Q509

HN1A01F

VLOW DET

C587 3300P

R585

33K

T404

G4D4A0000118

ZH86

R573

390

R537 100K

R576

12K

D598

R568

C604

1M

D540

SF8L60

ZH64

D586

D536

SF20JC6

C556

1500u/25V

R598 33K

C546

1000P

R560

9.1K

R561

5.1K

R661

5K

150u/200V

R571

1M

C557

R682

20K

R673

1K

R659

30K

R660 12K

WA5001

R688

R570 100K

R635

5678

Q555

RSS130N03

DC/DC CONV.

1K

02DZ7.5

C526

0.022[KB]

R937

1K

R631

33K

R674

33K

R676

33K

Q527

2SK2882

ZH84

R632

220

D542

MA4200-M

D544

MA4200-M

D545

MA4200-M

1234

D507

R555

1M

D521

D1NS4

PR509

F

C523

1.0

Q508

HN1C01F

VLOW DET

R641

47K

ZH83

R563

2.2

D535

MA188

IC512

TL431A1LPM5

ERROR DET(Vda)

D543

02DZ15

C571

33P

R633

1M

R566

1M

R564 100K

R638

1K

123

R685

1K

C562

0.022

C601

0.01

R662 150K

R669 130K

R664

9100

R665 2000

5678

Q556

RSS130N03

DC/DC CONV.

D508

02DZ7.5

R556

1M

R649

22K

R650

10K

C624

0.01

C625

10

C584

C581

0.022

C577

33/100V

Vda

15.0

0

14.0

0

1234

L510

EXCELDR25V

P12

70.0

0

15.0

0

12.0

0

12.0

P23

1 2 3

1 2 3 4 5 6

1 2 3 4 5 6 7 8 9

10

+15V +15V GND

F_STBY F_STBY F_STBY GND GND GND

Vda Vda NC +15V GND GND GND STB_12V NC STB_PS

P10

P5

15.0

0

15.0

0

15.0

0

10 11

Z1

1

1 2 3 4 5 6 7 8 9

TO J-BOARD (J4)

+15Vc +15Vc GND +15Vc GND +15Vs(S) +15Vs(W) +15Vs(W) GNDs(S) GNDs(W) GNDs(W)

Vlow

R933

AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR

TH-42PG9B/E P-Board (2 of 6) Schematic Diagram

1K

TO P-BOARD (4/6)

TH-42PG9B/E

AS AT

P-Board (2 of 6) Schematic Diagram

15 16 1810 12 171411 13

82

14.13. P-Board (3 of 6) Schematic Diagram (42inch)

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

C JDF KBE IA HG

COLD

A

B

HOT

R483

4.7M

ZH61

ZH63

C

R461 10K

R488

C654

100K

1.0

P-BOARD TNPA3911AL (3/6)

2.5mm

ZH60

ZH6

3

C414

0.047u

R413

ZH59

10/5W

2

ZH5

2.5mm

IC411

TL431A1LPM5

ERROR DET

123

Q434

2SK3302

R425

39K

C408

R459

1000P

680K

ZH67

ZH44

4

L410 40mH

1

ZH45

R938

4.7K

D404

S1WB(A)80

ZH68

R416

C402

1.0

3M

ZH53

D435

ERA15-10

ZH52

R407 430K

C407

R427

22u/450V

430K

R435 430K

C413

0.1

D438

D432 RB520

MA4200-M

8

SOURCE

IC409

MIP2G4

DC POWER CONTROL

Vdd

1FB2CL3

D437

MA4200-M

D596

ERA15-10

D416

1SR153

ZH41

56

7

DRAIN

Vcc

4

R423

1K

C434

R418

1.0

C433

22

0.1

C425

0.01

D

D445

MA4360-H

TO P-BOARD (1/6)

MA4200-M

HOT

COLD

ZH89

D411

ZN405

ERZV07D511

ZN406

ERZV07D511

C494

1/250V

R432

R422

1K

330K

D436

ST02D-170

ZH88

C497

47/50V

D412

D1NL20U

D441

D1NL20U

R429

4.7

C493

D444

47/50V

D1NL20U

R434

0

T410

ETS25AF115AH

9

15

16

C529

1.0

14

7

5

4

1

2

R412

0

13

12

11

10

C467 220P

R507

220

4

1

R524 1K

2

3

IC408

ON3171

PHOTO COUPLER

C512

R521

470P

10

D511

D1NJ10

R522

10

D509

D2S6M

IC504

TL431A1LPM5

ERROR DET

C513

50V

470P

C517 220u

C514 470P

C515 1200

D595

WA5001=5

R921

123

33K

C516

0.47 R530

33K

Q537

RTR040N03

R677 470K

R594 150

C585

R943

0.022

1M

R540

02DZ5.1

1M

R539 10K

D601

Q521

2SK3018

C630

0.01

11

12

13

E

COLD

F

BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO

HOT

TH-42PG9B/E P-Board (3 of 6) Schematic Diagram

1 587

23

D563

R544

02DZ6.2

330

4

HOT

1

R542

C507

1K

2

3

0.01

Q524

2SK2090

R549

10K

C627

R541

1000P

1M

14

15

16

COLD

TH-42PG9B/E

IC410

ON3171

PHOTO COUPLER

D430

MA111

R404

1K

TO P-BOARD (5/6)

R420

0

P-Board (3 of 6) Schematic Diagram

4

6

9

83

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

14.14. P-Board (4 of 6) Schematic Diagram (42inch)

AC AFADAA AGAB AE

TO P-BOARD (2/6)

AK ALAJ AO AQ ARAM ANAI ASAH AP AT

P-BOARD TNPA3911AL (4/6)

R612

2200

11

12

13

R528

4.7

C531

RSR025P03

R946 33K

Q540

1.0

C518

0.1

R945

C653

22K

1000P

02DZ5.1

R608 3300

D506

R695

16K

R652

9.1K

R671

10K

R654

22

D587

MA188

Vcc

DC-DC CONVERTER

INV

Csus

ZH27

8

1

R603 33K

C616

1000P

R947

330

C640

0.1

IC509

COMP

R601 47K

ZH28

L6565N

2

Q507

2SK3568

6GD7

GND

VFF

3CS4

1000P

R543

D582

MA7056

R637

0.68

R619

ZH29

D501

S3K60

ZH39

R646

22K

5

ZCD

R657 1000

C632 330P

C634

15K

0.68

R642

0.68

R643

0.68

R644

0.68

R639

0.68

R647

22K

ZH23

ZH24

IC505

ON3171

PHOTO COUPLER

PR601

T 3.15A 250V

1700u/200V

ZH25

ZH47

C611

C615

1700u/200V

ZH26

ZH46

R620

10K

R589

12K R595 2200

R590

12K

R621

02DZ6.2

D514

12K

Q505

2SK2998

2

413

4

1

2

3

IC506

HA17431

ERROR DET(Vsus)

R622 150K

R648 150K

R636 150K

R626 150K

R656

5

R627

8.2K

C619

0.1

R691 100K

R526 220K

R527 220K

R534

47K

R533

16K

D575

MA188

R628

3K

Vsus

9

6

T601

45H-5034A

5

R634

0.68

R640

0.68

4

D585

02DZ7.5

R658

1M

Q530

2SD1819A-RTX

R550 47K

ZH112

ZH113

ZH100

ZH101

C629

0.01

TO SC-BOARD (SC2)

175.0

1

0

2

0

3

175.0

1

0

2

0

3

TO SC-BOARD (SS11)

Q525

2SK3018

C641

1000P

P2

Vsus

NC

GND

P11

Vsus

NC

GND

14

15

16

CA CB CC CD CE CF CG CH CI CJ CK CL

TH-42PG9B/E P-Board (4 of 6) Schematic Diagram

84

IC507

TO P-BOARD (6/6)

ON3171

PHOTO COUPLER

4

1

2

3

TH-42PG9B/E P-Board (4 of 6) Schematic Diagram

1512 1710 181611 13 14

14.15. P-Board (5 of 6) Schematic Diagram (42inch)

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

BO

31

32

33

R580 47K

34

35

36 37 38 39

D515 02DZ3.3

BNBMBL

R505

33

C607

1.0

Q561

2SD1819A-RTX

R609 1000

R532

1K

R546 1000

Q558

2SD1819A-RTX

C638

R578

0.01

47K

R611

47K

R610

C613

0.01

47K

BB BIBHBA BJBFBC

A

COLD

HOT

B

C

BG BKBEBD

TO P-BOARD (3/6)

P-BOARD TNPA3911AL (5/6)

HOT

COLD

R487

4.7K R940

1K

R939

1K

IC412

ON3171

3

2

PHOTO COUPLER

4

1

3

2

IC405

ON3171

PHOTO COUPLER

4

1

C659

R955 47K

R956 100K

Q512

2SK3018

R686 1000

Q551

2SK3018

Q568

0.01

2SJ463A

2

R630

R678

4.7K

0

R558 470K

R557 100K

C533

0.01

R950

1M

R525

47K

R689 1000

C510

0.1

3

R606 1200

IC403

ON3171

PHOTO

1

COUPLER

4

C612

0.01

R514

R538

100K

R714

100

R519

R509

100K

100K R602 3300

C608

0.01

C506

0.01

22

24

P3123P30

R510 100K

19

20

P0121P00

P02

IC401

ON3171

PHOTO PHOTO COUPLER

3

2

R508 1000

R511 100K

15

P13

P1216P1117P1018P03

HOT

4

1

COLD

13D014

D1

IC404

ON3171

COUPLER

2

3

1

4

R683

33K

R684

10K

Q569

2SK3018

Q563

2SK2090

R935 100K

R615

10K

R936

10K

C511

1000P

100/25V

D505 D1NS4

C509

R715

IC501

M34509G4FP

VDD

XIN

XOUT

D

Q501

2SD1820A

R506 1000

Q502

2SD1820A

R502

C501

100K

0.01

R504 1000

R503

C502

100K

0.01

VSS

1

2

3

4

C504

1.0 X501

4MHz

E

C505 1000P

POWER MCU

P217P20

CNVSS

Reset

5

6

C519

R520

1.0 100K

1

2

34

8D59

R513 100K

5

D4

10

IC502

R3111N401C

RESET

D311D2

12

R515

R516

1000

R517

10K

100

Q554

RSR025P03

C610

1.0

R618 100K

D559

02DZ7.5

R617

Q553

2SD1819A-RTX

R581

47K

R548 1000

Q559

2SD1819A-RTX

10K

R687

10K

Q535

Q557

2SD1819A

C583 1000P

C639

R577

0.01

47K

R535 1000

R536

R575

R518

1000

1K

D588

02DZ3.3

1000

2SD1819A-RTX

D555

R501

02DZ7.5

22K

R512 22K

D512 MA111

D513

R616

MA111

10K

C626

0.01

R552 10K

R586 47K

C631

R583

0.01

47K

40

41

R554 1000

42

D590

02DZ3.3

43

44

45

46

F

TH-42PG9B/E P-Board (5 of 6) Schematic Diagram

1

2587

4

6

85

TH-42PG9B/E P-Board (5 of 6) Schematic Diagram

93

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

14.16. P-Board (6 of 6) Schematic Diagram (42inch)

TO P-BOARD (4/6)

CG CK CLCBCA CE CF CICC CD CJCH

P-BOARD TNPA3911AL (6/6)

31

32

33

TO D-BOARD (D25)

15.0

1

15.0

2

0

3

0

4

0

5

0

6

5.0

7

0

D502

C623

WA5001=5

34

35

36 37 38 39

10

R529

C661

C662

100

0.01

R547

100

R553 100

8

5.0

9

5.0

10

0

11

0

12

2.6

13

0

14

0

15

0

16

3.2

17

0

18

0

19

0

20

+15Vc +15Vc NC GND

GND GND +5Vc GND +5Vc STBY5V GND GND(STBY) F_STBY_ON FAN_SOS ECO_ON PS_SOS Panel_Main_ON ALL_OFF AC_GOOD KILL_SOS

P25

L512

4.7uH

PR505

TF16N5.00

02DZ7.5

D600

C558

470u/25V

12345

R523

C658

1.0

C660

47K

2.2

L511 47uH

D599

D1FP3

C559 1200

IC510

BD9703FP

SWITCHING REGULATOR

R569

33K

R559

8.2K

40

41

42

43

44

45

46

TH-42PG9B/E P-Board (6 of 6) Schematic Diagram

1512 1710 1613 1811 14

86

14.17. HX-Board Block and Schematic Diagram

A

HX

PC/RS-232C T erminal

JK3513

1

2

3

13

14

15

12

3

2

L R

IC3502

DDC EEPROM

VCLK

SDA

SCL

Q3532

L AMP

Q3531

R AMP

Q3535 Q3533

Q3536 Q3534

7

5

6

L IN

B

PC IN

R IN

JK3511

PC HD

PC VD

PC R PC G PC B

SCL

SDA

C

JK3509

RS-232C

TXD RXD

D

E

HX1

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

HX-BOARD TZTNP02ZQTU (37inch)

TZTNP03ZQTU (42inch)

L3555

ELJPA100KF

9V

+

C3551

R3668

100

2SD0601A0L

1k

R3672

100

R3591

R3592

R3593

R3790

100

0

ELJPA100KF

D3504 MAZ30560ML

C3550

16V

50V

47u

0.01u

R3791

100

L3526

C3409

16V

0.1u

R3653

C3561

15k

R3776

R3777

33k

AB_RXD

AB_TXD

Q3531

2SD0601A0L

100

R3663

1k

Q3532

100

R3664

+

C3524

C3523

50V

16V

0.01u

47u

16V

R3547

100

R3548

100

L3508

L3509

L3510

R3585

56

R3400

10k

R3590

56

L3514

J0HAAB000012

123

L3515

J0HAAB000012

123

C3562

R3589

1u

R3654

R3655

15k

16V

1u

D3502

MAZ30560ML

47k

4

33k

R3656

R3778 47k

R3586

56

JK3513

K2HC103B0105

L3512

TO J14

PC Ls

13

PC Rs

11

PC R

5

PC G

1

PC B

3

PC HD

7

PC VD

9

22

9V

21

5V

PC AUDIO IN

L3516

J0HAAB000012

123

D3501 MAZ30560ML

J0HAAB000012

123

D3503

MAZ30560ML

L3517

JK3511

TJS8A9880

4

PC IN

AC_HD

AC_VD

R

L

6

1

11

7

2

12

8

3

13

R3508

4.7k

R3509

4.7k

9

4

14

10

5

15

C3EBCC000020

1

19

RXD

18

TXD

JK3509

RS-232C

CTS

RTS

DSR

NC

2

NC

3

NC

4

VSS

PCis

5

RI

GND

9

4

DTR

8

3

TXD

7

2

RXD

6

1

CD

R3529

180k

R3530

180k

IC3502

DDC EEPROM

R3510

100

R3511

100

AC_HD

AC_VD

J0HAAB000012

123

L3513

J0HAAB000012

123

L3507

J0HABB000004

123

L3511

J0HAAB000012

VCC

VCLK

SCL

SDA

D3507

MAZ81600HL

D3508 MAZ81600HL

D3509 MAZ81600HL

D3510 MAZ81600HL

4

J0HABB000004

4

J0HABB000004

4

J0HAAB000012

4

8

7

6

5

C3404

16V

0.1u

AB_RXD

AB_TXD

+

C3405

16V 47u

TO J-BOARD (J14)

