ORDER NO. MTNC060585CE D10 Canada: B07
High Definition Hospitality Plasma Display
TH-37PR9U TH-42PR9UGPH9D Chassis
SpecificationsPower Source Power Consumption Power on Stand-by condition Power off condition Plasma Display panel Contrast Ratio Screen size (No. of pixels) Operating condition Temperature Humidity Applicable signals Scanning format PC signals 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 (37 inch) Vertical scanning frequency 48 - 120 Hz (37 inch) Connection terminals 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) R,G,B / 0.7 Vp-p (75-ohm) HD,VD / 1.0-5.0 Vp-p (high impedance) 50p, 1125 (1080) / 60i 50i 24p 25p 32 F - 104 F (0 C - 40 C) 20% - 80% 300 W (37 inch) Save OFF 0.6 W, Save ON 0.4 W (37 inch) 0.1 W (37 inch) Drive method: AC type 37-inch, 16:9 aspect ratio (37 inch) Max 10000:1 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] (37 inch) 786,432 (1,024 (W) 768(H)) (42 inch) [3,072 768 dots] (42 inch) 345 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) Horizontal scanning frequency 15 - 110 kHz (42 inch) Vertical scanning frequency 48 - 120 Hz (42 inch)
2006 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
TH-37PR9U / TH-42PR9U
PR / CR:0.7 Vp-p (75-ohm) AUDIO IN (M3 JACK) SERIAL Accessories Supplied Fixing bands Dimensions (W H D) (TMME203 or TMME187) 2 36.1" (917 mm) 25.4" (644 mm) 3.7" (95 mm) (37 inch) (exclusive of protruding portion) (37 inch) Mass (weight) Sound Speaker (8 20W10W+10W 10THD approx. 57.3 lbs (37 inch) 40.2" (1,020 mm) 27.8" (705 mm) 4.3" (109 mm) (42 inch) (exclusive of protruding portion) (42 inch) approx. 66.1 lbs (42 inch) EXTERNAL CONTROL TERMINAL (D-SUB 9PIN) 0.5 Vrms (high impedance) RS-232C COMPATIBLE
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 Service Hint 6 Disassembly TH-37PR9U 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 PB-Board 6.6. Removal of the DA-Board 6.7. Removal of the P-Board 6.8. Removal of the D-Board 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 Fan 6.17. Removal of the Escutcheon 6.18. Removal of the Plasma Panel 7 Disassembly TH-42PR9U 7.1. Removal of the Back Cover 7.2. Removal of the Slot Block 7.3. Removal of the J-Board 7.4. Removal of the HX-Board 6 7 8 9 9 9 9 9 10 10 11 11 11 12 12 12 13 13 13 14 14 16 18 18 18 18 18 11 Adjustment 11.1. RGB white balance adjustment 11.2. HD white balance adjustment 11.3. Power control adjustment 4 5 5 7.5. Removal of the PB-Board 7.6. Removal of the DA-Board 7.7. Removal of the P-Board 7.8. Removal of the D-Board 7.9. Removal of the SU-Board and the SD-Board 7.10. Removal of the SC-Board 7.11. Removal of the SS-Board 7.12. Removal of the C1, C2-Board 7.13. Removal of the S-Board 7.14. Removal of the GK-Board 7.15. Removal of the K-Board 7.16. Removal of the Fan 7.17. Removal of the Escutcheon 7.18. Removal of the Plasma Panel 8 Location of Lead Wiring 8.1. Wiring for the 37 inch model 8.2. Wiring for the 42 inch model 9 Adjustment Procedure 9.1. Driver Set-up 9.2. Initialization Pulse Adjust 9.3. P.C.B. (Printed Circuit Board) exchange 9.4. Adjustment Volume Location 9.5. Test Point Location 10 Service mode 10.1. CAT (computer Aided Test) mode
Page19 19 19 20 20 20 21 21 21 22 22 22 23 24 27 27 31 35 35 36 36 37 38 39 39 42 43 43 45 47
10.2. IIC mode structure (following items value is sample data.)
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TH-37PR9U / TH-42PR9U
12 Trouble shooting guide 12.1. Self Check 12.2. No Power 12.3. No Picture 12.4. Local screen failure 13 Option Setting 14 Conduct Views 14.1. P-Board (37inch) 14.2. P-Board (42inch) 14.3. PB-Board 14.4. HX-Board 14.5. GK, K and S-Board 14.6. J-Board 14.7. DA-Board 14.8. D-Board 14.9. C1-Board (37inch) 14.10. C1-Board (42inch) 14.11. C2-Board (37inch) 14.12. C2-Board (42inch) 14.13. SC-Board 14.14. SU-Board (37inch) 14.15. SU-Board (42inch) 14.16. SD-Board (37inch) 14.17. SD-Board (42inch) 14.18. SS-Board 15 Block and Schematic Diagram 15.1. Schematic Diagram Notes 15.2. Main Block Diagram (37inch) 15.3. Main Block Diagram (42 inch) 15.4. P-Board Block Diagram (37inch) 15.5. P-Board (1 of 6) Schematic Diagram (37inch) 15.6. P-Board (2 of 6) Schematic Diagram (37inch) 15.7. P-Board (3 of 6) Schematic Diagram (37inch) 15.8. P-Board (4 of 6) Schematic Diagram (37inch) 15.9. P-Board (5 of 6) Schematic Diagram (37inch) 15.10. P-Board (6 of 6) Schematic Diagram (37inch) 15.11. P-Board Block Diagram (42inch) 15.12. P-Board (1 of 6) Schematic Diagram (42inch) 15.13. P-Board (2 of 6) Schematic Diagram (42inch) 15.14. P-Board (3 of 6) Schematic Diagram (42inch) 15.15. P-Board (4 of 6) Schematic Diagram (42inch) 15.16. P-Board (5 of 6) Schematic Diagram (42inch) 15.17. P-Board (6 of 6) Schematic Diagram (42inch) 15.18. PB-Board Block and Schematic Diagram 15.19. HX-Board Block and Schematic Diagram 15.20. GK and K-Board Block and Schematic Diagram 15.21. J-Board (1 of 2) Block Diagram 15.22. J-Board (2 of 2) Block Diagram 15.23. J-Board (1 of 5) Schematic Diagram 15.24. J-Board (2 of 5) Schematic Diagram
48 48 50 50 51 52 55 55 58 61 62 63 64 66 68 70 71 72 73 74 77 78 79 80 81 83 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106
15.25. J-Board (3 of 5) Schematic Diagram 15.26. J-Board (4 of 5) Schematic Diagram 15.27. J-Board (5 of 5) Schematic Diagram 15.28. DA-Board (1 of 2) Block Diagram 15.29. DA-Board (2 of 2) Block Diagram 15.30. DA-Board (1 of 6) Schematic Diagram 15.31. DA-Board (2 of 6) Schematic Diagram 15.32. DA-Board (3 of 6) Schematic Diagram 15.33. DA-Board (4 of 6) Schematic Diagram 15.34. DA-Board (5 of 6) Schematic Diagram 15.35. DA-Board (6 of 6) Schematic Diagram 15.36. D-Board Block Diagram 15.37. D-Board (1 of 6) Schematic Diagram 15.38. D-Board (2 of 6) Schematic Diagram 15.39. D-Board (3 of 6) Schematic Diagram 15.40. D-Board (4 of 6) Schematic Diagram 15.41. D-Board (5 of 6) Schematic Diagram 15.42. D-Board (6 of 6) Schematic Diagram 15.43. C1 and C2-Board Block Diagram 15.44. C1-Board (1 of 2) Schematic Diagram (37inch) 15.45. C1-Board (2 of 2) Schematic Diagram (37inch) 15.46. C1-Board (1 of 2) Schematic Diagram (42inch) 15.47. C1-Board (2 of 2) Schematic Diagram (42inch) 15.48. C2-Board (1 of 2) Schematic Diagram (37inch) 15.49. C2-Board (2 of 2) Schematic Diagram (37inch) 15.50. C2-Board (1 of 2) Schematic Diagram (42inch) 15.51. C2-Board (2 of 2) Schematic Diagram (42inch) 15.52. SC, SU and SD-Board Block Diagram (37inch) 15.53. SC, SU and SD-Board Block Diagram (42inch) 15.54. SC-Board (1 of 2) Schematic Diagram 15.55. SC-Board (2 of 2) Schematic Diagram 15.56. SU-Board (1 of 2) Schematic Diagram (37inch) 15.57. SU-Board (2 of 2) Schematic Diagram (37inch) 15.58. SU-Board (1 of 2) Schematic Diagram (42inch) 15.59. SU-Board (2 of 2) Schematic Diagram (42inch) 15.60. SD-Board (1 of 2) Schematic Diagram (37inch) 15.61. SD-Board (2 of 2) Schematic Diagram (37inch) 15.62. SD-Board (1 of 2) Schematic Diagram (42inch) 15.63. SD-Board (2 of 2) Schematic Diagram (42inch) 15.64. SS and S-Board Block Diagram 15.65. SS and S-Board Schematic Diagram 16 Parts Location 16.1. Exploded View 16.2. Cable relation 16.3. Accessories Box 17 Mechanical Replacement Parts List 18 Replacement Parts List 18.1. Relpacement Parts List Notes 18.2. TH-37PR9U Electrical Replacement Parts List 18.3. TH-42PR9U Electrical Replacement Parts List
107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 149 149 152 153 154 155 155 156 177
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1 Applicable signals
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TH-37PR9U / TH-42PR9U
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 screw heads, 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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TH-37PR9U / TH-42PR9U
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 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).
