Panasonic TH-42PHD8BK Service Manual
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Panasonic TH-42PHD8BK Service Manual

High definition plasma display
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Specifications
Power Source
Power Consumption
Normal use
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
Connection terminals
AV
PC
SERIAL
220 - 240 V AC, 50/60 Hz
295 W
Save off 0.8 W, Save on 0.6 W (42 inch)
0.3 W (42 inch)
Drive method: AC type 42-inch,
16:9 aspect ratio
3000:1
920 mm (W) × 518 mm (H) × 1,056 mm (diagonal)
786,432 (1,024 (W) × 768 (H))
[3,072 × 768 dots]
32 °F - 104 °F (0 °C - 40 °C)
20 % - 80 %
NTSC, PAL, PAL60, SECAM, Modified NTSC
525 (480) / 60i
60p, 625 (575) / 50i
30p
24sF .... SMPTE274M, 1250 (1080) / 50i
VGA, SVGA, XGA
SXGA, UXGA ..... (compressed)
Horizontal scanning frequency 15 - 110 kHz
Vertical scanning frequency 48 - 120 Hz
VIDEO IN / OUT (BNC)
S VIDEO IN (MINI DIN 4PIN)
AUDIO IN (RCA PIN JACK × 2)
(HIGH-DENSITY Mini-D-SUB 15PIN)
AUDIO IN (M3 JACK)
EXTERNAL CONTROL TERMINAL (D-SUB 9PIN)
High Definition Plasma Display
TH-42PHD8BK
TH-42PHD8BS
TH-42PHD8EK
TH-42PHD8ES
GPH8D Chassis
50p, 750 (720) / 60p
50p, 1125 (1080) / 60i
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)
R,G,B / 0.7 Vp-p (75-ohm)
HD, VD / 1.0 - 5.0 Vp-p (high impedance)
0.5 Vrms (high impedance)
RS-232C COMPATIBLE
© 2005 Matsushita Electric Industrial Co., Ltd. All
rights
reserved.
distribution is a violation of law.
ORDER NO. PCZ0509083C2
50i
24p
25p
Unauthorized
copying
and

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Summary of Contents for Panasonic TH-42PHD8BK

  • Page 1 ORDER NO. PCZ0509083C2 High Definition Plasma Display TH-42PHD8BK TH-42PHD8BS TH-42PHD8EK TH-42PHD8ES GPH8D Chassis Specifications Power Source 220 - 240 V AC, 50/60 Hz Power Consumption Normal use 295 W Stand-by condition Save off 0.8 W, Save on 0.6 W (42 inch) Power off condition 0.3 W (42 inch)

  • Page 2: Table Of Contents

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES SPEAKERS (6Ω) 16 W [8 W + 8 W] (10 % THD) Accessories Supplied Remote Control Transmitter EUR7636070R or EUR7636090R Batteries 2 × R6 Size Fixing bands (TMME203 or TMME187) × 2 Dimensions (W × H × D) 1,020 mm ×...
  • Page 3 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 14.14. SS, SS2 and SS3-Board 15.29. D-Board (11 of 12) Schematic Diagram 14.15. H3, S1, V1 and V2-Board 15.30. D-Board (12 of 12) Schematic Diagram 15 Block and Schematic Diagram 15.31. C1, C2, C3 and C4-Board Block Diagram 15.1.

  • Page 4: Applicable Signals

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 1 Applicable signals...

  • Page 5: Safety Precautions

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 2 Safety Precautions 2.1. General Guidelines 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit.

  • Page 6: Prevention Of Electro Static Discharge (Esd) To Electrostatically Sensitive (Es) Devices

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 3 Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor "chip"...

  • Page 7: About Lead Free Solder (Pbf)

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 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.

  • Page 8: Pcb Structure Sheet Of Gph8D Chassis

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 5 PCB Structure sheet of GPH8D chassis Board Name Function Remarks Digital Signal Processor, Format Coverter, Plasma Ai Processor Slot Interface (Audio/Video/Sync input Switch), SYNC processor, Audio processor, Speaker out amplifier, DC-DC converter...

  • Page 9: Service Hint

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 6 Service Hint Note: · Extension cable kit Slot Board is supplied as service fixtures and tools. (Parts No. TZSC07040)

  • Page 10: Disassembly

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 7 Disassembly 7.3. Removal of the Slot Block 1. Disconnect the couplers (J1, J2, J3, J4, J5, J6, J7, J8, J10, · To disassemble P.C.B. , wait for 1 minute after power was J15).

  • Page 11: Removal Of The Hx-Board

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 7.5. Removal of the HX-Board 7.6. Removal of the PB-Board 1. Remove the HA Terminal Block and the HB Terminal Block. 1. Disconnect the couplers(PB30, PB31, PB33, PB35) (Reference to Removal of the HA-Board and the HB-Board) 2.

  • Page 12: Removal Of The P-Board

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 7.8. Removal of the P-Board 1. Remove the 4 screws and then remove the Cover. 7.10. Removal of the SU-Board and 2. Disconnect the couplers(P2, P5, P9, P10, P11, P12, P23, the SD-Board P25, P30).

  • Page 13: Removal Of The Sc-Board

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 7.11. Removal of the SC-Board 7.13. Removal of the SS-Board 1. Remove the Speaker Terminal Block(R). 1. Disconnect the couplers(SS11, SS12, SS22, SS23, SS24, SS32, SS34). (Reference to Removal of the H3-Board(L, R)) 2.
  • Page 14 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 7.14.1. Removal of the C1-Board 7.14.3. Removal of the C3-Board 1. Remove the Flexible Cable from the coupler(C11) . 1. Remove the Flexible Cable from the coupler(C31). 2. Disconnect the coupler(C12) . 2. Disconnect the couplers(C32, C33).

  • Page 15: Removal Of The S1-Board

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 7.15. Removal of the S1-Board 3. Remove the each 2 screws. 4. Remove the each 2 Fan brackets and the each 4 Cushion 1. Disconnect the coupler(SS34). s(rubber) and then remove the 3 Fans..