HX1

1

22

2

9V

3

5V

20

4

19

RXD

5

18

6

TXD

17

7

16

8

15

9

14

10

PC Ls

13

11

12

STB5

0.4

PC G

9.0 0

5.0

0.4

PC B

0

0.4

PC R

0

0.4

HD

0

0.4

VD

0

5.2

PC Rs

5.2

5.0

TH-37/42PG9B/E HX-Board Block and Schematic Diagram

42

56

813 7

87

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

14.18. GK and K-Board Block and Schematic Diagram

A

K-BOARD TNPA3762AH

RM2501

B3RAD0000127

VOUT

VCC

GND

1

3

2

D2512

RM2501

Q2510

ON/OFF

Q2513

ON/OFF

Q2511

REMOCON RECEIVER

VOUT

VCC

POWER LED

STAND_BY LED

D2520

K1

TO J2

5

REMOCON

8

B

STB3.3V

G_LED_ON

R_LED_ON

11

2

K

REMOTE RECEIVER/LED

MAZ80430LL

C2512

6.3V 10u

C2521

50V

0.01u

R2517

47

Q2510

B1ABCF000138

R2516

22k

C

REMOTE RECEIVER

STB3.3V

R2542

47k

R2520

220k

Q2511

B1ABCF000138

R2524

R2557

22k

5.6k

STANDBY LED

R2525

910

TO J-BOARD (J2)

D2520

LNJ107W5PRW

G

R

Q2513

B1ABCF000138

R2530

22k

R2556

5.6k

123456789

K1

GND

R_LED_ON/STBY_LED

R2558

0

POWER LED

<

R2531

270

GND

REMOCON

MA8056MTX

SUB5V

C2515

50V

0.01u

D2524

101112

GND

STBY3.3V

G_LED_ON

AI_SENSOR

R3762

KEYSCAN

R3759

R3760

R3761

0

R3763

0

R3764

0

GND

3

KEY

GK3

2

1

TO J-BOARD (J15)

C3750

50V

1000p

GK

GK3

TO J15

2

KEY

D

KEY SWITCH

SW3755

VOL.DN

SW3756

VOL.UP

SW3757

ENTER

SW3754

MENU

SW3753

INPUT

SW3753

EVQ11G05R

R3766

0

R3758

R3751

8.2k

4.7k

SW3754

EVQ11G05R

INPUT

R3767

SW3755

EVQ11G05R

VOL.DN

R3752

0

2.2k

SW3756

EVQ11G05R

VOL.UP MENU

R3756

0

R3754

R3753

0

3k

SW3757

EVQ11G05R

ENTER

GK-BOARD TNPA3848AE

E

TH-37/42PG9B/E GK and K-Board Block and Schematic Diagram

342 8

56

TH-37/42PG9B/E GK and K-Board Block and Schematic Diagram

71

88

14.19. J-Board (1 of 2) Block Diagram

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

TO P5

SOUND+15V SOUND+15V SOUND+15V

+15V +15V +15V

J SLOT INTERFACE/SYNC PROCESSOR/SOUND PROCESSOR

J4

1 2 4 6 7 8

SOUND+15V

IC8100

AVR 12V

2

VCC OUT

P5V

D2303

D_3.3V

12V

2

D_1.8V

A_3.3V

A_5VA_1.8V

Q2372

MUTE SW

AMP_STB_SW

D_3.3V

STB3.3V

7

21

SOUND+15V

IIC ON/OFF

56

3

IC2301

10W MONO

BTL AMP R

IC3008

S_CLOCK3

S_DATA3

RESET

SOUND MUTE

AUDIO L

AUDIO R

1

2

3

4

5

6

1

8

1

8

1

8

IC801

AVR 9V

VIN VIN

IC802

AVR 5V

VIN VIN

IC803

AVR 3.3V

VIN VIN

20

SOUND+15V

4

SW_E

Q2300

4

SW_E

10

AMP_ STBY

IN

10

AMP_

IN

17

67

TONE

BAL VOL

RSTB

R OUT

32

L OUT

27

9V_2

SLOT9V

SDA3

SCL3

R

38

L

37

71

73

SDA

SCL

PHASE

A

SHIFT

G

LPF

C

AMP

2

SW

5V_M

A_5V SLOT5V FAN5V

2

SW

IC2303

SOUND CONTROL

A_3.3V

2

SW

SLOT3.3VD_3.3V

9V_2

5

IC2305

EQUALIZER

13

7

AMP_STB_SW

IC804

D_1.8V

A_1.8V

5

1

3

AVR 1.8V

VDD CE

VOUT

VCC

SW_B

1617 15

20

VCC

SW_B

16

21

PRE_ VCC

OUT+

OUT-

SW_OUT

21

PRE_ VCCSTBY

OUT+

OUT-

SW_OUT

15

22

23

IC2302

10W MONO BTL AMP L

+L OUT

22

-L OUT

23

+R OUT

-R OUT

J7

SP_R+

1

SP_R-

3

J8

SP_L+

1

SP_L-

3

SPEAKER

R

SPEAKER

L

Q2331

TH-37/42PG9B/E

J-Board (1 of 2) Block Diagram

TH-37/42PG9B/E

J-Board (1 of 2) Block Diagram

89

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

14.20. J-Board (2 of 2) Block Diagram

J SLOT INTERFACE/SYNC PROCESSOR/SOUND PROCESSOR

S_CLOCK3

1

S_DATA3

2

RESET

3

SOUND MUTE

4

AUDIO L

5

AUDIO R

6

TO DA3

STB+3.3V

STB5V

IIC CONT

SDA1

TXD_PC

RXD_PC

SOUND MUTE

TXD_TU(SBI)

RXD_TU(SBO)

REMOCON OUT

RTC INT

LED_G LED_R

REMOCON

FAN SOS

TO K1

STB3.3V

LED_G LED_R

REMOCON

TO DA1

R/PR(M)

G/Y(M)

B/PB(M)

HD(M)

VD(M)

STB_ON

CABLE DET

POWER STATUS

RESET

KEY_SW

DPMS_HD

DPMS_VD

TO GK3

KEY_SW

SCL1

SCL3 SDA3

STB3.3V

J3

30 18

8

5V

29 27 26 23 22

21 19

16 14

12

10

9

6 5 4 1

J2

1

2 3 6

J1

17 13

9 16 12

8

6

5

4

3

2

1

J15

1

SRQ SCL1 SDA1 SCL3 SDA3

TXD4 RXD4

TXD1 RXD1

REMOCON OUT

REMOCON_IN

FAN_SOS

STB3.3V

REMOCON_IN

PR_M

PB_M HD_M VD_M

STB_ON CABLE DET

AA_POWER RESET

KEY_SW

DPMS_HD DPMS_VD

KEY_SW

STB5V_S

LED_G LED_R

Y_M

J11

SLOT1

TH-37/42PG9B/E

J-Board (2 of 2) Block Diagram

SCL3

SDA3

Q8183

3.3V<=>5V

LEVEL SHIFT

Q8184

3.3V<=>5V

LEVEL SHIFT

Q8181

3.3V<=>5V

LEVEL SHIFT

SDA3

RESET

P5V

Q8182

3.3V<=>5V

LEVEL SHIFT

SOS

Q8200-Q8202

STB_ON

SOS OUT

IC3005

COMPONENT SELECT

5V_M

9V_2

Y_1

42

PB_1

44

PR_1

46

S2_1

23

Y_2

48

PB_2

2

PR_2

4

S2_2

22

Y_3

6

PB_3

8

PR_3

10

S2_3

13

Y_4

36

PB_4

38

PR_4

40

L_1

SLOT3.3V

SLOT5V

SLOT9V

STB5V_S

A17

A19

A21

A40

A22

B21

B19

B17

STB5V

SLOT9V

SLOT5V

SLOT9V

SLOT3.3V

LAN15V

B40

LAN+15V

B2

A26

TX0-

R_1

A28

B3

TX0+

AUDIO IN L

A30

B5

TX1-

AUDIO IN R

VD_1

PB_1

HD_1

PR_1

A32

A36

A34

B9

B8

B6

VD

HD

PR/R

TXG-

TX1+

TXG+

SCL

SDA

B11

PB/B

A38

TXC-

2

3

Y_1

B12

Y/G

SCL3

SDA3

IC8181

TIME CLOCK

SOS_ALL

B14

TX3-

TXC+

STB5V_S

ASPECT DET

SRQ

B23

B15

TX3+

8

5

RTC INT

SRQ

SCL3

SDA_S1

B24

IIC_DATA

15 16

IIC CONT.

MAIN

SUB

SCL_S1

RXD_11

B26

B25

IIC_CLOCK

J-BOARD SOS LED BLINKING : 10TIMES

2

1

9

10

3

4

6

7

STB5V_S

16

VCC

S0/S1

SCL3 SDA3

IIC_SW

SLOT1_DET

SLOT2_DET

SLOT3_DET

SOS_ALL

DAC1

DAC0

9V_2

16

HD_4

VD_4

DPMS_HD

DPMS_VD

IC3003

EX I/O(VIDEO/AUDIO SELECT)

SCL3 SDA3

OUTPUT PORT(SW2) OUTPUT PORT(SW3)

IIC

CONT.

OUTPUT PORT(SW0) OUTPUT PORT(SW1)

8bit ADC(SYNC INH(M))

8bit DAC(CS(M))

8bit DAC(LPF(M))

8bit DAC(FAN CONT)

Q8010,Q8011

Q8012,Q8013

IC8016

PC SYNC INVERTER

21

4

3

VD_HX

STB3.3V

HD_HX

9V_2

9

10

SW0

2

SW1

1

SYNC_INH(M)

6

CS(M)

3

LPF(M)

5

FAN_CONT

4

STB3.3V

TXD4

RXD4

13

15

17

16

SLOT9V

P5V

Y_4 PB_4 PR_4

R_4 L_4

STB5V_S

J14

12 21 22

1 3 5 7

9 11 13 18 19

TO HX1

STB+5V +5V +9V PC-G PC-B PC-R PC-HD_HX PC-VD_HX PC_AUDIO_IN_R PC-AUDIO_IN_L PC-TXD PC-RXD

X8181

9V_2

IC3007

IIC ON/OFF

SCL3 SDA3

IC3001

AUDIO SELECT

17

VCC

L

19

OUT1

R

18

OUT2

SDA SCL

12

SDA3

STB5V_S

9V_2

L3 L2 L1

R3 R2 R1

SCL3 SDA3

STB5V_S

L_4

R_4

8

3

7

1 3 5 7

2 4 6 8

13

SCL3

IC3004

EX.I/O(SLOT DET IIC CONTROL)

16

SLOT1 SLOT2 SLOT3

VCC

SCL3 SDA3

SCL_S1 SDA_S1 IIC_SCL IIC_DAT

SCL_S3 SDA_S3

IIC

CONT.

S1 S0

LL LH

LH

OUTPUT PORT

8bit DAC4

8bit DAC3

8bit DAC1

8bit DAC0

IC3002

EX.I/O(IIC SW)

IC8014

SOS_ALL

RS232C DRIVER

IC8009

HD SWITCH

AC_CS(M)

7

2

5V

1

8

IC8007

SYNC SWITCH

HD

7

Green

6

9V_2

STBY5V_S STBY5V_S

IIC_SCL

RXD_12

IIC_SDA

B25

B24

B26

RXD

IIC_DATA

IIC_CLOCK

TXD_12

TXD

8

SLOT2_DET

B28B27

5

REMOTE

B30

REMOTE

PLUG DET

CS(M)

SOS

B31

1

RESET

B35

SOS

RESET

S2_2

B36

S2 DETECT

Q8002

J6

TO DA6

HD/Green

HD in

IC8003

SYNC SIGNAL

12V

VD

PROCESSOR

16

8

V Sync

6

H Sync

4

SEPA

P5V

13

15

14

1

3

IC8005

SYNC SIGNAL

INVERTER

IC3152

3

2

1

614

5

TX1-(M)

TX0-(M)

TX0+(M)

DETECT

8

TX1+(M)

9

TX2-(M)

11

TX2+(M)

12

TXC-(M)

REMOTE OUT

15

TX3-(M)

TXC+(M)

TX3+(M)

Q3004

3.3V<=>5V

LEVEL SHIFT

5V_M

D3005

TO P10

J10

2

6

LAN15V

1

2

LAN15V(F_STBY)

VD_M

HD_M

SLOT3.3V

L_3 SRQ R_3 SDA_S3 VD_3 SCL_S3

RXD13

TXD13 HD_3 SLOT3_DET PR_3

REMOTE

SOS PB_3 RESET Y_3 S2_3

SLOT5V

SLOT9V

STB5V_S

LAN15V

J13

A17

B17

A19

B19

A21

B21

A22

A40

B40

A26

B23

A28

B24

A30

B25

B26

B27

A32

B28

A34

B30

REMOTE

B31

A36

B35

A38

B36

TH-37/42PG9B/E

J-Board (2 of 2) Block Diagram

SLOT3

SLOT3.3V SLOT3.3V

SLOT5V SLOT5V

SLOT9V SLOT9V

STB5V

LAN+15V LAN+15V

AUDIO IN L SRQ AUDIO IN R IIC_DATA VD IIC_CLOCK

RXD TXD

HD PLUG DET PR/R

SOS PB/B RESET Y/G S2 DETECT

VIDEO BUFFER

1

5

25

TXD1

RXD1

3

2

1

TX0-(S)

TDETECT

IC3101

LPF

CUT-OFF FQ CONT

VFC

21

6

5

TX1-(S)

