Panasonic TH-42PV70L Service Manual
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Panasonic TH-42PV70L Service Manual

Panasonic TH-42PV70L Service Manual

Plasma television
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Specifications
Power Source
Power Consumption
Average use
Standby condition
Display panel
Aspect Ratio
Visible screen size
Number of pixels
Sound
Speaker
Audio Output
Headphones
PC signals
Receiving Systems/Band name
Receiving Channels
(Regular TV)
AC 110-220 V, 50 / 60 Hz
348 W
0.7 W
16 : 9
106 cm (diagonal)
922 mm (W) × 518 mm (H)
786,432 (1,024 (W) × 768 (H)) [3,072 × 768 dots]
120 mm × 60 mm × 2 pcs, 8 ohm
20 W [10 W + 10 W] (10 % THD)
M3 (3.5 mm) stereo mini Jack × 1
VGA, SVGA, XGA
SXGA ...... (compressed)
Horizontal scanning frequency 31 - 69 kHz
Vertical scanning frequency 59 - 86 Hz
VHF BAND
2-13 (NTSC M USA)
UHF BAND
14-69 (NTSC M USA)
CATV
1-125 (USA CATV)
GPH10DA Chassis
© 2007 Matsushita Electric Industrial Co., Ltd. All
rights
reserved.
distribution is a violation of law.
ORDER NO.ITD0704013CE
Plasma Television
Unauthorized
copying
and

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Summary of Contents for Panasonic TH-42PV70L

  • Page 1 ORDER NO.ITD0704013CE Plasma Television GPH10DA Chassis Specifications Power Source AC 110-220 V, 50 / 60 Hz Power Consumption Average use 348 W Standby condition 0.7 W Display panel Aspect Ratio 16 : 9 Visible screen size 106 cm (diagonal) 922 mm (W) × 518 mm (H) Number of pixels 786,432 (1,024 (W) ×...

  • Page 2: Table Of Contents

    TH-42PV70L Aerial - Rear VHF / UHF Operating Conditions Temperature: 0 °C - 40 °C Humidity: 20 % - 80 % RH (non-condensing) Connection Terminals AV1 Input AUDIO L - R RCA PIN Type × 2 0.5 V[rms] VIDEO RCA PIN Type × 1 1.0 V[p-p] (75 ohm)
  • Page 3 TH-42PV70L 6.8. Remove the D-Board 14.13. G-Board 6.9. Remove the SU-Board 15 Schematic and Block Diagram 6.10. Remove the SD-Board 15.1. Schematic Diagram Note 6.11. Remove the SC-Board 15.2. Main Block Diagram 6.12. Remove the SS-Board 15.3. P-Board Block Diagram 6.13.
  • Page 4 TH-42PV70L 15.53. SS-Board (2 of 2) Schematic Diagram 16.3. Packing Exploded Views (2) 15.54. G and K-Board Schematic Diagram 16.4. Packing Exploded Views (3) 15.55. GS-Board Block and Schematic Diagram 16.5. Accessory 16 Exploded Views & Replacement Parts List 16.6. Replacement Parts List Notes 16.1.

  • Page 5: Applicable Signals

    TH-42PV70L 1 Applicable signals...

  • Page 6: Safety Precautions

    TH-42PV70L 2 Safety Precautions 2.1. General Guidelines 1. When conducting repairs and servicing, do not attempt to modify the equipment, its parts or its materials. 2. When wiring units (with cables, flexible cables or lead wires) are supplied as repair parts and only one wire or some of the wires have been broken or disconnected, do not attempt to repair or re-wire the units.

  • Page 7: Prevention Of Electrostatic Discharge (Esd) To Electrostatically Sensitive (Es) Devices

    TH-42PV70L 3 Prevention of Electrostatic 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 8: About Lead Free Solder (Pbf)

    TH-42PV70L 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).

  • Page 9: Service Hint

    TH-42PV70L 5 Service Hint Remove the Rear Cover Board Name Function Board Name Function Power Supply Format Converter, Plasma AI, Sub-Field Processor Digital Signal Processor, Micon, HDMI Interface Data Driver (Lower Right) Peaks Lite 2 Data Driver (Lower Left) Remote receiver, Power LED...
  • Page 10 TH-42PV70L Plasma panel replacement method 6.1. Remove the rear cover 6.4. Remove the PA-Board 1. See Service Hint (Section 5) 1. Unlock the cable clampers to free the cable. 2. Disconnect the connectors (PA3, PA4 and PA5). 6.2. Remove the rear terminal 3.