  • Page 16: Removal Of The Escutcheon

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 7.17. Removal of the Escutcheon 7.18. Removal of the V1-Board and the V2-Board 1. Remove the S1-Board Block. (Reference to Removal of the S1-Board) 1. Operate from procedure 1 to procedure 3 of 8.17.

  • Page 17: Removal Of The Plasma Panel

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 7.19. Removal of the Plasma Panel 8. Disconnect the couplers(D20, D25). 9. Remove the Flexible Cable from the couplers(D31, D32, 1. Disconnect the couplers(PB31, PB33, PB35). D33, D34). 2. Remove the each 3 screws and then remove the Fan 10.
  • Page 18 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15. Disconnect the couplers(SC45, SC46). 20. Disconnect the coupler(SS23). 16. Remove the each 2 screws and then slide the SU-Board 21. Remove the Flexible Cable from the coupler(SS55). and the SD-Board to the left.
  • Page 19 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 34. Disconnect the coupler(C33). 41. Remove the 2 screws and then remove the Shield Sheet. 35. Remove the 8 screws and then remove the Flexible Cable 42. Pull out the Flexible Cable. from the couplers(CB5, CB6, CB7, CB8, C31).

  • Page 20: Location Of Lead Wiring

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 8 Location of Lead Wiring...
  • Page 21 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES...

  • Page 22: Adjustment Procedure

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 9 Adjustment Procedure 9.1. Driver Set-up 9.1.1. Item / Preparation 1. Set the picture adjustment items as follows. · Picture menu : Standard · Color temperature : Normal · Picture : 25 · Aspect : Full 2.

  • Page 23: Initialization Pulse Adjust

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 9.2. Initialization Pulse Adjust 1. Input a white signal to plasma video input. 2. Set the picture adjustment items as follows. · Picture menu : Standard · Color temperature : Normal · Picture : 25 ·...

  • Page 24: Adjustment Volume Location

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 9.4. Adjustment Volume Location 9.5. Test Point Location...

  • Page 25: Service Mode

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 10 Service mode 10.1. 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.
  • Page 26 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 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.

  • Page 27: Iic Mode Structure (Following Items Value Is Sample Data.)

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 10.2. IIC mode structure (following items value is sample data.)

  • Page 28: Alignment

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 11 Alignment 11.1. PC / RGB panel white balance INPUT Equipment Setting Alignment menu Procedure Note: · Before adjustment, color signal has not been displayed 1 PC (VGA) Color Picture menu: on panel.
  • Page 29 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Color temperature High A0-11AD A0-11AE A0-11AF Medium A0-11B0 A0-11B1 A0-11B2 A0-11B3 A0-11B4 A0-11B5 Table 2 Drive data addresses (PC/RGB) Color temperature High A0-1180 A0-1181 A0-1182 Medium A0-1183 A0-1184 A0-1185 A0-1186 A0-1187 A0-1188 Table 3 Drive data addresses (NTSC)

  • Page 30: Hd / 525Ip / 625Ip Panel White Balance

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 11.2. HD / 525ip / 625ip panel white balance INPUT Equipment Setting Alignment menu Procedure Note: · Before adjustment, color signal has not been displayed Color Picture menu: on panel. (YUV2_HD) Analyzer Standard ·...
  • Page 31 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Color temperature High A0-119B A0-119C A0-119D Medium A0-119E A0-119F A0-11A0 A0-11A1 A0-11A2 A0-11A3 Table 2 Drive data addresses (YUV2_HD) Color temperature High A0-1192 A0-1193 A0-1194 Medium A0-1195 A0-1196 A0-1197 A0-1198 A0-1199 A0-119A Table 3 Drive data addresses (YUV1_525ip)

  • Page 32: Trouble Shooting Guide

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 12 Trouble shooting guide 12.1. Self Check 12.1.1. Display Indication 1. Self-check is used to automatically check the bus line controlled circuit of the Plasma display. 2. To get into the Self-check mode, press the volume down...

  • Page 33: No Power

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 12.2. No Power First check point There are following 3 states of No Power indication by power LED. 1. No lit. 2. Green is lit then turns red blinking a few seconds later.

  • Page 34: Local Screen Failure

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 12.4. Local screen failure Plasma display may have local area failure on the screen. Fig - 1 is the possible defect P.C.B. for each local area. Fig - 1...

  • Page 35: Option Setting

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 13 Option Setting...
  • Page 36 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 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.

  • Page 37: Circuit Board Layout 14.1. P-Board

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 14 Circuit Board Layout 14.1. P-Board P-BOARD (FOIL SIDE) ETXMM563MDK TH-42PHD8BK/BS/EK/ES TH-42PHD8BK/BS/EK/ES P-BOARD ETXMM563MDK P-BOARD ETXMM563MDK...
  • Page 38 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Parts Location Parts Location P-BOARD (FOIL SIDE) P-BOARD (COMPONENT SIDE) TRANSISTOR TRANSISTOR IC301 Q332 IC301 Q601 IC401 Q333 IC401 IC501 Q402 IC501 MC301 Q451 MC301 MC303 Q453 MC303 MC401 Q551 MC401 MC501 Q554...
  • Page 39 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES P-BOARD (COMPONENT SIDE) ETXMM563MDK TH-42PHD8BK/BS/EK/ES TH-42PHD8BK/BS/EK/ES P-BOARD ETXMM563MDK P-BOARD ETXMM563MDK...

  • Page 40: Pb-Board

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 14.2. PB-Board Parts Location PB-BOARD (FOIL SIDE) TRANSISTOR IC850 Q850 TPFAN Parts Location PB-BOARD (COMPONENT SIDE) TRANSISTOR IC850 Q850 PB-BOARD (FOIL SIDE) PB-BOARD (COMPONENT SIDE) TNPA3655 TNPA3655 TNPA3655 R861 Q850 R861 ORDER R852...

  • Page 41: Hb-Board

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 14.3. HB-Board HB-BOARD (FOIL SIDE) HB-BOARD(COMPONENT SIDE) TNPA2844AB (TH-42PHD8BK/BS/EK/ES) TNPA2844AB (TH-42PHD8BK/BS/EK/ES) 42PHD8 2 HV TNPA2844 A1 A2 A1 A2 ORDER C324 C324 C330 C330 C329 C329 C321 C321 L308 L308 IC251 IC251 L307...