TX0+(S)

LPF(M)

DAC1 DAC2

3

13

AA POWER

8

9

11

12

TXC-(S)

TXG-(S)

TX1+(S)

TXG+(S)

109

14

TXC+(S)

14

11

17

15

TX3-(S)

1 5 2

12 14 15

TX3+(S)

Y_M

PB_M

PR_M

J12

SLOT2

TXD11 TXD12 TXD13

RXD11 RXD12 RXD13

SLOT3.3V

IC8001

SYNC SELECT

VD_1

1

VD_2

5

VD_3

2

VD_4

4

HD_1

12

HD_2

14

HD_3

15

HD_4

11

SW1

SLOT3

L_2

R_2

LAN15V

SLOT5V

STB5V_S

SLOT9V

A17

A21

A19

A22

B21

B19

B17

STB5V

SLOT9V

SLOT5V

SLOT3.3V

A40

B40

LAN+15V

A28

A26

B3

B5

B2

TX0-

TX0+

AUDIO IN L

AUDIO IN R

A30

TX1-

VD_2

BA

9

A LSLOT1

HL

B6

VD

10

HD_2

A32

TX1+

VD

HD

SW0

B L HLSLOT2

PR_2

A34

B8

HD

TXG-

16

3

13

SYNC_INH(M)

6

REMOTE OUT

PB_2

A36

B11

B9

PB/B

PR/R

TXG+

5V_M

SDA3

Yout1

34

PBout1

32 30

27 24 21

PRout1

Yout2 PBout2 PRout2

IC3150

BUFFER

5V<=>3.3V

LEVEL SHIFT

Q8019

SERIAL SELECT

STB5V_S

IC3006

REMOTE OUT

Q3001

SOS

S2_1

REMOTE

B31

B30

REMOTE

CABLE DET

RESET

P_STATUS

J5

B35

B36

B32

SOS

TO DA6

RESET

S2DETECT

POWER_STATUS

TXD_11

SLOT1_DET

CABLE_DET

B28

B27

B29

TXD

RXD

PLUG DET

9V_2

IC3151

Y_2

A38

B14

B12

Y/G

TXC-

TXC+

CS(M)

3.3V<=>5V

LEVEL SHIFT

B15

B23

TX3-

TX3+

SRQ

90

14.21. J-Board (1 of 5) Schematic Diagram

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

50V

0.01u

R805

84.5k

R806

R813

42.2k

R814

10.5k

33

FL3008 F1J1E1040022

1

L804

3

G

J0JHC0000078

G

C831 16V

47u

L3140

J0JHC0000078

F1J1E1040022

1

L805

L811

FL3007

F1J1E1040022

1

G

2

FL3004

F1J1E1040022

G

1

2

L809

C845

L810

2

C8107 470u

16V

+

TO P-BOARD (P5)

FL3006

3

G

C839

6.3V 10u

C847

6.3V 10u

G

25V

10u

C843

25V

10u

C832

25V

0.1u

15V

GND

15V

GND

15V

GND

C3146

16V

2.2u

2

+

3

C8106

16V

47u

+

3

C846

16V

2.2u

D_3.3V

C844

16V

2.2u

SLOT3.3V

+

C8113

0.1u 16V

TO P-BOARD

A

15V

(P10)

J10

LAN15V

NC

GND

C807

C802

2.2u

470u

25V

+

B

R802

33k

R825

C805

8.2k

1u 16V

15V

C817

C812

25V

2.2u

470u

+

R810

C

D

C827

25V

2.2u

33k

C815

R826

1u

8.2k

16V

15V

C822

25V

470u

+

C857

50V

0.01u

R818

33k

C825

R827

16V

C828

8.2k

1u

1

2

3

4

5

6

C808

25V

0.1u

C818

0.1u 25V

25V

0.1u

15.0

0

C855

0.01u 50V

C856

0.01u

50V

C0DBAMH00013

8

7

6

5

R819

68k

FL3001

F1J1E1040022

3

G

2

G

1

3

G

2

G

1

FL3000

F1J1E1040022

IC801

C0DBAMH00013

AVR 9V

8

VIN

7

GND

6

RT

5

EN

R803

68k

IC802

C0DBAMH00013

AVR 5V

8

VIN

7

GND

6

RT

5

EN

R811

68k

IC803

AVR 3.3V

VIN

GND

RT

EN

VIN

SW

FB

INV

D805 B0JCPE000004

B0JCPE000004

VIN

SW

FB

INV

VIN

SW

FB

INV

1

2

3

4

1

2

3

4

1

2

3

4

D806

B0JCPD000026

B0JCME000037

C824

50V

0.01u R820

33k

R840

3.3k

D807 B0JCPE000004

B0JCPE000004

D801

C804

50V

4700p

R804

82k

D802

C814

50V

4700p

R812

68k

L803

G1C220MA0167

D803 B0JCME000037

D808

L801 100u

L802

G1C101MA0167

C821

470u

16V

C823

50V 47p

D809 B0JCPE000004

C809

16V

2.2u

C819

16V

2.2u

+

C829

25V 10u

D810 B0JCPE000004

+

C801 35V 220u

+

C867

25V

0.1u

LAN15V

+

C8101

C8100

16V 47u

C806

25V

0.1u

10.5k

C811

C816

16V

25V

470u

0.1u

R838

R821

24.3k

R822

10.5k

J0JHC0000078

E

C0CBCAC00275

F

15V

C8120

25V

470u

TH-37/42PG9B/E J-Board (1 of 5) Schematic Diagram

J4

15.0

1

15.0

2

0

3

15.0

4

0

5

15.0

6

15.0

7

15.0

8

0

9

0

10

0

11

9V_2

SLOT9V

C8111

16V

0.1u

5V_M

C840

16V

2.2u

A_5V

C848

16V

2.2u

SLOT5V

C8112

16V

0.1u

FAN5V

C835

16V 47u

A_3.3V

5

VOUT4NC

GND

VDD

CE

1

2

3

IC804

AVR 1.8V

IC8100

C0DBEJG00001

CTL2Vcc3GND4OUT5C

1

R828

0

+

C8121

25V

2.2u

15V

SOUND15V

C2378

25V

0.1u

D_3.3V

C833 50V

0.01u

AVR 12V

C8114

50V

0.01u

J-BOARD TNPA3896AB (1/5)

1

2

IC2301

C1AB00002534

10W MONO

D_1.8V

D_3.3V

C2401

10k

22

C2402

C2403

25V

0.1u

A_1.8V

C2373

25V

0.1u

80

X2301

H0J184500026

C2380

25V

A_3.3V

1

4

PLLAVSS

5

PLLDVDD

6

PLLDVSS

7

TEST2

8

TEST3

9

DVSS4

10

DVDD4

11

XVSS

12

XOUT

13

XIN

14

XVDD

15

CVDD4

16

CVSS4

17

TEST0

18

0.1u

21

C2381

25V

0.1u

C2382

25V

0.1u

A_5V

C2383

10V

100u

C2374

25V

0.1u

C2375

25V

0.1u

C2379

25V 0.1u

C2376

50V

15p

C2377

50V

15p

R2399

73

74

75

76

77

78

79

DVSS3

DVDD3

MRREQ

SDA/DO

GPFLAG

I2CBUSY/DI

EMPF CVSS3 CVDD3

IC2303

PLLPWRR2PLLGNDR3PLLAVDD

C1BB00001006

SOUND CONTROL

TEST119TEST420TEST5

BVSS1 BVDD1 AVSS4

AVDD425AVDD326AVSS327AOUT128EVRINL29DAOUTL30DAOUTR31EVRINR32AOUT233AVSS234AVDD235VREF236VREF137INL

22

23

24

0.1u

C2384

25V

100u

C2385

10V

C2386

C2387 50V 1u

56

R2367

OUT-L

25V

22

0.1u

R2393

10k

R2394

5.1k

R2396

R2400 22

C2404

50V

0.01u

10k

R2397

R2392

R2395

67

68

69

70CE71

72

INTB

RSTB

PWDB

SCL/CL

MCUIFSEL

PDEN

XPDESC

CVDD2

AVDD1 AVSS1

INR

0.1u

C2388

25V

50V10u

+

100u

C2389

10V

C2390

+

50V

1u

56

R2368

OUT-R

C2392

16V

1u

65

66

DVDD2

LRCKO60CVSS2

TEST642XSEL043XSEL1

0.1u

25V

C2391

C2400

25V

0.1u

62

63

64

61

59

DVSS2

58 57

DATAO0

56

DATAO1

55

DATAO2

54

TEST7

53

BCKO

SCK0

52

DVDD1 DVSS1

SCKI

DATAI

BCKI

LRCKI CVDD1 CVSS1

XSEL2

38

C2393

16V 1u

C2399

25V

0.1u

51

10k

R2407

50

10k

R2406

49

10k

R2405

48

10k

R2404

47 46 45 44

41

40

39

0.1u

50V 10u

25V

+

C2395

C2394

C2398

0.1u

25V

10k

R2391

10k

R2389 R2390

10k

C2396

25V

0.1u

+

C2397

10V 100u

A_3.3V

R2412

1.2k

R2413

0

R2414

R2418

1.2k

10k

C2405

6.3V

2.2u

R2415

1.2k

C2408

R2416

6.3V

0

R2419

R2417

10k

1.2k

C2406

2.2u

6.3V

C2409

C2407

6.3V

10u

50V

R2424

180p

10u

R2420

R2421

15k

27k

IC2305

C0ABBA000168

EQUALIZER

123

45

AOUT

AIN-

AIN+

GND

BOUT

BIN-

BIN+

VCC

9V_2

678

C2411

25V

10u

R2422

27k

R2425

C2410

R2423

50V

15k

180p

P5V

R2427

10k

0

C2350

R2351

16V

10k

2.2u

C2356

50V

C2358

1000p

35V

2.2u

+

C2352

50V 10u

R2353

10k

+

C2370

10u 50V

C2360

50V

1000p

0

C2351

16V

2.2u

R2352

C2357

50V

C2359

1000p

35V

2.2u

+

C2353

50V

C2420

25V

0.1u

10u

R2354

10k

+

C2371

50V 10u

C2361

50V

1000p

R2398

4.7k

BTL AMP R

C2354

35V

1

HP_IN

47u

+

2

HP_RippleFilter

3

HP_Standby

4

IN

5

IN_VREF

6

PRE_GND

7

ON_TIME

8

DIAGNOSIS _OUT

9

NC

10

AMP_Standby

11

AMP_Ripple

R2361

Fileter

10k

12

Tj_Monitor

phase comp. 2

13

phase comp. 1

14

IC2302

C1AB00002534

10W MONO BTL AMP L

C2355

1

HP_IN

47u

35V

+

2

HP_RippleFilter

3

HP_Standby

10k

4

IN

5

IN_VREF

6

PRE_GND

7

ON_TIME

8

DIAGNOSIS _OUT

9

NC

10

AMP_Standby

R2362

11

AMP_Ripple Fileter

10k

12

Tj_Monitor

13

phase comp. 2

phase comp. 1

14

28

HP_OUT

27

NC

26

NC

25

POWER

_GND

Thermal Pad

24

NC

23

OUT-

22

OUT+

21

PRE_Vcc

20

Vcc

19

NC

18

SW_GND

17

SW_B

16

SW_E

15

SW_OUT

28

HP_OUT

27

NC

26

NC

25

POWER

_GND

24

Thermal Pad

NC

23

OUT-

22

OUT+

21

PRE_Vcc

20

Vcc

19

NC

18

SW_GND

17

SW_B

16

SW_E

15

SW_OUT

C2413

SOUND15V

0

R2364

+

C2412

C2362

25V

0.1u

470u

C2364

0.1u

1.7

50V

R2355

2.2

Q2300

B1BBCF000028

L2330 220u

C2366

2.2u 25V

R2357

2.2

25V

0.1u

B1BBCF000028

L2331 220u

C2367

25V

2.2u

R2358

2.2

R2359

B0JCME000037

+

R2356 2.2

R2360 2.2

Q2331

B0JCME000037

R2408

0

1.7

R2409

0

C2368

2.2

50V

0.1u

D2301

SOUND15V

0

*R2366

C2363

25V

470u

C2365

50V 0.1u

R2410

0

R2411

0

C2369

50V

0.1u

D2302

SPEAKER

J7

1

2

3

R

+R OUT

-R OUT

3

4

5

SPEAKER

J8

1.7

1

2

1.7

3

L

+L OUT

-L OUT

6

A_1.8V

L807

J0JHC0000078

+

C834

C841

L808

J0JHC0000078

C869

16V

6.3V

2.2u

10u

D_1.8V

C838

C837

16V

6.3V

2.2u

10u

R829

1k

R830

12V

8.45k

+

C8116

C8115

50V

16V 47u

0.01u

16V 47u

Q2372

R2387

2SD0601A0L

D2303

B0JCME000037

0

R2386

100k

TO K-BOARD

J2

(K1)

STB3.3V

LED_G

LED_R

REMOCON

TO GK-BOARD (GK3)

KEY-SW

OPT

GND

J15

GND

NC

J0JHC0000078

L8101

3.3

1

J0JHC0000078

L8102

4.5

2

0

L8103

J0JHC0000078

3

L8104

J0JHC0000078

0

4

L8105

J0JHC0000078

0

5

0.8

6

L8106

J0JHC0000078

D8181

MAZ80560ML

L8107

J0JHC0000078

3.2

1

L8108

J0JHC0000078

0

2

0

3

D8185

MAZ80560ML

D8184

MAZ80560ML

KEY_DET

REMOCON

KEY_SW

LED_G

LED_R

7

8

R2383

4.7k

R2384

47k

R2388

0

TH-37/42PG9B/E J-Board (1 of 5) Schematic Diagram

91

7425831

96

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

14.22. J-Board (2 of 5) Schematic Diagram

J-BOARD TNPA3896AB (2/5)

D_3.3V

R3125

10k

R3134

100k

1

2

SCL3

SDA3

STB3.3V

1A

1

2

3

4

8

Vcc

1B

7

1C

6

2C

2B

5

GND

2A

C2425

25V

0.1u

IC3008

C0JBAS000215

IIC ON/OFF

AK_VD_3

AD_VD_4

AL_VD_2

IC8007

C0JBAR000419

R3163

1k

AC_CS((M))

C8049

50V

0.01u

SYNC SWITCH

678

I0

VCCCOM

INH

123

R8100

10k

R8005

10k

R8097

R8098

10k

R8072

SEL

I1

VEE

GND

45

GND

52A62B71C8

0

100

R8093

HD

VD

C8005

50V

0.01u

11A21B32C4

C8051

16V

0.1u

Vcc

C0JBAS000215

P5V

R8047

270

R8021

2.2k

IC8009

HD SWITCH

Q8002

2SD0601A0L

C8007

50V

100p

C8035

16V

0.1u C8027

16V

2.2u

R8036

R8035

150

330

C8009

6.3V 10u

R8025

D8001

MA2J11100L

5V_M

D8003 MA2J11100L

R8029

JS8094

C8013

C8019

16V

0.01u

0.1u

0

R8026

330

C8025

R8033

100k

0.01u

C8015

10V 10u

C8016

16V

4.7u

3k

C8021

R8031

50V

16V

2.2k

0.47u

IC8001

C0JBAR000241

SYNC SELECT

1

R8001 R8002

R8003 R8004

Y0

0

2

Y2

3

0

Y

4

Y3

0

5

Y1

0

6

INH

7

VEE

8

VSS

AB

SLOT1

LOLO

SLOT2

LO

HI LO

SLOT3

HI

PC

HI

C8003

16V

0.1u

16

VDD

15

X2

R8009

270

14

X1

R8010

270

13

X

12

X0

R8011

270

11

X3

R8012

270

10

A

9

B

AD_HD_4

AK_HD_3

G1C100K00020

R8017

5.6k

R8018

5.6k

L8001

AE_SW0 AE_SW1

IC8003

C1AA00000706

SYNC SIGNAL PROCESSOR

1

H.State

2

V.State

3

Green Sep Filter

4

Green IN

50V

5

GND

6

Comp/H IN

7

Comp/H Det

8

Vert IN

9

Vert Det

10

Vert S/S Adj

C8023

50V

0.01u

ZA3001 K4CD01000013

ZA3003 K4CD01000013

ZA3005 K4CD01000013

ZA3007

K4CD01000013

Vcc

20

Clamp Timing

19

V.Po l.