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TH-37PR9U / TH-42PR9U
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 Service HintNote: The remote control transmitter is not included with this set. Execute by the following remote control transmitter when repairing. product number : EUR7636070R
Board Name DA D J SS SC SU SD
Function Digital Signal Processor, Micon Format Converter, Plasma AI Processor Sub-Field Processor Slot Interface (Audio/Video/Sync input Switch), SYNC processor, Sound processor, Sustain drive Scan drive Scan out (Upper) Scan out (Lower)
Board Name C1 C2 SP S K GK P PB HX
Function Data Drive (Right) Data Drive (Left) Speaker terminal Power switch Remote receiver, LED_G,R Key switch Power supply Fan control PC / RS-232C_Input terminal
Note: Extension cable kit Slot Board is supplied as service fixtures and tools. (Parts No. TZSC0704) 8
TH-37PR9U / TH-42PR9U
6 Disassembly TH-37PR9U To disassemble P.C.B., wait for 1 minute after power was off for discharge from electrolysis capacitors. and marks indicate screw positions.
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.
6.1.
Removal of the Back Cover, 6 , 14 , 8 ) and then
1. Remove the screws (6 remove the Back 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, J3, J4, J5, J6, J7, J10, J30). 2. Disconnect the Relay Coupler(J2, J8, J15). 3. Remove the 4 screws and then remove the Slot Block. 4. Disconnect the couplers(J2, J8, J15).
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.
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TH-37PR9U / TH-42PR9U
4. Remove the 4 Hexagonal-Head screws and the 1 screw and then remove the HX-Board.
6.6.
Removal of the DA-Board
1. Disconnect the couplers(PB30, PB31, PB33, PB35). 2. Remove the 2 screws and then remove the PB-Board Block.
3. Disconnect the couplers(DA1, DA3, DA5, DA6). 4. Remove the Flexible Cable from the coupler(DA2). 5. Remove the 2 screws and then remove the DA-Board and the Fixed Plate.
6.5.
Removal of the PB-Board
1. Disconnect the couplers (PB30, PB31, PB33, PB35). 2. Remove the 1 screw and then remove the PB-Board.
Note: A re-setup of the destination is performed by MS mode after DA-Board exchange.
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6.7.
Removal of the P-Board
6.9.
1. Disconnect the couplers(P2, P5, P9, P10, P11, P12, P23, P25) 2. Remove the 6 screws and then remove the P-Board.
Removal of the SU-Board and the SD-Board
1. Remove the Flexible Cable from the couplers(SU1, SU2, SU3, SD1, SD2, SD3). 2. Remove the each 2 screws.
6.8.
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.
3. Disconnect the couplers(SU45, SD46). 4. Slide the SU-Board and the SD-Board to the left, remove the SU-Board and the SD-Board from the couplers(SC41, SC42).
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TH-37PR9U / TH-42PR9U
6.10. Removal of the SC-Board1. Disconnect the couplers(SU45, SD46). 2. Remove the each 2 screws ( ) and then slide the SU-Board and the SD-Board to the left.
6.12. Removal of the C1, C2-Board1. Remove the Slot Block. (Reference to Removal of the Slot Block) 2. Remove the 1 screw ( ) and then remove the Ferrite Core. 3. Remove the each 6 screws ( ) and then remove the Stand Block(L, R).
3. Disconnect the couplers(SC2, SC20, SC23). 4. Remove the 6 screws and then remove the SC-Board.
6.12.1.
Removal of the C1-Board
1. Remove the Flexible Cable from the couplers(C11, C12). 2. Remove the 8 screws ( ) and then remove the Flexible Cable from the couplers(CB1, CB2, CB3, CB4). 3. Remove the 4 screws ( ) and then remove the C1-Board.
6.11. Removal of the SS-Board1. 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.
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6.12.2.
Removal of the C2-Board
6.14. Removal of the GK-Board1. 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.
1. Remove the Flexible Cable from the couplers(C21, C22). 2. Remove the 8 screws ( ) and then remove the Flexible Cable from the couplers(CB5, CB6, CB7, CB8). 3. Remove the 4 screws ( ) and then remove the C2-Board.
6.13. Removal of the S-Board1. Disconnect the coupler(S1).
6.15. Removal of the K-Board1. Remove the 2 screws(E). 2. Disconnect the coupler(K1) and then remove the K-Board.
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.
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6.16. Removal of the Fan1. Disconnect the Fan Relay Couplers. 2. Remove the each 3 screws and then remove the Fan Blocks.
6.17. Removal of the Escutcheon1. Disconnect the Relay Coupler(J2, J8, J5). 2. Disconnect the coupler(S2).
3. Disconnect the coupler(J7). 3. Remove the each 4 screws (E) and then remove the Fans. 4. Remove the 1 screw ( ) and then remove the Ferrite core from the Stand Block(R). 5. Remove the 10 screws ( ).
4. Reassemble the Fans in reverse order. 5. Stick the Cushion (Fan) around the Fan.
6. 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.
Note: The Cushion (Fan) are unsuitable to reuse. Please use a new one at the time of Fan exchange.
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7. Remove the S-Board Block. (Remove to the Removal of the S-Board) 8. Remove the K-Board. (Remove to the Removal of the K-Board) 9. Remove the GK-Board. (Remove to the Removal of the GK-Board) 10. Remove the 5 screws(F) and then remove the Plate(B). 11. Remove the 2 screws(G) and then remove the Control Panel.
16. Remove the Front Glass. 17. Remove the each 1 screw ( ) and then remove the Plate(L, R). 18. Remove the each 4 screws ( ) and then remove the Speaker (L/R).
12. Remove the 1 screw(H) and then remove the Spring. 13. Remove the 3 hooks and then remove the Door. 14. Remove the 4 hooks and then remove the Power SW.
15. Remove the each screws and then remove the Glass Fixed Plate (L, R, Upper, Lower). Removed number of screws: each 6 screws (L, R) 5 screws (Upper) 6 screws (Lower)
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TH-37PR9U / TH-42PR9U
6.18. Removal of the Plasma Panel1. Disconnect the Fan Relay Couplers. 2. Remove the each 3 screws ( ) and then remove the Fan Blocks. 3. Remove the 1 screw ( ) and then remove the Ferrite Core from the Stand Block(R). 4. Remove the each 6 screws ( ) and then remove the Stand Block(L, R).
11. Disconnect the couplers(P2, P9, P11, P12, P23, P25). 12. Remove the 6 screws ( ) and then remove the P-Board. 13. Remove the 5 screws ( ) and then remove the AC-Inlet Block and the clamper.
5. Disconnect the couplers(J1, J3, J4, J5, J6, J7, J10, J30). 6. Disconnect the Relay Coupler(J2,J8,J15). 7. Remove the 4 screws and then remove the Slot Block.
14. Disconnect the coupler(D20). 15. Remove the Flexible Cable from the couplers(D31, D32). 16. Remove the 4 screws and then remove the D-Board.
8. Disconnect the coupler(DA5). 9. Remove the Flexible Cable from the couplers(DA2). 10. Remove the 4 screws and then remove the DA-Board Block.
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TH-37PR9U / TH-42PR9U
17. Remove the SU-Board and the SD-Board. (Reference to Removal of the SU-Board and the SD-Board) 18. Remove the 7 screws ( ) and then remove theSC-Board and the clamper. 19. Remove the 2 screws ( ) and then remove the Plate.
26. Remove the 8 screws ( ) and then remove the Flexible Cable from the couplers(CB5, CB6, CB7, CB8). 27. Remove the 4 screws ( ) and then remove the C2-Board.
20. Disconnect the couplers(SS23, SS34). 21. Remove the Flexible Cable from the couplers(SS41, SS42, SS43, SS44). 22. Remove the 6 screws ( ) and then remove the SS-Board. 23. Remove the 1 screw ( ) and then remove the Ferrite Core.
28. 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.
24. Remove the 8 screws ( ) and then remove the Flexible Cable from the couplers(CB1, CB2, CB3, CB4, C12). 25. Remove the 4 screws ( ) and then remove the C1-Board.
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TH-37PR9U / TH-42PR9U
7 Disassembly TH-42PR9U To disassemble P.C.B., wait for 1 minute after power was off for discharge from electrolysis capacitors. and marks indicate screw positions.
7.3.
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.
7.1.
Removal of the Back Cover, 6 , 14 , 8 ) and then
1. Remove the screws (6 remove the Back Cover.
4. Remove the 6 screws, release the coupler(J14) from HXBoard and then remove the J-Board.
7.2.
Removal of the Slot Block
1. Disconnect the couplers(J1, J3, J4, J5, J6, J7, J10, J30). 2. Disconnect the Relay Coupler(J2, J8, J15). 3. Remove the 4 screws and then remove the Slot Block. 4. Disconnect the couplers(J2, J8, J15).
7.4.
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.
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TH-37PR9U / TH-42PR9U
4. Remove the 4 Hexagonal-Head screws and the 1 screw and then remove the HX-Board.
3. Disconnect the couplers(DA1, DA3, DA5, DA6). 4. Remove the Flexible Cable from the coupler(DA2). 5. Remove the 2 screws and then remove the DA-Board and the Fixed Plate.
Note: A re-setup of the destination is performed by MS mode after DA-Board exchange.
7.5.
Removal of the PB-Board
7.7.
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. Disconnect the couplers(P2, P5, P9, P10, P11, P12, P23, P25) 2. Remove the 6 screws and then remove the P-Board.
7.6.
Removal of the DA-Board
1. Disconnect the couplers(PB30, PB31, PB33, PB35). 2. Remove the 2 screws and then remove the PB-Board Block.
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TH-37PR9U / TH-42PR9U
7.8.
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.
3. Disconnect the couplers(SU45, SD46). 4. Slide the SU-Board and the SD-Board to the left, remove the SU-Board and the SD-Board from the couplers(SC41, SC42).
7.10. Removal of the SC-Board 7.9. Removal of the SU-Board and the SD-Board1. Disconnect the couplers(SU45, SD46). 2. Remove the 3 screws ( ) and then slide the SU-Board and the SD-Board to the left.