  • Page 42: Hx-Board

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 14.4. HX-Board HX-BOARD(FOIL SIDE) HX-BOARD(COMPONENT SIDE) TZTNP020YNS TZTNP020YNS TNPA3400 TNPA3400 REVERSE FOR ORDER ORDER CR NO.3 CR NO.3 C409 C405 C404 IC502 R400 L555 R589 C523 R778 D502 C563 C524 R788 D504 R789...

  • Page 43: J-Board

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 14.5. J-Board Parts Location J-BOARD (FOIL SIDE) TRANSISTOR IC2301 Q3002 IC2302 Q3003 IC8003 IC8004 J-BOARD (FOIL SIDE) TNPA3630AB (TH-42PHD8BK/BS/EK/ES) R2365 TNPA3630 R2408 R2409 R2374 REVERSE FOR ORDER L2330 D3061 C3203 C3202 C3201 IC2301...
  • Page 44 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Parts Location J-BOARD (COMPONENT SIDE) IC8003 Q3004 Q8024 IC8004 Q3101 Q8025 IC801 IC8005 Q3102 Q8026 IC802 IC8007 Q3103 Q8181 IC803 IC8008 Q3104 Q8182 IC804 Q8183 IC8009 Q3105 IC2301 IC8014 Q3106 Q8184 IC2302 IC8016...

  • Page 45: D-Board

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 14.6. D-Board D-BOARD (FOIL SIDE) TZTNP01YQSE (TH-42PHD8BK/BS/EK/ES) R891 FL706 R984 FL300 R892 FL703 R476 C994 C716 C993 FL301 C443 FL704 R985 R812 R815 R818 IC953 R814 R817 IC605 R492 R491 R811 Q074 R109...
  • Page 46 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES D-BOARD (COMPONENT SIDE) TZTNP01YQSE (TH-42PHD8BK/BS/EK/ES) R981 C377 C375 C992 D705 X701 R593 R396 R473 R418 R424 C636 R427 R429 R435 R437 R439 C991 R595 C081 C780 R766 R835 C708 R777 TP302 R768 C515...

  • Page 47: C1-Board

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 14.7. C1-Board Parts Location C1-BOARD IC7101 IC7102 IC7103 IC7104 IC7105 C1-BOARD (FOIL SIDE) TNPA3553AB TNPA3553 SEE REVERSEFOR ORDERNO. C1-BOARD (COMPONENT SIDE) TNPA3553AB R7169 R7166 R7160 R7165 C7163 R7167 R7140 R7108 R7100 D7102 R7128...

  • Page 48: C2-Board

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 14.8. C2-Board Parts Location C2-BOARD IC7201 IC7202 IC7203 IC7204 IC7205 C2-BOARD (FOIL SIDE) TNPA3554AB TNPA3554 SEE REVERSE FOR ORDER NO. 1 2 3 C2-BOARD (COMPONENT SIDE) TNPA3554AB C7292 R7208 R7228 R7248 D7202 R7268...

  • Page 49: C3-Board

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 14.9. C3-Board Parts Location C3-BOARD IC7301 IC7302 IC7303 IC7304 IC7305 C3-BOARD (FOIL SIDE) TNPA3555 TNPA3555 1 C3 1 2 3 SEE REVERSE FOR ORDER NO. C3-BOARD (COMPONENT SIDE) TNPA3555 R7357 C7382 C7388 R7356...

  • Page 50: C4-Board

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 14.10. C4-Board Parts Location C4-BOARD IC7401 IC7402 IC7403 IC7404 IC7405 C4-BOARD (FOIL SIDE) TNPA3556 1 2 3 1 C4 TNPA3556 SEE REVERSE FOR ORDER NO. C4-BOARD (COMPONENT SIDE) TNPA3556 R7483 R7484 R7485 R7494...

  • Page 51: Sc-Board

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 14.11. SC-Board SC-BOARD (FOIL SIDE) TNPA3557 R511 C513 R512 SC41 SC42 VR523 VR557 C461 C522 Q552 D604 D614 C684 TNPA3557 TP76 D624 R594 SEE REVERSE FOR ORDER NO. CR No.6 Q492 VR491 C605...
  • Page 52 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Parts Location Parts Location SC-BOARD (FOIL SIDE) SC-BOARD (COMPONENT SIDE) TRANSISTOR TRANSISTOR Q6533 Q6603 TP41 Q6534 Q6608 TP42 IC6431 Q6431 Q6451 Q6535 Q6609 TP43 IC6451 Q6432 Q6471 Q6536 Q6611 TP44 IC6453 Q6435 Q6491...
  • Page 53 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES SC-BOARD (COMPONENT SIDE) TNPA3557 R513 D512 R514 C511 D513 R606 R605 R607 R515 D511 C513 SC45 R511 Q568 SC46 R512 ZA401 Q569 R517 Q561 Q562 R643 TPSC1 Q560 R561 R562 R567 Q563 R563...

  • Page 54: Su-Board

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 14.12. SU-Board Parts Location SU-BOARD IC6901 TPSU1 IC6902 TPSU2 IC6903 IC6904 IC6905 IC6906 SU-BOARD(FOIL SIDE) TNPA3189AC TNPA3189 SEE REVERSE FOR ORDER NO. 1 2 3 SU-BOARD(COMPONENT SIDE) TNPA3189AC R6915 C6919 C6918 D6904 TNPA3189...

  • Page 55: Sd-Board

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 14.13. SD-Board Parts Location SD-BOARD IC6957 TPSD1 IC6958 TPSD2 IC6959 IC6960 IC6961 IC6962 SD-BOARD(FOIL SIDE) TNPA3190AC TNPA3190 SEE REVERSE FOR ORDER NO. 1 2 3 SD-BOARD(COMPONENT SIDE) TNPA3190AC R6985 C6987 C6988 TNPA3190 C6985 C6982 ORDER NO.