18

H.Pol.

17

Clamp OUT

16

15

HD-OUT

14

HD+OUT

13

VD+OUT

12

Digital GND

11

Vert S/S IN

G1C100K00020

C8036

50V

100p

+

R8037

4.7k

C8033

50V

1000p

ZA3002 K4CD01000013

ZA3004 K4CD01000013

ZA3006 K4CD01000013

ZA3008 K4CD01000013

IC8005

12V

L8003

R8041

18k

2.2k

C8029

50V

0.01u

R8050

R8048

R8045

C8030

16V 47u

R8039

4.7k

C8038

50V

1000p

10k

R8051

C0JBAB000646

SYNC SIGNAL INVERTER

5V

L8005

G1C100K00020

R8056

1

I1

100

2

O1

R8055

3

I2

100

4

5

I3

6

O3

78

R8065

R8067

C8045

16V 1u

14

VCC

13

I6

12

O6

R8054

0

11

I5O2

10

O5

R8060

9

0

I4

O4GND

TPJV1

TPJH1

910

AG_HD_M AG_VD_M

11

AL_HD_2

3

4

5

NO

FAN SOS

FAN CONT

6

USE

15V

GND

5V

R/PR_M

B/PB_M

STB_ON

CABLE DET

POWER STATUS

RESET

KEY_SW

DPMS_HD

DPMS_VD

J30

1

2

3

4

5

GND

HD_M

GND

G/Y_M

VD_M

GND

15.0

0

5.0

6.6

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

J1

TO DA-BOARD (DA1)

0

0.4

4.4

0

0.4

0

0.4

0

0.5

4.9

3.2

FL8000

F1J1E1040022

G

123

G

FAN5V

CABLE_DET

AA_POWER

AF_DPMS_HD

AF_DPMS_VD

FAN_SOS

FAN_CONT

AG_PR_M

AG_HD_M

AG_Y_M

AG_VD_M

AG_PB_M

STB_ON

RESET

KEY_SW

15V

STB3.3V

30

3.3

IIC_CONT

29

2.3

GND

28

0

SCL1

27

3.0

SDA1

26

3.0

SCL2

25

0

SDA2

24

0

SCL3

23

3.0

SDA3

IIC_INT/BOOT

RXD_PC

SOUND MUTE

REMOCON OUT

REMOCON

FAN SOS

TXD_PC

TXD_TU

RXD_TU

RTC INT

LED_G

LED_R

22

3.0

21

2.7

20

0

19

2.7

STB5V

18

5.0

GND

17

0

16

0.5

GND

15

0

14

0.6

GND

13

0

12

0.6

GND

11

0

10

0

9

3.2

5V

8

5.0

GND

7

0

6

4.5

5

0

4

0.8

GND

3

0

GND

2

0

1

J3

RESET

TO DA-BOARD (DA3)

7

8

TH-37/42PG9B/E J-Board (2 of 5) Schematic Diagram

AI_VD_1

L

R

STB3.3V

G

S

Q8181

B1CBHD000002

56

R8187

R8188

0

R8189

0

R8190

KEY_DET

REMOCON

0

FAN_SOS

AJ_TXD4

AJ_RXD4

AJ_TXD1

AJ_RXD1

R3150

100

LED_G

LED_R

R8207

0

D

S

Q8182

STB_ON

STB5V_S

R8185

2.7k

R8183

G

0

R8186

2.7k

D

R8184

0

IC8181

C1DB00001208

R8129

0

TIME CLOCK

AB_SCL3

AB_SDA3

FL3002

F1J1E1040022

G

1

3

G

2

FL3010

F1J1E1040022

G

1

3

G

2

FL3003

F1J1E1040022

G

3

1

G

2

1

2

SCL

3

SDA

45

R8182

100

P5V

+

C8102

C8108

16V

0.1u

47u

STB3.3V

+

C8122

C8123

16V

47u

0.1u

STB5V_S

+

C8103

C8109

16V

16V 47u

0.1u

X8181

C8181

H0J327200114

50V

32.768K

15p

8

7

6

C8182

50V 15p

9V_2

R3140

47k

R3141

47k

AA_SCL3

AC_SCL3

STB5V_S

R8180

82

D8180

MA2J11100L

+

C8185

C8183

5.5V

16V

1.5

0.1u R8181

100

L3002

G1C100K00020

C3041

16V

0.1u

1A

1

1B

2

2C

3

4

GND

AI_HD_1

R3160

R3161

AC_SDA3

D

S

Q8184

11

0

SDA

12

0

SCL

13

C3042

AGND

16V

14

10u

FILTER

15

33

R3051

VRR

16

VCC

17

C3043

OUT2

16V

18

10u

OUT1

19

SELECT

20

R3049

10k

C1AB00002530

STB5V_S

R8121

2.7k

R8119

0

G

R8122

2.7k

R8120

D

0

+

C3004

C3001

16V

50V

47u

0.01u

R3108

56

R

L

R3107

56

AA_SDA3

AA_SCL3

IC3007

STB5V_S

C3040

16V

0.1u

C0JBAS000215

IIC ON/OFF

8

Vcc

7

1C

6

2B

5

2A

AA_SDA3

AB_SDA3

AB_SCL3

STB3.3V

G

S

Q8183

B1CBHD000002

DGND

IC3001

AUDIO SELECT

AC_SCL3

EXT32

10

EXT31

9

C3058

EXT22

1u

16V

8

C3057

EXT21

1u

16V

7

C3056

EXT12

1u

16V

6

C3055

EXT11

1u

16V

5

C3054

Tuner2

1u

16V

4

C3053

Tuner1

1u

16V

3

C3052

Front2

1u

16V

2

C3051

Front1

1u

16V

1

AD_L_4

AD_R_4

AI_L_1

AI_R_1

AL_L_2

AL_R_2

AK_L_3

AK_R_3

AC_SDA3

12

13 14

15

16 17 18

19

20

21

22

23

24

25

26

27

28

POWER_STATUS

AA_POWER

R3061

D3061

0

MA2J72800L

Q3001

2SB0709A0L

STB5V_S

R3063

R3001

100

10k

R3002

1k

R3003

47k

TH-37/42PG9B/E J-Board (2 of 5) Schematic Diagram

10 12 1711 181514 1613

92

14.23. J-Board (3 of 5) Schematic Diagram

J-BOARD TNPA3896AB (3/5)

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

11

R3102

COMPONENT SELECT

28

30

GND

Pr_OUT1

AUX1 AUX0

Pb_OUT2

PORT0

SDA SCL ADR

PORT2

2.2u

16V

C3029

C3030

75

56

R3092

R3091

R3080

AK_PR_3

180

R3103

180

R3101

180

IC3005

C1AB00002529

26

27

AUX229AUX3

Y_OUT2

PORT1

Pr_OUT2

DGND

13

330k

R3048

75

56

R3050

AK_S2_3

L3006

G1C100K00020

25

V+

VREF

GND

14

C3035

16V

0.1u

180

R3106

R3105

R3104

C3018

C3019

16V

0.1u

47u

24

23

22

C3033

C3034

21

16V

0.1u

16V 1u

R3057

0.1u

C3032

R3058

56

20

19

18

17

16

15

R3054

56

AI_S2_1AD_PR_4

AL_S2_2

R3053

5V_M

56

C3017

50V

0.01u

AA_SDA3

AA_SCL3

AI_Y_1

AI_PB_1

AI_PR_1

AL_Y_2

L3005

G1C100K00020

330 330 330 0 0

2SD0601A0L

R3064 56

R3065

R3066

R3067

R3068

R3069

R3081

10k

R3044

Q8019

R8069

2.2k

R3070

56

R3071

56

R3072

56

R3073

56

R3074

56

R3075

56

AA_SCL3 AA_SDA3

10k

R3046

IC3003

C1AB00000441

EX.I/O (VIDEO/AUDIO SELECT)

R8089

180

C3020

16V

2.2u

75

C3021

16V

2.2u

75

16V

75

0.01u

75

16V

R3093

75

38

39

C3022

16V

40

2.2u

C3013

41

V+

50V

0.01u

42

Y_IN3

C3023

2.2u

43

GND

C3024

16V

44

Pb_IN3

2.2u 45

C3012

V+

50V

46

Pr_IN3

C3025

2.2u

47

48

C3031

16V

1V+2

2.2u

50V

0.01u

C3014

50V

0.01u

C3015

31

32

33

34

35V+36

37

GND

Y_IN4

Y_OUT1

Pb_OUT1

V+ Pb_IN4 GND Pr_IN4

GND Y_IN2

Pb_IN2

GND4Pr_IN25GND6Y_IN17V+8Pb_IN19V+10Pr_IN111GND12PORT3

3

2.2u

16V

50V

2.2u

R3076

C3026

AL_PB_2

16V

R3088

56

0.01u

C3028

C3027

C3016

75

R3090

R3089

56

R3078

R3079

56

R3077

AK_PB_3

AK_Y_3

AL_PR_2

R8057

12

13 14

1k

AD_Y_4

AD_PB_4

15

AC_CS((M))

16 17 18

19

20

21

22

23

R3027

R3198

AC_SDA3

AC_SCL3

R3026

10k

12k

0

1

R3032

SW1

=SL2_DET

0

2

R3033

SW0

R3195 R3196

=SL1_DET

10k

3

DAC4

=IICSW

10k

4

DAC3

=IICSW =75ohm

IC3004

SL3_DET=

SAD2 SAD1 SAD0

5

DAC2

6

DAC1

7

DAC0

8

GND

AJ_DAC0

AJ_DAC1

C1AB00000454

IC3002

C0JBBR000002

EX.I/O(IIC SW)

S1 S0

LOLO

SLOT1

LO

SLOT2

HIHILO

SLOT3

24

AN_SCL_S1

1

1OE

2

S1

3

1B4

SCL

4

1B3

5

SDA

1B2

6

1B1

7

1A

8

GND

VCC 2OE

S0 2B4 2B3 2B2 2B1

2A

AN_SDA_S1

C3009

25V

0.1u

16 15 14 13 12

R3197

11

12k

10

9

C3011

STB5V

25V

0.1u

16

VCC

15

SCL

14

SDA

SW3 SW2

330

R3039

13

330

R3040

12

330

R3041

11

0

10

R3042

0

9

R3043

EX.I/O SLOT DET IIC CONTROL

AC_SCL3

AC_SDA3

10k

R3045

R3047

AE_SW1 AE_SW0

FAN_CONT

10k

R3028

R3029

1

SW1

0

R3030

2

SW0

0

R3031

3

DAC4

:CS(M)

4

DAC3

R3062

R3082

:FAN_CONT

100

5

DAC2

:LPF(M)

6

DAC1

:SYNC_INH(M)

7

100

DAC0

8

GND

C3010

25V

0.1u

16

Vcc

15

SCL

14

SDA

R3034

13

SAD2

R3035

12

SAD1

R3036

11

SAD0

R3037

10

SW3

R3038

9

SW2

25

AM_SCL_S3

26

27

AM_SDA_S3

41

42 43

44

45

46

47

48

49

50

51

52

53

54

55

56

28

TH-37/42PG9B/E J-Board (3 of 5) Schematic Diagram

AH_SLOT2_DET

AH_SLOT1_DET

AH_SLOT3_DET

AH_SOS_ALL

21 2619 20 22 25 272423

93

AUDIO_SOS

57

58

TH-37/42PG9B/E J-Board (3 of 5) Schematic Diagram

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

14.24. J-Board (4 of 5) Schematic Diagram

J-BOARD TNPA3896AB (4/5)

41

42 43

44

45

C3103

C3101

16V

2.2u

C3105

16V 0.1u

46

47

48

49

50

51

52

53

54

55

56

57

58

TH-37/42PG9B/E J-Board (4 of 5) Schematic Diagram

16V

2.2u

C3106

16V 0.1u

C3107

16V 0.1u

IC3101

C1AB00002238

VIDEO BUFFER

1

GINA/UINA

2

GSG1

3

GINB/UINB

4

NC

5

BINA/VINA

6

GSB1

7

BINB/VINB

8

NC

9

DISABLE

10

GND3

11

BOUT/VOUT

12

VCC3

13

GND2

14

GOUT/UOUT

AF_HD_HX

AF_VD_HX

AD_R_4

RINB/YINB

RINA/YINA

ROUT/YOUT

AD_PR_4

AD_PB_4

MUXSEL

AD_Y_4

28

NC

27

C3111

26

GSR1

VCC4

NC

VFC

RFC

GND4

VCC1

GND1

VCC2

16V 0.1u

25

24

C3112

23

16V 0.1u

R3117

22

0

R3126

21

0

C3114

16V 4.7u

20

R3118

820

19

18

17

C3115

16V 0.1u

16

15

C3108

16V 0.1u

TO HX-BOARD (HX1)

