th 37phd8gk th 37phd8gs th 37phd8uk th 42phd8gk th 42phd8gs th 42phd8uk

ORDER NO. ITD0508042CE D10 Canada: B07

High Definition Plasma Display

TH-37PHD8GK TH-37PHD8GS TH-37PHD8UK TH-42PHD8GK TH-42PHD8GS TH-42PHD8UKGPH8D Chassis SpecificationsPower Source Power Consumption Maximum Stand-by condition Power off condition Plasma Display panel Contrast Ratio Screen size (No. of pixels) Operating condition Temperature Humidity Applicable signals Color System Scanning format PC signals NTSC, PAL, PAL60, SECAM, Modified NTSC 525 (480) / 60i 60p, 625 (575) / 50i 50p, 750 (720) / 60p 30p 24sF .... SMPTE274M, 1250 (1080) / 50i VGA, SVGA XGA, SXGA, UXGA ..... (compressed) (37 inch) Horizontal scanning frequency 15 - 110 kHz Vertical scanning frequency 48 - 120 Hz 50p, 1125 (1080) / 60i 50i 24p 25p 32 F - 104 F (0 C - 40 C) 20 % - 80 % 282 W (37 inch) Save OFF 1.0 W, Save ON 0.7 W (37 inch) 0.05 W (37 inch) Drive method: AC type 37-inch, 16:9 aspect ratio (37 inch) 3000:1 32.2 (818 mm) (W) 18.1 (461 mm) (H) 37 (939 mm) (diagonal) (37 inch) 36.2 (920 mm) (W) 20.4 (518 mm) (H) 42 (1,056 mm) (diagonal) (42 inch) 737,280 (1,024 (W) 720 (H)) (37 inch) [3,072 720 dots] 786,432 (1,024 (W) 768 (H)) (42 inch) [3,072 768 dots] 337 W (42 inch) Save OFF 0.6 W, Save ON 0.4 W (42 inch) 0.1 W (42 inch) Drive method: AC type 42-inch, 16:9 aspect ratio (42 inch) 120 V AC, 50/60Hz

VGA, SVGA, XGA SXGA, UXGA ..... (compressed) (42 inch)

0.7 Vp-p (75-ohm)

2005 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.

TH-37PHD8GK / TH-37PHD8GS / TH-37PHD8UK / TH-42PHD8GK / TH-42PHD8GS / TH-42PHD8UK

Connection terminals AV (UK) VIDEO IN / OUT (BNC) S VIDEO IN (MINI DIN 4PIN) AUDIO IN (RCA PIN JACK 2) COMPONENT / RGB (UK) Y / G (BNC) PB/B (BNC), PR/R (BNC) AUDIO IN (RCA PIN JACK 2) PC (HIGH-DENSITY Mini-D-SUB 15PIN) Component Y:1.0 Vp-p (75-ohm : include sync) PB / CB:0.7 Vp-p (75-ohm) PR / CR:0.7 Vp-p (75-ohm) HD, VD / 1.0 - 5.0 Vp-p (high impedance) AUDIO IN (M3 JACK) SERIAL SPEAKERS (6) Accessories Supplied Remote Control Transmitter Batteries Fixing bands Dimensions (W H D) Mass (weight) (UK) main unit only with speakers Mass (weight) (GK/GS) main unit only with speakers approx. 56.2 lbs (37 inch) approx. 65.0 lbs (37 inch) approx. 68.3 lbs (42 inch) approx. 77.2 lbs (42 inch) approx. 57.3 lbs (37 inch) approx. 66.1 lbs (37 inch) approx. 69.4 lbs (42 inch) approx. 78.3 lbs (42 inch) EUR7636070R 2 AA Size (TMME203 or TMME187) 2 36.2 (920 mm) 21.7 (550 mm) 3.5 (89 mm) (exclusive of protruding portion) (37 inch) 40.2 (1,020 mm) 24 (610 mm) 3.5 (89 mm) (exclusive of protruding portion) (42 inch) EXTERNAL CONTROL TERMINAL (D-SUB 9PIN) 16 W [8 W + 8 W] (10 % THD) 0.5 Vrms (high impedance) RS-232C COMPATIBLE 1.0 Vp-p (75-ohm or high impedance) Y: 1 Vp-p (75-ohm), C: 0.286 Vp-p (75-ohm) 0.5 Vrms (high impedance) 1.0 Vp-p / composite (75-ohm) 0.7 Vp-p / non-composite (75-ohm) 0.7 Vp-p (75-ohm) 0.5 Vrms (high impedance) R,G,B / 0.7 Vp-p (75-ohm)

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

CONTENTSPage1 Applicable signals 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 PCB Structure sheet of GPH8D chassis 6 Service Hint 7 Disassembly TH-37PHD8 7.1. Removal of the Back Cover 7.2. Removal of the HA-Board and the HB-Board 7.3. Removal of the Slot Block 7.4. Removal of the J-Board 7 8 9 10 12 12 12 12 13 5 6 6 7.5. Removal of the HX-Board 7.6. Removal of the PB-Board 7.7. Removal of the D-Board 7.8. Removal of the P-Board 7.9. Removal of the H3-Board(L, R) 7.10. Removal of the SU-Board and the SD-Board 7.11. Removal of the SC-Board 7.12. Removal of the SS-Board 7.13. Removal of the C1, C2, C3 and the C4-Board 7.14. Removal of the S1-Board 7.15. Removal of the Fan 7.16. Removal of the Escutcheon 7.17. Removal of the V1-Board and the V2-Board

Page13 13 14 14 15 15 16 16 16 17 18 18 19

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7.18. Removal of the Plasma Panel 8 Disassembly TH-42PHD8 8.1. Removal of the Back Cover 8.2. Removal of the HA-Board and the HB-Board 8.3. Removal of the Slot Block 8.4. Removal of the J-Board 8.5. Removal of the HX-Board 8.6. Removal of the PB-Board 8.7. Removal of the D-Board 8.8. Removal of the P-Board 8.9. Removal of the H3-Board(L, R) 8.10. Removal of the SU-Board and the SD-Board 8.11. Removal of the SC-Board 8.12. Removal of the SS2-Board and the SS3-Board 8.13. Removal of the SS-Board 8.14. Removal of the C1, C2, C3 and the C4-Board 8.15. Removal of the S1-Board 8.16. Removal of the Fan 8.17. Removal of the Escutcheon 8.18. Removal of the V1-Board and the V2-Board 8.19. Removal of the Plasma Panel 9 Location of Lead Wiring 9.1. Wiring for 37 inch model 9.2. Wiring for 42 inch model 10 Adjustment Procedure 10.1. Driver Set-up 10.2. Initialization Pulse Adjust 10.3. P.C.B. (Printed Circuit Board) exchange 10.4. Adjustment Volume Location 10.5. Test Point Location 11 Service mode 11.1. CAT (computer Aided Test) mode

19 22 22 22 23 23 23 24 24 24 25 25 26 26 26 26 28 28 29 29 30 33 33 35 37 37 38 39 40 41 42 42 44

15.11. C1-Board (37inch) 15.12. C1-Board (42inch) 15.13. C2-Board (37inch) 15.14. C2-Board (42inch) 15.15. C3-Board (37inch) 15.16. C3-Board (42inch) 15.17. C4-Board (37inch) 15.18. C4-Board (42inch) 15.19. SC-Board (37inch) 15.20. SC-Board (42inch) 15.21. SU-Board (37inch) 15.22. SU-Board (42inch) 15.23. SD-Board (37inch) 15.24. SD-Board (42inch) 15.25. SS-Board (37inch) 15.26. SS, SS2 and SS3-Board (42inch) 15.27. H3, S1, V1 and V2-Board 16 Block and Schematic Diagram 16.1. Schematic Diagram Notes 16.2. Main Block Diagram (37inch) 16.3. Main Block Diagram (42inch) 16.4. P-Board Block Diagram (37inch) 16.5. P-Board (1 of 6) Schematic Diagram (37inch) 16.6. P-Board (2 of 6) Schematic Diagram (37inch) 16.7. P-Board (3 of 6) Schematic Diagram (37inch) 16.8. P-Board (4 of 6) Schematic Diagram (37inch) 16.9. P-Board (5 of 6) Schematic Diagram (37inch) 16.10. P-Board (6 of 6) Schematic Diagram (37inch) 16.11. P-Board Block Diagram (42inch) 16.12. P-Board (1 of 2) Schematic Diagram (42inch) 16.13. P-Board (2 of 2) Schematic Diagram (42inch) 16.14. PB-Board Block and Schematic Diagram 16.15. HA-Board Block and Schematic Diagram 16.16. HB-Board Block Diagram 16.17. HB-Board (1 of 2) Schematic Diagram 16.18. HB-Board (2 of 2) Schematic Diagram 16.19. HX-Board Block and Schematic Diagram 16.20. J-Board (1 of 2) and H3-Board Block Diagram 16.21. J-Board (2 of 2) Block Diagram 16.22. J-Board (1 of 4) and H3-Board Schematic Diagram (37inch) 16.23. J-Board (2 of 4) Schematic Diagram (37inch) 16.24. J-Board (3 of 4) Schematic Diagram (37inch) 16.25. J-Board (4 of 4) Schematic Diagram (37inch) 16.26. J-Board (1 of 4) and H3-Board Schematic Diagram (42inch) 16.27. J-Board (2 of 4) Schematic Diagram (42inch) 16.28. J-Board (3 of 4) Schematic Diagram (42inch) 16.29. J-Board (4 of 4) Schematic Diagram (42inch) 16.30. D-Board (1 of 2) Block Diagram 16.31. D-Board (2 of 2) Block Diagram 16.32. D-Board (1 of 12) Schematic Diagram 16.33. D-Board (2 of 12) Schematic Diagram 16.34. D-Board (3 of 12) Schematic Diagram

72 73 74 75 76 77 78 79 80 83 86 87 88 89 90 92 94 95 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128

11.2. IIC mode structure (following items value is sample data.) 12 Alignment 12.1. PC / RGB panel white balance 12.2. HD / 525ip / 625ip panel white balance 13 Trouble shooting guide 13.1. Self Check 13.2. No Power 13.3. No Picture 13.4. Local screen failure 14 Option Setting 15 Circuit Board Layout 15.1. P-Board (37inch) 15.2. P-Board (42inch) 15.3. PB-Board 15.4. HA-Board 15.5. HB-Board 15.6. HX-Board (37inch) 15.7. HX-Board (42inch) 15.8. J-Board (37inch) 15.9. J-Board (42inch) 15.10. D-Board 45 45 47 49 49 50 50 51 52 55 55 58 61 62 63 64 65 66 68 70