  • Page 56: Ss, Ss2 And Ss3-Board

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 14.14. SS, SS2 and SS3-Board Parts Location SS2-BOARD (FOIL SIDE) SS3-BOARD (FOIL SIDE) SS-BOARD (FOIL SIDE) TNPA3675 TNPA3676 TRANSISTOR Q6000 Q6001 SS23 SS22 Q6005 TP10 Q6006 1 SS3 TNPA3676 TP11 Q6010 TP12 SEE REVERSE FOR ORDER NO.
  • Page 57 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Parts Location SS2-BOARD (COMPONENT SIDE) SS3-BOARD (COMPONENT SIDE) SS-BOARD (COMPONENT SIDE) Q6117 TNPA3675 TNPA3676 Q6125 IC6101 Q6127 IC6102 Q6128 SS23 SS22 IC6103 Q6129 IC6104 Q6130 IC6105 Q6132 TNPA3676 1 SS3 TNPA3675 IC6106 Q6133 ORDER NO.

  • Page 58: H3, S1, V1 And V2-Board

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 14.15. H3, S1, V1 and V2-Board V2-BOARD(FOIL SIDE) TNPA3641 TNPA3641 REVERSE ORDER NO. V2-BOARD(COMPONENT SIDE) TNPA3641 SW1554 SW1553 SW1550 SW1551 SW1552 VOL.UP VOL.DOWN TV/VTR V1-BOARD(FOIL SIDE) V1-BOARD(COMPONENT SIDE) TNPA3640 TNPA3640 TNPA3640 RM001 Q1540...

  • Page 59: Block And Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15 Block and Schematic Diagram 15.1. Schematic Diagram Notes...

  • Page 60: Main Block Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.2. Main Block Diagram S.R. S.R. S.R. S.R. S.R. S.R. S.R. S.R. DATA DRIVER DATA DRIVER CONTROL PB30 PB31 PB33 SCAN OUT PB35 DIGITAL SIGNAL PROCESSOR FORMAT CONVERTER SC23 (1.2V)3.3V PLASMA AI PROCESSOR 1.5V...

  • Page 61: P-Board Block Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.3. P-Board Block Diagram CNPFC RF601 3A L604 COLD MC604 TO SC2 MC601 AC IN Vsus 188V POWER SUPPLY RECTIFIER VSUS K601 K602 L601 L602 VSUS LIVE DC(+) VR351 F601 VSUS POWER MODULE...

  • Page 62: P-Board (1 Of 2) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.4. P-Board (1 of 2) Schematic Diagram COLD IXMM564M-D-9 D-BOARD (D25) D607 S3V60 D612 EP01C R618 CNPFC L604 C620 C621 R608 S3783106Z 0.001u 0.001u RF601 R602 R603 HUF5K100J14 AC CORD MC604 MP00P5 L601...

  • Page 63: P-Board (2 Of 2) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.5. P-Board (2 of 2) Schematic Diagram P-BOARD ETXMM563MDK (2/2) 2SB1386 2SD2098 MIP3E30MP 2SB766A COLD COLD COLD COLD 2SB709A PB-BOARD (PB30) SC-BOARD (SC2) SS-BOARD (SS11) SS-BOARD (SS12) SC-BOARD D-BOARD (SC23) J-BOARD (D25) (J4)

  • Page 64: Pb-Board Block And Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.6. PB-Board Block and Schematic Diagram TO FAN FAN CONTROL IC850 REGULATOR +9V/+7.2V P-BOARD VOLTAGE (P30) R858 R856 R854 CONTROL 1.2k 1.2k 1.2k 15.0 DR15V D850 D852 D850 D854 MA2C165001VT MA2C165001VT MA2C165001VT R854...

  • Page 65: Hb-Board Block Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.7. HB-Board Block Diagram HB BNC COMPOSITE/S VIDEO IC3104 IC3201 RESET MEMORY FIFO IC3103 IC3251 GC2M LVDS TRANSMITTER IC3003 J-BOARD SLOT MEMORY CONTROLLOR TX0+ TX0+ TX0- Q3006 Q3101,3102 TX0- TX1+ TX1+ BUFFER BUFFER...

  • Page 66: Hb-Board (1 Of 2) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.8. HB-Board (1 of 2) Schematic Diagram IC3101 AVR 2.5V C0DBEZG00004 HB-BOARD TNPA2844AB (1/2) C3127 3.3V IC3104 R3145 C3159 220u AD2R5V C0EBE0000066 R3112 1.5k RESET R3159 C3102 R3113 C3103 C3105 R3144 R3185 0.1u 1.5k...

  • Page 67: Hb-Board (2 Of 2) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.9. HB-Board (2 of 2) Schematic Diagram HB-BOARD TNPA2844AB (2/2) C3265 C3266 220u 0.1u 3.3V TS3100 AE_V_Y TS3101 TS3102 AL_S2_DET R3251 AM_HS IC3251 LVDS TRANSMITTER C0ZBZ0000684 AM_VS AE_R AE_L SCL2 SDA2 3.3V L3252...

  • Page 68: Hx-Board Block And Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.10. HX-Board Block and Schematic Diagram HX-BOARD TZTNP020YNS L3555 ELJPA100KF C3550 C3405 R3653 C3551 C3404 C3561 Q3531 2SD0601A0L 0.01u 0.1u JK3513 K2HC103B0105 R3776 R3654 R3668 R3663 FL3512 R3547 J0HAAB000012 R3529 IC3502 PC AUDIO IN...

  • Page 69: J-Board (1 Of 2) And H3-Board Block Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.11. J-Board (1 of 2) and H3-Board Block Diagram SLOT INTERFACE/SYNC PROCESSOR/SOUND PROCESSOR S_CLOCK3 S_DATA3 RESET TO P5 AUDIO MUTE DIG+12V DIG+12V AUDIO L DR15V AUDIO R AUDIO+12V AUDIO+12V AUDIO+12V Q2370 Q2371 12V DET...