C3110

16V

2.2u

R3111

R3110

1.5k

4.7k

SLOT9V

J14

5V_M

JS8096

C3144

C3143

C3113

16V 47u

16V

2.2u

C3135

6.3V

1000u

AG_PR_M

R3188

39

C3134

6.3V

R3190

1000u

39

AG_Y_M

AG_PB_M

R3189

C3136

6.3V

39

1000u

AJ_RXD_4 AJ_TXD_4

P5V

0

9.0

5.0

000

2221201918171612131415

123456789

0.4

TXD

RXD

GND

Y/G

GND

PR/R

PB/B

0

0.4

C8080

16V

0.1u

C8082

16V

0.1u

0

GND

0.4

0

GND

75ohm

HD

GND

005.2

0.4

C8081

16V

0.1u

C8083

16V

0.1u

AF_HD_HX

AF_DPMS_HD

AF_VD_HX

AF_DPMS_VD

AF_HD_HX

AF_VD_HX

AD_L_4

5.2

GND

10

VD

0

C8074

C8075

1000p

L

11

GND

50V

1000p

50V

STB5V_S

5.0

STB5V_S

R

IC8014

C0ZBZ0000911

RS232C DRIVER

1

EN

2

C1+

3

V+

4

C1-

5

C2+

6

C2-

7

V-

8

T2_OUT

9

R2_IN

10

R2_OUT

R8117

R3230

R8118

R3231

C8072

10V

10u

C8073

10V 10u

SHUTDOWN

0

100

0

100

R3210

100

D8010

MA3X15300L

R3211

100

D8011

MA3X15300L

STB3.3V

20

19

VCC

18

GND

17

T1_OUT

16

R1_IN

15

R1_OUT

14

ONLINE

13

T1_IN

12

T2_IN

11

STATUS

IC8016

C0JBAZ001934

PC SYNC INVERTER

1

1A

2

1Y

3

2A

4

2Y

5

3A

6

3Y

7

GND

R3212

4.7k

Q8010

2SD0601A0L

R3213

4.7k

R3214

4.7k

Q8012

2SD0601A0L

R3215

4.7k

Q8013

2SB0709A0L

C8084

16V

1u

100

3.3

R3217

3.3

Q8011

2SB0709A0L

R3218

3.3

R3219

3.3

R8124

R8125

R8126

R8112

R8127

VCC

6A

6Y

5A

5Y

4A

4Y

AJ_TXD_4

100

AJ_RXD_4

100

AJ_RXD4

0

AJ_TXD4

100

AI_Y_1

STB5V_S

1

5

A

Vcc

C3150

2

3

IC3150

C0JBAA000419

BUFFER

STB3.3V

L3050

G1C100K00020

C3200

16V

14

1u

13

12

11

10

9

8

AD_VD_4

AD_HD_4

C8070

AJ_TXD1

25V

0.1u

AJ_RXD1

AH_SLOT1_DET

AJ_TXD11

AJ_TXD12

AJ_DAC1 AJ_DAC0

AJ_RXD11 AJ_RXD12

16V

0.1u

B

4

Y

GND

LAN15V

A38

A39

A40

B38

B39

B40

Y/G

GND

LAN15V

0

15.0

0

15.0

0

38

39

40037

R3083

0

AJ_TXD13

R3084

0

R3085

0

AJ_RXD13

AI_S2_1

AI_PB_1

A36

A37

B36

B37

Y/G

PB/B

Y/G GND

S2DETECT

0

1.3

0

36

1

Y0

2

Y2

3

Y

4

Y3

5

Y1

6

INH

7

VEE

8

VSS

POWER_STATUS

AI_PR_1

AI_HD_1

100

R3004

A33

A34

A35

B33

B34

B35

NC

PR/R

RESET2

RESET1

PB/B GND

PR/R GND

PWR_STATUS

0.4

0

4.9

0

35

34

32

33

IC3006

C0JBAR000241

SERIAL SELECT

AI_VD_1

D3001

MA2J11100L

100

R3151

A31

A32

B31

B32

HD

SOS

REMOTE

SYNC GND

0.5

0

-0.8

30

31

VDD

X2 X1

X X0 X3

A

B

CABLE_DET

A30

B30

VD

16 15 14 13 12 11 10

9

B29

SYNC GND

CABLE DET

0

29

A29

R3086 R3087

R3094

R3095 R3096

AI_R_1

B28

PLUG DET

AUDIO IN R

0.7

5.0

28

AJ_TXD11

A28

TXD

0

27

STB5V_S

AJ_RXD11

A27

B27

AUDIO GND

AI_L_1

RXD

0.7

0

26

5.6k

0 0

0

AN_SCL_S1

A26

B26

AUDIO IN L

IIC SCL

0

4.8

25

AN_SDA_S1

A25

B25

AUDIO GND

71 72

TDETECT

TX3-

TX3G

TXC+

TXC-

TXCG

TXG+

TX3+

23

SLOT3.3V

C3201

6.3V 10u

SLOT9V

SLOT5V

STB5V_S

A12

A13

A14

A15

A16

A17

A18

A19

A20

A21

A22

A23

A24

B12

B13

B14

B15

B16

B17

B18

B19

B20

B21

B22

B23

B24

SRQ

GND

RSVD

STB5V

IIC DAT

SLOT9V

0

5.0

0

9.0

0

2.3

4.8

23

21 9.0

24

20

22

C2426

25V

0.1u

SLOT1 SLOT2 SLOT3

NCNCNCNCNCNCNCNCNCNCNCNCNCNCNC

TX3-

GND

SLOT5V

5.0

19

SLOT5V

018

0130

AB

LO HI

GND

SLOT3.3V

016

3.3

17

LOLO HI LO

TXC-

TX3+

TXC+

TX3G

0

1.6

1.6 0

0

1.6

14

15

11

12

10111213141516171819202122

0

1.6

0

A10

A11

B10

B11

TXG-

TX1+

TX2G

TXG+

TXCG

0

1.6

0

1.6

9

8

6

7

10

TX0-

TX1-

TX1G

TX0+

TXG-

TX2G

TX1+

1.6

0

1.6

TX0-

TX1-

TX0+

TX1G

0

1.6

0

1.6

2

5

3

4

TO

J5

D-BOARD

123456789

(DA6)

001.6

5V_M

R3007

10k

R3023

D3007

100

MA2J11100L

A1A2A3A4A5A6A7A8A9

J11J11

J11

B1B2B3B4B5B6B7B8B9

TX0G

SLOT1

A

0

B

0

1

5V_M

R3060

1k

D3005

LNJ206R5ARA

Q3004

2SD0601A0L

10k

R3116

73

74 75

76

77

AH_SOS

78

79

80

TH-37/42PG9B/E J-Board (4 of 5) Schematic Diagram

28

29 32 33

94

3431 3530 36

14.25. J-Board (5 of 5) Schematic Diagram

J-BOARD TNPA3896AB (5/5)

71 72

STB5V_S

1

5

A

Vcc

C3151

2

3

IC3151

C0JBAA000419

BUFFER

16V

B

0.1u

4

Y

GND

1

A

2

B

3

GND

IC3152

C0JBAA000419

BUFFER

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

STB5V_S

5

Vcc

C3152

16V

0.1u

4

Y

73

AL_Y_2

AL_S2_2

AL_PB_2

AL_PR_2

100

R3025

74 75

LAN15V

A33

A34

A35

A36

A37

A38

A39

A40

B33

B34

B35

B36

B37

B38

B39

B40

NC

LAN15V

15.0

15.040

LAN15V

Y/G

GND

0

39

38

NC

PB/B

PR/R

RESET2

RESET1

Y/G GND

PB/B GND

PR/R GND

S2DETECT

0

00

0

1.3

0

4.9

0

34

33

37

35

36

AL_HD_2

D3003

MA2J11100L

PWR_STATUS

0.4

0

32

AL_R_2

AL_VD_2

AJ_TXD12

AJ_RXD12

AH_SOS

AH_SLOT2_DET

100

R3143

A28

A29

A30

A31

A32

B27

B28

B29

B30

B31

B32

VD

HD

SOS

0

31

SYNC GND

REMOTE

CABLE DET

0

0.5

00-0.8

0

30528

29

SYNC GND

PLUG DET

AUDIO IN R

0.7

5.0

TXD

0

27

AUDIO GND

76

77 78

79

80

TH-37/42PG9B/E J-Board (5 of 5) Schematic Diagram

AL_L_2

TXCG

TX3+

TX3-

TX3G

TXC-

TXC+

21

SLOT3.3V

C3202

6.3V 10u

STB5V_S SLOT9V

SLOT5V

A12

A13

A14

A15

A16

A17

A18

A19

A20

A21

A22

A23

A24

A25

A26

A27

B12

B13

B14

B15

B16

B17

B18

B19

B20

B21

B22

B23

B24

B25

RXD

0.7

0

26

B26

AUDIO IN L

IIC SCL

0

4.8

25

AUDIO GND

SRQ

GND

RSVD

STB5V

IIC DAT

SLOT9V

SLOT5V

SLOT9V

0

9.0

0

5.0

0

9.0

2.3

0

4.8

24

5.0

0

23

22

20

21

19 5.0

NCNCNCNCNCNCNCNCNCNCNCNCNCNCNC

TX3-

GND

SLOT5V

SLOT3.3V

0

3.3

0

3.3

0

18

16

17

TXC-

TX3+

TXC+

TX3G

0

1.6

0

1.6

13

14

12

15

11

1011121314151617181920

1.6

A10

A11

B10

B11

TXG-

TX2G

TXG+

TXCG

0

1.6

0

8

9

7

10

TXG+

TXG-

TX2G

TX1+

9

1.6

1.601.6

1.60001.6

0

TX1-

TX1+

TX1G

0

1.6

6

4

TX0+

TX1-

TX0-

DETECT

TX1G

TX0-

TX0+

0

1.6

2

3

TO

2345678

D-BOARD

J6

1

(DA6)

5V_M

R3008

10k

R3024

D3008

100

MA2J11100L

A1A2A3A4A5A6A7A8A9

J12

B1B2B3B4B5B6B7B8B9

TX0G

SLOT2

A

0

B

0

1

AK_Y_3

AK_S2_3

AK_PB_3

LAN15V SLOT5V

A37

A38

A39

A40

B37

B38

B39

B40

Y/G

GND

LAN15V

Y/G GND

S2DETECT

0

15.0150

0

1.6

0

15.0

39

40

36

38

37

AH_SOS

AH_SLOT3_DET

Q8200

AM_SCL_S3

AK_L_3

B33

PR/R GND

0

33

D3004

A33

AK_HD_3

MA2J11100L

A32

B32

HD

PWR_STATUS

0.8

0

32

R3144

SOS

0

31

100

A31

B31

REMOTE

SYNC GND

0.8

0

30

AK_VD_3

B30

VD

A30

CABLE DET

0

29

AK_R_3

A29

B29

SYNC GND

B28

PLUG DET

AUDIO IN R

1.1

4.9

28

AJ_TXD13

A28

TXD

0

27

AJ_RXD13

A27

B27

AUDIO GND

RXD

1.2

0

26

A26

B26

AUDIO IN L

IIC SCL

0

0.7

25

B25

AUDIO GND

AK_PR_3

100

R3059

A34

A35

A36

B34

B35

B36

PB/B

PR/R

RESET1

RESET2

PB/B GND

0

5.0

34

35

2SD0601A0L

AM_SDA_S3

STB5V_S

SLOT9V

A19

A20

A21

A22

A23

A24

A25

B19

B20

B21

B22

B23

B24

SRQ

GND

RSVD

STB5V

IIC DAT

SLOT9V

SLOT5V

SLOT9V

0

5.0

9.0

0

5.0

0

0.7

2.3

23

24

0

9.0

0

5.0

20

19

21

22

18

AH_SOS_ALL

SLOT3.3V

A18

B18

GND

AH_SOS

LAN15V

STB5V_S

D8200

MAZ31600ML

R8202

22k

Q8202

D8201

MA2J11100L

D8209

MA2J11100L

R8200

56k

D8204

MA2J11100L

47k

R8201

C3203

6.3V 10u

A12

A13

A14

A15

A16

A17

B12

B13

B14

B15

B16

B17

TX3-

GND

SLOT3.3V

0

3.3

0

17 3.3

16

TXC-

TX3+

TXC+

TX3G

0

14

12

11

13

2SD0601A0L

+

C8200

16V 47u

Q8201

2SD0601A0L

A10

A11

B10

B11

TXC-

TXG-

TX1+

TX2G

TXG+

TXCG

0

6

7

9

8

10

STB_ON

R8203

10k

R8204

100k

R8205

R8206

TX1-

TX1G

0

5

4

LAN15V

75k

D8203

39k

MAZ31000ML

A1A2A3A4A5A6A7A8A9

J13

B1B2B3B4B5B6B7B8B9

TX0-

TX0+

TX0G

SLOT3

AB

0

000

3

2

1

TH-37/42PG9B/E J-Board (5 of 5) Schematic Diagram

40 4339 4237 38 44 4541

95

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

14.26. DA-Board (1 of 2) Block Diagram

TO J1

DA1

R/PR-M

17

13

G/Y-M

9

B/PB-M

16

HD-M

12

VD-M

STB_ON

CABEL_DET

POWER STATUS 5

RESET

KEY_INPUT 3

DPMS_HD DPMS_VD

TO J5/J6

M-X0+ M-X0M-X1+ M-X1M-X2+ M-X2M-X3+ M-X3-

M-XCLK+

M-XCLK-

S-XCLK+

S-XCLK-

S-X0+

S-X0-

S-X1+

S-X1-

S-X2+

S-X2-

S-X3+

S-X3-

TO J3

5V

STB5V

STB3.3V

REMOCON

LED_R LED_G

RTC INT

REMOCON OUT

RXD_TU

TXD_TU

SOUND MUTE

RXD_PC TXD_PC

SDA3 SCL3 SDA1 SCL1

IIC_CONT

DA6

DA3

6

2 1

11

12

14

15

17

18

20

21

23

24

26

27

29

30

8 18 30

4

5

6

9 10 12 14 16 19 21 22 23 26 27 29

8

4

2

3

5

6

8

9

P+5V

REMOCON_OUT

POWER_STATUS

MN-RX0+ MN-RX0MN-RX1+ MN-RX1MN-RX2+ MN-RX2MN-RX3+ MN-RX3MN-CLK+ MN-CLK-

SB-CLK+ SB-CLKSB-RX0+ SB-RX0SB-RX1+ SB-RX1SB-RX2+ SB-RX2SB-RX3+ SB-RX3-

STB+5V

STB+3.3V

REMOCON

RTC_INT

5VRXD_TU 5VTXD_TU

SOUND_MUTE

RXD_PC

TXD_PC 3V_SDA3 3V_SCL3 3V_SDA1 3V_SCL1

IIC_CONT

STB+5V

CABLE_DET

LED_R LED_G

STB_ON

KEY_INPUT

DPMS_HD DPMS_VD

7 6

IC4803

SERIAL SWICTH

STB+5V

P+5V

D_STB+3.3V

P+15V

DA2

TO D3

P15V

P5V

STBY3.3V

STB5V

TH-37/42PG9B/E

DA-Board (1 of 2) Block Diagram

IC4001

A/D CONVERTER(MAIN)