1. Remove the Flexible Cable from the couplers(SU1, SU2, SU3, SU4, SD1, SD2, SD3, SD4). 2. Remove the 3 screws.
3. Disconnect the couplers(SC2, SC20, SC23). 4. Remove the 6 screws and then remove the SC-Board.
20
TH-37PR9U / TH-42PR9U
7.11. Removal of the SS-Board1. 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.
7.12.2.
Removal of the C2-Board
1. Remove the Flexible Cable from the couplers(C21, C22). 2. Remove the 8 screws ( ) and then remove the Flexible Cable from the couplers(CB5, CB6, CB7, CB8). 3. Remove the 4 screws ( ) and then remove the C2-Board.
7.12. Removal of the C1, C2-Board1. Remove the Slot Block. (Reference to Removal of the Slot Block) 2. Remove the 1 screw ( ) and then remove the Ferrite Core. 3. Remove the each 6 screws ( ) and then remove the Stand Block(L, R).
7.13. Removal of the S-Board1. Disconnect the coupler(S1).
7.12.1.
Removal of the C1-Board
1. Remove the Flexible Cable from the couplers(C11, C12). 2. Remove the 8 screws ( ) and then remove the Flexible Cable from the couplers(CB1, CB2, CB3, CB4). 3. Remove the 4 screws ( ) and then remove the C1-Board.
21
TH-37PR9U / TH-42PR9U
2. Remove the 2 screws(A) and then remove the S-Board Block. 3. Remove the 2 screw(B) and then remove the S-Board.
7.16. Removal of the Fan1. Disconnect the Fan Relay Couplers. 2. Remove the each 3 screws and then remove the Fan Blocks.
7.14. Removal of the GK-Board1. 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. 3. Remove the each 4 screws (E) and then remove the Fans.
4. Reassemble the Fans in reverse order. 5. Stick the Cushion (Fan) around the Fan.
7.15. Removal of the K-Board1. Remove the 2 screws(E). 2. Disconnect the coupler(K1) and then remove the K-Board.
Note: The Cushion (Fan) are unsuitable to reuse. Please use a new one at the time of Fan exchange.
22
TH-37PR9U / TH-42PR9U
7.17. Removal of the Escutcheon1. Disconnect the Relay Coupler(J2, J8, J5). 2. Disconnect the coupler(S1).
7. Remove the S-Board Block. (Remove to the Removal of the S-Board) 8. Remove the K-Board. (Remove to the Removal of the K-Board) 9. Remove the GK-Board. (Remove to the Removal of the GK-Board) 10. Remove the 5 screws(F) and then remove the Plate(B). 11. Remove the 2 screws(G) and then remove the Control Panel.
3. Disconnect the coupler(J7). 4. Remove the 1 screw ( ) and then remove the Ferrite core from the Stand Block(R). 5. Remove the 10 screws ( ).
12. Remove the 1 screw(H) and then remove the Spring. 13. Remove the 3 hooks and then remove the Door. 14. Remove the 4 hooks and then remove the Power SW.
6. 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.
23
TH-37PR9U / TH-42PR9U
15. Remove the each screws and then remove the Glass Fixed Plate (L, R, Upper, Lower). Removed number of screws: each 6 screws (L, R) 5 screws (Upper) 7 screws (Lower)
7.18. Removal of the Plasma Panel1. Disconnect the Fan Relay Couplers. 2. Remove the each 3 screws ( ) and then remove the Fan Blocks. 3. Remove the 1 screw ( ) and then remove the Ferrite Core from the Stand Block(R). 4. Remove the each 6 screws ( ) and then remove the Stand Block(L, R).
16. Remove the Front Glass. 17. Remove the each 1 screw ( ) and then remove the Plate(L, R). 18. Remove the each 4 screws ( ) and then remove the Speaker (L/R). 5. Disconnect the couplers(J1, J3, J4, J5, J6, J7, J10, J30). 6. Disconnect the Relay Coupler(J2,J8,J15). 7. Remove the 4 screws and then remove the Slot Block.
24
TH-37PR9U / TH-42PR9U
8. Disconnect the coupler(DA5). 9. Remove the Flexible Cable from the couplers(DA2). 10. Remove the 4 screws and then remove the DA-Board Block.
18. Remove the 7 screws ( ) and then remove theSC-Board and the clamper. 19. Remove the 2 screws ( ) and then remove the Plate.
11. Disconnect the couplers(P2, P9, P11, P12, P23, P25). 12. Remove the 6 screws ( ) and then remove the P-Board. 13. Remove the 5 screws ( ) and then remove the AC-Inlet Block and the clamper.
20. Disconnect the couplers(SS23, SS34). 21. Remove the Flexible Cable from the couplers(SS41, SS42, SS43, SS44). 22. Remove the 6 screws ( ) and then remove the SS-Board. 23. Remove the 1 screw ( ) and then remove the Ferrite Core.
14. Disconnect the coupler(D20). 15. Remove the Flexible Cable from the couplers(D31, D32). 16. Remove the 4 screws and then remove the D-Board. 24. Remove the 8 screws ( ) and then remove the Flexible Cable from the couplers(CB1, CB2, CB3, CB4, C12). 25. Remove the 4 screws ( ) and then remove the C1-Board.
17. Remove the SU-Board and the SD-Board. (Reference to Removal of the SU-Board and the SD-Board) 25
TH-37PR9U / TH-42PR9U
26. Remove the 8 screws ( ) and then remove the Flexible Cable from the couplers(CB5, CB6, CB7, CB8). 27. Remove the 4 screws ( ) and then remove the C2-Board.
28. 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.
26
TH-37PR9U / TH-42PR9U
8 Location of Lead Wiring8.1.8.1.1.
Wiring for the 37 inch modelLocation of Lead Wiring (1)
The lead wiring is dressed as shown in figure.
27
TH-37PR9U / TH-42PR9U
8.1.2.
Location of Lead wiring (2)
The lead wiring is dressed as shown in figure.
28
TH-37PR9U / TH-42PR9U
8.1.3.
Location of Lead wiring (3)
The lead wiring is dressed as shown in figure.
29
TH-37PR9U / TH-42PR9U
8.1.4.
Location of Lead Wiring (4)
The lead wiring is dressed as shown in figure.
30
TH-37PR9U / TH-42PR9U
8.2.8.2.1.
Wiring for the 42 inch modelLocation of Lead Wiring (1)
The lead wiring is dressed as shown in figure.
31
TH-37PR9U / TH-42PR9U
8.2.2.
Location of Lead wiring (2)
The lead wiring is dressed as shown in figure.
32
TH-37PR9U / TH-42PR9U
8.2.3.
Location of Lead wiring (3)
The lead wiring is dressed as shown in figure.
33
TH-37PR9U / TH-42PR9U
8.2.4.
Location of Lead Wiring (4)
The lead wiring is dressed as shown in figure.
34
TH-37PR9U / TH-42PR9U
9 Adjustment Procedure9.1.9.1.1.
Driver Set-upItem / Preparation
9.1.2.
Adjustments
Adjust driver section voltages referring the panel data on the panel data label. Check or adjust the following voltages with the multimeter.Name Vsus Ve Vset Vad Vscn Vda Vdat PFC Test Point TPVSUS (SS) TPVE (SS) TPVSET (SC) TPVAD (SC) TPVSCN (SC) TPVDA (SS) P12-1, 5 (P) C446 (+)(-) Voltage Vsus 2V Ve 1V 260V 7V -105V 1V Vad+140V 4V 75V 1V 75.5V 0.1V 396V 0.5V Volume R628 (P) VR6000 (SS) Fixed VR6600 (SC) Fixed Fixed R665 (P) R443 (P) Remarks * *
1. Input a white signal to plasma video input. Aging pattern: 0 2. Set the picture controls as follows. Picture menu: Standard Picture: +25 Aspect: Full Caution 1. First perform Vsus adjustment. 2. Confirmation of Vscn voltage should be performed after confirmation of Vad adjustment. When Vad=-105V, Voltage of Vscn is 35V 4V.
*See the Panel label.
35
TH-37PR9U / TH-42PR9U
9.2.
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 19510 Sec.T2 Test point TPSC1 (SC) Volume VR6602 (SC) Level 195 10 Sec.
9.3.9.3.1. 9.3.2.
P.C.B. (Printed Circuit Board) exchangeCaution Quick adjustment after P.C.B. exchangeName Test Point Voltage Volume Vsus TPVSUS (SS) Vsus 2V R628 (P) Vdat P12-1, 5 (P) 75.5V 0.1V R665 (P) PFC C446 (+) (-) (P) 396V 0.5V R443 (P) Vad TPVAD (SC) -105V 1V VR6600 (SC) Ve TPVE (SS) Ve 1V VR6000 (SS) White balance, Pedestal and Sub brightness for NTSC, PAL, HD, PC and 625i signals Set Market Select Number to correct destination by MS mode. (See chap. 10.1.4) Remarks *
1. To remove P.C.B., wait 1 minute after power was off for discharge from electrolysis capacitors.
Adjust the following voltages with the multimeter.P.C.B. P Board
SC Board SS Board D, J, DA Board DA Board
*
*See the Panel label. Caution: Absolutely do not reduce Vsus below Ve not to damage the P.C.B.
36
TH-37PR9U / TH-42PR9U
9.4.9.4.1.
Adjustment Volume LocationTH-37PR9U
9.4.2.
TH-42PR9U
37
TH-37PR9U / TH-42PR9U
9.5.9.5.1.
Test Point LocationTH-37PR9U
9.5.2.
TH-42PR9U
38
TH-37PR9U / TH-42PR9U
10 Service mode10.1. CAT (computer Aided Test) mode
To exit the CAT mode, access the ID mode and switch off the main power.
10.1.1.
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.
39
TH-37PR9U / TH-42PR9U
10.1.2.
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.
10.1.3.
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.
40
TH-37PR9U / TH-42PR9U
10.1.4.