  • Page 70: J-Board (2 Of 2) Block Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.12. J-Board (2 of 2) Block Diagram TO HX1 STB5V J SLOT INTERFACE/SYNC PROCESSOR/SOUND PROCESSOR STB3.3V S_CLOCK3 AA_SCL3 IC3008 S_DATA3 IC3004 AA_SDA3 IIC ON/OFF STB5V IC3007 IC3003 EX I/O(VIDEO/AUDIO SELECT) AB_SCL3 AB_SCL3 STB5V EX.I/O(SLOT DET IIC CONTROL)

  • Page 71: J-Board (1 Of 4) And H3-Board Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.13. J-Board (1 of 4) and H3-Board Schematic Diagram J-BOARD TNPA3630AB (1/4) IC801 C0DBAMH00013 D_3.3V D_1.8V DIG12V AVR 9V 9V/0.5A R801 C807 C802 4.7u 470u L801 G1C470MA0078 R802 R808 C806 C809 2.2u 0.1u...

  • Page 72: J-Board (2 Of 4) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.14. J-Board (2 of 4) Schematic Diagram 3.3V STB3.3V R3125 IC8001 SLOT1 C0JBAR000241 SLOT2 C8003 C8035 SLOT3 R3163 Q8002 0.1u 0.1u SYNC SELECT(MAIN) C8001 2SD0601A0L R8072 R8047 R8001 R3134 L8001 C8049 IC8007 100k...

  • Page 73: J-Board (3 Of 4) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.15. J-Board (3 of 4) Schematic Diagram SYNC SIGNAL IC8003 PROCESSOR TPJH1 TPJV1 (MAIN) C1AA00000706 R8065 L8003 G1C100K00020 AG_HD_M AG_VD_M H.State Clamp Timing C8036 R8067 V.State R8041 V.Pol. 100p C8045 L8005 Green Sep Filter C8029 H.Pol.

  • Page 74: J-Board (4 Of 4) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.16. J-Board (4 of 4) Schematic Diagram IC8014 C0ZBZ0000911 STB3.3V RS232C DRIVER C8084 SHUTDOWN C8080 C8081 0.1u 0.1u AJ_TXD_4 T1_OUT AJ_RXD1 R8124 AJ_RXD_4 R1_IN C8082 AJ_TXD1 R8125 AJ_RXD4 0.1u R1_OUT R8126 ONLINE C8083...

  • Page 75: D-Board (1 Of 2) Block Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.17. D-Board (1 of 2) Block Diagram DIGITAL SIGNAL PROCESSOR FORMAT CONVERTER, PlASMA AI SUB-FIELD PROCESSOR TO J1 IC9002 IC9001 R(M) R/PR(M) P+5V G(M) 8bit A/D CONVERTER 3.3V G/Y(M) +3.3V B(M) R,G,B B/PB(M)

  • Page 76: D-Board (2 Of 2) Block Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.18. D-Board (2 of 2) Block Diagram DIGITAL SIGNAL PROCESSOR FORMAT CONVERTER, PlASMA AI TO C11 SUB-FIELD PROCESSOR DOUTU8A IC9302 IC9501 DOUTU15C 1.5V 2.5V 3.3V 1.5V 2.5V 3.3V PLASMA AI SIGNAL PROCESSOR FORMAT CONVERTER...

  • Page 77: D-Board (1 Of 12) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.19. D-Board (1 of 12) Schematic Diagram D-BOARD TZTNP01YQSE (1/12) J-BOARD (J1) R/PR_S R9028 MAIN PR_M G/Y_S R9029 ANF_R_M ANF_G_M G/Y_M ANF_B_M B/PB_S R9030 FL9001 J0MAB0000175 3.3V B/PB_M R9032 C9031 1.2k HD_S 0.1u HD_S 12V->3.3V/1.4A...

  • Page 78: D-Board (2 Of 12) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.20. D-Board (2 of 12) Schematic Diagram IC9002 C0CBCBC00190 AVR 3.3V 3.3V C9019 C9020 6.3V 0.1u VOUT R9023 R9020 C9016 C9017 6.3V 3.3V 0.1u R9004 C9006 0.1u C9001 0.1u MA_B0 ANF_B_M MA_B1 MA_B2...

  • Page 79: D-Board (3 Of 12) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.21. D-Board (3 of 12) Schematic Diagram FPGA FPGA_MODE DATA_DRIVER VCCI VCCINT 1.2V 3.3V C1ZBZ0002917 C9214 IC9201 IC9201 DD_PCU1 FPGA3.3V L9204 IC9201 IO_L39P_2 3.3V IC9201 IC9201 IC9201 DD_PCD1 IC9201 IO_L20N_6 IC9201 IC9201 IC9201...

  • Page 80: D-Board (4 Of 12) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.22. D-Board (4 of 12) Schematic Diagram D-BOARD TZTNP01YQSE (4/12) IC9103 C0JBAE000354 2.5V->3.3V 3.3V LEVEL CONVERTER C9108 3.3V 0.1u IC9306 IC9304 IC9305 C0JBAZ000856 L9502 C9654 R9611 G1C150KA0038 6.3V C0JBAZ000856 R9633 4.7k C0JBAZ000856 3.3V->5V TDO_2V 3.3V->5V...

  • Page 81: D-Board (5 Of 12) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.23. D-Board (5 of 12) Schematic Diagram D-BOARD TZTNP01YQSE (5/12) 3.3V FL9502 3.3V_L78 F1J1E1040022 C9764 220u FL9305 FL9304 POWER 2.5V_L8 1.5V F1J1E1040022 1.5V_L8 2.5V_2 F1J1E1040022 C9441 220u 3.3V_L78 C9387 IC9302 IC9302 IC9302 VDD33 16V 0.1u...

  • Page 82: D-Board (6 Of 12) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.24. D-Board (6 of 12) Schematic Diagram C1-BOARD L-UP R-UP C2-BOARD (C11) (C21) TERM TERM FL9300 FL9301 F1J1E1040022 F1J1E1040022 TP9343 TP9345 TP9344 TP9342 3.3V 3.3V R9476 D9302 3.3V MA3X152K0L R9480 D9303 MA3X152K0L R9478...