  • Page 11: Remove The D-Board

    TH-42PV70L 6.6. Remove the DG-Board 6.8. Remove the D-Board 1. Remove the tuner unit. (See section 6.5.) 1. Remove the tuner unit. (See section 6.5.) 2. Remove the screw (×1 ) and remove the SD card 2. Disconnect the connectors (D5 and D25).

  • Page 12: Remove The Sd-Board

    TH-42PV70L 6.12. Remove the SS-Board 6.10. Remove the SD-Board 1. Disconnect the connectors (SS11, SS12, SS23 and SS34). 1. Remove the screws (×2 2. Disconnect the flexible cables (SS53A, SS54A, SS55A and 2. Remove the flexible cables (SD1, SD2, SD3 and SD4) SS56A).

  • Page 13: Remove The C1-Board

    TH-42PV70L 6.14. Remove the C1-Board 6.17. Remove the G-Board and GS- Board 1. Remove the tuner unit. (See section 6.5.) 2. Unlock the cable clampers to free the cable. 1. Remove the front bracket. (See section 6.16.) 3. Remove the flexible cables holder fastening screws (×8 2.

  • Page 14: Remove The S-Board

    TH-42PV70L 6.19. Remove the S-Board 6.21. Remove the Plasma panel section from the Cabinet assy 1. Remove the screws (×2 ) and remove the S-Board metal frame. (glass) 1. Remove the plasma panel section from the servicing stand and lay on a fiat surface such as a table (covered) with the plasma panel surface facing downward.

  • Page 15: Replace The Plasma Panel (Finished)

    TH-42PV70L 5. For leaving the plasma panel from the cabinet assy, pull the 6.22. Replace the plasma panel bottom of the front frame forward, lift, and remove. (finished) 1. Place the new plasma panel (finished) on the flat surface of the table (covered by a soft cloth), with the plasma panel surface facing downward.

  • Page 16: Caution Statement

    TH-42PV70L 7 Caution statement 7.1. Caution statement. Caution: Please confirm that all flexible cables are assembled correctly. Also make sure that they are locked in the connectors. Verify by giving the flexible cables a very slight pull.

  • Page 17: Location Of Lead Wiring

    TH-42PV70L 8 Location of Lead Wiring 8.1. Lead of Wiring (1) The wire is dressed as shown in figure.

  • Page 18: Lead Of Wiring

    TH-42PV70L 8.2. Lead of Wiring (2) The wire is dressed as shown in figure.

  • Page 19: Self-Check Function

    TH-42PV70L 9 Self-check Function Use the self-check function to test the unit. 1. Checking the IIC bus lines 2. Power LED Blinking timing 9.1. Check of the IIC bus lines 9.1.1. How to access Self-check indication only: Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [OK] button on the remote control for more than 3 seconds.

  • Page 20: Power Led Blinking Timing Chart

    TH-42PV70L 9.2. Power LED Blinking timing chart 1. Subject Information of LED Flashing 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.

  • Page 21: No Power

    TH-42PV70L 9.3. No Power First check point There are following 2 states of No Power indication by power LED. 1. No lit 2. Red is lit then turns red blinking a few seconds later. (See 9.2.)

  • Page 22: No Picture

    TH-42PV70L 9.4. No Picture...

  • Page 23: Local Screen Failure

    TH-42PV70L 9.5. 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 24: Service Mode

    TH-42PV70L 10 Service Mode 10.1. How to enter into Service Mode While pressing [VOLUME ( - )] button of the main unit, press [0] button of the remote control three times within 3 seconds. 10.1.1. Key command “1” button...Main items Selection in forward direction “2”...
  • Page 25 TH-42PV70L 10.1.2. Contents of adjustment mode · · · · Value is shown as a hexadecimal number. · · · · Preset value differs depending on models. · · · · After entering the adjustment mode, take note of the value in each item before starting adjustment.

  • Page 26: Service Tool Mode

    TH-42PV70L 10.2. Service tool mode 10.2.1. How to access 1. Select “SRV-TOOL” in Service Mode. 2. Press [OK] button on the remote control. 10.2.2. Display of SOS History SOS History (Number of LED blinking) indication. From left side; Last SOS, before Last, three occurrence before, 2nd occurrence after shipment, 1st occurrence after shipment.