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 numberNumber 0 1 2 3 4 5 6 7 8 9 10 11 12 Destination Japan North America Europe Others Britain Taiwan Thailand -Japan (Hotel) North America (Hotel) Europe (Hotel) Others (Hotel) Britain (Hotel) Number 1 Number 14 15 16 17 18 19 20 21 22 23 24 25 26 Destination Thailand (Hotel) -Mexico Mexico (Hotel) China China (Hotel) --------
Default setting Destination North America
10.1.5.
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. 41
TH-37PR9U / TH-42PR9U
10.2. IIC mode structure (following items value is sample data.)
42
TH-37PR9U / TH-42PR9U
11 Adjustment11.1. RGB white balance adjustmentInstrument Name RGB VGA W/B pattern Color analyzer (Minolta CA-100 or equivalent) Procedure 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. Highlight section Signal amplitude 75% 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 windows 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 windows 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 windows 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. Drive standard G: E0h Cutoff standard G: 80h Remarks Picture Menu: Standard Picture: 25 Aspect: Full Position and size: Normal Connection PC input Panel surface Remarks User setting: Normal (Picture menu: Standard)
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.
43
TH-37PR9U / TH-42PR9U
44
TH-37PR9U / TH-42PR9U
11.2. HD white balance adjustmentInstrument Name HD W/B pattern (COMPONENT Output) Color analyzer (Minolta CA-100 or equivalent) Procedure 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. Highlight section Signal amplitude 75% 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 windows 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 windows 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 windows 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_525ip, YUV3_625ip region. Drive standard G: E0h Cutoff standard G: 80h Remarks Picture Menu: Standard Picture: 25 Aspect: Full Position and size: Normal Connection PC input Panel surface Remarks User setting: Normal (Picture menu: Standard)
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.
45
TH-37PR9U / TH-42PR9U
46
TH-37PR9U / TH-42PR9U
11.3. Power control adjustmentInstrument Name PC (RGB) signal generator (Leader: VGA/No.9 signal) Wattmeter Connect the AC power of the adjustment set to the wattmeter. Remarks Connection PC input Remarks Set RGB at COMPONENT/RGB-IN SELECT in Setup Menu.
Procedure [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 1. Connect the sets 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 sets power consumption is description below. Adjust to shift large to small for DAC. Factory adjustment with OSD 37" 240+5/-12W 42" 210+5/-12W BUSCON without OSD 37" 238+5/-12W 42" 287+5/-12W
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.
47
TH-37PR9U / TH-42PR9U
12 Trouble shooting guide12.1. Self Check12.1.1. 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 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.
12.1.2.1. 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.
48
TH-37PR9U / TH-42PR9U
3. Remarks Above Fan function is operated during the fans are installed.
49
TH-37PR9U / TH-42PR9U
12.2. 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.
12.3. No Picture
50
TH-37PR9U / TH-42PR9U
12.4. 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
TH-37PR9U / TH-42PR9U
13 Option Setting
52
TH-37PR9U / TH-42PR9U
Option Menu for GPH9D series
GPH9D 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 (Not used) The image rotates 180 degrees (up-down) Selects the slot which communicates serial. Note: The setting of an external command can be set only from the fixed serial terminal.
Button lock Remocon User Level
Off Off
ID select Remote ID Serial ID Slot power V. Installation Rotate Serial Slot Select
0 Off Off Off Off Off Slot1
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
TH-37PR9U / TH-42PR9U
54
TH-37PR9U / TH-42PR9U
14 Conduct Views14.1. P-Board (37inch)
6
P-BOARD (FOIL SIDE) TXN/P1ZHTU
5
4
3
2
1
TH-37PR9U P-BOARD TXN/P1ZHTU
TH-37PR9U P-BOARD TXN/P1ZHTU
A
B
C
D
E55
F
G
H
I
TH-37PR9U / TH-42PR9U
P
Parts LocationP-BOARD (FOIL SIDE) ICIC401 IC402 IC403 IC404 IC405 IC406 IC408 IC409 IC410 IC411 IC412 IC501 IC502 IC504 IC505 IC506 IC507 IC509 IC510 IC512 IC520 B-4 C-4 B-4 C-4 B-4 F-1 B-4 C-3 B-4 B-4 A-4 B-5 B-5 B-4 H-5 G-5 G-5 H-5 C-5 F-5 F-5
Parts LocationP-BOARD (COMPONENT SIDE)Q535 Q537 Q538 Q540 Q541 Q551 Q553 Q554 Q555 Q556 Q557 Q558 Q559 Q561 Q563 Q564 Q565 Q566 Q567 Q568 Q569 A-5 C-5 E-4 G-4 F-5 C-4 B-5 B-5 E-4 D-4 B-5 A-4 B-5 A-4 A-5 F-5 F-5 E-5 F-5 B-4 B-5
TRANSISTORQ401 Q402 Q404 Q406 Q407 Q408 Q409 Q412 Q413 Q415 Q418 Q420 Q421 Q422 Q434 Q501 Q502 Q505 Q507 Q508 Q509 Q510 Q512 Q517 Q520 Q521 Q524 Q525 Q527 Q530 B-4 E-2 F-1 F-2 F-1 H-3 H-3 H-3 H-3 B-4 G-1 F-1 G-1 F-1 A-4 A-5 A-5 G-5 G-4 E-5 E-5 F-5 A-4 E-4 E-4 D-5 C-5 G-5 F-4 G-5
ICIC402 IC406 IC409 IC411 IC504 IC509 IC512 G-4 D-1 F-3 H-4 H-4 B-5 C-5
TRANSITORQ404 Q406 Q412 Q413 Q434 Q505 Q507 Q527 C-2 D-2 B-3 B-3 H-4 C-5 C-4 C-5
VOLUMER443 R628 R661 R665 R671 D-2 C-5 D-5 C-5 B-4
VOLUMER443 R628 R661 R665 R671 F-2 G-5 E-5 G-5 G-4
TH-37PR9U P-BOARD PARTS LOCATION
TH-37PR9U P-BOARD PARTS LOCATION
56
TH-37PR9U / TH-42PR9U
6
P-BOARD (COMPONENT SIDE) TXN/P1ZHTU
5
4
3
2
1
TH-37PR9U P-BOARD TXN/P1ZHTU
TH-37PR9U P-BOARD TXN/P1ZHTU
A
B
C
D
E57
F
G
H
I
TH-37PR9U / TH-42PR9U
14.2. P-Board (42inch)
P-BOARD (FOIL SIDE) TXN/P1ZKTU6
5
4
3
2
1
TH-42PR9U P-BOARD TXN/P1ZKTU
TH-42PR9U P-BOARD TXN/P1ZKTU
A
B
C
D
E58
F
G
H
I
TH-37PR9U / TH-42PR9U
P
Parts LocationP-BOARD (FOIL SIDE) ICIC401 IC402 IC403 IC404 IC405 IC406 IC408 IC409 IC410 IC411 IC412 IC501 IC502 IC504 IC505 IC506 IC507 IC509 IC510 IC512 IC520 B-4 C-4 B-4 C-4 C-4 F-1 B-4 C-3 B-4 B-4 A-4 B-5 B-5 B-4 H-5 G-5 G-6 H-5 C-6 F-5 F-6
Parts LocationP-BOARD (COMPONENT SIDE)Q535 Q537 Q538 Q540 Q541 Q551 Q553 Q554 Q555 Q556 Q557 Q558 Q559 Q561 Q563 Q564 Q565 Q566 Q567 Q568 Q569 A-5 C-5 E-5 G-5 F-5 C-5 B-5 B-5 E-4 D-4 B-5 A-4 B-5 A-5 A-6 F-6 F-5 E-6 F-5 B-4 B-6
TRANSISTORQ401 Q402 Q404 Q406 Q407 Q408 Q409 Q412 Q413 Q415 Q418 Q420 Q421 Q422 Q434 Q501 Q502 Q505 Q507 Q508 Q509 Q510 Q512 Q517 Q520 Q521 Q524 Q525 Q527 Q530 B-4 E-1 F-1 F-2 F-1 H-3 H-2 H-3 H-2 B-4 G-1 F-1 G-1 F-1 B-4 A-5 A-5 G-6 G-5 E-5 E-5 F-5 A-4 E-4 E-4 C-5 D-5 G-5 F-5 G-5
ICIC402 IC406 IC409 IC411 IC504 IC509 IC512 G-4 D-1 F-3 H-4 H-4 B-5 C-5
TRANSITORQ404 Q406 Q412 Q413 Q434 Q505 Q507 Q527 C-2 D-2 B-3 B-2 H-3 C-5 C-5 C-5
VOLUMER443 R628 R661 R665 R671 D-1 C-5 D-5 C-5 B-5
VOLUMER443 R628 R661 R665 R671 F-1 G-5 E-5 G-5 H-4
TH-42PR9U P-BOARD PARTS LOCATION
TH-42PR9U P-BOARD PARTS LOCATION
59
TH-37PR9U / TH-42PR9U
P-BOARD (COMPONENT SIDE) TXN/P1ZKTU6
5
4
3
2
1
TH-42PR9U P-BOARD TXN/P1ZKTU
TH-42PR9U P-BOARD TXN/P1ZKTU
A
B
C
D
E60
F
G
H
I
TH-37PR9U / TH-42PR9U
14.3. PB-Board
Parts LocationPB-BOARD (FOIL SIDE) ICIC850 C-2
PBTRANSISTORQ850 B-3
6
TPTPFAN B-2
Parts LocationPB-BOARD (COMPONENT SIDE) ICIC850 G-3
TRANSISTORQ850 G-3
5
4
PB-BOARD (FOIL SIDE) TXNPB1ZKTUC851 R851
PB-BOARD (COMPONENT SIDE) TXNPB1ZKTUR851
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
TH-37/42PR9U PB-BOARD TXNPB1ZKTU
JS852 L852
R854
PB31
R854
1
3
PB38
D851
1
3
PB30
1
3
1
R864
1
3
5 R864 1 PB30 3PB38 D856 R860
R862
R850
PB35
D854
5 4
3
1
C853
D860
PB34
3 2 1IC850
3 1PB33
1L852
1
3 3 3 1
PB32
1PB31
TH-37/42PR9U PB-BOARD TXNPB1ZKTU
A
B
C
D
E61
F
G
H
I
TH-37PR9U / TH-42PR9U
14.4. HX-Board
6
5
HX-BOARD(FOIL SIDE) TNPA2842STNPA28421
HX-BOARD(COMPONENT SIDE) TNPA2842STNPA2842 HX1C405 A C404R781 R784 Q535 Q533
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
R790 C566 R791 C567
HX
D
R508 C 1
1 6
5 10 15 5 9
3
11
6
9
6JK509
JK513
JK511
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-37/42PR9U HX-BOARD TNPA2842S
TH-37/42PR9U HX-BOARD TNPA2842S
A
B
C
D
E62
F
G
H
I
TH-37PR9U / TH-42PR9U
14.5. GK, K and S-Board
6
K-BOARD (FOIL SIDE) TXN/K1ZQTUR2564 Q2521
1 2
R2540
K2C2515
R2539
Q2519
R2563
R2562
C2516
C2520
R2538 R2565 R2566Q2520
2R2521
12
Q2518
D2524
R2554 R2537 D2526R2567
R2561
1C2521 D2528
K1
11
Q2522 R2560 R2525 R2571 R2531R2558 R2559
R2569
R2570
R2516
R2520
C2511IC2511
R2517
R2556
R2530
Q2510
D2511
RM2501
R2568
5
R2542 D2512 R2519 C2512
D2530
PbF
C2517
Q2513
TNPA3762SEE REVERSE
KFOR ORDER NO.