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16.35. D-Board (4 of 12) Schematic Diagram 16.36. D-Board (5 of 12) Schematic Diagram 16.37. D-Board (6 of 12) Schematic Diagram 16.38. D-Board (7 of 12) Schematic Diagram 16.39. D-Board (8 of 12) Schematic Diagram 16.40. D-Board (9 of 12) Schematic Diagram 16.41. D-Board (10 of 12) Schematic Diagram 16.42. D-Board (11 of 12) Schematic Diagram 16.43. D-Board (12 of 12) Schematic Diagram 16.44. C1, C2, C3 and C4-Board Block Diagram 16.45. C1-Board (1 of 2) Schematic Diagram (37inch) 16.46. C1-Board (2 of 2) Schematic Diagram (37inch) 16.47. C1-Board (1 of 2) Schematic Diagram (42inch) 16.48. C1-Board (2 of 2) Schematic Diagram (42inch) 16.49. C2-Board (1 of 2) Schematic Diagram (37inch) 16.50. C2-Board (2 of 2) Schematic Diagram (37inch) 16.51. C2-Board (1 of 2) Schematic Diagram (42inch) 16.52. C2-Board (2 of 2) Schematic Diagram (42inch) 16.53. C3-Board (1 of 2) Schematic Diagram (37inch) 16.54. C3-Board (2 of 2) Schematic Diagram (37inch) 16.55. C3-Board (1 of 2) Schematic Diagram (42inch) 16.56. C3-Board (2 of 2) Schematic Diagram (42inch) 16.57. C4-Board (1 of 2) Schematic Diagram (37inch) 16.58. C4-Board (2 of 2) Schematic Diagram (37inch) 16.59. C4-Board (1 of 2) Schematic Diagram (42inch) 16.60. C4-Board (2 of 2) Schematic Diagram (42inch) 16.61. SC-Board Block Diagram (37inch) 16.62. SC-Board (1 of 2) Schematic Diagram (37inch) 16.63. SC-Board (2 of 2) Schematic Diagram (37inch)

129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157

16.64. SC-Board Block Diagram (42inch) 16.65. SC-Board (1 of 2) Schematic Diagram (42inch) 16.66. SC-Board (2 of 2) Schematic Diagram (42inch) 16.67. SU-Board Block Diagram (37inch) 16.68. SU-Board (1 of 2) Schematic Diagram (37inch) 16.69. SU-Board (2 of 2) Schematic Diagram (37inch) 16.70. SU-Board Block Diagram (42inch) 16.71. SU-Board (1 of 2) Schematic Diagram (42inch) 16.72. SU-Board (2 of 2) Schematic Diagram (42inch) 16.73. SD-Board Block Diagram (37inch) 16.74. SD-Board (1 of 2) Schematic Diagram (37inch) 16.75. SD-Board (2 of 2) Schematic Diagram (37inch) 16.76. SD-Board Block Diagram (42inch) 16.77. SD-Board (1 of 2) Schematic Diagram (42inch) 16.78. SD-Board (2 of 2) Schematic Diagram (42inch) 16.79. SS-Board Block Diagram (37inch) 16.80. SS-Board Schematic Diagram (37inch) 16.81. SS, SS2 and SS3-Board Block Diagram (42inch) 16.83. S1, V1 and V2-Board Block and Schematic Diagram 17 Parts Location 17.1. Exploded View 17.2. Cable relation 17.3. Packing summary 18 Mechanical Replacement Parts List 19 Replacement Parts List 19.1. Relpacement Parts List Notes 19.2. Electrical Replacement Parts List (37 inch) 19.3. Electrical Replacement Parts List (42 inch)

158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 177 179 179 183 184 186 188 188 189 213

16.82. SS, SS2 and SS3-Board Schematic Diagram (42inch) 176

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1 Applicable signals

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2 Safety Precautions2.1. General Guidelines1. 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 screwheads, connectors, control shafts, etc. When the exposed metallic part has a return path to the chassis, the reading should be between 1M and 5.2M. 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 1.5k, 10 watts resistor, in parallel with a 0.15F 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 measurements. 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.

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3 Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) DevicesSome 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 handling 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 alminum 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).

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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 its manufacture due to environmental conservation issues. For service and repair work, wed 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) stamped on the back of PCB.

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.

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5 PCB Structure sheet of GPH8D chassisBoard Name D J Function Digital Signal Processor, Format Converter, Plasma AI Processor Slot Interface (Audio/Video/Sync input Switch), SYNC processor, Audio processor, Speaker out amplifier, DC-DC converter Sustain drive Scan drive Scan out (Upper) Scan out (Lower) Data Drive (Upper Right) Data Drive (Upper Left) Data Drive (Lower Left) Data Drive (Lower Right) Speaker terminal Power switch Sustain out (Upper) Sustain out (Lower) LED (stand-by / Power on) & Remote receiver Key switch Fan control Line filter, Power supply PC / RS-232C_Input terminal BNC Composite Video BNC Component Video Remarks 1 1

SS SC SU SD C1 C2 C3 C4 H3 S1 SS2 SS3 V1 V2 PB P HX HB HA

1 1 1 1

2 2 1 1 1 1 3 3

Remarks 1: Recommend PCBs for initial service for GPH8D chassis. 2: For TH-42PHD8GK/GS/UK 3: For TH-37/42PHD8UK

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6 Service Hint

Note: Extension cable kit Slot Board is supplied as service fixtures and tools. (Parts No. TZSC07040)

10


Note: Extension cable kit Slot Board is supplied as service fixtures and tools. (Parts No. TZSC0704)

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7 Disassembly TH-37PHD8 To disassemble P.C.B. , wait for 1 minute after power was off for discharge from electrolysis capacitors. and marks indicate screw positions.

Removal of the HA-Board 1. Remove the 4 screws(D) and then remove the HA Terminal Block. 2. Remove the 4 screws(E). 3. Remove the 2 screws(F) and then remove the HA-Board.

7.1.

Removal of the Back Cover, 4 ,5 , 4 ) and then

1. Remove the screws (12 remove the Back Cover.

7.3. 7.2.7.2.1.

Removal of the Slot Block

Removal of the HA-Board and the HB-BoardTH-37PHD8UK

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.

Removal of the HB-Board 1. Remove the 4 screws(A) and then remove the HB Termimal Block . 2. Remove the 4 screws(B). 3. Remove the 2 screws(C) and then remove the HB-Board.

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7.4.

Removal of the J-Board

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

1. Remove the HA Terminal Block and the HB Terminal Block. (Reference to Removal of the HA-Board and the HB-Board) 2. Remove the Slot Block. (Reference to Removal of the Slot Block) 3. Remove the 6 screws and then remove the J-Board.

7.5.

Removal of the HX-Board

1. Remove the HA Terminal Block and the HB Terminal Block. (Reference to Removal of the HA-Board and the HB-Board) 2. Remove the Slot Block. (Reference to Removal of the Slot Block) 3. Remove the J-Board. (Reference to Removal of the J-Board) 4. Remove the 6 screws and then remove the Slot Case.

7.6.

Removal of the PB-Board

1. Disconnect the couplers(PB30, PB31, PB35) 2. Remove the 1 screw and then remove the PB-Board.

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7.7.

Removal of the D-Board

7.8.

Removal of the P-Board

1. Disconnect the couplers(PB30, PB31, PB35). 2. Remove the 3 screws and then remove the PB-Board Block.

1. Remove the 3 screws and then remove the Cover

3. Disconnect the couplers(D1, D3, D5, D20, D25). 4. Remove the Flexible Cable from the couplers (D31, D32, D33, D34). 5. Remove the 3 screws and then remove the D-Board.

2. Disconnect the couplers(P2, P5, P9, P10, P11, P12, P23, P25, P30). 3. Remove the 4 screws and then remove the P-Board.

14


7.9.

Removal of the H3-Board(L, R)

1. Remove the each 1 screw and then remove the Speaker Terminal Block(L, R).

7.10. Removal of the SU-Board and the SD-Board1. Remove the Speaker Terminal Block(R). (Reference to Removal of the H3-Board(L, R)) 2. Remove the each 2 screws. 3. Disconnect the couplers(SU45, SD46). 4. Slide the SU-Board and the SD-Board to the left.

2. Disconnect the coupler(H37). 3. Remove the 3 screws(G) and then remove the H3-Board.

5. Remove the Flexible Cable from the couplers(SU1, SU2, SU3) and then remove the SU-Board. 6. Remove the Flexible Cable from the couplers(SD1, SD2, SD3) and then remove the SD-Board.

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7.11. Removal of the SC-Board1. Remove the Speaker Terminal Block(R). (Reference to Removal of the H3-Board(L, R)) 2. Remove the each 2 screws. 3. Disconnect the couplers(SU45, SD46). 4. Slide the SU-Board and the SD-Board to the left. (Reference to Removal of the SU-Board and the SD-Board) 5. Disconnect the couplers(SC2, SC20, SC23). 6. Remove the 6 screws and then remove the SC-Board.

7.13. Removal of the C1, C2, C3 and the C4-Board1. Remove the Slot Block. (Reference to Removal of the Slot Block) 2. Remove the Speaker Terminal Block(L, R). (Reference to Removal of the H3-Board(L, R)) 3. Remove the each 3 screws and then remove the Fan Blocks. 4. Remove the each 3 screws and then remove the Stand Blocks.

7.12. Removal of the SS-Board1. Disconnect the couplers(SS11, SS12, SS24, SS32, SS34). 2. Remove the Flexible Cable from the couplers(SS51, SS52, SS53, SS54) 3. Remove the 6 screws and then remove the SS-Board.

7.13.1.

Removal of the C1-Board

1. Remove the Flexible Cable from the coupler(C11) . 2. Disconnect the coupler(C12) . 3. Remove the 8 screws and then remove the Flexible Cable from the couplers(CA1, CA2, CA3, CA4). 4. Remove the each 3 screws and then remove the C1-Board.

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7.13.2.


7.13.4.


1. Remove the Flexible Cable from the coupler(C21). 2. Disconnect the couplers(C22, C24). 3. Remove the 8 screws and then remove the Flexible Cable from the couplers(CA5, CA6, CA7, CA8). 4. Remove the 3 screws and then remove the C2-Board.

1. Remove the Flexible Cable from the coupler(C41). 2. Disconnect the coupler(C43). 3. Remove the 8 screws and then remove the Flexible Cable from the couplers(CB1, CB2, CB3, CB4). 4. Remove the 3 screws and then remove the C4-Board.

7.13.3.


7.14. Removal of the S1-Board1. Disconnect the coupler(SS34).

1. Remove the Flexible Cable from the coupler(C31). 2. Disconnect the couplers(C32, C33). 3. Remove the 8 screws and then remove the Flexible Cable from the couplers(CB5, CB6, CB7, CB8). 4. Remove the 3 screws and then remove the C3-Board.