  • Page 27: Adjustment Procedure

    TH-42PV70L 11 Adjustment Procedure 11.1. Driver Set-up 11.1.2. Adjustments Adjust driver section voltages referring the panel data on the 11.1.1. Item / Preparation panel data label. 1. Input a white signal to plasma video input. Check or adjust the following voltages with the multimeter.

  • Page 28: Initialization Pulse Adjust

    TH-42PV70L 11.2. Initialization Pulse Adjust 1. Input the White signal to plasma video input. 2. Set the picture controls as follows. Picture menu : Dynamic PNR : OFF Aspect : 16:9 3. Connect Oscilloscope to TPSC1 (SC). Check and adjust that the stand down pulse(T2) period are each within specification.

  • Page 29: Adjustment Volume Location

    TH-42PV70L 11.4. Adjustment Volume Location 11.5. Test Point Location...

  • Page 30: Adjustment

    TH-42PV70L 12 Adjustment 12.1. Sub-Contrast adjustment Name of measuring instrument Connection Remarks RF generator Base Band generator Preparation (AV) Remarks 1. Receive AV1 (PAL-M or NTSC 100% Full White or Split Colour bar shown as below) . 2. Goes into service mode.

  • Page 31: Pal Panel White Balance Adjustment

    TH-42PV70L 12.2. PAL panel white balance adjustment Instrument Name Connection Remarks · · · · W/B pattern (PAL-M or NTSC) RF input User setting: Normal Panel surface · · · · Color analyzer (Minolta CA-100 or equivalent) Procedure Remarks · · · · Asing time is longer than 15min.

  • Page 32: Hd White Balance Adjustment

    TH-42PV70L 12.3. HD white balance adjustment Instrument Name Connection Remarks · · · · 1080i W/B Pattern · · · · RF input User setting: Normal · · · · Color analyzer(Minolta CA-100 or equivalent) · · · · Panel surface...

  • Page 33: Hotel Mode

    TH-42PV70L 13 Hotel mode 1. Purpose item Function Hotel Mode Select hotel mode ON/OFF Restrict a function for hotels. Initial INPUT Select input signal modes. 2. Access command to the Hotel mode setup menu Set the input, when each time power is switched...
  • Page 34 TH-42PV70L...

  • Page 35: Conductor Views

    TH-42PV70L 14 Conductor Views 14.1. P-Board P-BOARD (FOIL SIDE) TNPA4221AD TH-42PV70L TH-42PV70L P-BOARD TNPA4221AD P-BOARD TNPA4221AD...
  • Page 36 TH-42PV70L Parts Location Parts Location P-BOARD (FOIL SIDE) P-BOARD (COMPONENT SIDE) TRANSISTOR TRANSITOR VOLUME Q535 Q537 IC401 Q401 IC402 Q404 R443 Q538 IC402 Q402 IC409 Q406 R661 Q540 IC403 Q403 IC411 Q412 R665 Q541 IC406 Q404 IC504 Q413 Q553 IC408...
  • Page 37 TH-42PV70L P-BOARD (COMPONENT SIDE) TNPA4221AD TH-42PV70L TH-42PV70L P-BOARD TNPA4221AD P-BOARD TNPA4221AD...

  • Page 38: Pa-Board

    TH-42PV70L 14.2. PA-Board Parts Location PA-BOARD (FOIL SIDE) PA-BOARD (COMPONENT SIDE) PA-BOARD TNPA4178AE TNPA4178AE IC5400 IC5550 TRANSISTOR Q5401 Q5501 Q5521 PAMM7 Q5522 Q5523 Q5524 Q5551 Q5561 Q5562 D5405 D5403 TP5400 TPAC1 TPC0F R5405 R5403 TPECO TPF0S TPFA9 D5404 D5402 TPFA15...

  • Page 39: H-Board

    TH-42PV70L 14.3. H-Board H-BOARD (FOIL SIDE) TNPA4216AB T P 0 1 6 T P 0 1 2 P b F C R N O . 2 T P 0 1 4 T P 0 1 5 T N P A 4 2 1 6...
  • Page 40 TH-42PV70L H-BOARD (COMPONENT SIDE) TNPA4216AB HMM12 R 3 1 6 1 R 3 1 3 9 R 0 9 4 Q 0 4 0 R 2 0 5 Q 3 0 1 5 R 3 1 3 7 C 1 3 4...