  • Page 83: D-Board (7 Of 12) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.25. D-Board (7 of 12) Schematic Diagram D-BOARD TZTNP01YQSE (7/12) DG-BOARD (1/12) 5V_SCL3 3V_SCL3 P12V J-BOARD R9479 (J3) 5V_SDA3 3V_SDA3 R9995 R9481 FL9707 STB3.3V F1J1E1040022 STB5V_M R9993 STB5V FACTORY STB3.3V R9986 R9844 5.6k...

  • Page 84: D-Board (8 Of 12) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.26. D-Board (8 of 12) Schematic Diagram D-BOARD TZTNP01YQSE (8/12) DG-BOARD (2/12) D9707 R9808 C9726 MA2J72800L 1000p STB3.3V C9709 0.1u STB3.3V C9594 R9810 R9826 0.1u R9806 R9805 Q9707 R9701 R9785 AAE_MCCLK R9803 B1ABCF000138...

  • Page 85: D-Board (9 Of 12) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.27. D-Board (9 of 12) Schematic Diagram DG-BOARD (3/12) SYNC R9240 L8_VOUT IC9201 IO_L17P_3/VREF_3 XNVD L7_HOUT RESET IC9201 IO_L17N_3 XNHD R9241 FPGA AM_VD IC9201 IO_L40N_6 VDIAA R9242 DRVMUTE AM_HD IC9201 IO_L17P_2/VREF_2 IC9201 IO_L40P_6/VREF_6...

  • Page 86: D-Board (10 Of 12) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.28. D-Board (10 of 12) Schematic Diagram DG-BOARD (4/12) 1.5V_L7 C9662 IC9501 IC9501 IC9501 VDD15 16V 0.1u C9663 IC9501 IC9501 IC9501 VDD15 16V 0.1u C9664 IC9501 IC9501 IC9501 VDD15 16V 0.1u C9665 IC9501...

  • Page 87: D-Board (11 Of 12) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.29. D-Board (11 of 12) Schematic Diagram DG-BOARD (5/12) L8_PCK IC9302 L7_ROUT9 IC9501 ROUT9 3.3V_L78 L8_R0 IC9302 TCPOUT L7_ROUT8 IC9302 DDR-SDRAM R9413 IC9501 ROUT8 IC9302 TIOCTL0 C9758 L8_R1 L7_ROUT7 IC9302 IC9302 PLLON IC9501...

  • Page 88: D-Board (12 Of 12) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.30. D-Board (12 of 12) Schematic Diagram DG-BOARD (6/12) D-BOARD TZTNP01YQSE (12/12) DDR-SDRAM C9439 0.1u 2.5V_L8 R9472 IC9302 R9497 MN845121-A PLASMA AI R9450 SUB-FIELD PROCESSOR R9498 DRVCLKD0 L8DO_DA0 L8DO_DB0 L8DO_DC0 IC9302 DRVCLKD0 IC9302...

  • Page 89: C1, C2, C3 And C4-Board Block Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.31. C1, C2, C3 and C4-Board Block Diagram PANEL DATA DRIVER PANEL DATA DRIVER VDD2 VDD2 VDD2 VDD2 VDD2 VDD2 VDD2 VDD2 IC7101 IC7204 BUFFER BUFFER Vda70V Vda70V IC7102 IC7103 IC7104 IC7201 IC7202...

  • Page 90: C1-Board (1 Of 2) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.32. C1-Board (1 of 2) Schematic Diagram TERM PANEL DATA DRIVER R7103 R7102 R7111 C1-BOARD TNPA3553AB (1/2) C1_5V R7132 C7106 100p D7101 R7105 R7106 R7107 R7104 D7102 C7107 B0HCMM000014 B0HCMM000014 R7108 R7100 C7103 100V 0.47u...

  • Page 91: C1-Board (2 Of 2) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.33. C1-Board (2 of 2) Schematic Diagram TERM PANEL DATA DRIVER R7142 R7151 C1_5V R7134 C7146 C7147 100p D7105 R7145 R7146 R7147 R7149 D7106 B0HCMM000014 B0HCMM000014 R7148 R7140 C1_5_3V_B C7143 C1_5V C1_5_3V 100V 0.47u...

  • Page 92: C2-Board (1 Of 2) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.34. C2-Board (1 of 2) Schematic Diagram C2-BOARD TNPA3554AB (1/2) TERM PANEL DATA DRIVER C2_5V C2_5_3V C2_5_3V_B R7224 R7254 C2_5V R7244 C7206 D7201 R7205 R7206 R7207 R7209 D7202 100p B0HCMM000014 B0HCMM000014 C7207 ZA7201...

  • Page 93: C2-Board (2 Of 2) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.35. C2-Board (2 of 2) Schematic Diagram TERM PANEL DATA DRIVER C2_5V C7247 R7256 C7246 100p R7245 R7246 R7247 R7249 D7206 D7205 B0HCMM000014 B0HCMM000014 R7248 R7240 C7243 100V 0.47u TERM PANEL DATA DRIVER...

  • Page 94: C3-Board (1 Of 2) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.36. C3-Board (1 of 2) Schematic Diagram TERM C3-BOARD TNPA3555 (1/2) D-BOARD (D33) C3_5V FL7301 J0HABH000013 R7318 R7319 100k Vda 70V 70.0 Vda 70V C7304 70.0 100V 0.47u R7300 R7308 C-BOARD (C43) D7301...

  • Page 95: C3-Board (2 Of 2) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.37. C3-Board (2 of 2) Schematic Diagram ZA7301 ZA7302 ZA7303 K4CD01000013 K4CD01000013 K4CD01000013 C3_5V R7358 C3_5V C3_5_3V R7339 220k C3_5_3V_B R7331 SS-BOARD (SS32) R7359 IC7302 IC7301 IC7303 IC7304 C0JBAZ001120 C0JBAZ001120 C0JBAZ001120 C0JBAZ001120 BUFFER...

  • Page 96: C4-Board (1 Of 2) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.38. C4-Board (1 of 2) Schematic Diagram C4-BOARD TNPA3556 (1/2) C7424 100V 0.47u R7420 R7428 D7403 R7429 R7427 R7426 R7425 D7404 B0HCMM000014 B0HCMM000014 C7421 R7414 100p C4_5V C7420 R7423 R7432 PANEL DATA DRIVER...