2. Remove the 2 screws(H) and then remove the S1-Board Block. 3. Disconnect the coupler(S34). 4. Remove the 1 screw(J) and then remove the S1-Board.

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7.15. Removal of the Fan1. Disconnect the couplers(PB31, PB35). 2. Remove the each 3 screws and then remove the 2 Fan Blocks.

Note: The Sponge (Fan center) and the Cushion (Fan) are unsuitable to reuse. Please use a new one at the time of Fan exchange.

7.16. Removal of the Escutcheon1. Remove the S1-Board Block. (Reference to Removal of the S1-Board) 2. Disconnect the couplers(J2, J15). 3. Remove the 2 screws of the Escutcheon.

3. Remove the each 2 screws. 4. Remove the each 2 Fan brackets and the each 4 Cushion s(rubber) and then remove the 2 Fans.

4. Pull the bottom of the Escutcheon in the direction of the arrow1 and then lift up the Escutcheon to remove in the direction of the arrow2.

5. Reassemble the Fans in reverse order. 6. Stick the Sponge (Fan center) on the central part of the Fan. 7. Stick the Cushion (Fan) around the Fan.

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7.17. Removal of the V1-Board and the V2-Board1. Operate from procedure 1 to procedure 3 of 7.16. (Reference to Removal of the Escutcheon) 2. Remove the 2 screws(K) and then remove the Fixed Angle. 3. Remove the 1 screw(L). 4. Remove the operation button from the V2-Board. 5. Disconnect the coupler(V15) and then remove the V2Board. 6. Disconnect the coupler(V2) and then remove the V1-Board.

4. Disconnect the couplers(J1, J2, J3, J4, J5, J6, J7, J8, J10, J15). 5. Remove the 4 screws and then remove the Slot Block. 6. Disconnect the coupler(PB30). 7. Remove the 3 screws and then remove the PB-Board Block.

8. Disconnect the couplers(D20, D25). 9. Remove the Flexible Cable from the couplers(D31, D32, D33, D34). 10. Remove the 4 screws and then remove the D-Board.

7.18. Removal of the Plasma Panel1. Disconnect the couplers(PB31, PB35). 2. Remove the each 3 screws and then remove the Fan Blocks. 3. Remove the each 3 screws and then remove the Stand Block(L, R).

11. Remove the 3 screws and then remove the Cover.

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12. Disconnect the couplers(P2, P9, P11, P12, P23) . 13. Remove the 5 screws and then remove the P-Board. 14. Remove the each 1 screw and then remove the Speaker Terminal Block(L, R).

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

20. Disconnect the couplers(SS24, SS32, SS34). 21. Remove the Flexible Cable from the couplers(SS51, SS52, SS53, SS54). 15. Disconnect the couplers(SU45, SD46). 16. Remove the each 2 screws and then slide the SU-Board and the SD-Board to the left. 22. Remove the 6 screws and then remove the SS-Board.

23. Disconnect the coupler(C12). 17. Remove the Flexible Cable from the couplers(SU1, SU2, SU3) and then remove the SU-Board. 18. Remove the Flexible Cable from the couplers(SD1, SD2, SD3) and then remove the SD-Board. 24. Remove the 8 screws and then remove the Flexible Cable from the couplers(CA1, CA2, CA3, CA4). 25. Remove the 3 screws and then remove the C1-Board.

20


26. Remove the 8 screws and then remove the Flexible Cable from the couplers(CA5, CA6, CA7, CA8). 27. Remove the 3 screws and then remove the C2-Board.

33. Remove the 2 screws and then remove the S1-Board Block. 34. Remove the 2 screws and then remove the AC Inlet Block.

28. Disconnect the coupler(C33). 29. Remove the 8 screws and then remove the Flexible Cable from the couplers(CB5, CB6, CB7, CB8, C31). 30. Remove the 3 screws and then remove the C3-Board. 35. Remove the 2 screws and then remove the Shield Sheet. 36. Pull out the Flexible Cable. 37. Remove the 3 screws and then remove the Cable Holder. 38. Remove the 2 screws of the Escutcheon.

31. Remove the 8 screws and then remove the Flexible Cable from the couplers(CB1, CB2, CB3, CB4, C41). 32. Remove the 3 screws and then remove the C4-Board.

39. 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.

21


8 Disassembly TH-42PHD8 To disassemble P.C.B. , wait for 1 minute after power was off for discharge from electrolysis capacitors. and marks indicate screw positions.

Removal of the HA-Board 1. Remove the 4 screws(D) and then remove the HA Terminal Block. 2. Remove the 4 screws(E) . 3. Remove the 2 screws(F) and then remove the HABoard.

8.1.

Removal of the Back Cover, 4 ,6 , 10 ) and then

1. Remove the screws (8 remove the Back Cover.

8.2.8.2.1.

Removal of the HA-Board and the HB-BoardTH-42PHD8UK

Removal of the HB-Board. 1. Remove the 4 screws(A) and then remove the HB Terminal Block. 2. Remove the 4 screws(B). 3. Remove the 2 screws(C) and then remove the HBBoard.

22


8.3.

Removal of the Slot Block

8.5.

Removal of the HX-Board

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.

1. Remove the HA Terminal Block and the HB Terminal Block. (Reference to Removal of the HA-Board and the HB-Board) 2. Remove the Slot Block. (Reference to Removal of the Slot Block) 3. Remove the J-Board. (Reference to Removal of the J-Board) 4. Remove the 6 screws and then remove the Slot Case.

8.4.

Removal of the J-Board5. Remove the 4 Hexagonal-Head screws and the 1 screw and then remove the HX-Board.

1. Remove the HA Terminal Block and the HB Terminal Block. (Reference to Removal of the HA-Board and the HB-Board) 2. Remove the Slot Block. (Reference to Removal of the Slot Block) 3. Remove the 8 screws and then remove the J-Board.

23


8.6.

Removal of the PB-Board

8.8.

Removal of the P-Board

1. Disconnect the couplers(PB30, PB31, PB33, PB35) 2. Remove the 1 screw and then remove the PB-Board.

1. Remove the 4 screws and then remove the Cover.

8.7.

Removal of the D-Board

2. Disconnect the couplers(P2, P5, P9, P10, P11, P12, P23, P25, P30). 3. Remove the 4 screws and then remove the P-Board.

1. Disconnect the couplers(PB30, PB31, PB33, PB35). 2. Remove the 3 screws and then remove the PB-Board Block.

3. Disconnect the couplers(D1, D3, D5, D20, D25). 4. Remove the Flexible Cable from the couplers (D31, D32, D33, D34). 5. Remove the 3 screws and then remove the D-Board.

24


8.9.

Removal of the H3-Board(L, R)

1. Remove the each 1 screw and then remove the Speaker Terminal Block(L, R).

8.10. Removal of the SU-Board and the SD-Board1. Remove the Speaker Terminal Block(R). (Reference to Removal of the H3-Board(L, R)) 2. Remove the each 2 screws. 3. Slide the SU-Board and the SD-Board to the left. 4. Disconnect the couplers(SU45, SD46).

2. Disconnect the coupler(H37). 3. Remove the 3 screws(G) and then remove the H3-Board.

5. Remove the Flexible Cable from the couplers(SU1, SU2, SU3, SU4) and then remove the SU-Board. 6. Remove the Flexible Cable from the couplers(SD1, SD2, SD3, SD4) and then remove the SD-Board.

25


8.11. Removal of the SC-Board1. Remove the Speaker Terminal Block(R). (Reference to Removal of the H3-Board(L, R)) 2. Remove the each 2 screws. 3. Slide the SU-Board and the SD-Board to the left. (Reference to Removal of the SU-Board and the SD-Board) 4. Disconnect the couplers(SC2, SC20, SC23, SC45, SC46). 5. Remove the 6 screws and then remove the SC-Board.

8.13. Removal of the SS-Board1. Disconnect the couplers(SS11, SS12, SS22, SS23, SS24, SS32, SS34). 2. Remove the Flexible Cable from the couplers(SS52, SS53) 3. Remove the 6 screws and then remove the SS-Board.

8.14. Removal of the C1, C2, C3 and the C4-Board 8.12. Removal of the SS2-Board and the SS3-Board1. Disconnect the coupler(SS23). 2. Remove the Flexible Cable from the coupler(SS55). 3. Disconnect the coupler(SS22). 4. Remove the Flexible Cable from the coupler(SS56). 5. Remove the each 2 screws and then remove the SS2Board and the SS3-Board. 1. Remove the Slot Block. (Reference to Removal of the Slot Block) 2. Remove the Speaker Terminal Block(L, R). (Reference to Removal of the H3-Board(L, R)) 3. Remove the each 3 screws and then remove the Fan Blocks. 4. Remove the each 3 screws and then remove the Stand Blocks.

26


8.14.1.


8.14.3.


1. Remove the Flexible Cable from the coupler(C11) . 2. Disconnect the coupler(C12) . 3. Remove the 8 screws and then remove the Flexible Cable from the couplers(CA1, CA2, CA3, CA4). 4. Remove the each 3 screws and then remove the C1-Board.

1. Remove the Flexible Cable from the coupler(C31). 2. Disconnect the couplers(C32, C33). 3. Remove the 8 screws and then remove the Flexible Cable from the couplers(CB5, CB6, CB7, CB8, C31). 4. Remove the 3 screws and then remove the C3-Board.

8.14.2.


8.14.4.


1. Remove the Flexible Cable from the coupler(C21). 2. Disconnect the couplers(C22, C24). 3. Remove the 8 screws and then remove the Flexible Cable from the couplers(CA5, CA6, CA7, CA8, C31). 4. Remove the 3 screws and then remove the C2-Board.

1. Remove the Flexible Cable from the coupler(C41). 2. Disconnect the coupler(C43). 3. Remove the 8 screws and then remove the Flexible Cable from the couplers(CB1, CB2, CB3, CB4, C41). 4. Remove the 3 screws and then remove the C4-Board.

27


8.15. Removal of the S1-Board1. Disconnect the coupler(SS34).

3. Remove the each 2 screws. 4. Remove the each 2 Fan brackets and the each 4 Cushion s(rubber) and then remove the 3 Fans..

2. Remove the 2 screws(H) and then remove the S1-Board Block. 3. Disconnect the coupler(S34). 4. Remove the 1 screw(J) and then remove the S1-Board. 5. Reassemble the Fans in reverse order. 6. Stick the Sponge (Fan center) on the central part of the Fan. 7. Stick the Cushion (Fan) around the Fan.