  • Page 41: Dg-Board

    TH-42PV70L 14.4. DG-Board DG-BOARD (FOIL SIDE) TXNDG1HNTL TP4201 Q4201 R4244 Q4200 TP4200 TP2010 TP2024 FL4505 ZA0017 ZA0013 L4520 L4521 L4519 FL4504 Q4201 C2000 L5692 C5714 IC2000 C5712 TP4501 R2024 C4587 Q4512 IC2000 R4622 D4515 TP4505 TP4503 TP8501 IC4508 L4501 TP4812...
  • Page 42 TH-42PV70L Parts Location Parts Location DG-BOARD (FOIL SIDE) DG-BOARD (COMPONENT SIDE) TRANSISTOR TRANSISTOR IC1100 Q2000 IC2000 Q1100 TP1100 IC1101 Q2001 IC4000 Q1101 TP1101 IC4001 Q4504 IC4002 Q1102 TP1102 IC4500 Q4505 IC4003 Q1103 TP1103 IC4510 Q5600 IC4004 Q1104 TP1104 IC4800 Q5601...
  • Page 43 TH-42PV70L DG-BOARD (COMPONENT SIDE) TXNDG1HNTL JK4501 Q4504 R4249 R4247 ZA0001 C4606 Q4504 R4662 ZA0002 DG25 Q4505 L4506 C4599 L4507 C4507 C5711 C5710 C5716 C4206 C4204 R4536 DG25 SUFFIX. R4516 R4309 R4312 R4517 1 DG R4616 TNPA4226 R4518 L4513 CL8502 CL8503...

  • Page 44: D-Board

    TH-42PV70L 14.5. D-Board D-BOARD (FOIL SIDE) TZTNP01HNTL C058 C825 R134 R828 C057 C056 R827 C516 C564 C523 IC001 R859 Q046 D811 R875 IC002 C565 R840 D802 C524 C517 C832 L501 C522 C838 C561 R505 L502 R108 R109 C528 C045 R850...
  • Page 45 TH-42PV70L D-BOARD (COMPONENT SIDE) TZTNP01HNTL R128 D110 R237 Q010 IC011 R854 R567 C037 IC500 C061 C875 C047 R525 C841 R523 R524 C534 R536 C859 R553 C533 C532 R562 C842 C858 FL504 R402 FL803 IC003 PA800 R566 R565 R563 R561 R564...

  • Page 46: C1-Board

    TH-42PV70L 14.6. C1-Board Parts Location C1-BOARD IC7101 IC7102 C1-BOARD (FOIL SIDE) TNPA4165 1 2 3 TNPA4165 1 C1 REVERSE FOR ORDER C1-BOARD (COMPONENT SIDE) TNPA4165 C1MM5 IC101 C1MM1 C1MM4 R155 IC102 CR NO.7 R180 R185 C1MM3 TNPA4165 ZA101 C148 C128...

  • Page 47: C2-Board

    TH-42PV70L 14.7. C2-Board Parts Location C2-BOARD IC7201 IC7202 IC7204 C2-BOARD (FOIL SIDE) TNPA4166 TNPA4166 REVERSE ORDER C2-BOARD (COMPONENT SIDE) TNPA4166 C245 C246 R288 C2MM3 ZA204 C2MM2 C2MM1 R229 R289 R291 C229 IC204 C237 C242 C211 C231 R274 R261 R273 R277...

  • Page 48: Sc-Board

    TH-42PV70L 14.8. SC-Board SC-BOARD (FOIL SIDE) TNPA4182 TP42 TP40 TP48 TP46 TP35 TP32 TP30 TP51 TP63 TP62 TP61 TP60 TP59 TP44 TP58 TP57 TP56 TP55 TP54 TP50 TP43 TP49 TP41 TP47 C620 C621 C450 C460 R697 C440 SC45 SC46 L690...
  • Page 49 TH-42PV70L Parts Location Parts Location SC-BOARD (FOIL SIDE) SC-BOARD (COMPONENT SIDE) PHOTO COUPLER TP41 Q6642 TP42 Q6643 IC6471 PC6480 TP15V IC6791 TP43 Q6644 IC6472 PC6701 TPSC1 IC6803 TP44 Q6645 IC6501 PC6702 TPSOS6 TP45 Q6646 TRANSISTOR IC6521 PC6704 TPSOS7 TP46 Q6647...
  • Page 50 TH-42PV70L SC-BOARD (COMPONENT SIDE) TNPA4182 ZA401 ZA402 SC42 SC45 SC46 ZA403 SC41 C450 C621 C620 C460 R697 C440 L690 Q781 R782 R886 TPSC1 R781 C603 C604 R608 R609 C691 R887 R888 SCMM2 R721 R722 D632 Q601 D606 D643 Q648 R692...