  • Page 97: C4-Board (2 Of 2) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.39. C4-Board (2 of 2) Schematic Diagram D-BOARD C4-BOARD TNPA3556 (2/2) (D34) TERM R7419 100k R7418 FL7401 IC7401 IC7402 IC7403 IC7404 J0HABH000013 C0JBAZ001120 C0JBAZ001120 C0JBAZ001120 C0JBAZ001120 BUFFER BUFFER BUFFER BUFFER C7483 C7485 C7487...

  • Page 98: Sc-Board Block Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.40. SC-Board Block Diagram Scan Drive Board IC6500 PC6505 TO P2 TPVSUS VSUS INVERTER SC46 SD46 PHOTO COUPLER V SUS V SUS IC6604 (2/3) IC6602 FCLD V SUS L6611 FET DRIVER D6608 L6612...

  • Page 99: Sc-Board (1 Of 2) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.41. SC-Board (1 of 2) Schematic Diagram SC-BOARD TNPA3557 (1/2) R6701 R6702 R6703 C6701 C6702 C6703 C6704 250V 250V 250V 250V 2.2u 2.2u 2.2u 2.2u P-BOARD TPVSUS (P2) 188.1 Q6601 Vsus B1JADN000001 188.1...

  • Page 100: Sc-Board (2 Of 2) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.42. SC-Board (2 of 2) Schematic Diagram D6492 C6489 C6490 C6491 B0ECHP000003 D6491 630V 630V 630V B0ECHP000003 3300p 3300p 3300p R6801 Q6491 TP77 EXB38V680JV 2SD1263AP0LB FCLD1 SU-BOARD R6499 FCLU1 R6602 D6500 (SU41) MA2J11100L...

  • Page 101: Su-Board Block Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.43. SU-Board Block Diagram Scan Out (up) Board IC6901 IC6904 SU41 SC41 PDP SCAN DRIVER PDP SCAN DRIVER OUT01 OUT1 OUT02 OUT2 OUT03 OUT3 64 PIN 64 PIN FCLK OUTPUT OUTPUT OUT62 OUT62...

  • Page 102: Su-Board (1 Of 2) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.44. SU-Board (1 of 2) Schematic Diagram SU-BOARD TNPA3189AC (1/2) To 4th 96pins of To 3rd 96pins of SCAN ELECTRODES SCAN ELECTRODES AB_347 AB_358 AC_283 AC_294 AD_219 AD_230 AB_346 AB_359 AC_282 AC_295 AD_218...

  • Page 103: Su-Board (2 Of 2) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.45. SU-Board (2 of 2) Schematic Diagram SU-BOARD TNPA3189AC (2/2) To 2nd 96pins of To 1st 96pins of SCAN ELECTRODES SCAN ELECTRODES AE_155 AE_166 AF_91 AF_102 AG_27 AG_38 AE_154 AE_167 AF_90 AF_103 AG_26...

  • Page 104: Sd-Board Block Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.46. SD-Board Block Diagram Scan Out (down) Board IC6957 IC6960 SC42 SD42 PDP SCAN DRIVER PDP SCAN DRIVER OUT1 OUT1 OUT2 OUT2 OUT3 OUT3 64 PIN 64 PIN FCLK OUTPUT OUTPUT OUT62 OUT62...

  • Page 105: Sd-Board (1 Of 2) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.47. SD-Board (1 of 2) Schematic Diagram SD-BOARD TNPA3190AC (1/2) To 4th 96pins of To 3rd 96pins of DOWN SCAN ELECTRODES SCAN ELECTRODES AB_731 AB_742 AC_667 AC_678 AD_603 AD_614 AB_730 AB_743 AC_666 AC_679...

  • Page 106: Sd-Board (2 Of 2) Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.48. SD-Board (2 of 2) Schematic Diagram SD-BOARD TNPA3190AC (2/2) To 2nd 96pins of To 1st 96pins of DOWN SCAN ELECTRODES SCAN ELECTRODES AE_539 AF_475 AF_486 AG_411 AG_422 AE_538 AE_550 AF_474 AF_487 AG_410...

  • Page 107: Ss, Ss2 And Ss3-Board Block Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.49. SS, SS2 and SS3-Board Block Diagram SS12 SS34 Sustain Drive Board STB PS STB-PS STB12V TP15V +15V L6113 Vda70V Vda70V TPVDA L6115 SS24 SS11 VSUS VSUS SUS DRIVER SS32 SOS BLINKING TIMES:...

  • Page 108: Ss, Ss2 And Ss3-Board Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.50. SS, SS2 and SS3-Board Schematic Diagram P-BOARD SS11 (P11) R6176 0.22 188.1 VSUS R6177 188.1 0.22 C6110 C6111 C6112 C6113 C6114 C6106 VSUS 220V 220V 220V 220V 220V 250V 200u 200u 200u...

  • Page 109: S1, V1 And V2-Board Block And Schematic Diagram

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 15.51. S1, V1 and V2-Board Block and Schematic Diagram TO J2 V1-BOARD TNPA3640 R1554 D1550 STB+3.3V RM001 J-BOARD LED G LED_G REMOTE RECIEVER LED R (J2) R1553 LED_R D1550 L1501 LNJ107W5PRW R1550 R1551 STB3.3V...
  • Page 110 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES...

  • Page 111: Parts Location

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 16 Parts Location 16.1. Exploded View...
  • Page 112 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 16.1.1. Escutcheon part location enlarged view 16.1.2. Fan relation...

  • Page 113: Cable Relation

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 16.2. Cable relation...

  • Page 114: Packing Summary

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 16.3. Packing summary...
  • Page 115 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES...

  • Page 116: Mechanical Replacement Parts List

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 17 Mechanical Replacement Parts List Note: Ref. Part No. Part Name & Remarks Description All parts except parts mentioned [PAVCCZ] in the Remarks TQB0E0217A INSTRUCTION PAVCCZ column are supplied by AVC-SPC. BOOK(ENGLISH) EK/ES...