8.16. Removal of the Fan1. Disconnect the couplers(PB31, PB33, PB35). 2. Remove the each 3 screws and then remove the 3 Fan Blocks. Note: The Sponge (Fan center) and the Cushion (Fan) are unsuitable to reuse. Please use a new one at the time of Fan exchange.

28


8.17. Removal of the Escutcheon1. Remove the S1-Board Block. (Reference to Removal of the S1-Board) 2. Disconnect the couplers(J2, J15). 3. Remove the 2 screws of the Escutcheon.

8.18. Removal of the V1-Board and the V2-Board1. Operate from procedure 1 to procedure 3 of 8.17. (Reference to Removal of the Escutcheon) 2. Remove the 2 screws(K) and then remove the Fixed Angle. 3. Remove the 1 screw(M). 4. Remove the operation button from the V2-Board. 5. Disconnect the coupler(V15) and then remove the V2Board. 6. Disconnect the coupler(V2) and then remove the V1-Board.

4. Pull the bottom of the Escutcheon in the direction of the arrow1 and then lift up the Escutcheon to remove in the direction of the arrow2.

29


8.19. Removal of the Plasma Panel1. Disconnect the couplers(PB31, PB33, PB35). 2. Remove the each 3 screws and then remove the Fan Blocks. 3. Remove the each 3 screws and then remove the Stand Block(L, R).

8. Disconnect the couplers(D20, D25). 9. Remove the Flexible Cable from the couplers(D31, D32, D33, D34). 10. Remove the 4 screws and then remove the D-Board.

11. Disconnect the couplers(P2, P9, P11, P12, P23) . 12. Remove the 4 screws and then remove the Cover.

4. Disconnect the couplers(J1, J2, J3, J4, J5, J6, J7, J8, J10, J15). 5. Remove the 4 screws and then remove the Slot Block. 6. Disconnect the coupler(PB30). 7. Remove the 3 screws and then remove the PB-Board Block.

13. Remove the 4 screws and then remove the P-Board. 14. Remove the each 1 screw and then remove the Speaker Terminal Block(L, R).

30


15. Disconnect the couplers(SC45, SC46). 16. Remove the each 2 screws and then slide the SU-Board and the SD-Board to the left.

20. Disconnect the coupler(SS23). 21. Remove the Flexible Cable from the coupler(SS55). 22. Remove the 2 screws and then remove the SS2-Board . 23. Disconnect the coupler(SS22). 24. Remove the Flexible Cable from the coupler(SS56). 25. Remove the 2 screws and then remove the SS3-Board. 26. Disconnect the couplers(SS24, SS32, SS34). 27. Remove the Flexible Cable from the couplers(SS52, SS53). 28. Remove the 6 screws and then remove the SS-Board.

17. Remove the Flexible Cable from the couplers(SU1, SU2, SU3, SU4) and then remove the SU-Board. 18. Remove the Flexible Cable from the couplers(SD1, SD2, SD3, SD4) and then remove the SD-Board.

29. Disconnect the coupler(C12). 30. Remove the 8 screws and then remove the Flexible Cable from the couplers(CA1, CA2, CA3, CA4). 31. Remove the 3 screws and then remove the C1-Board.

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

32. Remove the 8 screws and then remove the Flexible Cable from the couplers(CA5, CA6, CA7, CA8). 33. Remove the 3 screws and then remove the C2-Board.

31


34. Disconnect the coupler(C33). 35. Remove the 8 screws and then remove the Flexible Cable from the couplers(CB5, CB6, CB7, CB8, C31). 36. Remove the 3 screws and then remove the C3-Board.

41. Remove the 2 screws and then remove the Shield Sheet. 42. Pull out the Flexible Cable. 43. Remove the 3 screws and then remove the Cable Holder. 44. Remove the 2 screws of the Escutcheon.

37. Remove the 8 screws and then remove the Flexible Cable from the couplers(CB1, CB2, CB3, CB4, C41). 38. Remove the 3 screws and then remove the C4-Board. 45. 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.

39. Remove the 2 screws and then remove the S1-Board Block. 40. Remove the 2 screws and then remove the AC Inlet Block.

32


9 Location of Lead Wiring9.1. Wiring for 37 inch model

33


34


9.2.

Wiring for 42 inch model

35


36


10 Adjustment Procedure10.1. Driver Set-up10.1.1. Item / Preparation1. Input a white signal of the RGB signal generator. 2. Set the picture adjustment items as follows. Picture menu : Standard Color temperature : Normal Picture : 25 Aspect : Full

10.1.2.

Adjustments

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

Caution 1. First perform Vsus voltage adjustment. 2. Confirmation of Vscn voltage should be performed after confirmation of Vad voltage adjustment. When Vad = -105V, Voltage of Vscn is 25V 4V.

37


10.2. Initialization Pulse Adjust1. Input a white signal to plasma video input. 2. Set the picture adjustment items as follows. Picture menu : Standard Color temperature : Normal Picture : 25 Aspect : Full 3. Connect Oscilloscope to TPSC1 (T1) and adjust VR6504 (37 inch) / VR6523 (42 inch) for 10 + 10 / -5 Sec. 4. Connect Oscilloscope to TPSC1 (T2) and adjust VR6505 (37 inch) / VR6557 (42 inch) for 210 10 Sec.T1 T2 Test point TPSC1 (SC) TPSC1 (SC) Volume VR6504 (SC) VR6523(SC) VR6505 (SC) VR6557 (SC) Level 10 + 10 / -5 Sec 10 + 10 / -5 Sec 210 10 Sec 210 10 Sec Remarks TH-37PHD8GK/GS/UK TH-42PHD8GK/GS/UK TH-37PHD8GK/GS/UK TH-42PHD8GK/GS/UK

38


10.3. P.C.B. (Printed Circuit Board) exchange10.3.1. Caution

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

10.3.2.

Quick adjustment after P.C.B. exchangeName Test Point Voltage Vsus TPVSUS (SS) 187V 2V Vda TPVDA (SS) 70V 1V Vad TPVAD (SC) -105V 1V Vset TPVSET (SC) 240V 7V Vscn TPVSCN (SC) Vad + 130V 4V Ve TPVE (SS) 160V 1V White balance, Pedestal and Sub brightness for NTSC, PAL, HD, Volume R628 (P) R665 (P) VR6503 (SC) Fixed Fixed VR6045 (SS) PC and 625i signals Remarks *

TH-37PHD8GK/GS/UKP.C.B. P Board SC Board

SS Board D, J Board

*

TH-42PHD8GK/GS/UKP.C.B. P Board SC Board Name Test Point Voltage Vsus TPVSUS (SS) 188V 2V Vad TPVAD (SC) -105V 1V Vset TPVSET (SC) 240V 7V Vscn TPVSCN (SC) Vad + 130V 4V Ve TPVE (SS) 160V 1V Vda TPVDA (SS) 70V 1V White balance, Pedestal and Sub brightness for NTSC, PAL, HD, Volume VR351 (P) VR6477 (SC) Fixed Fixed VR6145 (SS) Fixed PC and 625i signals Remarks *

SS Board D, J Board

*

*See the Panel label. Caution: Absolutely do not reduce Vsus below Ve not to damage the P.C.B.

39


10.4. Adjustment Volume Location10.4.1. TH-37PHD8GK/GS/UK

10.4.2.

TH-42PHD8GK/GS/UK

40


10.5. Test Point Location10.5.1. TH-37PHD8GK/GS/UK

10.5.2.

TH-42PHD8GK/GS/UK

41


11 Service mode11.1. CAT (computer Aided Test) mode

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

11.1.1.

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.

42


11.1.2.

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.

11.1.3.

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.

43


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

44


12 Alignment12.1. PC / RGB panel white balanceINPUT 1 PC (VGA) Gray Scale Pattern Equipment Color Analyzer Setting Picture menu: Standard 25 PANEL W/B G cut off Color temperature: Cool Aspect: Full PANEL W/B POS./Size: G Drive Normal PANEL W/B B Drive Component/ R Drive RGB-IN Select: RGB IIC mode: Panel W/B Adj PANEL W/B R,G,B Drive 5) Increase equaly R, G and B Drive to get the largest level of 3 color drive to "FC". Picture: Alignment menu Procedure Note: Before adjustment, color signal has not been displayed on panel. The pedestal adjustment has been done. The signal root must be A side. 1) Set G cut off to " 80 ". 2)Find 75% (amplitude) of white area by color sensor. 3) Set G Drive to " E0 ". 4) Adjust B and R Drive to set the High color temperature as shown Table 1.

High light 75% Low light 15%

Color Temp. Cool(Hi) Normal(Mid) Warm(Low)

x 0.276 0.288 0.313

y 0.276 0.296 0.329

Table 1 W/B adjustment values 2 Picture menu: 1) Change color temperature to "Normal". Standard PANEL W/B G cut off 2) In Mid color temperature, repeat the procedures 1) to 5) of Picture: 25 PANEL W/B Cool mode. R,G,B Drive Color temperature: Normal Aspect: Full POS./Size: Normal

3

Picture menu: 1) Change color temperature to "Warm". Standard PANEL W/B G cut off 2) In Low color temperature, repeat the procedures 1) to 5) of Picture: 25 PANEL W/B Cool mode. R,G,B Drive Color temperature: Warm Aspect: Full POS./Size: Normal

NTSC 4 PAL DVI

1) Copy the R drive, G drive and B drive data obtained in above steps into NTSC, PAL and DVI area.

45


Color temperature High Medium Low

R A0-11AD A0-11B0 A0-11B3

G A0-11AE A0-11B1 A0-11B4

B A0-11AF A0-11B2 A0-11B5

Table 2 Drive data addresses (PC/RGB)


R A0-1180 A0-1183 A0-1186

G A0-1181 A0-1184 A0-1187

B A0-1182 A0-1185 A0-1188

Table 3 Drive data addresses (NTSC)


R A0-1189 A0-118C A0-118F

G A0-118A A0-118D A0-1190

B A0-118B A0-118E A0-1191

Table 4 Drive data addresses (PAL)


R A0-11B6 A0-11B9 A0-11BC

G A0-11B7 A0-11BA A0-11BD

B A0-11B8 A0-11BB A0-11BE

Table 5 Drive data addresses (DVI)

46


12.2. HD / 525ip / 625ip panel white balanceINPUT 1 HD (YUV2_HD) Gray Scale Pattern Equipment Color Analyzer Setting Picture menu: Standard 25 PANEL W/B G cut off Color temperature: Cool Aspect: Full PANEL W/B G Drive POS./Sise: Normal PANEL W/B B Drive Component/ R Drive RGB-IN Select: COMPONENT IIC mode: Panel W/B Adj PANEL W/B R,G,B Drive 5) Increase equaly R, G and B Drive to get the largest level of 3 color drive to "FC". Picture: Alignment menu Procedure Note: Before adjustment, color signal has not been displayed on panel. The pedestal adjustment has been done. The signal root must be A side. 1) Set G cut off to " 80 ". 2)Find 75% (amplitude) of white area by color sensor. 3) Set G Drive to " E0 ". 4) Adjust B and R Drive to set the High color temperature as shown Table 1.