  • Page 51: Su-Board

    TH-42PV70L 14.9. SU-Board Parts Location SU-BOARD IC6901 IC6902 IC6903 IC6904 IC6905 IC6906 IC6910 IC6911 TPSU1 TPSU2 SU-BOARD (FOIL SIDE) TNPA4184 TNPA4184 REVERSE FOR ORDER 1 2 3 SU-BOARD (COMPONENT SIDE) TNPA4184 R6936 D6903 C6907 D6904 C6903 C6913 C6911 C6909 C6905...

  • Page 52: Sd-Board

    TH-42PV70L 14.10. SD-Board Parts Location SD-BOARD IC6951 IC6952 IC6953 IC6954 IC6955 IC6956 IC6960 IC6961 TPSD1 TPSD2 SD-BOARD (FOIL SIDE) TNPA4185 TNPA4185 REVERSE FOR ORDER 1 2 3 SD-BOARD (COMPONENT SIDE) TNPA4185 C6974 C6976 D6954 D6955 R6985 C6962 D6953 C6959 C6956...

  • Page 53: Ss-Board

    TH-42PV70L 14.11. SS-Board Parts Location SS-BOARD (FOIL SIDE) TRANSISTOR TRANSISTOR VOLUME TP22 TP24 Q6001 VR6000 TP25 Q6002 TP26 Q6003 TP27 Q6021 TP28 Q6022 TP29 Q6023 TP30 Q6041 TP31 Q6042 TP33 Q6051 TP34 Q6052 TP10 TP36 Q6222 TP11 TPVe2 Q6256 TP12...
  • Page 54 TH-42PV70L Parts Location SS-BOARD (COMPONENT SIDE) TRANSISTOR TRANSISTOR Q6111 Q6112 IC6131 Q6001 TP15V Q6114 IC6151 Q6002 TPSOS8 Q6141 IC6191 Q6003 TPSS1 Q6142 IC6211 Q6021 TPVDA Q6146 IC6221 Q6022 TPVe Q6147 IC6241 Q6023 TPVSUS Q6171 IC6251 Q6031 Q6172 VOLUME Q6041 Q6181...

  • Page 55: Gs, K, And S-Board

    TH-42PV70L 14.12. GS, K, and S-Board S-BOARD (FOIL SIDE) S-BOARD (COMPONENT SIDE) TNPA4138AD TNPA4138AD Parts Location TNPA4138 K-BOARD SEE REVERSE FOR ORDER NO. TRANSISTOR SW2500 Q2510 R2507 C2503 R2506 C2502 Q2511 Q2513 Q2518 Q2519 Q2520 Q2521 Q2522 K-BOARD (FOIL SIDE)

  • Page 56: G-Board

    TH-42PV70L 14.13. G-Board FL3712 FL3710 FL3711 G-BOARD (FOIL SIDE) TNPA4262AB R3756 R3767 R3752 R3753 R3765 R3754 D3750 C3750 R3755 R3750 R3751 R3758 R3768 R3766 VOL.DN TV/VTR VOL.UP CH.DN CH.UP JAPAN ASPECT TNPA4262 TV/AV EURO MENU VOL.DN TV/VTR VOL.UP CH.DN CH.UP REVERSE FOR SUFFIX.

  • Page 57: Schematic And Block Diagram

    TH-42PV70L 15 Schematic and Block Diagram 15.1. Schematic Diagram Note...

  • Page 58: Main Block Diagram

    TH-42PV70L 15.2. Main Block Diagram K REMOTE/LED DG DIGITAL SIGNAL PROCESSOR POWER LED REMOTE RECEIVER SD CARD SLOT AI SENSOR KEY SCAN AV4 IN AV4 IN DDR2x2 KEY SW SD CARD SLOT DG52 GS52 S-VIDEO IN [27MHz] VIDEO IN VCXO...

  • Page 59: P-Board Block Diagram

    TH-42PV70L 15.3. P-Board Block Diagram COLD IC512 Vdat OVER VOLTAGE DETECTION(100V 25V) ERROR DET POWER SUPPLY D540 Q527 (Vda) Vda75V PR401 D417 395V F_5A_250V D539 D531 Q412 D544 D545 SS12 T401 D419 Vdat LINE FILTER C446 L404 L405 D420 C555...