  • Page 117: Replacement Parts List

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 18 Replacement Parts List 18.1. Relpacement Parts List Notes...

  • Page 118: Electrical Replacement Parts List

    TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES 18.2. Electrical Replacement Parts List Note: Ref. Part No. Part Name & Remarks Description All parts except parts mentioned [PAVCCZ] in the Remarks C465 KZE1E101 ELECTROLYTIC column are supplied by AVC-SPC. CAPACITOR C466-69 ECJ2FB1H104K C 0.1UF, K, 50V...
  • Page 119 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C822 EEVHB1C471 E 470UF, 16V C2405,0 ECJ1VB0J225K C 2.2UF, K, 6.3V C824 ECJ2XB1H472K C 4700PF, K, 50V...
  • Page 120 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C3110 TCUY1C225KBM C 2.2UF, 16V C3204- ECJ1VF1A105Z C 1UF, Z, 10V C3111 ECJ1XB1C104K C 0.1UF, Z, 16V...
  • Page 121 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C6435 EEUFC1E221 E 220UF, 25V C6650,5 F1L1E4750004 C 4.7UF, 25V C6436 ECA1HM221 E 220UF, 50V C6653 F1L1E4750004 C 4.7UF, 25V...
  • Page 122 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C7421 ECJ1XC1H101J C 100PF, J, 50V C9017,1 ECJ1XF1C104Z C 0.1UF, Z, 16V C7424 ECJ3XB2A474K C 0.47UF, 6.3V...
  • Page 123 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C9628 ECJ1XF1C104Z C 0.1UF, Z, 16V CNPFC B2P3-VH-B CONNECTOR C9630- F1J0J1060004 C 0.010UF, K, 16V K1KA20AA0335 20P CONNECTOR...
  • Page 124 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description D6115,1 B0HBSN000008 DIODE D6525 MA111 DIODE D6526 B0HCMM000014 DIODE D6119 B0ECHP000003 DIODE D6528 B0ECHP000003 DIODE D6121 B0HBSN000008...
  • Page 125 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description D9702- MA3033 ZENER DIODE IC3699 C3EBGC000065 IC6101- C0ZBZ0000895 D9707 MA728 DIODE D9711- MA152K DIODE IC6106 C0JBAZ000005 IC6107...
  • Page 126 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description IC9702 TVRN501-1 PAVCCZ L3001 J0HABB000003 LC FILTER (HB) IC9703 TVRN639 L3001 J0HABB000004 LC FILTER IC9703 TVRN639 PAVCCZ...
  • Page 127 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description L8001 G1C100K00020 INDUCTION COIL Q2331 B1BBCF000028 TRANSISTOR L8003 G1C100K00020 INDUCTION COIL Q2333,3 2SD601A TRANSISTOR L8005 G1C100K00020 INDUCTION COIL...
  • Page 128 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description Q6586 B1ADNF000006 TRANSISTOR R373,74 ERJ14YJ753 M 75KOHM,J, 1/2W Q6601- B1JADN000001 TRANSISTOR R379 ERJ12YJ473 M 47KOHM,J, 1/2W R381...
  • Page 129 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R801 ERJ6GEY0R00 M 0 OHM, 1/10W R2404- ERJ6GEYJ103 M 10KOHM,J,1/10W R802 ERJ3GEYJ223 M 22KOHM,J,1/16W R2408- ERJ6GEY0R00 M 0 OHM, 1/10W...
  • Page 130 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R3030 ERJ3EKF3900 M 390 0HM, 1/16W (HB) R3088- ERJ6ENF75R0 M 75 OHM, 1/10W R3030 J0JCC0000100 CHIP INDUCTOR...
  • Page 131 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R3161 ERJ3GEYJ562 M 5.6KOHM,J,1/16W R3656 ERJ6GEYJ333 M 33KOHM,J,1/10W R3162 ERJ3EKF2701 M 2.7KOHM, 1/16W R3663,6 ERJ6GEYJ102 M 1KOHM,J,1/10W...
  • Page 132 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R6195 ERJ6GEYJ100 M 10 OHM,J,1/10W R6516 ERJ6GEYJ100 M 10 OHM,J,1/10W R6197 ERJ6GEYJ100 M 10 OHM,J,1/10W R6517 ERJ6GEYJ471...
  • Page 133 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R6639 ERJ6GEYJ100 M 10 OHM,J,1/10W R7129 ERJ12YJ220 M 22 OHM,J, 1/2W R6640 ERJ6GEYJ103 M 10KOHM,J,1/10W R7131 TAJAAH0470JV...
  • Page 134 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R7303 TAJAAH0470JV M 47 OHM,J,1/16W R7449 ERJ12YJ220 M 22 OHM,J, 1/2W R7305- ERJ12YJ220 M 22 OHM,J, 1/2W...
  • Page 135 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R8206 ERJ3GEYJ473 M 47KOHM,J,1/16W R9237 TAJAAH0470JV M 47 OHM,J,1/16W R8207 J0JCC0000100 CHIP INDUCTOR R9238 EXB38V470J RESISTOR ARRAY...
  • Page 136 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R9445 TAJAAH0470JV M 47 OHM,J,1/16W R9614 ERJ3GEY0R00 M 0 OHM, 1/16W R9446,4 ERJ3GEYJ220 M 22 OHM,J,1/16W R9616...
  • Page 137 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R9738 ERJ3GEYJ330 M 33 OHM,J,1/16W R9832 ERJ3GEYJ102 M 1KOHM,J,1/16W R9740 TAJAAH0101JV M 100 OHM,J,1/16W R9833 TAJAAH0101JV M 100 OHM,J,1/16W...
  • Page 138 TH-42PHD8BK / TH-42PHD8BS / TH-42PHD8EK / TH-42PHD8ES Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R9991,9 ERJ3GEYJ103 M 10KOHM,J,1/16W VR352 EVMEASA00B54 VARIABLE RESISTOR VR451 EVMEASA00B53 VARIABLE RESISTOR R9993 TAJAAH0101JV M 100 OHM,J,1/16W...

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