R

Pr/R IN

54

G

Y/G IN

48

B

Pb/B IN

P3V_SDA2

P3V_SCL2

NRST

43

SDA

57

SCL

56

RESETN

61

CLAMP

24

CLP

NRST

HD-M VD-M

IIC_BUS

IC4031,IC4032

LEVEL CONVERTER

+3.3V

HD-M/VD-M

IIC_BUS

5VRXD_TU

5VTXD_TU

RXD_PC

TXD_PC 3V_SDA3 3V_SCL3 3V_SDA1 3V_SCL1

IIC_CONT

IIC_INT

Q4801

UART_SW

5V<-3.3V

REMOCON_OUT

TXD_PC

2 5

RXD

TXD

PDB1

PDB0

PSTB

PSLCT

PBUSY

123456 8 9101113141516171920 21 2225 2729 3533 3430

PDB0

PDB1

PSLCT

PBUSY

PSTB

LED_G

RXD_PC

LED_R

LED_G

LED_R

AC_GOOD

REMOCON

IIC_CONT

REMOCON

IIC_INT

IIC/INT

ACGOOD

SDA2

TXD

RXD

IC4711

OR GATE

STB+3.3V

Y

SCL2

IIC_CONT

IIC_CLK2

IIC_CONT

IIC_DATA2

A B

SDA1

5V

1 2

IIC_DATA1

ABY

ALL_OFF

SCL1

23

IIC_CLK1

ALL_OFF

CLP

HSYNC

30

31

HD

3.3V

4

STB_ON

TUNER_SUB_ON

PANEL_STBY_ON

110M 8BIT ADC

SYNC SEPA

VSYNC

VD

HD-M/VD-M

DA-BOARD SOS LED BLINKING : 13TIMES

+2.5V

+1.5V

+3.3V

NRST

ALARM

READY

37

READY

ALARM

DISPEN

ECO ON

R

G

B

VSYNC HSYNC DTCLK

Q4702

+2.5V SOS

Q4703

+1.5V SOS

Q4704

+3.3V SOS

Q4803

Q4706

5VRXD_TU

STB5V

5VTXD_TU LED_R LED_G

D_STB+3.3V

R(8Bit)

75

R0

R7

68

7

G(8Bit)

G0

G7

80

B(8Bit)

12

B0

B7

19

VD

62

HD

64

CLK

65

P+5V

Q4802

Q4707

STB3.3V

IC4715

VCC

5V 3.3V

LEVEL CONVERTER

VCC

IC4714

3.3V

5V

LEVEL CONVERTER

SCL1

IIC_CONT

DA

245678910111213141516171819211

11

SCL1

IIC_CONT

STBY3.3V

FOR FACTORY USE

DA

DIGITAL SIGNAL PROCESSOR MICON

MAIN VIDEO

+3.3V

P+15V

IC4002

AVR 3.3V

4

STB+3.3V

P+5V

VCCOUT

2

MN_RX0-3MN_RX0-3+

MN_RXCMN_RXC+

SB_RX0-3SB_RX0-3+ SB_RXCSB_RXC+

VD-ADM,HD-ADM,CLP-M

NRST-FP NRST

IICBUS

P3V_SCL2 P3V_SDA2

+2.5V

1.2V

SYNC SIGNAL

HD,VD

CONTROL

CLK

HD,VD

CLP

FPGA/ASIC SYNC SIGNAL CONTROL

IIC

CONT

2.5V

LVDS

RECEIVER

Low Voltage Differential Signaling

TTL PARALLEL DATA

CLK

HD

VD

IC4201

LVDS RECEIVER TTL S/P

+3.3V+1.2V

3.3V

PICTURE

OUTPUT

HD,VD,DCK

RGB

MICOM COMMU

R0-R7 G0-G7 B0-B7

HD,VD,DCK

CLKM_IN

MCCLK

MCDATA

MCLD

R,G,B MAIN VIDEO 24bit

R,G,B SUB VIDEO 24bit

VDO-M,HDO-M,DCK-M VDO-S,HDO-S,DCK-S

HD,VD,DCK

R,G,B MAIN VIDEO 24bit

R,G,B SUB VIDEO 24bit

HD,VD,DCK

CLK1

1

2

3

4

Q4713

Q4714

D4711

+3.3V

Q4705

D4712

D4713

3VRXD_TU

NRST

PSTB

Q4710

NRST-FP

PDB0

PDB1

PBLCT

PBUSY

LED_G

PDB0

PDB1

PBLCT

PBUSY

LED_G

3VTXD_TU

LED_R LED_G NRST

TXD

RXD

SCL2

SDA1

SDA2

IIC_INT

TXD

RXD

SCL2

SDA1

SDA2

IIC_INT

STB+1.5V

STB_ON CABLE_DET POWER_STATUS KEY_INPUT DPMS_HD DPMS_VD

AC_GOOD SOUND_MUTE IIC_INT IIC_CONT TXD_PC RXD_PC

RTC_INT UART_SW READY ALARM ALLOFF

Q4709

STB+5V

LED_R

REMOCON

LED_R

REMOCON

SCL1 SDA1

STBY5V

STB+3.3V

P15V

P+15V

VDD VDD

1

STB_ON

129

CABEL_DET

131

POWER STATUS

140

KEY_INPUT

169

DPMS_HD

170

DPMS_VD

134

P+15V SOS

139

P+3.3V SOS

132

P+5V SOS

AC_GOOD

2

SOUND_MUTE

30

IIC_INT

36

IIC_CONT

37 38

TXD_PC

39

RXD_PC

158

RTC_INT

161

UART_SW

165

READY

166

ALARM

171

ALLOFF

5

DRV_MUTE

25

TV_ON/OFF

26

REMOCON OUT

122

RMIN

35

REMOCON INH

41

RXD_TU

42

TXD_TU

27

LED_R

28

LED_G

4

NRST

119

SCL0B

118

SDA0B

SOS BLINKING TIMES

P+15V SOS / LED BLINKING : 2TIMES

+3.3V SOS / LED BLINKING : 3TIMES

P+5V SOS / LED BLINKING : 5TIMES

IC4701

MICOM

LVDS_PD

OSD

VCLKOUTA

EEPROM_WP

P_ON/OFF

MCDATA

MCCLK

OSDKXI

R00

R04

G00

G05

B00

B04

YSOUT

YMOUT

HSYNC VSYNC

HOUTA

NRST

A18

SCL0A SDA0A

SCL1 SDA1 SCL2 SDA2

A0

D00

D15

MCLD

162

92

101

97

109

104

115

110

96

95

90

94

69

68

33

84

82 79

76 65

61 57

46

7

24

34

121

120

89

88

87

86

Q4701

OSD0-15

OSD_YS OSD_YM

OSD-HDO OSD-VDO

OSD-CLKIN

OSD-HDIN

IC4702

8M FLASH MEMORY

RESET

IIC_BUS

3V_SCL1

3V_SDA1 P3V_SCL2 P3V_SDA2

3V_SCL3

3V_SDA3

STB+3.3V

Q4712

STB+3.3V

STB+5V

IC4703

7

IC4704

1

IIC_BUS

EEPROM

VCC8SDA

WC

SCL

RESET

VOUT VDD

STB+3.3V

IIC_CONT 3V_SCL1 3V_SDA1 P3V_SCL2 P3V_SDA2 3V_SCL3 3V_SDA3 TXD_PC RXD_PC IIC_INT

5

6

2

STB+3.3V

DA4

10 11 12 14

3V_SDA1

3V_SCL1

FOR FACTORY USE

1

STB3.3V

IIC_CONT

2 4

SCL1

5

SDA1

6

SCL2 SDA2

7 8

SCL3 SDA3

9

TXD RXD

IIC_INT/BOOT STB5V

CLK3

OSD

IIC_BUS

5

6

7

8

TH-37/42PG9B/E

DA-Board (1 of 2) Block Diagram

96

14.27. DA-Board (2 of 2) Block Diagram

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

DA

DIGITAL SIGNAL PROCESSOR

MICON

R,G,B MAIN VIDEO 24bit

1

R,G,B SUB VIDEO 24bit

2

HD,VD,DCK

3

CLK1

4

IIC BUS

P3V_SDA2 P3V_SCL2

SIGNAL PROCESSOR FORMAT CONVERTER

HD,VD DCK

XRST/XSYNCRST

NRST

IC4500

CLOCK GENE.

IC4501

IIC

CONT

DIGITAL SIGNAL

PROCESSING

X4501 20MHz

PICTURE

IMPROVER

CLK

CONTROL

SCKREF

OCKREF

CLK6

CLK5

CLK1

CLK3

IC4502

128M DDR SDRAM

A0 A11

ADDRESS

DDR-SDRAM

INTERFACE

MCKREF

REFCK

CLK7

CLK8

+3.3V

DQ0

VDD

DQ31

DATA

I/P,FORMAT

CONVERTER

+2.5V

+1.5V

1.5V

OSD0-15

+2.5V

2.5V 3.3V

OSD MIX

OSD INPUT

OSD_HDIN

OSD_YS

OSD_YM

OSD_CKIN

OSD_VDO

+3.3V

OSD_HDO

D/A 10bit 110MHz 3

D/A 8bit

2

D/A OSD CONT

(RGB OUT)

ROUT

GOUT

BOUT

VOUT

HOUT

CLK

ROE0-ROE9

GOE0-GOE9

BOE0-BOE9

VSOE

HSOE

CLKOE

4

33

5

59

38

61

40

6

42

8

62

44

63

46

48

1

50

9

52

11 64

54

57

TC5

55

TC4

12

CLKIN

LVDS TRANSMITTER(10bit)

LVDS

(SERIAL)

PARALLEL

TTL

IC4301

TA-

31

TA+

30

TB-

29

TB+

28

TC-

25

TC+

24

TCLK-

23

TCLK+

TD-

TD+

DATA

TE-

TE+

/PDWN

10Bit LVDS

22

21

20

19

18

13

DA5

TO D5

4

TX_TE+

5

TX_TE-

7

TX_TD+

8

TX_TD-

10

TX_TCLK+

11

TX_TCLK-

13

TX_TC+

14

TX_TC-

16

TX_TB+

17

TX_TB-

19

TX_TA+

20

TX_TA-

5

CLK3

6

OSD

7

IC4952

P+15V

+3.3V

S1 D1

Q4902

G2

S2

G1S2

D2

D1

D2

G2 D2

DC-DC CONVERTER

21

VIN

VCC

19

16

18

13

23

24

CB

OUT1

OUT2

VDD

LX

-INC

CTL

VO

FB

5

20

17

9

STB+5V

IC4956

STB 3.3V

1

VDD VOUT

IC4953

STB 1.5V

5

VIN VOUT

5

4

STB+3.3V

STB+1.5V

P+15V

+2.5V

S1 D1

G1 D1

Q4903

D2

Q4962

8

Q4961

IC4951

DC-DC CONVERTER

15V 3.3V

21

19

16

18

13

23

24

VCC

VIN

CB

OUT1

VDD

OUT2

LX

-INC

CTL

VO

FB

5

1

VOUT

VDD

IC4901

AVR 5V

IC4955

P+15V

5

20

17

9

+1.5V

S1 D1

Q4901

S2

G1 D1

D2

G2 D2

DC-DC CONVERTER

15V

1.5V15V 2.5V

21

19

16

18

13

23

24

5

VIN

OUT1

OUT2

LX

-INC

VO

FB

VCC

CB

VDD

CTL

1

VOUTVDD

P5V_DC

5

20

17

9

IC4957

AVR 5V

TH-37/42PG9B/E

DA-Board (2 of 2) Block Diagram

TH-37/42PG9B/E

DA-Board (2 of 2) Block Diagram

97

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

14.28. DA-Board (1 of 6) Schematic Diagram

P15V-> P5V P15V->2.5V

P15V-> P5V P15V->3.3V

1

A

P15V

D4906

B0JCME000037

D4905

B0JCDD000002

C4942

16V

0.1u

L4903

G1C2R2MA0248

C4939

6.3V

4.7u

2.5V

R4975

0

+

C4940

R4970

4V

68k

68u

R4973

24k

R4974

2.4k

R4962

0

B

C4932

C4930

C4931

25V

0.1u

10u

CTL

C4933

16V

0.1u

C4934

50V

8200p

C4935

0.1u

16V

C4936

10p

50V

C4937

1000p

50V

R4963

47k

C4938

R4964

25V

7.5k

0.1u

R4965 100k

R4966

R4967

0

1

GND

2

REFIN

3

VREF

4

CS

5

VCC

6

COVP

7

CUVP

8

PGOOD

9

CTL

10

LSAT

11

ILIM

12

+INC

IC4952

C0DBAYY00054

DC-DC CONVERTER

15V 2.5V

24

FB

23

VO

22

RT

R4969

21

VIN

36k

20

CB

19

OUT-1

18

LX

17

VDD

16

OUT-2

15

PGND

14

N.C.