  • Page 60: P-Board (1 Of 6) Schematic Diagram

    TH-42PV70L 15.4. P-Board (1 of 6) Schematic Diagram COLD COLD COLD AC CORD P-BOARD (1/6) TNPA4221AD P-BOARD (3/6) TH-42PV70L TH-42PV70L P-Board (1 of 6) Schematic Diagram P-Board (1 of 6) Schematic Diagram...

  • Page 61: P-Board (2 Of 6) Schematic Diagram

    TH-42PV70L 15.5. P-Board (2 of 6) Schematic Diagram COLD SS-BOARD (SS12) ERROR DET (Vda) COLD COLD POWER CONTROL (Vlow) P-BOARD (2/6) TNPA4221AD P-BOARD (4/6) AO AP AQ TH-42PV70L TH-42PV70L P-Board (2 of 6) Schematic Diagram P-Board (2 of 6) Schematic Diagram...

  • Page 62: P-Board (3 Of 6) Schematic Diagram

    TH-42PV70L 15.6. P-Board (3 of 6) Schematic Diagram COLD P-BOARD (1/6) P-BOARD (3/6) TNPA4221AD ERROR DET PHOTO ERROR DET COUPLER COLD PHOTO PHOTO PHOTO COUPLER COUPLER COUPLER COLD P-BOARD (5/6) CM CN TH-42PV70L TH-42PV70L P-Board (3 of 6) Schematic Diagram...

  • Page 63: P-Board (4 Of 6) Schematic Diagram

    TH-42PV70L 15.7. P-Board (4 of 6) Schematic Diagram AO AP AQ P-BOARD (2/6) P-BOARD (4/6) TNPA4221AD SC-BOARD (SC2) SS-BOARD (SS11) PHOTO COUPLER ERROR DET ERROR DET PHOTO COUPLER P-BOARD (6/6) TH-42PV70L TH-42PV70L P-Board (4 of 6) Schematic Diagram P-Board (4 of 6) Schematic Diagram...

  • Page 64: P-Board (5 Of 6) Schematic Diagram

    TH-42PV70L 15.8. P-Board (5 of 6) Schematic Diagram CM CN P-BOARD (3/6) POWER MCU RESET P-BOARD (5/6) TNPA4221AD TH-42PV70L TH-42PV70L P-Board (5 of 6) Schematic Diagram P-Board (5 of 6) Schematic Diagram...

  • Page 65: P-Board (6 Of 6) Schematic Diagram

    TH-42PV70L 15.9. P-Board (6 of 6) Schematic Diagram P-BOARD (4/6) P-BOARD (6/6) TNPA4221AD DC-DC CONV. PA-BOARD (PA5) D-BOARD (D25) TH-42PV70L TH-42PV70L P-Board (6 of 6) Schematic Diagram P-Board (6 of 6) Schematic Diagram...

  • Page 66: Pa-Board Block Diagram

    TH-42PV70L 15.10. PA-Board Block Diagram PA DC-DC CONVERTER TO P5 +15Vs(S) +15Vs(S) +15Vs(S) STBY_5V TUNER_SUB_ON F_STBY_15V ECO_ON F_STBY_15V Q5522 Q5521 SOS DET ALL_OFF R5537 F_STBY_15V TPAC1 D5530 R5535 AC_GOOD R5538 C5522 R5531 R5536 R5532 C5521 R5533 Q5523 R5534 TUNER_SUB_ON IC5550...

  • Page 67: Pa-Board Schematic Diagram

    TH-42PV70L 15.11. PA-Board Schematic Diagram PA-BOARD TNPA4178AE P-BOARD *PA5 (P5) +15Vs(S) +15Vc +15Vs(S) SUB5V/SUB9V +15Vc IC5550 +15Vs(S) EHMDD9851 SOS DET TUNER_SUB_ON Q5521 Q5522 GNDs(S) < R5537 2SA207700L 2SA207700L GNDs(S) D5530 R5535 C5522 2.2k R5538 MA2J11100L R5531 STBY_5V 2.2k 2.2k 0.1u...

  • Page 68: H-Board (1 Of 2) Block Diagram

    TH-42PV70L 15.12. H-Board (1 of 2) Block Diagram AV TERMINAL, IC2105 DTV9V AUDIO SW AV1_L AV1_R AV2_L AV2_R AV3_L AV3_R AV3C_YSW PC_LIN AV_R Y-SW COMPONENT ROUT1 AV3C_Y PC_RIN AV_L LOUT1 AV3C_PB AV4_L AV4_R AV3C_PR TV_L 41 L12 AV3_V TV_R SDA0B_5V...