High light 75% Low light 15%

Color Temp. Cool(Hi) Normal(Mid) Warm(Low)

x 0.276 0.288 0.313

y 0.276 0.296 0.329

Table 1 W/B adjustment values 2 Picture menu: 1) Change color temperature to "Normal". Standard PANEL W/B G cut off 2) In Mid color temperature, repeat the procedures 1) to 5) of Picture: 25 PANEL W/B Cool mode. R,G,B Drive Color temperature: Normal Aspect: Full POS./Sise: Normal

3

1) Change color temperature to "Warm". Picture menu: Standard PANEL W/B G cut off 2) In Low color temperature, repeat the procedures 1) to 5) of Picture: Cool mode. 25 PANEL W/B R,G,B Drive Color temperature: Warm Aspect: Full POS./Sise: Normal

YUV1_525ip 4 YUV3_625ip

1) Copy the R drive, G drive and B drive data obtained in above steps into YUV1_525ip, YUV3_625ip area.

47



R A0-119B A0-119E A0-11A1

G A0-119C A0-119F A0-11A2

B A0-119D A0-11A0 A0-11A3

Table 2 Drive data addresses (YUV2_HD)


R A0-1192 A0-1195 A0-1198

G A0-1193 A0-1196 A0-1199

B A0-1194 A0-1197 A0-119A

Table 3 Drive data addresses (YUV1_525ip)


R A0-11A4 A0-11A7 A0-11AA

G A0-11A5 A0-11A8 A0-11AB

B A0-11A6 A0-11A9 A0-11AC

Table 4 Drive data addresses (YUV3_625ip)

48


13 Trouble shooting guide13.1. Self Check13.1.1. Display Indication1. 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 appear in place of " OK " 01 in the line of the PTCT means the number of blinks of the Power LED is 1. (Reference to 13.1.2) 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.

13.1.2.1. Subject

Power LED Blinking timing chart

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.

3. Remarks Above Fan function is operated during the fans are installed. 49


13.2. No PowerFirst 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. 1. No lit.

13.3. No Picture

50


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

Fig - 1

51


14 Option Setting

52


Option Menu for GPH8D series

GPH8D 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 Off-timer function Onscreen display Initial INPUT Initial VOL level Maximum VOL Level INPUT lock Studio W/B Advanced PIP Display size default setting Enable On Off Off Off Off Off Off Off Contents Off-timer operation Enable/Disable. Enable/Disable to display input mode indication after power on and no signal indication. Sets the initial input mode when the power is turned on . Allow input mode selection while power is on. Sets the initial volume level when the power is turned on. Allow Volume control while power is on. Sets the maximum volume to desired level. Volume cannot exceed this level. Fixes the input mode to AV, Component/RGB or PC. Can not change input mode by input selection key. Set warm mode color temperature to 3,200 Kelvin. Off : Sets normal two screen display mode. On : Sets Advanced PIP mode. Adjusts the image display size on screen. On : Sets the image display size approximately 95% of the normal image display. Enable/Disable bottom operation buttons (Input, Menu, Enter and/or volume up/down) Remote key invalidation. 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 Set ID number from 0 to 100. Remote ID function On/Off. (While the Remote ID on, standard remote function can not control the unit.) Serial ID function On/Off Sets the slot power mode while the power is turned on. Allow Optional Terminal Board insert Slots while power is on. V. Installation function On/Off This mode is available for TH-42PHD8UK. (This mode is available except for TH-37PHD8GK/GS/UK, TH-42PHD8GK/GS.) Note:Turn up the power switch for the upward direction when you set display vertically. The image rotates 180 degrees (up-down)

Button lock Remocon User Level

Off Off

ID select Remote ID Serial ID Slot power V. Installation

0 Off Off Off Off

Rotate

Off

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.

53


54


15 Circuit Board Layout15.1. P-Board (37inch)P-BOARD (FOIL SIDE) TNPA3570AB6

5

4

3

2

1

TH-37PHD8GK/GS/UK P-BOARD TNPA3570AB


A

B

C

D

E55

F

G

H

I


P

Parts LocationP-BOARD (FOIL SIDE) ICIC401 IC402 IC403 IC404 IC406 IC407 IC408 IC409 IC411 IC412 IC501 IC502 IC503 IC504 IC505 IC506 IC507 IC509 IC512 IC520 G-4 F-3 F-4 F-4 D-1 G-4 G-4 G-5 F-3 G-4 H-5 H-5 F-5 G-5 C-5 C-5 H-5 C-5 D-6 E-5

Parts LocationP-BOARD (COMPONENT SIDE)G-4 H-5 H-5 H-5 D-5 B-5 B-5 F-5 E-5 E-5 F-4 F-5 E-5 D-4 F-4 F-5 D-4 C-5 D-5 C-5 H-5 G-5 F-5 G-6 E-5 E-5 H-5 G-5 G-5 H-5 Q553 Q554 Q557 Q558 Q559 Q560 Q561 Q562 Q564 Q565 Q567 E-5 E-5 G-5 F-5 G-5 F-5 G-5 F-5 F-5 H-5 F-5

TRANSISTORQ401 Q403 Q404 Q406 Q407 Q408 Q409 Q412 Q413 Q414 Q415 Q417 Q418 Q420 Q421 Q422 Q423 Q424 Q430 Q431 Q432 Q433 Q434 Q435 Q436 Q438 Q439 Q440 F-4 G-4 C-2 C-2 C-1 C-3 C-3 C-3 C-3 G-4 H-4 G-3 F-3 D-1 F-3 D-1 H-4 H-4 G-3 E-3 G-3 G-4 H-4 H-4 H-4 G-4 E-2 E-2

Q441 Q501 Q502 Q503 Q505 Q506 Q507 Q508 Q509 Q510 Q511 Q512 Q516 Q517 Q518 Q519 Q520 Q525 Q527 Q530 Q535 Q536 Q537 Q538 Q541 Q542 Q544 Q550 Q551 Q552

ICIC406 IC503 IC504 IC509 IC512 F-1 D-5 C-5 G-5 F-6

TRANSISTORQ404 Q406 Q412 Q413 Q430 Q431 Q432 Q434 Q436 Q505 Q507 Q518 Q519 Q527 G-1 G-2 G-3 G-3 B-3 D-3 C-3 B-4 B-4 F-5 G-5 D-4 D-5 F-5

TPTP1 TP2 TP3 TP4 TP5 TP6 TP7 TP8 B-3 B-3 B-2 B-2 C-2 C-1 C-1 B-1

TH-37PHD8GK/GS/UK P-BOARD PARTS LOCATION


56


P-BOARD (COMPONENT SIDE) TNPA3570AB6

5

4

3

2

1



A

B

C

D

E57

F

G

H

I


15.2. P-Board (42inch)

P-BOARD (FOIL SIDE) ETXMM563MDK6

5

4

3

2

1

TH-42PHD8GK/GS/UK P-BOARD ETXMM563MDK


A

B

C

D

E58

F

G

H

I


P

Parts LocationP-BOARD (FOIL SIDE) ICIC301 IC401 IC501 MC301 MC303 MC401 MC501 MC601 MC602 MC603 MC604 MC701 E-3 G-3 B-3 D-4 E-4 F-4 B-2 G-2 H-3 C-4 E-1 H-5

Parts LocationP-BOARD (COMPONENT SIDE) ICE-3 E-3 G-4 F-5 E-5 G-5 G-6 F-6 G-6 H-3 H-2 G-1 G-1 IC301 IC401 IC501 MC301 MC303 MC401 MC501 MC601 MC602 MC603 MC604 MC701 C-3 B-3 G-3 E-4 D-4 C-4 G-2 B-2 A-3 G-4 D-1 A-5

TRANSISTORQ332 Q333 Q402 Q451 Q453 Q551 Q554 Q555 Q555 Q602 Q603 Q605 Q606

TRANSISTORQ601 G-3



59


P-BOARD (COMPONENT SIDE) ETXMM563MDK6

5

4

3

2

1



A

B

C

D

E60

F

G

H

I


15.3. PB-Board

Parts LocationPB-BOARD (FOIL SIDE) ICIC850 C-2

6

TRANSISTORQ850 B-3

TPTPFAN B-2

Parts LocationPB-BOARD (COMPONENT SIDE) ICIC850 G-3

TRANSISTORQ850 G-3

5

PB

4

PB-BOARD (FOIL SIDE) TNPA3655C851 R851

PB-BOARD (COMPONENT SIDE) TNPA3655R851

Q850

R861PB37

1

3

R861

TNPA3655ORDER NO.C850 R852 D857 R859J2

PB 1Q850

R853

1

3

C851

R852

PB37

PB36

B C E

D857 R859

1

3

C850 D855

R853 J101 J1

PB36

3

R850 R863D859

R862 R858

PB35

D854 R857

R863IC850 D859

D856

5

5

D855 R858

3

1

PB34

C853

R860

3

1

R857D853

4

D853 R856

C852

R856

3

D860

1

C852TPFAN JS852 C854

PB33

2

D852 R855L851

D852 R855 D851 D850L851

2

D858 JS851

D850

PB32

1

3

C854

TNPA3655SEE REVERSE FOR ORDER

1 PBNO.

PbF

JS851 D858

1

JS852 L852

R854

PB31

R854

1

3

PB38

D851

1

3

PB30

1

3

1

R864

1

3

5 R864 1 PB30 3D856 R860

R862

R850

PB35

D854

5 4

3

1

C853

D860

PB34

3 2 1IC850

3 1

TH-37/42PHD8GK/GS/UK PB-BOARD TNPA3655

PB38

PB33

1L852

1

3 3 3 1

PB32

1PB31

TH-37/42PHD8GK/GS/UK PB-BOARD TNPA3655

A

B

C

D

E61

F

G

H

I


15.4. HA-Board37PHD8UK

6

5

HA-BOARD(FOIL SIDE) TXNHA10RBSTNPA2845A1 ORDER NO. A2 B1 B2 H1 B40

HA-BOARD(COMPONENT SIDE) TXNHA10RBS1 HAA39 A40 B39

HA

42PHD8UK

CR NO.3

TP032

TP033

TP035

4

C023

R039

PbF

CR NO.3

A39 A40 B39 B40

TP034

TP036

H1 JS009

A2 B2

A1 B1

JS007

JS016

JS015

JS014

YR038

Pb

Pr

R

L

C022

JS010 R040 R041 R042

JS008

PbF

1

R043

R044

4

4

1

IC002

JS001 8 5 C016

C017

R045

IC0025 C018 R037

8

C020

D003

D001

JS004

R036

C021

HA TNPA2845

D004

C015

L007

R034

C019

C014

R035

L006

3

R032

D002

C009

C013

R008 C025

R016

R014

R013 C024 JS003 C002 C001 C003 C005 R046 R047 C026 R048

C010

R018

R009

R010 R011

R012

JS006

R019

R015

C007

R017

C008

SEE REVERSE FOR ORDERNO.