13

-INC

S1G1S2G2

Q4903

B1MBEDA00015

D2 D2 D1 D1

C

DA-BOARD (1/6) TZTNP01ZPTU (37inch) TZTNP04ZQTU (42inch)

D

P15V

R4951

C4901

0

25V

10u

IC4901

C0DBAHD00011

AVR 5V

P15V-> P5V P15V->1.5V

P15V

R4909

C4918

0

25V 10u

IC4957

C0DBAHD00011

AVR 5V

C4902

CTL

C4910

25V 10u

VDD4NC

VOUT

CTL

5

VDD4NC

GND

VOUT

1

2

5

GND

1

2

CE

3

C4903

CE

3

C4923

R4938

13k

R4939

24k

STB5V->STB1.5V STB5V->STB3.3V

E

STB5V

R4981

0

C4991

6.3V 10u

R4987

C4995

0

6.3V 10u

C0CBCAD00016

C4992

16V

0.1u

C4999

50V

1000p

C4996

16V

0.1u

IC4953

STB 1.5V

Vout

Np

F

P5V_DC

C4944

6.3V

D4904

B0JCME000037

D4902

C4920

16V

0.1u

G1C3R3MA0175

D4903

B0JCDD000002

C4945

16V

0.1u

L4902

G1C3R0MA0248

B0JCDD000002

L4901

4.7u

3.3V

R4961

0

+

C4946

R4958

4V

82k

68u

R4959

22k

R4960

0

C4919

6.3V

4.7u

1.5V

R4931

0

+

C4921

R4932

4V

39k

68u

R4933

3.9k

R4934

R4995

10k

B1ABCF000138

Q4962

CABLE DET

POWER STATUS

DPMS_HD

DPMS_VD

P15V

R4994

10k

R/PR_M

B/PB_M

STB_ON

KEY_SW

GND

HD_M

GND

G/Y_M

VD_M

GND

RESET

1

GND

16V

50V

0.1u16V

10p50V

R4950 100k

R4952

R4935 100k

R4940

C4993

16V

0.1u

2

REFIN

3

VREF

4

CS

5

VCC

6

COVP

7

CUVP

8

PGOOD

9

CTL

0

10

LSAT

11

ILIM

12

R4955

+INC

0

IC4951

C0DBAYY00054

DC-DC CONVERTER

15V 3.3V

1

GND

2

REFIN

3

VREF

4

CS

5

VCC

6

COVP

7

CUVP

8

PGOOD

9

CTL

0

10

LSAT

11

ILIM

12

+INC

0

R4936

IC4955

C0DBAYY00054

DC-DC CONVERTER

15V 1.5V

STB1.5V

C4994

6.3V 10u

C4904

0.1u

C4905

8200p

C4906

25V

0.1u

C4943

C4908

1000p50V

R4953

47k

C4909

R4954

25V

7.5k

0.1u

P5V_DC

C4924

0.1u

16V

C4925

25V

0.022u

C4926

0.1u

16V

25V

0.1u

C4927

47p

50V C4928

4700p

50V

C4929

25V

0.1u

5

4

Vin

GND

Vcont

1

2

3

C4990

10V

1u

24

FB

23

VO

22

RT

21

VIN

20

CB

19

OUT-1

18

LX

17

VDD

16

OUT-2

15

PGND

14

N.C.

13

-INC

24

FB

23

VO

22

RT

21

VIN

20

CB

19

OUT-1

18

LX

17

VDD

16

OUT-2

15

PGND

14

N.C.

13

-INC

IC4956

C0CBCBC00190

STB 3.3V

5

VOUT4NC

GND

VDD

1

2

R4986

18k

R4957

36k

R4910

62k

C4997

CE

3

S1G1S2G2

D2 D2 D1 D1

Q4902

B1MBEDA00015

S1G1S2G2

D2 D2 D1 D1

Q4901

B1MBEDA00015

D4901

B0JCME000037

STB3.3V

C4998

16V

6.3V 10u

0.1u

M_X0+ M_X0-

M_X1+ M_X1-

M_X2+ M_X2-

M_X3+ M_X3-

M_XCLK+ M_XCLK-

S_XCLK+

S_XCLK-

S_X0+

S_X1+

S_X2+

S_X3+

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

DA1

TO J-BOARD (J1)

R4992

GND

S_X0-

GND

S_X1-

GND

S_X2-

GND

S_X3-

GND

0

0.4

4.4

0

0.4

0

0.4

0

0.5

4.9

3.2

10k

Q4961

B1ABCF000138

TO J-BOARD (J5,J6)

DA6

1

3

5

7

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

R4911 100

R4925

R4037

R4038

R4941

R4991

10k

2

4

6

8

10k

0

1.6

1.6 0

1.6

1.6 0

1.6

1.6 0

1.6

1.6 0

1.6

1.6 0

1.6

1.6 0

1.6

1.6 0

1.6

1.6 0

1.6

1.6 0

1.6

1.6 0

AA_CABLE_DET

POWER_STAT

AA_NRST

KEY_INPUT

0

DPMS_HD

100

DPMS_VD

100

P_ON/OFF

STB_ON

MN_RX0+ MN_RX0-

R4211

100

MN_RX1+ MN_RX1-

R4212

100

MN_RX2+ MN_RX2-

R4213

100

MN_RX3+ MN_RX3-

R4214

100

MN_CLK+ MN_CLK-

R4215

100

SB_CLK+ SB_CLK-

R4216

100

SB_RX0+ SB_RX0-

R4217

100

SB_RX1+ SB_RX1-

R4218

100

SB_RX2+ SB_RX2-

R4219

100

SB_RX3+ SB_RX3-

R4220

100

FL4001

J0MAB0000175

3.3V

C4031

16V

0.1u

HP

VP

5

VCC4Y

GND

1A2B3

R4035

100

5

C4032

VCC4Y

16V

0.1u

R4036

100

1A2B3

GND

ANF_R_M

ANF_G_M

ANF_B_M

R4041

0

IC4031

C0JBAE000354

LEVEL CONVERTER

5V 3.3V

R4042

0

IC4032

C0JBAE000354

LEVEL CONVERTER

5V 3.3V

2

HD_M

VD_M

3

1

TH-37/42PG9B/E DA-Board (1 of 6) Schematic Diagram

5

TH-37/42PG9B/E DA-Board (1 of 6) Schematic Diagram

21

53

6

94 87

98

14.29. DA-Board (2 of 6) Schematic Diagram

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

1

FOR FACTORY USE

STB3.3V

IC4803

SERIAL SW

C4884

16V

0.1u

R4903

100

IC4714

5V

3.3V

IIC_CONT

GND

SCL1

SDA1

SCL2

SDA2

SCL3

SDA3

TXD

RXD

IIC_INT/BOOT

GND

STB5V

5

VCC4Y

1A2B3

GND

10

A8

A7

A6

A5

A4

A3

A2

A1

G1

9

8

7

6

5

4

3

2

1

FAN_CONT

40

PANASONIC_MODE

DA-BOARD (2/6) TZTNP01ZPTU (37inch) TZTNP04ZQTU (42inch)

IC4002

C0DBEGE00002

AVR 3.3V

CTL2Vcc3GND4OUT5ADJ

1

P5V

R4024

R4020

0

+

C4016

C4017

16V

0.1u

47u

2

ANF_B_M

R4008

0

R4007

ANF_G_M

ANF_R_M

39

R4010

0

R4009

39

R4012

0

R4011

39

3

P3V_SCL2 P3V_SDA2

NRST

R4025

15k

R4026

51k

R4027

C4020

C4019

16V

0.1u

C4021

6.3V 10u

25V

25V 0.1u

C4010

50V

1000p

C4011

0.1u

16V

C4009

25V

R4013

0.1u

0

C4012

R4014

16V

0

0.1u

R4016

0

6.3V 10u

R4023

0

C4006

16V

0.1u

C4007

C4008

R4028

10k

C4013

16V

0.1u

R4006

38

39

40

41

43

AVSS

44

0.1u AVDD

45

AVDD

46

AVSS

47

GIN

48

SOGIN

49

AVSS

50

AVDD

51

AVDD

52

AVSS

53

RIN

54

A0

55

SCL

56

SDA

57 58

61

62

63

R4017

AM_VD

VD_ADM

C4004

16V

0.082u

C4003

2.7k

R4005

6.8k

31

32

33

34

36

37

FLT

BIAS

AVSS

PVDD35PVDD

TEST AVDD AVSS

BIN

AVSS42AVDD

BYPASS59AVDD60AVSS

RESETN VSYNCO SOGOUT

HSYNCO65DTCLK66DVSS67DVDD68ROUT769ROUT670ROUT571ROUT472ROUT373ROUT274ROUT175ROUT076NC77NC

64

0

R4018

MA_R7

MA_R6

MA_R5

AM_HD

A_AM_CLK

IC4001

C0FBAY000012

A/D CONVERTER(MAIN)

CLP_M

HD_ADM

C4002

16V

0.1u

10u

C4024

50V 8200p

6.3V

22

23

24

25

26

27

28

29

30

COAST

VSYNC

HSYNC

DVDD DVSS

GOUT7

DVSS DVDD

MA_R4

MA_R3

MA_R2

21

AVSS

PVDD

TEST2

CLAMP

BOUT2 BOUT3

NC

BOUT4 BOUT5

NC

BOUT6

BOUT119BOUT0

BOUT7

DVDD DVSS

NC NC

GOUT0

GOUT62GOUT53GOUT4

GOUT1 GOUT2

GOUT3

78

79

80

MA_G7

MA_R1

MA_R0

3.3V

R4004

3.3V_MAIN

20

18 17 16 15 14 13 12 11 10 9 8 7 6 5 4

1

0

C4001

16V

0.1u

MA_B0 MA_B1 MA_B2 MA_B3 MA_B4 MA_B5 MA_B6 MA_B7

MA_G0 MA_G1 MA_G2 MA_G3 MA_G4 MA_G5 MA_G6

C4022

16V

0.1u

C4018

16V

0.1u

AM_CLK

R4171

47

DCK_M

MAIN_R0

MA_G0 MA_R0

MAIN_G0

MA_B0

MAIN_B0

MA_R1

MAIN_R1

MA_G1

MAIN_G1

MA_B1

MAIN_B1

AM_CLK

MAIN_R2

MAIN_G2

MA_B2 MA_R2

MAIN_B2 MA_G2

R4021

10

MA_R3

MAIN_R3

MA_G3

MAIN_G3

MA_B3

MAIN_B3

MA_R4MA_G4

MAIN_R4

MAIN_G4

MA_B4

MAIN_B4

MA_R5

MAIN_R5

MA_G5

MA_B5

MAIN_B5 MAIN_G5

MA_R6

MAIN_R6

MA_G6

MAIN_G6

MA_B6

MAIN_B6

A_AM_CLK

R4019

MA_R7

MAIN_R7

MA_G7

MAIN_G7

MA_B7

MAIN_B7

0

FAN_SOS

PANEL_STBY_ON

TUNER_SUB_ON

ALL_OFF

IIC_CLK1

IIC_DATA1

STBY3.3V

IIC_CONT

IIC_CLK2

IIC_DATA2

ACGOOD

REMOCON

R4001

EXB2HV100JV

R4002

EXB2HV100JV

R4003

EXB2HV100JV

REMOCON

ECO_ON

GND

DISPEN

READY

ALARM

INEXCH

GND

STB5V

GND

P5V

GND

TXD

RXD

IIC/INT

GND

LED_R

LED_G

GND

P15V

PSTB

PBUSY

PDB0

PSLCT

PDB1

TO D-BOARD (D3)

STBY3.3V IIC_CONT

SCL1 SDA1 SCL2 SDA2

IIC_INT

PSTB

PBUSY

PDB0

PSLCT

PDB1 LED_G LED_R

STBY5V

P15V

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

DA2

DA11

GND

TXD RXD

GND

R4880

0

R4924

10k

AA_DISPEN

TP4722

READY

TP4721

ALARM

R4926

0

AA_PANEL_STBY_ON

TP4733

TP4732

R4927

0

AA_ALL_OFF1

R4942

22

R4943

22

R4930

0

TP4731

R4944

0

FOR FACTORY USE

D_STB3.3V

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

STB5V

P15V

STB_ON

3V_SCL4

3V_SDA4

D_IIC_CONT

D_IIC_CLK1

D_IIC_DATA1

D_IIC_CLK2

D_IIC_DATA2

D_IIC_INT

AC_GOOD

D_REMOCON

D_LED_R

D_LED_G

D_PSTB

D_PBUSY

D_PDB0

D_PSLCT

D_PDB1

D_IIC_CONT

D_IIC_CLK1

D_IIC_DATA1

D_IIC_CLK2

D_IIC_DATA2

D_IIC_INT

D_PSTB

D_PBUSY

D_PDB0

D_PSLCT

D_PDB1 D_LED_G D_LED_R

D_REMOCON

FL4706

F1J1E1040022

G

1

2

FL4705

F1J1E1040022

G

123

D_STB3.3V

C4907

16V

0.1u

TXD

RXD

FL4703

F1J1E1040022

123

UART_SW

TXD

TXD_PC

R4858

100

RXD_PC

RXD

R4892

100

5VRXD_TU

5VTXD_TU

AA_NRST

TXD RXD

LED_G

LED_R

STB5V

3

+

C4915

C4917

16V

0.1u

47u

P5V

+

C4913

C4914

16V

0.1u

47u

P15V

PA4901

STB5V

C4912

25V 10u

B0ACCE000005

D4734

D4735

R4827

R4831

0

STB5V

B0ACCE000005

K5H4022A0023

C4911

50V

0.01u

D4732

D4733

STB3.3V

C4887

25V

0.1u

R4825

10k

D

R4859

5.6k

B1CBHD000002

G

S

C4803

50V

100p

1A

1

1B

2

2C

3

4

GND

C4882

16V

0.1u

Q4801

C4804

16V

0.1u

STB5V

8

Vcc

7

1C

C0JBAS000215

6

2B

5

2A

STB3.3V

R4904

10k

Y8

11

Y7

12

0

STB5V

Y6

13

Y5

14

Y4

15

Y3

16

Y2

17

Y1

18

G2

19

Vcc

20

C0JBAZ000856

LEVEL CONVERTER

R4893

R4894

100

C4881

16V

0.1u

G

4

DA4

1

2

3

4

5

6

7

8

9

10

11

12

13

14

SOUND MUTE

REMOCON OUT

R4906

100

GND

C0JBAE000354

LEVEL CONVERTER

R4891

STB3.3V

TP4702

TP4703

TP4704

TP4705

TP4706

TP4707

TP4708

TP4711

TP4709

TP4712

STB5V

STB3.3V

IIC_CONT

GND

SCL1

SDA1

N.C.