  • Page 69: H-Board (2 Of 2) Block Diagram

    TH-42PV70L 15.13. H-Board (2 of 2) Block Diagram AV TERMINAL, AV SWITCH,MSP IC2301 AUDIO AMP SPEAKER SQ_R+ SQ_R- SQ_L+ SQ_L- SOUND15V SOUND12V +15V OPERATE RESET RESET A_MUTE +12V RESET To SOS MAIN9V IC2011 Q2301 SOUND_SOS IC2303 DTV9V SOUND15V SOUND12V SOUND12V...

  • Page 70: H-Board (1 Of 5) Schematic Diagram

    TH-42PV70L 15.14. H-Board (1 of 5) Schematic Diagram SUB9V_VIDEO R3130 R3131 SUB9V_PRCT C3119 C3120 AVSW/2 0.1u SUB5V R3022 4.7k D3049 MAZ81400ML AV3C_YSW Y-SW COMPONENT AV3C_Y JS3013 D3037 MAZ81400ML R3177 R3104 D3036 JS3014 MAZ81400ML AV3C_PB Q3031 DTV9V D3035 JS3015 MAZ81400ML AV3C_PR...

  • Page 71: H-Board (2 Of 5) Schematic Diagram

    TH-42PV70L 15.15. H-Board (2 of 5) Schematic Diagram DTV9V R3103 JS3032 SUB9V_VIDEO R3109 1.12dB to ADV MAIN_Y_OUT MAIN_Y/CBVS/G C3075 D3044 B0BC01100001 R3123 220u PC_V_IN 1.12dB to ADV MAIN_PB_OUT MAIN_PB/C/B PC_H_IN R3140 1.12dB to ADV MAIN_PR_OUT MAIN_PR/R R3121 2Vpp to M2...

  • Page 72: H-Board (3 Of 5) Schematic Diagram

    TH-42PV70L 15.16. H-Board (3 of 5) Schematic Diagram R2291 R2295 TV_L R2290 R2294 TV_R H-BOARD TNPA4216AB (3/5) IC2011 DTV9V C0ABBB000230 DTV9V L2040 J0JHC0000045 R2265 C2280 4.7k Q2021 4.7u AUDIOOUT_R R2183 2SA207700L R2168 R2181 C2170 50V 33p R2266 C2272 C2281 4.7u...

  • Page 73: H-Board (4 Of 5) Schematic Diagram

    TH-42PV70L 15.17. H-Board (4 of 5) Schematic Diagram IC2303 C0DBGYY00202 SOUND15V SOUND12V MAIN9V SOUND15V TP2301 D2302 Q2301 MA2J11100L SOUND12V R2331 12V_SOUND 2SA207700L SOUND_SOS 2.2k C2311 C2315 C2301 R2302 L2310 R2330 50V 0.1u 2.2k J0JJC0000011 C2361 0.1u 0.1u VOUT R2323 470u...

  • Page 74: H-Board (5 Of 5) Schematic Diagram

    TH-42PV70L 15.18. H-Board (5 of 5) Schematic Diagram Location of Earth Lug ZA3001 ZA3005 K4CD08000002 K4CD08000002 ZA3008 K4CD08000002 H-BOARD TNPA4216AB (5/5) DG-BOARD (DG2) LCD3.3V FHD9V C3201 0.1u FHD9V P12V C3265 PA-BOARD PA-BOARD 0.1u (PA3) (PA4) DTV9V DTV9V C3216 DTV9V 0.1u...

  • Page 75: Dg-Board (1 Of 3) Block Diagram

    TH-42PV70L 15.19. DG-Board (1 of 3) Block Diagram IC4501 EEPROM EDID1 TO H6 DIGITAL SIGNAL PROCESSOR IC4506 MAIN_Y/CVBS +3.3V MAIN_Y/CVBS/G JK4501 MAIN_PB/C MAIN_PB/C/B MAIN5V AG_TV_MAIN_ON_DELAY MAIN_PR D4526 D4527 HPDT MAIN_PR/R AVDD RGB_CVBS SUB5V RGB_CVBS DDCG TVDD +3.3V DDCA_SDA0 RGB_FB RGB_FB...