R028

16

9

R030

HAJS005

R029

JS002

C011

R031

R020

1 IC001

R024

8

C012 1

R021

R027

R025

R022

R026

R033

Q001

R023

Q002

H0

Parts LocationHA-BOARD8

1

C006

2

ICIC3001 IC3002 E-3 F-4

TPTP3032 TP3033 TP3034 TP3035 TP3036 E-4 E-4 E-4 E-4 E-4

C004

NP

L004

L005

NP JS011

R001

NP JS012

JS013

R007

R006

R003

L003

R004

L001

JK002

JK001 R002 L002

R005

TRANSISTORQ3001 Q3002R

JK002 JK001 L

F-2 F-2

R

L

Pr

Pb

Y Y P b Pr

SLOT 1 2 31

TH-37/42PHD8UK HA-BOARD TXNHA10RBS

TH-37/42PHD8UK HA-BOARD TXNHA10RBS

A

B

C

D

E62

F

G

H

I


15.5. HB-Board37PHD8UK

6

5

HB-BOARD (FOIL SIDE) TXNHB10QXS (TH-37/42PHD8UK)A1 A2

HB-BOARD(COMPONENT SIDE) TXNHB10QXS (TH-37/42PHD8UK)B2 B1 A2 A1

HB

42PHD8UK

ORDER

NO. A39 A40 B39 B40

A40 A39

PbF

TNPA2844

2 HV

HB

C328

G

4CR No.3

R301 C311

B2C251 R3419 R3420

CR No.3

L308 L307

C320

B1IC251 56 29

H1

TS303 R

B39 B40

TS301

H1

C330

C321

C329

R159

TS302 B

R300

C319R116 C325

R174 R167

D302 D304 D303 D301

C184

C187

C261C185

R252

C255 C264

IC302

5

C266 L252

C265

C254 C253 C257 C258

TS100

C166 R181

C260

L251 R253

C263 R255 R254 C157 L104

C323

TS101

R168

C164

R166 C163 R160

1 28

C186

R251 C259

1

C256

C262

TS102

R183R184

R176 R175

R185 C308

L105

R162

C183

C155

X101 193

C156

R305 L103 C147 L303

L106

C165 R161 C182 R182

C171 R188 C154 C152 C153C172

C161

256

1

R158192 C139 C146 C158 C143 C145

C313 R155 C148 C138 L102 3 2 5 IC303 1 C309

C159

C179

C144IC103

C180C103

C160

3C203 C204

C149 C134 C137C202 C202

R178

C142 C133

C318 C327 L305

C322

C324

L306

SEE REVERSE

TNPA2844

C252 R165 R163 R312 R310 R311 C162 R120 R164

GND

FOR ORDER

VD

HD

R177

R180 R173 C140R153

IC101

C019

R144

C120R130 R126

C126R145

C128 R189 C124 4 64C110 C117

C125R146

C216

JS305R044 JS304

R113

C105

C130

C217

C020

C219

4

3

C150

C102

C218

NP

JS301

R047 C021 Q007R035 Q005

C127 NPL006

C113

R029 C014 C023 C107 C111 C108

R140 R302R104 R314 C210 C209

R106 R102R115

R046 R045 R107R101 R050

3 5

C010 C122 IC002

R307 R308

R036

Q101 Q006 R042 R043Q002

1 7R028

3IC001

C022R040

C013

C007

R053Q051

R017 R027 R063R008

Q003

R055

R319

C017

L004

1

3C009 C003

C004 R014

R015 R023

JS303

R019

R005

L003 C005 R010

JS310

R009

R061

R051 R054 C053C055 R057 R059

NP

R003 R007R006 C001 C001 D002 D002 R004 R004

R018 R021

1

NP

4

R032

R037

Q001

R022

C301

R313

C326

IC304 R062

IC699

L051 JS308 C051 BL L052 C052 R JK004

R001

R002

JK002

C002

L001 R024 R011 R016

C012

L002

R064

JK002

R

JK001 LB GR Y C

JK001

JK004

JK005

C

Y

JK005

JS309 GR

4

1

C317

5

8

C011

C015 L005R026

R048

C024 Q023

R338

16

JS306C056

R013

C008

2

R025

9

IC003 5

4

8

5

R034L007 C016

1

R065

C316

8

R309C211 C214 C212 C213 C213

R315

R131

R117 C006

Q104R012

R033

12 R049

4

R124 D001

R137

C104 R122

R337

8

5

PbF

IC102

R123

R138

R041

6

IC305

C114

1

4

R139 R121

8

1

C207

H0

R129

R119

Q102

C106 C116

R038 IC104

5 1

4

C118

5 C188

8

R194

R142 R143 JS302 R031

65

1

128

IC105

C123

R128

129

R132

L201

C215

C018

1

R195

1

2

94V-0C170 R151 C208 C205

2 HV

NO.

R170 R171

C167 C168 C169 R157 C135

R169

R172 R156

C174 C175 C181 C176 C177 C178 C173

HB

R152

C141 R154

R149 R148

HB

94V-0

SLOT 1 2 31

TH-37/42PHD8UK HB-BOARD TXNHB10QXS

C206

C151C136 R118 R114 R134 C112 R179 R135 C119 R127

1R112

5C132 C129

C131

IC301

35 36 36R056 R052 R058 C054

1R125 IC201 R141 R141

C115

C121 R136 R136

Parts LocationR208

HB-BOARD ICIC3001 IC3002 IC3003 IC3101 IC3102 IC3103 IC3104 IC3105 IC3201 IC3251 IC3301 IC3302 IC3303 IC3304 IC3305 IC3699 E-2 D-2 E-2 D-3 E-2 F-3 E-2 F-2 B-3 B-4 F-3 D-4 G-3 F-2 F-2 F-2

C109 R133

TRANSISTORQ3001 Q3002 Q3003 Q3004 Q3005 Q3006 Q3007 Q3023 Q3051 Q3052 Q3101 Q3102 Q3104 E-2 B-2 E-2 C-2 D-2 B-2 C-2 D-2 B-2 B-2 B-2 C-2 B-2

70 70R108 R192 R303 R060 R304 R193 Q052

R039

Q004

R030 R020

TPTS3100 TS3101 TS3102 TS3301 TS3302 TS3303 G-4 G-4 G-4 E-4 E-4 E-4

TH-37/42PHD8UK HB-BOARD TXNHB10QXS

A

B

C

D

E63

F

G

H

I


15.6. HX-Board (37inch)

6

5

HX-BOARD(FOIL SIDE) TZTNP020YLSTNPA28421

HX-BOARD(COMPONENT SIDE) TZTNP020YLSTNPA2842 HX1C405 A C404R781 R784 Q535 Q533

HX

ORDER NO.11

CR NO.31 HX1R780 R785

SEE REVERSE FOR ORDER NO.

PbF

PbF

CR NO.3

HX

D 12 IC502 22 C409

L555 C563 1

R585

4Q534

R788R783 R782 Q536

BQ531 Q532

L516 D503 L517

4

R586

5

C564

R787

R789

R590

D506

D504 R794 Q537 R593 R528 R592 R527 D505 R591 R526 E R792 C565

C551

R672

C550

R664

R776 R653 R668 R663C561 R654

R777 R655

A

R537

R786R656

E C562 BR509

JK511 JK513 JK509R510

R538 L514

L515 D507 D508 1 5 D509 D510R511

R547 L512

R529 R530

L513

R548D501

5

L509 L508 L507 L510 L511

R400 R589 R778 8 C524

C523

D502

L526

C

1 6

5 10 15 5 9

3

11

6

9

6JK509

JK513

JK511

1

R790 C566 R791 C567

D

R508 C 1

Parts LocationHX-BOARD ICIC3502 E-4

TRANSISTORQ3531 Q3532 Q3533 Q3534 Q3535 Q3536 Q3537 D-4 D-4 E-4 E-4 E-4 E-4 F-4

2

1

TH-37PHD8GK/GS/UK HX-BOARD TZTNP020YLS

TH-37PHD8GK/GS/UK HX-BOARD TZTNP020YLS

A

B

C

D

E64

F

G

H

I


15.7. HX-Board (42inch)

6

5

HX-BOARD(FOIL SIDE) TZTNP020YNSTNPA3400SEE REVERSE FOR ORDER NO.CR NO.3

HX-BOARD(COMPONENT SIDE) TZTNP020YNS1 HXPbF

TNPA3400ORDERCR NO.3

1 HXPbF12 1

HX

NO.

HX1

4C409R780 R785

1 22 1

A C404R781 R784 Q535 Q533

IC502

L555 C563Q536 R590

1

D502

C

R788Q534 R783 R782

R585

R787

R789FL516 D503 FL517

4

R586 5

C564

D506

D504 R794 Q537 R593 R592 R591 R528 R527 R526 D505 E R792 C565

BQ531 Q532

C551R672

C550

R664

3R668 R663C561 R654

R776 R777 R653 R655 R537

A

R786R656

E C562 BR509

FL509 FL508 FL507 FL510 FL511

R400 R589 R778 8 C524

C523

R790 C566 R791 C567

C405

L526

D

JK511 JK513 JK509R510

R538 FL514

D

Parts LocationHX-BOARD ICIC3502 E-4

FL515R547 FL512

R508 CR529 R530

1 6 11

5 10 15 1 5 5 9 9

D501

D507 D508

D509 D510

R511

FL513

R548

5

1

TRANSISTORQ3531 Q3532 Q3533 Q3534 Q3535 Q3536 Q3537 D-3 D-3 E-3 E-3 E-3 E-3 F-3

6JK509

6

2

1

TH-42PHD8GK/GS/UK HX-BOARD TZTNP020YNS

JK513

JK511

1

TH-42PHD8GK/GS/UK HX-BOARD TZTNP020YNS

A

B

C

D

E65

F

G

H

I

R8070 R8082

C8006

10

R8058 C8066 R8084 C8020 R8032 JS8097 C3129 R3112 R8024 C8008 R8022 R8131 R3260

R8078 R8081 R8068 R8065 R8134

R2408

R8077

R3113

R8028

1

J7

R3109

1

R3204

B2 R2409

A1

1 J

R8132

C8002

R8087

R3202 C3116 R8074 R8015 C8047 R8014

R3262 R8133

J11

J

R3261 R8094 R8020 C8064 D3022 JS8094 R8031 R3110 C8013 R8021 C8005 R8026 R3188

JS8096 R3111

R8083

NO.