1
K-BOARD (COMPONENT SIDE) TXN/K1ZQTU1 2R2557R2524 K2
Q2511
R2572 R2573
4
ORDER
NO.PbF
12 11C2510 R2512
K1
TNPA3762
K 1
GKD2510
K
S
2 1
D2520
D2525
IC2511
3
GK-BOARD (FOIL SIDE) TXNGK1ZQTUPbFR3755
RM2501
S-BOARD (FOIL SIDE) TXN/S1ZQTUSW2500
TNPA3848SEER3756
GK 1R3751 D3750
R3759
R3761 R3757
R3762
R3763
C3750
REVERSE FOR ORDER NO.
S2
S1
R3754SW3757 SW3756 SW3758 R3764 R3768 SW3755
2SW3751 R3760 C3751 R3769
1
3
1
C2500
SW3753
SW3754
R3750
R3758
SW3752
R3765 R3752 R3767
R3766
TNPA3763
R3753
1D3751
SEE
REVERSE
FOR
ORDER
NO.
R2504
1 S
PbF
GK3
3
2
GK-BOARD (COMPONENT SIDE) TXNGK1ZQTUTNPA3848ORDERPRESET
S-BOARD (COMPONENT SIDE) TXN/S1ZQTUPbFVOL.DN VOL.UP CH.DNTV/AV
GK 1 GKTV/VTR
NO.SW3754STR
SW3752
SW3751
ASPECT SW3753
CH.UP
SW3755
SW3756
SW3757
SW3758
F
-/
+/
1 S1 3CH.DN CH.UP
1 S2 2
GK3
1
TV GUIDE
MENU
OK TV/VTR
VOL.DN
VOL.UP
3
TNPA3763ORDER NO.SW2500
1
S
1TH-37/42PR9U GK-BOARD TXNGK1ZQTU K-BOARD TXN/K1ZQTU S-BOARD TXN/S1ZQTU TH-37/42PR9U GK-BOARD TXNGK1ZQTU K-BOARD TXN/K1ZQTU S-BOARD TXN/S1ZQTU
A
B
C
D
E63
F
G
H
I
TH-37PR9U / TH-42PR9U
14.6. J-Board
6
5
Parts LocationJ-BOARD (FOIL SIDE) IC
J
4
IC801 IC802 IC8003
E-2 E-2 I-1
J-BOARD (FOIL SIDE) TNPA3896ABSR2355
TNPA3896C8185
1 JFOR ORDER NO.
PbFB2 B1 B40 B39
R2409
L2331
L2330
R2359
J12
J7R2408 1
C3202 B2 B1 B40 B39 3
3
J13
B40 B39
SEE
REVERSE
J11
B2 B1
R3025
R2358
R2357
C2364R3061
R8190
C2367
C2366
C2368 C8183 A40C3203
R8189
A2 A1D3004 R3059 R3144
A39
A40 A39
A2 A1
R3004 A40 A39 D3001R8202
A2C3201
R8181
A1
R8204
D3003 R8203C8108 R3189
C8109 R3080 R3079 R3078 D8208 D8207 D8206 D8205 R2394 R3092
R3190
R3188
C3030 C3029 C3028
C3114
R3111
R3110
R3118
1 2 3R2393 R802 IC801R836 8
R3135
R3091 R825 C805 C808 R803R826 R811 C815 C818
C3035
R3136
R8088
R3050
R3137
R3090
2D8184
R2301
R2392 R2396 R2395 R2402 R2401 R2403
R2302
C856
R8105 IC802 5 8
R3026 R3027 R3197 R3198
C3015
D3024
R3106
C864
C855
C819
D8183 R2420C2392
R2368
JS8096
R3105
C3110
C2378
R3104
C3101
D8001
C3103
C810R807 4 1 R805
4
C8025
R8033
1
R3072
R3070
R2367
C803
C8009
R813 R3172C820
C2393
D8003
D8185
C2409 R2421 C2414
D802
C8016
D8181C2415 C2416
C813C814
R8069
R3071
R804
R806
C804
R2422 C2365
C2419
R3231
C8075
C809 C806
R815
C8112
R812
1 R3230R3163
10C8005
R2423 1 C2369 11 R2356 1
R814R8113 C8074 R8112
C8007
R8023
R8025
3
20
IC8003
11R8026 R8021
C8073
R8117
C8072
R8118
J8
R2360 12 22
J14
1
TH-37/42PR9U J-BOARD TNPA3896ABS
TH-37/42PR9U J-BOARD TNPA3896ABS
A
B
C
D
E64
F
G
H
I
TH-37PR9U / TH-42PR9U
Parts LocationJ-BOARD (COMPONENT SIDE)
6
ICIC803 IC804 IC805 IC2301 IC2302 IC2303 IC2305 IC3001 IC3002 IC3003 IC3004 IC3005 IC3006 IC3007 IC3008 IC3101 IC3150 IC3151 IC3152 IC8001 IC8003 IC8005 IC8007 IC8009 IC8014 IC8016 IC8100 IC8181 E-2 D-2 F-2 H-2 H-2 G-2 H-1 F-1 C-2 C-1 C-2 B-2 C-2 C-2 G-2 A-2 C-3 C-3 G-2 B-1 B-1 A-1 B-1 B-1 D-1 D-1 D-2 G-3
TRANSISTORQ2300 Q2331 Q2372 Q3001 Q3004 Q8002 Q8010 Q8011 Q8012 Q8013 Q8019 Q8181 Q8182 Q8183 Q8184 Q8200 Q8201 Q8202 Q8203 Q8204 H-2 H-2 G-2 C-3 A-3 B-2 D-1 D-1 D-1 D-1 B-2 G-3 G-2 C-2 C-2 B-3 B-3 B-3 A-3 A-3
TP TRANSISTORTPJH1 TPJV1 A-2 A-2
5
J
4
J-BOARD (COMPONENT SIDE) TNPA3896ABSR3116 Q3004 D3007
J6
J5R3023 1 21
J7 J111 3
J11
2
20
J10R3003R3150 IC3150 6 1
R3008
J41 21 R3143 11 1 5 1 FL8000 B40 B39 A40
J30
2
30
J3
TNPA3896ORDER NO.