SCL3

SDA3

TXD_PC

KEY_DET

RXD_PC

STB5V

GND

TXD_TU

GND

RXD_TU

GND

RTC INT

5V

GND

LED_G

LED_R

REMOCON

GND

FAN_SOS

TO J-BOARD (J3)

IC4715

5V

0

STB3.3V

R4884

Q4709

B1ABCF000138

TP4710

FL4708

F1J1E1040022

G

123

AA_REMOCON_OUT

AR_IIC_CONT

G

AR_IIC_CONT

SOUND_MUTE

AA_REMOCON

3V_SCL1

3V_SDA1

P3V_SCL2

P3V_SDA2

3V_SCL3

3V_SDA3

TXD_PC

RXD_PC

AR_IIC_INT

STB5V

3V_SCL1

3V_SDA1

3V_SCL3

3V_SDA3

TXD_PC

KEY_DET

RXD_PC

5VTXD_TU

5VRXD_TU

AA_RTC_INT

3VRXD_TU

LED_G

LED_R

R4912

100

R4913

100

R4914

100

R4915

100

R4916

100

R4917

100

R4918

100

R4919

100

R4920

100

R4921

100

FL4707

F1J1E1040022

STB3.3V

TP4701

G

1

3

TP4713

2

R4900

R4902

R4922 0

0

30

3.3

29

2.3

28

0

27

3.0

26

3.0

25

0

24

0

23

3.0

22

3.0

21

2.7

20

0

19

2.7

18

5.0

17

0

16

0.5

15

0

14

0.6

13

0

12

0.6

11

0

10

0

9

3.2

8

5.0

7

0

6

4.5

5

0

4

0.8

3

0

2

0

1

0

DA3

3.3V

NRST

R4888

100

3VTXD_TU

R4887

R4881

10k

R4886

3.3k

Q4710

B1ABCF000138

R4883

3.3k

10k

AH_LED_G

AH_LED_R

AR_IIC_CONT

F1J1E1040022

STB3.3V

5.6k

R4908

C4886

50V

100p

D4721

MAZ30360HL

FL4709

G

1

3

2

STB5V

C4885

16V

0.1u

REM_IN

AA_REMOCON_OUT

C4871

16V

0.1u

R4874

AA_REMOCON

AR_IIC_CONT

AH_REM_OUT

AH_REM_INH

5V_SOS

3.3V_SOS

15V_SOS

R4872

D4709

MA2J72800L

R4846

6.8k

R4844

1k

R4853

P5V

22k

1k

R4873

22k

R4877

1k

Q4706

B1ABCF000138

R4845

3.9k

2.5V R4832

10k

R4833

Q4702

47k

B1ABCF000138

1.5V R4835

1k

R4836

Q4703

47k

B1ABCF000138

3.3V R4838

1k

R4839

Q4704

47k

B1ABCF000138

Q4705

B1ABCF000138

STB3.3V

10k

Q4713

B1ABCF000138

R4852

Q4714

10k

B1ABCF000138

R4879

100

5

VCC4Y

1A2B3

GND

R4851

10k

STB3.3V

C0JBAE000354

P5V

R4834

10k

R4837

10k

R4840

10k

R4843

330

P15V

R4849

12k

R4850

R4876

IC4711

OR GATE

B0ACCE000005

1k

10k

Q4707

B1ABCF000138

D4711

D4712

D4713

11

R4841

5.6k

R4842

5.6k

12

5

TH-37/42PG9B/E DA-Board (2 of 6) Schematic Diagram

13

TH-37/42PG9B/E DA-Board (2 of 6) Schematic Diagram

141210 1713 1611 15 18

99

TH-37PG9B / TH-37PG9E / TH-42 PG9B / TH-42PG 9E

14.30. DA-Board (3 of 6) Schematic Diagram

11

DA-BOARD (3/6) TZTNP01ZPTU (37inch) TZTNP04ZQTU (42inch)

R4777

39k

3V_SDA4 3V_SCL4 REM_IN AA_CABLE_DET

POWER_STAT

STB3.3V

5V_SOS

3.3V_SOS KEY_INPUT 15V_SOS

TRCD3 TRCD2 TRCD1 TRCD0 TRCST

EXTRG0

AA_RTC_INT

UART_SW LVDS_PD

READY ALARM

EXTRG0

R4808

3.3k DPMS_HD

DPMS_VD AA_ALL_OFF1

KEY_DET

AA_DISPEN

DRVMUTE

AA_PANEL_STBY_ON

A_TV_ON/OFF

R4791 R4792 R4790

STB1.5V

100

1k

100

R4828

100

Q4802

B1ABCF000138

R4869

100

Q4803

B1ABCF000138

TP4901

L4701

J0JHC0000096

C4754

16V 0.1u

R4814

100

R4895

100

R4824

100k

R4826

100k

R4815

10k

R4821

1k

R4788

100

3.3V

R4829

1k

C4714

0.1u

R4793

12k

R4786

EXB38V103JV

C4751

50V 15p

0.1u

C4752

C4750

C4749

16V

16V 0.1u

50V 15p

X4701

H0J100500030

C4753

50V 1000p

R4820

10k

R4830

10k

R4860

10k

R4947

10k

R4870

10k

NRST_FP

21

22

2.7k

R4704

1k

R4774

16V

0.1u

126

127

128

IVSS

AVSS2

AD1N6

ADIN7 ADIN8 ADIN9

ADIN10

ADIN11

P160/ADIN0/TM0IO

P110

P237

P236

P235 P234 P233

R4710

AQ_D0

100

R4709

R4707

DRVMUTE

R4855

C4711

16V

0.1u

125

PVSS

AVDD2

10k

AQ_D1

EXB2HV100JV

R4702

0

0.1u

C4712

16V

0

100

R4773

R4772

118

119

120

121

122

123

124

PVDD

PLLTST

P176/SCL0B

P174/SCL0A

P175/SDA0A

P030/RMIN/IRQ0

0.1u

C4704

16V

AQ_D2

AQ_D6

AQ_D4

AQ_D5

AQ_D7

AQ_D3

R4712

116

117

VDD

IVDD

P177/SDA0B

AQ_D15

R4767

EXB2HV470JV

OSD1

OSD3

OSD0

OSD2

0.1u

C4719

16V

111

112

113

114

115

IVSS

P013/B03

P014/B02

P015/B01

P022/B00/TM910B

IC4701

MN103SB30RGL

MICOM

AQ_D14

AQ_D11

AQ_D13

AQ_D10

AQ_D12

R4713

EXB2HV100JV

R4766

EXB2HV470JV

OSD7

OSD4

OSD8

OSD5

OSD9

OSD6

C4708

105

106

107

108

109

110

P012/B04

P007/G03

P010/G02

P011/G01

P023/G00

10k

R4708

10k

R4718

R4716

AQ_D9

AQ_D8

100

R4717

R4715

A_TV_ON/OFF

AH_REM_OUT

AH_LED_G

AH_LED_R

0.1u

16V

P006/G04

C4716

10k

R4719

103

104

P005/G05

0.1u

16V

SOUND_MUTE

OSD10

102

IVSS

IVDD

R4724

D4701

OSD12

OSD11

OSD13

100

101

P003/R01

P004/R00

P182/SBT0/TM810A

R4728

R4726

10k

R4727

MA2J72800L

50V

C4733

1000p

P_ON/OFF

OSD14

P025/HSYNC

P171/SCL1

P181/SBI0

P183/SBO1

10k

100

AH_REM_INH

OSD15

OSD_YM

OSD_YS

47

R4765

95

96

97

P000/R0498P001/R0399P002/R02

IVSS

P020/YSOUT

OSD_VDO

0

R4763

R4762

47

R4764

91

92

93

94

IVDD

OSDXI

P024/VSYNC/IRQ1

P200/ZA1

P021/YMOUT0/TM810B

P0C2/NCS0

P0C1/NRE

P172/SDA287P173/SCL288P170/SDA1

P041/A2 P042/A3 P043/A4 P044/A5

NTEST PSCNT RTCX0

PWROUTR

P142/VCLKOUTA

P145/HOUTA

P045/A6 P046/A7

P047/A8 P062/A18 P063/A19 P066/A22

P0C0/NWE0

P065/A21 P064/A20

P050/A9 P051/A10 P052/A11 P053/A12

P180/SBO046P061/A1747P060/A16

P055/A13 P056/A14 P057/A15

42

100

R4729

IC4703

C3EBJC000059

EEPROM

1

E0

2

E1

3

E3

4

Vss

NRST

RTCXI

OSD_HDO

0

C4707

90

VDD

VSS

IVDD

IVSS

VDD

IVSS IVDD

43

SDA

0

R4761

16V

0.1u

89

86 85 84 83 82

C4718

81

0.1u

16V

80 79 78 77 76

R4746

10k

75 74

R4745

0

73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48

45

44

8

Vcc

7

WC

6

SCL

5

C4706

16V

0.1u

C4717

0.1u

16V

C4705

16V

0.1u

100

R4732

100

R4730

B1ABCF000138

STB3.3V

R4868

6.8k

C4865

C4866

16V

4.7u

0.1u

100

R4780

100

R4781

10k

R4779

16V

R4804

3.3k

R4806

100

R4813

10k

R4775

10k

FAN_SOS

5V_SOS

C4744

16V

0.1u

C4713

131

132

129

SOS8_SS 15V_SOS SOS7_SC2

SOS6_SC1 SOS4_PS

3.3V_SOS

C4710

R4795

16V

10k

0.1u

R4796

1.8k

R4812

10k

C4715

16V 0.1u

R4847 R4848

R4818

100 100

R4819

R4822

10k

R4783

10k

R4823

10k

R4701

EXB38V103JV

R4817

130

133 134 135 136

P161/ADIN1/TM1IO

137

P162/ADIN2/TM2IO

138

P163/ADIN3/TM3IO

139

P240/ADIN4

140

P241/ADIN5

141

P242/CECINA

142

P243/CECINB

143

IVSS

144

OSCXO

145

OSCXI

146

IVDD

147

TRCD3

148

TRCD2

149

TRCD1

150

TRCD0

151

TRCST

152

TRCCLK

153

EXTRG1

154

EXTRG0

155

SDATA

156

SCLOCK

157

P100/NCS2A

158

P101/IRQ2A

159

VDD

160

VSS

161

P102/IRQ3A

162

P103/IRQ4A

163

P104/IRQ5A

164

P105/IRQ6A

165

P106/IRQ7A

1k

166

P107/IRQ8A

1k

167

P117/DPHI0

168

P116/DPVI0

169

P115/DPHI1

170

P114/DPVI1

171

P113

172

P112

173

P111

174 175 176

P2325P2316P2307P120/D168P121/D179P122/D1810P123/D1911P124/D2012P125/D2113P126/D2214P127/D2315IVSS16IVDD17P137/D3118P136/D3019P135/D2920P134/D2821P133/D2722P132/D2623P131/D2524P130/D2425P21326P21227P21128P21029P20730P20631VSS32VDD33P20534P20435P20336P20237P20138P187/SBT239P186/SBI240P185/SBT1/TM910A41P184/SBI1

1

2

3

4

16V

0.1u

C4709

R4706

3.3k

R4711

10k

100

R4703

0

AC_GOOD

STB_ON

NRST

C4703

6.3V 10u

R4770 R4768 R4759 R4757 R4755 R4753

R4751

R4750 R4749 R4748

R4747

EXB38VR000V

R4743 22 R4742 22

R4741

EXB2HV100JV

R4740

EXB2HV100JV

R4734

10k

AR_IIC_CONT

AR_IIC_INT

EEPROM_WP

Q4712

3VTXD_TU 3VRXD_TU

R4865

R4866

10k

3V_SCL1

3V_SDA1

RXD_PC TXD_PC

OSD_CKIN

OSD_HDIN

L4704

J0JHC0000096

STB3.3V

3.3V

L4702

J0JHC0000096

C4701

16V

0.1u

5.6k

2.7k

R4760 2.7k

R4754 5.6k

R4769 2.7k

R4756

R4771 2.7k

R4758

47 47 22 22 22 22

0

AO_A0

0

AP_CE

0

AP_OE

0

AO_A1 AO_A2 AO_A3 AO_A4

AO_A5 AO_A6

AO_A7 AO_A17 AO_A18

AP_WE AO_A19

AO_A8

AO_A9 AO_A10 AO_A11 AO_A12 AO_A13 AO_A14 AO_A15 AO_A16

R4737

10k

D

Q4701

B1CBHD000002

R4738

100

R4735

100

3.3V

G

S

STB3.3V

C4863

16V

0.1u

2

3

GND

VDD

N.C.

4

IC4704

C0EBE0000447

RESET

AAE_MCDATA_O

AAE_MCCLK

R4722

2.7k AAE_MCLD

R4723

100

R4752

0

C4864

50V

100p

1

Vout

N.C.

5

3V_SCL1

3V_SDA1 P3V_SCL2 P3V_SDA2

3V_SCL3

3V_SDA3

GENX_RST

L4703

J0JHC0000096

TP4902

1u

16V

C4861

AO_A15

1

A15

AO_A14

2

A14

AO_A13

3

A13

AO_A12

4

A12

AO_A11

5

A11

AO_A10

6

A10

AO_A9

7

A9

AO_A8

8

A8

9

NC

10

NC

AP_WE AQ_D4

11

WE#

12

RESET#

AO_A18

AO_A17

AO_A7

AO_A6

AO_A5

AO_A4

AO_A3

AO_A2

AO_A1

13

NC

14

NC

R4864

5.6k 15

RY/BY#

16

A18

17

A17

18

A7

19

A6

20

A5

21

A4

22

A3

23

A2

24

A1

R4863

0

BYTE#

DQ15/A-1

8M FLASH MEMORY

TVRN927-4

IC4702

AO_A16

48

A16

47

46

VSS

AQ_D15

45

AQ_D7

44

DQ7

AQ_D14

43

DQ14

AQ_D6

42

DQ6

AQ_D13

41

DQ13

AQ_D5

40

DQ5

AQ_D12

39

DQ12

38

DQ4

37

VCC

AQ_D11

36

DQ11

AQ_D3

35

DQ3

AQ_D10

34

DQ10

AQ_D2

33

DQ2

AQ_D9

32

DQ9

AQ_D1

31

DQ1

AQ_D8

30

DQ8

AQ_D0

29

DQ0

AP_OE

28

OE#

27

VSS

AP_CE

26

CE#

AO_A0

25

A0

C4862

16V

0.1u

12

13

TH-37/42PG9B/E DA-Board (3 of 6) Schematic Diagram

23

24

25

TH-37/42PG9B/E DA-Board (3 of 6) Schematic Diagram

262319 22 24 252120 27

100