C8050

TNPA3631

ORDER

C3114

R8029

C8009

R3118 D8003

10

C3201

11

C3110 R3190 C3101 R3105 R8023 R3136 R8025 C8007 R3104 D8001

REVERSE

SEE

20

1

R8088

A39

R8033 C3103 R8073 R3106 R8053 R8093 C8049 C8003 C8046

A40

B40

B39

D3001

1 2 3

PbF

C3017 R3201 C3016 R3200 R3053 R3199 R3052 R3051 R3101

C3015 R3103

D3061

R3102 C3014 C3012 C3013

R3061

R3047

R3042

B1

A1

A2

R3045 R3041 R3212 R3215 R3161 R3160 R3039 R3040

R3043

9

IC3004

B2

8

R3213

B-3 B-1

16

R3021

1

FC8072C8042

GC8028 R8109 C8010

R3189

C8025

IC8003

FOR

H A B C D E66

R8016 R8019

J12

R3020 C3011

9

8

TRANSISTOR

R3017 C3202

J-BOARD (FOIL SIDE)

Q2300 Q2331

16

1

R8181 IC3001

R3149

R8110

C8185

C8012 R3147 C3033 R8104

C-2 B-2 B-3 A-3 A-2 B-2 E-3 E-2 G-1 I-2

C8073

R8103

Parts Location

A39

R8102

B40

IC801 IC802 IC803 IC2301 IC2302 IC2305 IC3001 IC3004 IC8003 IC8004

L808

C837

L807

C838

JS806

JS814

IC

C846 R3025 C845 L809 C8111 R2401 R2403 R2402

C841

JS813

C2378

JS805 JS808 C842 JS811 JS810 JS809 R2395 R2396 R2392 R2393 JS807

JS812

C2392

C2393

JS803 JS804 JS801 JS802

C830

C847

C829 C826 C825 R827

C816

C806

D802 C814 R2417 C805 R825 C809

R820

R812 C813 C819

IC801

R804


R819 C828

8

1

8

8

J-BOARD (FOIL SIDE) TNPA3631AB (TH-37PHD8GK/GS) TNPA3631 (TH-37PHD8UK)

R818 IC803 D803

IC802 D2303

1

R2388

C827

R2385 C2368 C2364

1

8

R2356

R2355

R2360

C2410

IC2305

14

15

R2421 R811 R810 C815 C2409 R2420

R2358 C2365

15.8. J-Board (37inch)

C2361

R2386

C2369

C2357

Q2300

C2356

C2412 D2301

C

C2413 R2387 R2383 R2384

B

Q2331

C2366 R2353

L2330

R2398

R2352

28

1

1

R2351

C2372

28

E

D2302

L2331 IC2302 R2370 R2371 R2369 C2367

D8183

IC2301

R2367 R2372 R2365 R2495 R2494 R2374

R2354

D8184

1

3

D8185

D8181

J8

6

5

4

3

2

1

TH-37PHD8GK/GS J-BOARD TNPA3631ABE C

TH-37PHD8UK J-BOARD TNPA3631C807 11 R2419 R2368 R2359 R2412 4 C2407 R2357 5 14 R2422 R2416 R2415 C824 R826 C818 C2350 R2423 C2360 C2351 B 15 12

C2406

C2408 C808 R803 R802

1

J14

4

5

5

5

4

4

C803 C804

22

1

R821 R823 R822

C823

R2394

C820

L811

R813 R815 R814

R2414 R2413 R2418 C2405

R808 R805 R807 R806

C848

C810

R8101

B39

A40

C3003

C8183

TH-37PHD8GK/GS J-BOARD TNPA3631AB

B1

A2

R3203 C8043

R8062

20

C3119

3

IC8004

11

R8067

I

R8135

JS8095

R8027

R8059

R3142 C3126 C8014

D3023

C8011 D8004 D8002

TH-37PHD8UK J-BOARD TNPA3631


Parts LocationJ-BOARD (COMPONENT SIDE) ICIC8009 IC8014 IC8016 IC8020 IC8021 IC8100 IC8181 B-2 F-3 E-2 A-2 A-2 F-1 F-2 Q3104 Q3105 Q3106 Q8001 Q8002 Q8010 Q8011 Q8012 Q8013 Q8014 Q8015 Q8016 Q8017 Q8018 Q8019 Q8020 Q8021 Q8023 Q8024 Q8025 Q8026 D-2 D-2 D-2 A-2 B-3 D-2 D-2 E-2 D-2 B-3 B-3 A-2 A-2 C-3 C-2 F-1 F-1 F-2 F-1 B-1 B-3 Q8181 Q8182 Q8183 Q8184 Q8200 Q8201 Q8202 Q8203 Q8204 E-2 F-2 D-3 D-3 F-3 E-3 E-3 E-3 E-3

6

5

IC804 IC2301 IC2302 IC2303 IC3002 IC3003 IC3005 IC3006 IC3007 IC3008 IC3101 IC3102 IC3150 IC8001 IC8002 IC8003 IC8004 IC8005 IC8007 IC8008

D-3 H-3 H-2 F-2 E-3 D-2 D-3 D-1 E-3 G-3 C-3 B-3 D-3 C-2 B-2 B-2 A-2 A-3 C-3 A-2

TRANSISTORQ2333 Q2334 Q2370 Q2371 Q2372 Q3001 Q3002 Q3003 Q3004 Q3101 Q3102 Q3103 I-3 H-3 H-3 I-2 H-2 D-3 E-3 E-3 A-4 D-2 D-2 D-2

TPTPJH1 TPJH2 TPJV1 TPJV2 A-4 A-4 A-3 A-4

J

J-BOARD (COMPONENT SIDE) TNPA3631AB (TH-37PHD8GK/GS) TNPA3631 (TH-37PHD8UK)4R3007 Q3004

R3023

J71

19

FL3000

TNPA363121

1J1

R3116

D3008

R3008

J4 J6R3143 1 21 11 1

39

J3

1

ORDER NO.