1 JJ13B40 B39 A40 A39
PbF
C8185
R2355
L2330
L2331
R3060 R3007
FL3001
D3005
FL3000
3
B40 B2 B1 A2 A1
B2 B1 A2 FL3003 FL3002 FL3010 A1
R3151
A40 A39
Q3001
D3061
B39
C2364 C2368
Q8204
C3150
A39
R3002 R3001
R2353 R2361
R3063
C8123
C2358
C2362
R2357
R2364
R2363
R2351
R2358
19
D3008
R3024
1
29
R2359
R2365
R2366
C2360
R8207
D8180 Q8181 R8183 R8185 R8186 1 4 R8184 Q2372 R8182 D2303 R2387 R8180 C8181 IC8181 8 X8181
ZA3007
C2356
C2363
Q8203
IC3151
C3151 B1 B2 A2 C8113
C2350
R3068
R3067
R8209
Q8200 Q8201
C3031
C3025
ZA3003
R3088 C3026 R3076 R3093
C867
C8101
C829
R8187
R3089
R838
A1
ZA3005
R8208
C8201
Q8202
R8200
R8201
J12C821C827 C822
C8122
R3114
R3117 R3126
C8107
R8205
R3075
C3108 C3115
C8200
R3077
D8200
D8209 D8201
R3073
D810
R3081
R822
C3136 14 C3017 D8203
R3069
28
C3027
C2372 R2385
R2388
R2426 R2386
22
21
22
21
C8100 R841
IC2301
R2427
THERMAL PAD
C2412
THERMAL PAD
C2413 L8189 L8188 L8187 L8186 L8185 L8184 L8183 L8182
C3135
C3016
R2383
C807
C3134
R3048
R823
C817
C802
C8103 IC3008 C858
C2421
48 C3013 C3014
R3083
R3085
15
14
C825 C828 R827 R819
R8121 R8119
R8122
1
R3084 16
C8120 4 C3011 R3039 R3040 R3041 R3042 5
C2403 C2402
Q8184
Q8183
IC804
1
C2401 C2404
5 8
4 1
R3101
R3103 R3053
R2398
IC3005 C3107 R3058 R3057 15 C3032
C2426
R3086
1
R2399 R2400
IC3101
D803
8 C857
C2425
C845 C846 C843 C844
C834
C831
R3125 R3134
1
28
L804
15 IC2302
L809
L810
R2384
15
R3095 C3041 R8120 C3040
IC3006
C3113
C838
R3140
TPJV1 C3143 C3144
IC3007
R3121
C811
C3001
R3051
R8089
C3022
R840 C824
C2399
R830
28
C3051
C8115
7
R8067
C816
C3052
C8015
5 R829
R820
R831 R832 C859 C3054
Q8019
R3066
C2353
41
R2405 R2404
R2413 C2352 R2414 R2418
R3218 R3214
Q8012
L8106 L8105 L8104 L8103 L8102 R8123
C2398 R2391
R8060
R3191
C3004
R3219 R3215
Q8013
C2381
C8027
R3064
R3065
5 R8057 R8093 R8006
R8003 R8001
8 R3082
9 C3009 R3062 1 R3047 R2303 16
1 L3005 C3010
FL3007 C848
21 NP
R2390
R8054
Q8010
FL3004
C8019
1 Q8002 1
NP
8
R8004
R2389
C2405
C8049
16
L805
C839
C2377
C2407
1
20
8
7
20
C2417
C3053
R2424 4 1 IC2305 C2411
40
R3216 R3212
C2408 R2416 R2417 R2419
L8101
D8011 R3211
R8031
C8023
R8051
C8080
C868
C8070
IC8005
C835
1 C8045
R2304
IC8007 1 8
1 ZA3004
C8071
C8081 1
C2418
14 L8005
IC8003
8
IC3001
10
R839
10
4
R8002
C3200
C3146
L3050
C8084
L811
C866
L3140
C860
C3057 C3058
11
5 1
8 R2425 C2410
R8129 ZA3008 R2410 C2365 11 C2369 R2356 R2411
C8111
C3042
14
ZA3002
C8082
C2394
TPJH1 R8065 11 R8077 R8037 C8033
20 C8036 4 5 9 16 8 9 R8009 C8001 IC3003 R3034 R3035 R3036 R3037 R3038
R3046 R3044
R8125
C8029
C8106
ZA3006
R8041 R8100
R3031
R3213
C8038 C8030
IC8009 R8005
7 IC8016
8
C8083
C8051
R3030
R8055 R8045 R8048 R8050 R8056
C847 C3145
R8039
1
L8003
R8024
C8003 R8018 R8017 R8012 R8011 R8010 R3029 R3028
R3217
D8010 R3210
R8098 R8097
L8001
Q8011
11 10 IC8014
R833
R835 R834 C862
C2385 C2382 C2384 C2389 C2388 C2391 C2395 C2397 C2390 C2396
J14
R8126 R8127 R8128
C8105
C861 R837
C3043
R8124
R3160 R3161
20
1
C3059
C3060
1
C2383
3
R2360
1
C8035
IC8001
FL3006
C2406
C2420
C3055 C3056
R2412 R2415
6
R8081
IC3002
C3106 C3105
R3102
C2355
A
1 R3120 L3006 JS8094 C8013 C3019 C3018 R8029 R8036 R8047 R8035 R8072 C8021
R3192
9
C8116 8
C801 C840
R3049
L3002
X2301
L802
L801
1
C2351
1
16
8
C8114
C823
R818
J2
C2386
C2387
22
12
TH-37/42PR9U J-BOARD TNPA3896ABS
TH-37/42PR9U J-BOARD TNPA3896ABS
A
B
C
D
E65
F
G
H
I
1
IC3004
R3043 R3045
R2406
38
R828
R3096
4
IC803
C2380
C3020
8
9
R3054
25
R3196 R3170
5
C8121
1
R3107 R3108
C837
C2359 R2354
7
24
IC8100
IC2303 R2407 C2370 NP R2352 C2357
R2362
39 C3021
L803
IC805
C2375 C2379
L8108 L8107 C8187
3
C3034 C3033
R3032 R3033 R3195
D804
C865
NP
1
2
C833
L812
21
22
C3012
80
R3094
C832
D801
61
C2400 60
8
8
C863
C841 C869 C2373 C2376 C2374
L808 L807
C812
R2397
7
7
8
14
R3087
14
1
ZA2300 C2354
ZA2301 C2361 C2371
R3141
1
J15
1
8
FL3008
R821 C830
IC3152
C3112 A C3111 R3119
D805 D806 D807 D808 D809
ZA3001
D2301
R3074
5 C8182
R8188
C3152
B
Q2331
Q8182
B
D2302
R8206
J8
J34
D8204
Q2300
E
C3024 C3023
C
E
C8102
C
TH-37PR9U / TH-42PR9U
14.7. DA-Board
6
DA-BOARD (FOIL SIDE) TXNDA1ZHTU (37inch) TXNDA1ZKTU (42inch)CR NO.4 1FOR ORDER NO.C595 C309 L302R313 FL502 C303 C575 R568 C576 C577 C553 C554 C555 C556 C578 C552 C568 C579 C580 C550 L505 C569
DA
R936 R937 C919R910 R932 C920 D902
TNPA3901SEE REVERSER595
DA
R934
R933 C94913
1 2 3R939 R938 R940 R935 C928 C927 C926 C925R588 R622 C547
L503 C548
C549 L504
R590
C571 C551
FL301
IC955
R591
L301C302
12
524 1
C570
C567 C594 C593 C563 C562 C561 C590 C589 C588
R316 R315 R314C311 C313
C924
C312
L303
C566 C545 L502 C565
R627 C613
R589 C574
R569
3 C918
1
R587
PbFC610 C611
C546
C905 C906 C943 C908 R950 R952 R953 R954
C929
R909C923
4 IC957
5
C609 C607
R319IC901
C573
R619 R621 R620
C909 R320 12 C904 1
4 3
24 13 IC952R962 FL503
R995 R994
C605
R973
R974
D905 C942 R969
R967 R968 C939
C950
C903
1
C901 5
R970
Q962 R991
12 1 C933
IC951
R618
R951
13 L501 Q712 C501 C502 FL501 C508 R516 R511R672 R671 C673 R515 C592 C591 C560 C559 C584 C585 C586 C558 C557 C581 C582 C583 R525 R526 R964 R963 R966 R965 C937 C936 C935 C934
R941
Q961
4C931 C932 C703
24
R992 R993
R955 R956
C564
C938
C944
C572 C587 C597 C596
D702
R957 R958C948 R959 R960
R514
C945 D903C221 C211
R273
R673 R674 R676
R296
R675 R677
C732
R272
R722 R723
D701
1
8
C226
L202
C217C220
C202
L205 C203
TP901
C507
4 IC671 5
R513
C215 C204 C205C227 C216 C218
C733
R271
R592
R784 R783 R788R820
R708 R719R279
C210
C206 C207C208 C209
C709 C701
D703
R718 R710
R736 R734 R733 R728 R725 R720 R716
3
R6914 3 IC605
R711R767
R278
R895 R809
R822 R815 C753 R813 R812 R804 L704 R854 R855 C711 C713 C712R704 R765
C222
R285 L2035 1
C219
L702
R861
C696 L206R229 C982 R223 R227 R225 R256
R277
R766
R808 R801 R800 R799 R798 R802 R793 R792 R791 R795 C750 C749 R773C754 R790
R745R297 R764 R295
R972IC954
R138 R136R139
Parts LocationDA-BOARD (FOIL SIDE) ICIC4003 IC4031 IC4032 IC4605 IC4671 IC4901 IC4951 IC4952 IC4954 IC4955 IC4957 D-2 E-2 E-2 E-3 C-3 E-4 E-4 A-4 E-2 A-5 B-5
C981
1 3 4 C984 5 R971 C983
R292
D714C740 C741 R775
R702
R148 R146
TP902
R891
TRANSISTORQ4712 Q4801 Q4955 Q4956 Q4961 Q4962 B-4 C-1 B-2 B-2 E-4 E-4
TP TRANSISTORTP4701 TP4710 TP4713 TP4721 TP4722 TP4731 TP4732 TP4733 TP4901 TP4902 B-1 B-1 B-1 C-1 C-1 D-1 C-1 C-1 A-3 C-2
R754
R763 R761R756
R888
R293 R294
R042
R887 R894
R041
R027
R144 R142C027 C032
C031
R846
R026
C041
2R984 R983
R845Q955
C021
R023
5IC032 R025
4
R777R769
5
4IC031
C042
R758
R760
C743
C013
R003
R771
R024
C043C010
1 1 3
3
D732C026 C025 D721
D704
C012
R985
D722 D723
Q956 D725 D727
R011
R036 R044
R035
R043
C006
R022 4 3 1C014
C018
R942
R943
R002
R017 R018
C803 R859
D734TP701
R009R029
Q801
D724 D726 D728 R912 R913
TP721
TP722 TP732
5 IC003
TP733
R825D801
R007
R911 R037R045
R028
TP731 TP710 TP713 R944
R019 C015
R021
R001
FL703
R039
D729
1
D730
R871
D709
R914 R915 R916 R917 R918 R919 R920 R921
R945 C911 C912
R926 R924 R890 R880
C887
TH-37PR9U DA-BOARD TXNDA1ZHTU
TH-42PR9U DA-BOARD TXNDA1ZKTU
TH-37PR9U DA-BOARD TXNDA1ZHTU
TH-42PR9U DA-BOARD TXNDA1ZKTU
A
B
C
D
E66
F
G
H
I
TH-37PR9U / TH-42PR9U
6
DA-BOARD (COMPONENT SIDE) TXNDA1ZHTU (37inch) TXNDA1ZKTU (42inch)DAMM1
DA
TNPA3901R521 R520 R519
DAMM2
R576
R583
R582
R575
1NO.