J10

R3060

D3007

B1 B2

J11TPJH1B2 B1 A2 A1

D3005

J5

6

1

1

3

C8101 FL3001

R3024

TPJH2

20 B40 B39 A40 A39

TPJV2

2

40

C8105

R3003

Q3001

TPJV1

R3150

C3150

IC3150

R3002 R3001

R3151

R3090

R3081 R3093

R3079 R3091

R3078

C8045 R8118 R8090 R8076 R8075 R8047 R8095 R8036 Q8015 R8052 R8035 Q8002 Q8014 R8043 C8035

R3063

R3004

FL3006

R8120 R8122

J12C833 R2399 R2400 R8206C832 IC804

C8123 R3125 R3134 FL3008 C8107 C8113 C8103 C2352

R3077

C23541

L8005

Q8184

C8100

R8209 R8208

R8112 R8111

C8027

C2404 C2401

ZA3007

R3080

14

8

C

IC8005

R3015 R3018 C3001

R8205

C3030

R3146

R3010 R3013 R3152

R8119

R8127

31 7

Q8183

A

D R3141 C3041

D8203 1

C8081

R3140

C2368

C8201

C3028

IC3007 5

C822 5 4 IC3008

Q3003

R3115 R3108 R3127

11

R3145

IC3002 9

C3136

10

C3141 D3021 C835 C3142

R3022

L810

C3004

20

FL3007

Q3002 R3009 R3011 R3148

15

14 C3122 IC3102 8 C3120 7

C3130 C3123

R3114

R3117 R3126

R8066

Q8018

R3197

L805 C840

15

14

R8054 R3055 R3054

R3049 R3048

8

L802

R2359

R8091

L3140

5

R8092 R8080 R3123 C839 R8079 D3024

R3058

C3107

22 21

Q8019

R3172

R3027

C2411

C3128

C2353

C3106

R8063

R3121 C8040 R8057

R8187

C3127

Q8016

Q8001

R8044 R8064

R3128

IC8008

R8071 NP

C3125

IC8020

R3133

1 R3139 R3138 C3118

1 C3105

C8071 R3218 C8070 R3211

41

28 R3122 C8017

8

N

P

Q8182

28

R3132

R3170 R3196 R3195 R3033 R3032

R3120

R3129

C2359

R3130

R3005

Q8181

R2391

R2390 R2389

L3006 C3019

C3002

C2382

IC8021

C8185

4

IC8181

C8022

R8099

1

C8026

C8024

C8041

1

L3005

R3219 D8011 R3216 R3217

R3230 R3231 R8182

5

8

R3210

R8030

C8182

L3050

5 16

8

E

10

IC8003

R8034 C8037

C8019

IC8001

IC8002

D8010

R8040

R3162

R2356

R2360

R8055 11

ZA3004

R8042

C8039

R8051

16

R8007 R8045

R8046 C8031

8

C8034

C8033

C8029

ZA3002

C8021 C8016 C8023 C8015

R8184 R8186

C2386 C2387

R8185

E

Q8020

R3083 8 IC3006 9 R3099

C8115 R8183

C2391 C2395 C2396

C8032

R8005

R8008 L8004

C8038

C8030

L8003

C2397

1





A

B

C

D

E67

F

G

H

3

R8048 R8050 R8056

R8018 R8017 R8012 R8011 R8010

R8038

R8037

R8039

R8041 C8036 R8001

R8003

14

R8106

1

22

R8049

C3010 R3094 R3095 R3096 R3097 R3098

R3107

C3200

R3085

R8107

FL3009

1

20

1

8 R3163

C8116

C2389

C2390

C2363

R8004

R3100

C8114 C8121

Q8024 Q8021

R8105

C2377 C2383 C2385

C8120

L8103 L8102 L8101

R2411 R2410

IC8100

J14

12

J8

R8123 1

1

R3044

C2365

IC8004

R3084 R3086 R3087

IC3003

1

11

R2358

20

IC8016

R801

L2331

R8129

I

1

11

8

9

C

Q8023

C802

R3062 R3082

Q8013 Q8010 Q8011

C8181

8

7

X8181

R8114 R8116

D801

ZA3009

R8108

L8104

C2369

9

1

16

8 9

R3046

L8106 L8105

28

10

5

C2394

16

C8067

R8061 R8060

R8100

4

Q3104

Q3102

L3003

C8001

IC2302

L8001

1

Q3106 A

R3131

C8065

4

1

Q3105

Q3103

Q3101

J215

6

R3137

C3021 C3020 R3064 R3070

R3214

C8018

1

IC8009

D8180 L8181

2

R3135

B

Q8012

C801

L8107

21

4

1

C2384 C2388

40

1

20 C2381

C817 L801

14

1

L8108

5

3

R3124 C8044

C8051

R8097 R8098

33 51

C2398

C3018

52

R3071

IC2303

R8096 Q8017

R8188

C3115 7

R8089

32

R3026

R8069

X2301

C3144

C812

R809

Q2371

R3072 R3065

R3198

Q2372

J15

C836 L806

21 22

8

R3057

C2375 C2379 C2380 C3146 L3002 C3145

C3143

C3112 C3111 R3119

C811

C3009 R3066

C2376

C2373 C2374

C834

16

1

1

R2357 C2355 C2362 C2371

R2377 R2376

C8106 C3022 C8112

1

80

60 61

L2330

IC3101

C3134

64

4

3

Q2333

C3268 C3267

8

R3056

C3108 C3135 C3113

C3040

C3005 R3012

1

R2397

R816

D

R8128

R2355

IC2301

R2374

1

C3007

C3029

8

R817

C3027

R8121

C3031

ZA3003 19

C3026 1 IC3005

R3006

Q2334

C3008

C2364

C8200 C3006 R3014

20

4

L803

Q8025

C2400

C3266

IC8007 B

Q8204

C8084

IC8014

ZA3001

R8117 R8115 R8113

Q8026

Q8200

R8124 R8125 R8126

C821

Q2370 R2373

C2370

R8072

R3028 R3030 R3031 R3029

C831 L804

C2403

C3032 R3034 R3035 R3036 R3037 R3038

C2402

R3089 R3076 R3088

R824

Q8203

R8201

14

15

28

R2365

R3092

R8200 D8200 D8201 D8204 Q8201 Q8202 R8202 R8203 R8204

D3003 R8207

C8080 C8082 C8083

C2399

PbF

4

5

A39

JS816 JS815

R2407 R2406 R2405 R2404

R8189 C8102

C8122

1

C2358

3

A2 A1

R8190

J1

B40 B39 A40

C843 C844

2 FL3002 C8108

FL3010

FL3003 C8109

A1

R8135 R8028 D8004 D8002 C8011 C8008 R8027 R8024 C8026 R8034 C8043 R8062 C8047 R8077 C8014 JS8097 R3112 C8006 C8020 R8032 JS8095 R8081 R8074

R8070 R8068 R8134 C8066 R8084 D3023 R8030

J7

3

R2409

B2

B1

A2

10

11

J11

R3113 R8049 R8046 R3109 R3260

C3201

R3203 C8002 R3202 R8013 C3116

R3262 R8133 R3261

J

R8094 C8064 JS8094 C8013 C3114 R3188 C3110 R3118 C8009 D8003 R3190 R3104 C3101 R3105 C8007 R3136 R8023 C8025 C3103 R8073 R3106 R8053 R8093 C8003 R8033 C8046 R3189 D3001 D8001 R8025 R8021 C8005 R8026 R8029 R8031

R8083 D3022 R8014 R8015 R8016 R8019 R8020

20

R8087

1

R8132

R3204

C3119

C3126

R8022

R8131

IC8004

C3129

R3142

R8051

JS8096

B40

B39

A40

A39

10

11

R3110

R3111

C8049

20

1

R8088


IC8003

C3017 R3201

D3061

R3200 R3053

R3061 R3199 R3052 R3051 R3101

C3016

C3015

B1

A1

R3103 C3014 R3102 C3012 C3013

B2

A2

C3202

J12

R3197 R3198 R3195

C3041 R3141 R3140 R3196

B39

A39

B40

A40

C8012

C8042

C8010 R3025

R3230

R3231

R8182 R8117 R8118 C8028

FR3161 R3022

G A B C D E68

D-3 D-2

TRANSISTOR

R3160

R8181

R3062 C3006 C3005 R3012 R3014 R3010

J-BOARD (FOIL SIDE)

Q3002 Q3003

R3009 R3148 C3003 R3152

C8185

PbF

R3011

C3033 R3013 R8186 Q3003

Q3002 R3005 R3147 R3145 R3006 R3149 R3146 R8185

B2 B1

A1

A-3 B-3 H-2 I-2

A2

C2393 JS810 C2392 JS803 JS809 JS812 JS811 C2384 JS802 JS801

JS804

Parts Location

1 J

IC2301 IC2302 IC8003 IC8004

C3203

NO.

C2382 C2381 C2380 C2378 C2379

C2388 C2396 C2398

C2391 C2395 R2390 R2389 R2391 R2404 R2405 C2399 C2373 C2374 R2400 R2406 JS813

TNPA3630

FOR

ORDER

IC

R2399

R2407 D3004 C2375 R2395 R2396 R3059 C837 R3134 C844 R2402 C806 R805 C810

JS815 JS816 JS814

SEE

REVERSE

1 2 3

C8081 R808

A39

R3125

A40

B39

C816

R814

R806 C826 R821 R822

R813

C829

R815 C820 R816 R807 R8127

R824 C830

R823

D803

D802

R804 C804 R803 R818 R810 R802 R826 C827 R825 C808 C805


J-BOARD (FOIL SIDE) TNPA3630AB (TH-42PHD8GK/GS) TNPA3630 (TH-42PHD8UK)

C817 R827

C807

C8073

C8072

11

1

R2374

12

22

14

C2369

C2351 R2355 C2364

14

15.9. J-Board (42inch)

15

C2357 C2350 C2360 R2354 R2352

C2361 D2302

R2356 R2353 D2301

R2360

R2351

28

1

R2358

R2357 D8208 D8207

C2367 D8206 L8108 R8129 L8105

R8123

C2366

D8205

L8101

L8187 L8185 L8184

L8183

6

5

4

3

2

1

TH-42PHD8GK/GS J-BOARD TNPA3630ABIC2301 28 1 R2410 R2411 R2365 L2330 L2331

C2356

IC2302

R2359

C2365

C2368

15

J14

J8

1

3

TH-42PHD8UK J-BOARD TNPA3630B40

J13

C803

H

I

R8082 R8078 R8065 R8067


R2408

1


Parts LocationJ-BOARD (COMPONENT SIDE) ICIC8003 IC8004 IC8005 IC8007 IC8008 IC8009 IC8014 IC8016 IC8020 IC8021 IC8100 IC8181 B-2 A-2 A-2 B-3 B-2 B-3 G-2 E-2 B-2 A-2 F-2 F-2 Q3004 Q3101 Q3102 Q3103 Q3104 Q3105 Q3106 Q8001 Q8002 Q8010 Q8011 Q8012 Q8013 Q8014 Q8015 Q8016 Q8017 Q8018 Q8019 Q8020 Q8021 Q8023 A-3 D-2 C-2 C-2 C-2 C-2 C-2 B-2 B-3 D-2 C-2 D-2 C-2 B-3 B-3 B-2 B-2 C-3 C-3 E-3 E-3 E-2 Q8024 Q8025 Q8026 Q8181 Q8182 Q8183 Q8184 Q8200 Q8201 Q8202 Q8203 Q8204 E-2 E-3 E-2 E-2 E-3 F-3 F-3 E-3 D-3 E-3 E-3 E-3

6

5

IC801 IC802 IC803 IC804 IC2301 IC2302 IC2303 IC2305 IC3001 IC3002 IC3003 IC3004 IC3005 IC3006 IC3007 IC3008 IC3101 IC3102 IC3150 IC8001 IC8002

G-2 E-2 E-2 G-3 I-4 H-3 F-2 H-4 E-3 D-3 D-2 D-2 C-3 D-2 D-3 G-3 B-3 B-3 C-4 C-2 B-2

TRANSISTORQ2300 Q2331 Q2333 Q2334 Q2370 Q2371 Q2372 Q3001 H-3 I-2 H-3 H-3 H-3 G-2 H-2 C-4

TPTPJH1 TPJH2 TPJV1 TPJV2 A-3 A-3 A-3 A-3

J

J-BOARD (COMPONENT SIDE) TNPA3630AB (TH-42PHD8GK/GS) TNPA3630 (TH-42PHD8UK)D3005

R3008

19

1

39

1

R2374

C2354

41 3

J51 21

J16 1

J10D3008 R3024 1 21

J6

J4R3143 11 B40 B39 A40 A39 1

TNPA3630ORDER NO.B2 B1 A2 A1

1 JR3144

PbFR2416 R2417 C2406 R2419

R2365 L2330

R3003 Q3001

R3023

FL3000

R2413 R2414 C2405

C2407

J7

J13B40 B39 A40 A39

C8101 FL3001

R3007 D3007

A2 A1

B39 A40 A39 R3056 R3055 R3054 R3058 R3057 R3150

3 1 4 5

R2418

R8189

R8190

4

1

R2355

J3

R2412

B40

R2359

B2 B1

20

C2358

C2352

2

40

2

C2410 R2422 R2423

R2420 R2421 C2409

IC2305

IC2301 14 1

R3151 IC3150

C3150

R3081 R3002 R3093 R3001

5 ZA3007

8

C2411

R3060

C8100

R3063

R3004

C3031 C3030 C3029 C3028 C3027 C3026

R3092 R3079

R3091

R8207

Q2371

B2 B1 A2 A1

R2377

R2376

L2331

FL3010

R3077

R3089

R3076

R3088

R3080

R8203

C8021 C8016

C3266

C8023 C8015

C8027

Q3004

C3268

C8112

A

R3049 R3048

C2371

R8047 R8036 R8035 C8035

R3078 R3090

R3050

ZA3001

L807

C8123

C8109

R3071 R3064 R3070

1

64

R8054

R8066

20

R3121

IC3001

R3026

D8200

R3027

52

R8098

R8101

R3115

51

R3120

C3106

R3131 R3130 R3129

R3128

C3018

8

R8071

R8105

C3008

IC8009

C8040

IC3101

R3029

C3105

Q8021

IC2303

L3003

C3002

R8092 R8080

IC8005

4

D8180

R8061

C802

C2402

C8041

Q8023

C3200

R2392

R3216 5 8 R3212

C8045

5 8

JS807

R811

1

14

JS806

16

16

10

IC8020

R812

1

R3163

C8018 C8024

C8067

C8022

IC8021

R8058

C

R3087 R3085 Q8012 R3107 C8185 B IC803 C823

IC8181

C814

C8001 C8071

16

9

R3210

R3086

1

C8183

JS805

C2400

C818

R3044

JS808

9

C813

C815

IC8004

IC8003

C2397

ZA3008

IC8002

R3162

R3114 R3117 R3126

ZA3004

R3219 R3214 D8011

R8059 11

ZA3006

C8084

R8108

8

R8097

C8105

R2356

C8029

th 37phd8gk th 37phd8gs th 37phd8uk th 42phd8gk th 42phd8gs th 42phd8uk

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