DAC921
R324 R323 C308 R321 R322 R312 C307 C306 R317 R318
ORDER
ZA002
C598
R596 R586 R585
FL504
R560 R559 R531 R530
R529 R528
DA5C301
C310
CR NO.4R518 R527 C629IC501 R631 R626 C614 R657 51 R640 C612 C599 R579 R578 C600 R581 R580 50
C922 R931
R584
R577
R574
+
23 22 21 20 19 18 17
1
IC301 17
64
R658
30
16
1
Q901
L901
5
R537 R535 R536 R534 R573
31
R548 15 C304 C305 R561 R562 R563 C946
16 14
C608
R946
R948
IC502
D906
32
33
49 48
13
21
C947
R949
R235 R236 R233 R234
R239 R237 R246 R261 C230
L903
C902
1 IC703
C865 C866
R868 R867
D904
4
L902
R553 R552
A
L B C D EF G H J K M
N
P R T U V W Y AA AC AB
X501
C601 C602
+Q705 R838 R839 R840 C544R975
C940
R222 R221 R241
R240 R275 R274 C228
R276
R524
R260 C231
R533 R538 C541 R522 R532 R523
8
C941
R844
20
L671 FL671
R947 R870 4 R869
5
C542
R265
R282
C861 L703 C862
DA6C214 IC201
R860
R829 Q802
R830
R701
10
C672 C671
11
Q803
R843
1
R835 R836 R837
R832 R833 R834
R218 R219 R220
C714 L701
C716
R281 R280 R232 R231 R245 R244
R543 R541 R542 R540 C543 R544 R545 R546 R547 R549 R539 R565 R564 R570 R571 R572 R554 R567 R566 R556 R555 R558 R557
D713 D712 D711
DAMM5
R211 R212 R213 R214 R215 R216 R217
Q902
C603
R551 R550
81
100
Q704 Q703
Q702
+
C604
80
1
C930
R327 R326 R325
R961
12 11 10 9 8 7 6 5 4 3 2 1
C606
1
C229
R828
IC500
48
Q701
R842 R841
25
R713
R171
C704
R717 R715 R714
R709 R706 R707
R817 R703
C506
R501 R502 C505
312
1
R284
R729 R866 R727 R865 R726 R724 R721
R283 5
R207 R206 4 3
C706 R748 R749 R750 R751 R752 C864
C705
IC701
R741
C717 C715 C710 R796
R814 R811 R810 R806 R805 R803
C241
R864 R862
1
R738 R737 R735
R147
DA41
R886 R884 R883 R881
R863
R149
X701
R107 R106 R105
10
IC102
20
C752
C236 1 C201
R731 R732
R730
1
24 R742
11
R201
R747
L201
R743
IC203
Q709
Q710
R113 R137 R135 R134 5
20
4
10 10
1
IC103
R238 R230 R224 R228 R226 R263 R264 R257 R243 R242 R250 R251 R252
R133
1
R768 R770 R772 C707 R774 R778 C742 R780 R776 R781 R779 C744
C019
C002 C024 C001 C023
R006
R004
5
C004 R005 C003
DA102DAMM4
3
C020
C212 C213 C225
IC714
1 20
C708 Q713 Q714 R850 R849 IC956 C993
1
11
C882 R893
C881
C016
C005
C028
3
DA11
4
C802
C736 R753 C737 R755 C738 R757 C739 R759
R892
40
IC802
C017
D735
R902 R900
20
6
DA119
C007 C008
C916
IC002 R020
41
C914
R981
C886 D733
4 5 1 3
5 4 3
5 1
IC953
20
R987 C998
1
21
R908
Q708 R907
C997
IC704
R853 R851 R852
4 3
7
C991
C756
R831 R857
C011
C913
R929 R928
12
C907
R906 R903
FL706
C804
2
IC001
80
Q706
DAMM3
R015
IC801
ZA001
5
4
5 C884 1 29 R923
R877 R872
R016 3
1
3
1
3
R904
DA7PA901
1
40
1
4 C801
R858 IC715
R875
R878 R874 C873
1
DA3
C872 R873
14
Q707
3
R879
DA2
R827 R856
4
2
FL709
30
1
IC711
1
C871
R925
R008 FL001 C755 R038 R013 R040 R046 R014
R930
C917
R922
8
61
FL705
FL708 FL707
5
1
R876
1
R927
60
IC803
C915
5
R010
4 IC713
5
C885 C995 C996
C009
R986
R012
1
8
1
4
1
C992 C990 C999 1
C022
21
1
C994
C863
DA4TH-37PR9U DA-BOARD TXNDA1ZHTU TH-42PR9U DA-BOARD TXNDA1ZKTU
TH-37PR9U DA-BOARD TXNDA1ZHTU
TH-42PR9U DA-BOARD TXNDA1ZKTU
A
B
C
D
E67
1
5
C719
11
C235 1 C107
132 R786
R797
88 R762 89
133 C751
DA42
C108
12
R746 C718
1
12
IC202
A
R208 R209
R508 R507 R505 R506 C503 R510 R509 R512
IC702
R740
R739
R249 R205 R204
44 45
1
31
R517 R504 R503 C504
PbFR712 176 R816 R823
D901
C910
Q903
Parts LocationR821 R819 R818 R848 R847 C702 R826
DA-BOARD (COMPONENT SIDE) ICIC4001 IC4002 IC4102 IC4103 IC4201 IC4202 IC4203 IC4301 IC4500 IC4501 IC4502 IC4701 IC4702 IC4703 IC4704 IC4711 IC4713 IC4714 IC4715 IC4801 IC4802 IC4803 IC4953 IC4956 B-1 A-2 B-2 B-2 B-3 A-3 B-2 B-5 D-4 C-5 E-5 D-3 C-3 D-4 D-2 E-1 D-2 C-2 D-1 D-1 D-2 D-1 E-2 E-2
TRANSISTORQ4701 Q4702 Q4703 Q4704 Q4705 Q4706 Q4707 Q4708 Q4709 Q4710 Q4713 Q4714 Q4802 Q4803 Q4901 Q4902 Q4903 D-3 E-4 E-4 E-4 E-4 E-1 E-1 D-2 C-2 C-2 E-2 E-2 E-4 E-4 E-5 B-4 E-5
R824
F
G
H
I
TH-37PR9U / TH-42PR9U
14.8. D-Board
6
D-BOARD (FOIL SIDE) TNPA3810AJS (37inch) TNPA3810AKS (42inch)R871 R870
R869
Q010 C857 C850 R131
R239
R883
4
3
Q805
D807 D808 R153 C853 R549
R237
R872
C100
C848 IC806
R809
Q060
3 1
C969
24 13
C855
R847
R846
R132
Q806
6
R868
R863
1
IC807
C817 R834 C839 C860
R240 R238
R873
R551
R862
R859
R529 C520
5R804 R893 R813 R814
4
5
R803 R815
C032
D813 C886
D806 R133 R854 D810 R548 R550 C516
C519
C522
R070 R152
C521
R887 C891
C84724
R880
R849
C970
1 C882
12
R816
C523 C526
R900 C887 C883 R89613 D815 C926
D809
R841
C530
R848
C884 C967
R173 R164
C524
C525
Q056
R223
R878
R879
R225
R884 C885
Q055 R842 R843
L501
C527 C518C529
C054 C528 R553 D100 Q057
C840
R028
C896
C824 R8191
C830
C832
12
IC809
C822 R892 R877
L502
R821 4 3 R525 R524 IC801
D
Q058 R554 R527 R552 R226 R155 R150 R151 R154 C039
C517
C831 IC002
R227
4R897 C899 C898 C971 R891 C897FL900
6
1
C056 R231
R541
R523
R232
R229 R230 R850
C515
R861
C827 R876 R509
R545
R528
Q500
C539 C538 C537 R520
R915
R824
R902
R928 R901 +
R926
R158 C934 C933 C932 C931 C930 C929 C928 C927
R163
C954
C858
R364
R179
D106 D105
R501 R500 C536 R504 R503 C540 R516 R356 R394 R355
R177 R101
R910
R505
Parts LocationD-BOARD (FOIL SIDE) ICIC9002 IC9011 IC9502 IC9800 IC9801 IC9806 IC9807 IC9809 E-4 E-4 A-3 B-2 B-4 A-5 B-5 B-4
IC011 C038 R121
D020
1
6
R945 R946
R365
R180 Q049
R511 R513
C952
R383
R127 R136
R382
R178
TRANSISTORQ9010 Q9044 Q9045 Q9046 Q9047 Q9048 Q9049 Q9055 Q9056 Q9057 Q9058 Q9060 Q9300 Q9301 Q9302 Q9500 Q9805 Q9806 D-5 E-3 E-3 E-3 E-3 E-3 D-3 D-5 D-5 E-4 E-4 D-5 D-2 E-2 E-2 C-4 B-5 C-5
R957 R918 R919 R959C920 C919 C918 C955 C900 C901
4
Q046 C036 C033 C034 C037 D019
+
R936
Q047 C035 R139 R110
R129
D017
R937
R904 R941
3IC502
R521 C513 3 4
R176 R157 R096 R095 R094 R197 R908 C959 C945 C946 C949 C947 C950 R911 C935 C936 C937 C938 C939 C940 R907
R168 R162 R097 R098 R100 R196
R927 R317
C905
R134 R141
R943
C966 C904
Q045 R137 R128
R135 R138
D018 R142
R828 Q044
R903
C956 C958 C921 C915 C916 C917 R925
1
R807
5 R802
Q048
C512
R906
C532 R542 R544
C941 C942 C943 C944
FL806
1 6
R543 R507 R506 R508
C859
R949
C902 C903
C846 C029 R830
C957
C906
C907
R950
C469 C924
PbF
C028 R371
C925
R556
1 2 3SEE REVERSE FOR ORDER NO.Q302
R929
R395 C468 R369
D9
C922 C923
R801
2
R811 C805
13 IC800 12 R800 R808 C803 C802 C809 C801
C908 C913 C909 C910
C911 C912 C914
Q301
TNPA3810CR NO.9Q300 D300 FL300
1 DD301 R370
R390 R391
C804 D80124 C807 R835 1
R368
C467
R366
C800
FL301
R805
R806 R810 C968
R367
1
TH-37PR9U D-BOARD TNPA3810AJS
TH-42PR9U D-BOARD TNPA3810AKS
TH-37PR9U D-BOARD TNPA3810AJS
TH-42PR9U D-BOARD TNPA3810AKS
A
B
C
D
E68
F
G
H
I
TH-37PR9U / TH-42PR9U
6
D-BOARD (COMPONENT SIDE) TNPA3810AJS (37inch) TNPA3810AKS (42inch)5
C058
D804
5
Q054
IC500
C838 IC007
10
R215
C842
Q050
10
1
R865 D805
R839 R838 R844 FL801 FL807 FL800 R825 R827 R831 R823 R840 R221 R220
D20
C057 8 IC001
1
D5R060 R061 R074 R076 R102 R067 R066 R065 R064 R063 R062
D812 Q803
R181 R147 R236 R106 R112 C045 R188 R187 C048 C841 C043 R192 R189
19
D6
21
1
31
1 L800
C833
C854C851
4
IC802
R864 R510 C531
20
IC803 1
C843
8
5
T R
P
M K H F D B N L J G E C A 1 3 5 6 7 8 9 10 11 12 13 14 15 16 C815 2 4
+
20 R205 11 11
2
1
20
R818
1
D3
Q801
C880 C825 D103
1 D
R183 10
CR NO.9
R244
IC503
ORDER
NO.
C845
L810 D102
L801
C818
R537 R538 4
Q053
C834
D814
R222 R206 R207
C881
20 R540
R539
41
1
40 21 20
1 C534 DCK
D
R502 R514 C501 C835 C503 C5071
R534
+
R845
20
4
C060 1
C514
C533
R184
C816
R536
R923
R956
60 61 R161 R160 R826 R144 R216 C052 R143 C051 R170 R149 R171 R109 R108 1 80 IC003 C047
TNPA3810
C826
IC504 R381
IC200
C948 R393 R392
14
R518 R517 C510
R829
10
TP_HD
TP_VD
11
C506 C508 C500
C960
C511
D803 C055
R522 R526 R531 R533 R532 R530 R535
L500 FL500
11
D802
C046
D811
2 R159 R105 C040 R203 C053 R172 C049 R120 3 4 5 6 7 8 9 10 11 12 13
R944
N ML K J H GF ED CB
R379 R380
Parts LocationD-BOARD (COMPONENT SIDE) ICIC9001 IC9003 IC9007 IC9200 IC9303 IC9500 IC9503 IC9504 IC9802 IC9803 IC9900 IC9901 B-5 C-4 C-5 E-4 E-3 D-5 C-4 C-4 B-5 C-5 D-3 C-3
15
R140
R103
40
X9000
D110
C050
R947
R099
R194 C042
Q052
19
D25
Q051
IC901
R199
3
30
29
4 5 6 7 8 9 10 R954 11 R955 12 13 14 15 16 18 17
R217 R218
C837
R193 R113
R948
C951 R938 R939
R909
C502 C505 R512 C504 R515 R519 C509
3
AA Y V T P AB W U R N 1 2
M
J H K L F
IC900 D G E B C A
24 1
20
C852
IC303
FL803
D101 R182 R148 R167 R111 R169 R174 R186 R185 R145 R104 R191 R190
R951
D2C844 2
R166 R107 R175 R156 R165
FL804
R912
C823
PA800
19 20 21 22
R555
C836
25
C856
1
ZA001
FL904
C964
+
48
R920
C965
FL805
R958 R917 R922 R921 R916 R960
FL902
R219
X200
R952 R953
R905 R940 R942
R357 R358 R359 R360 R361 R362 R363
C044 C041
28
TRANSISTORQ9050 Q9051 Q9052 Q9053 Q9054 Q9800 Q9801 Q9803 C-5 B-3 B-3 B-5 B-5 F-2 E-4 E-5
TPTP-HD TP-VD D-4 D-4
2
1
+R81255 C808
2R348
R349
R350 R351 R352 R353 R354
+ 1 55 C953
FL901
1
TH-37PR9U D-BOARD TNPA3810AJS
TH-42PR9U D-BOARD TNPA3810AKS
C849
D32
1
Q800
D31
C963 FL903 C962 C961
C806 L802
D800
TH-37PR9U D-BOARD TNPA3810AJS
TH-42PR9U D-BOARD TNPA3810AKS
A
B
C
D
E69
F
G
H
I
TH-37PR9U / TH-42PR9U
14.9. C1-Board (37inch)
6
Parts LocationC1-BOARD ICIC7101 IC7102 IC7103 IC7104 IC7105 H-2 H-2 G-2 F-2 G-2
5
C1
4
C1-BOARD (FOIL SIDE) TXNC11BKTUETNPA3802SEE REVERSE FOR ORDER NO.
1 C1
12 3
3
C1-BOARD (COMPONENT SIDE) TXNC11BKTUER132 R163
11
C1MM4IC103 11 R166R158
R115 R116
2R133
IC104
10
R155 ZA103 10
1
IC101
R178 FL101
R162
11
R167
IC105
R179
IC102
R187
R136
ZA101
R180
C117
R112
C111
R159
C115
R128
C119
R157
R156
R119 R118 R114 R113
R146
C152
C112
C114
C110
R147
C153
R149C127
R129
C124
C150
C125
C108
C122
C118
CB1
C151
D104 68 R122
D105 1R145
1
R182R125
R138
68 R142ZA104
C128
D103
R140 R141
CB2
D107 1R154
R150 68
D108
R185 D110
C143
R120 R121
C142
AR172
A 1 6
1
D106
C126
C129
R126
C116
CB3
C135 C121
C137 C136
C123
C130 C141 R175 R169 R176 R170 C145
C146
C140
D109
C12
20
20
1
20
1 C138
R164
1
R165
R137
C139
ORDER
NO.
CRNO.7
C133
R177
R135
11
20
C1MM1
PbF
20
1 C134
R134
C1MM2
TNPA3802
1 C1
10
10
C148 C147 R127 R139
20
C1MM3
R186
C11
55 11 10
1
8
R152ZA102
R174
CB4
R153
R148
R183 R123 R117 R124 R144 R143
R171
R168 R173
R151
R184
1
TH-37PR9U C1-BOARD TXNC11BKTUE
TH-37PR9U C1-BOARD TXNC11BKTUE
A
B
C
D
E70
F
G
H
I
TH-37PR9U / TH-42PR9U
14.10. C1-Board (42inch)
6
Parts LocationC1-BOARD ICIC7101 IC7102 IC7103 IC7104 IC7105 H-2 I-2 G-2 F-1 H-2
5
C1
4
C1-BOARD (FOIL SIDE) TXNC11BJTUE
TNPA3812SEE REVERSE FOR ORDER NO.
1 C1
1 23
3
C1-BOARD (COMPONENT SIDE) TXNC11BJTUER177 R137 R132
2C1MM1 C1MM2ZA101
IC104 11
10
R163
10
1 IC101
R155
R133
R166
1 20 C134 C133R136
R162
C148 11R139 R127
R186 R135
C147 20IC105
IC102
R165 R167
ZA103
R187
C1MM3
PbFC112
TNPA3812ORDER NO.
1 C1CRNO.7
C1MM4
C1MM511
IC103 10
C11
1
R134
R114
R158
R178 11
55 FL101 10 10 120
1 C138 C135 D110 R164 R119R118
R115 R116
R113
R179
R112
R180
R128
C111
C115
R147 R146
C114
R157
CB3
R156
R140 R141C124
C122
R120 R121
20 R149 R150
R159
20 C129C142
D108C151 C153
1 11C141
20
C110
C150
C125
C117
R129
C127
D104
C118
C128
D103
D105 C123R145
D106C152
C119
R171
CB2R142
C143
C116C108
CB1
D107
C126
C121 68
D109
C130 R169 C140 R170
C13768 1
R124
R123
R154
R174
1
68
R151
68
1
R185
R182
R117 R138
R168R172
1
1
C12R173
R144
R125
R122
R143
R183ZA104
R148
R153
R152
R184ZA102
C139 R126R175 R176
CB4
C136 C145
1
TH-42PR9U C1-BOARD TXNC11BJTUE
TH-42PR9U C1-BOARD TXNC11BJTUE
A
B
C
D
E71
F
G
H
I
C146
TH-37PR9U / TH-42PR9U
14.11. C2-Board (37inch)
6
Parts LocationC2-BOARD ICIC7201 IC7202 IC7203 IC7204 IC7205 B-2 A-1 C-2 C-2 B-2
5
C2
4
C2-BOARD (FOIL SIDE) TXNC21BKTUETNPA3803SEE REVERSE FOR ORDER NO.
1 C2
1 2 3
3
2
C2-BOARD (COMPONENT SIDE) TXNC21BKTUER271 ZA204 C229
FL201
R270
R250 R257 R251 R256 R245IC205
R239 R240 C225 20 R205 R241R216
C226
C2241
C228 C227 1 20
551
R229
C230
IC202R237
R207
C222 C223 1
20
1 12 C23 FL202C212 R227 C208
IC201
IC203R267
11 R204 D208 R242
10
11 IC204
R221R217 R218 C210 C204 C205 C218
R228
10 20C238
11 R208 R209 R266
10
CRNO.7R210 C203 R220 D202C231 C217
R206
C220
C240
C241
R261
20
C232
R202R238
D207 1
C236
D201
10
R262
11
68
1R215
68R212
1 R225ZA201
68R223
R254
C22
R255
168
R268 R272
C237
R201ZA203
R263
R235 R233 R232 R230 R234
R213
R224
R253
CB8
R259 R265 R264 R214
R226
1
TH-37PR9U C2-BOARD TXNC21BKTUE
TH-37PR9U C2-BOARD TXNC21BKTUE
A
B
C
D
E72
F
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