  • Page 76: Dg-Board (2 Of 3) Block Diagram

    TH-42PV70L 15.20. DG-Board (2 of 3) Block Diagram GS52 DIGITAL SIGNAL PROCESSOR IC8002,03 1.8V SERIAL I/F IC8601 SD CARD I/F SUB3.3V EEPROM EEPROM_WP AD_SCL3 AD_SDA3 IC8001 PEAKS_Lite 2 IC8004 SUB3.3V CLOCK GENE. CLOCK GEN VC27 CLK74 CK27 CK27D COMMON PORT .etc...

  • Page 77: Dg-Board (3 Of 3) Block Diagram

    TH-42PV70L 15.21. DG-Board (3 of 3) Block Diagram for DEBUGER FACTORY FACTORY USED USED 11 13 15 17 19 10 11 DG31 DG33 SUB5V Ex IIC FACTORY DG34 STB3.3V USED DIGITAL SIGNAL PROCESSOR STB3.3V STB3.3V SUB5V IIC_CONT/SRQ AR_PANEL_SCL Panel_SCL (Panel Dpr.E2PROM)

  • Page 78: Dg-Board (1 Of 9) Schematic Diagram

    TH-42PV70L 15.22. DG-Board (1 of 9) Schematic Diagram Peaks-Lite2/DDR2 DG-BOARD TXNDG1HNTL (1/9) CRNo.8000-8299 IC8003 MN2WS0039A Peaks Lite 2 IC8002 *IC8002 C3ABRG000080 *IC8002 CPU BUS I/F LOSD OUT (for HQ1) FOR HQ1L VIDEO FOR ADV7493 B PORT (Sub Video Input or Address)

  • Page 79: Dg-Board (2 Of 9) Schematic Diagram

    TH-42PV70L 15.23. DG-Board (2 of 9) Schematic Diagram DG-BOARD TXNDG1HNTL (2/9) LiteII to(1/9) MAIN3.3V SUB3.3V LiteII NAND I/F AF_XNFCE R8555 XNFCE INT.PU SUB3.3V AF_NAND_RY/BY to(1/9) R8556 AG_SRQ-GENX NANDRYBY AF_NFCLE1 R8557 NFCLE R8702 AF_XNFWE1 R8558 XNFWE INT.PU AF_XNFRE1 R8559 XNFRE INT.PU...

  • Page 80: Dg-Board (3 Of 9) Schematic Diagram

    TH-42PV70L 15.24. DG-Board (3 of 9) Schematic Diagram GENX4 to(4,5,6/9) AG_TV_MAIN_ON AG_TV_MAIN_ON to(6,9/9) AG_SRQ-GENX AG_SRQ-GENX to(4,5,6/9) OUTPUT AH_SRCK0 SUB3.3V STB_RST STB_RST SRCK0 R8502 AH_LRCK0 LRCK0 to(6/9) R8503 AH_DMIX0 DMIX0 AG_MODEM_LED2/CLK74SEL R8604 R8504 AG_MODEM_LED2/CLK74SEL TP8604 AG_SD_LED_ON Output Port need no Ext.PD.

  • Page 81: Dg-Board (4 Of 9) Schematic Diagram

    TH-42PV70L 15.25. DG-Board (4 of 9) Schematic Diagram DG-BOARD TXNDG1HNTL (4/9) CRNo.5600-5749 Peaks-LITE2 POWER 5600-5659 MAIN5V Peaks-LITE2 RST 5660-5669 MAIN5V GenX4 POWER/RST 5670-5689 Q5692 SUB5V L5690 MAIN5V/MAIN3.3V 5690-5709 B1DHDC000028 J0JHC0000078 DG-H Connecter 5710-5729 DG-G Connecter 5730-5749 D5690 C5694 B0BC6R600005 R5694 6.3V...

  • Page 82: Dg-Board (5 Of 9) Schematic Diagram

    TH-42PV70L 15.26. DG-Board (5 of 9) Schematic Diagram GenX4 to(6/9) DG-BOARD TXNDG1HNTL (5/9) AG_SOS AG_SOS AG_TV_MAIN_ON AG_TV_MAIN_ON AG_TV_SUB_ON AG_TV_SUB_ON CN to H AG_A_MON_MUTE/SP_MUTE AG_A_MON_MUTE/SP_MUTE AG_SOUND_SOS CRNo.3000-3199:AVSW AG_SOUND_SOS (Common) CRNo.2000-2299:Without AVSW AG_AUDIO_MUTE AG_AUDIO_MUTE CRNo.2699-2999:Without AVSW AG_AUDIO_XRST AG_AUDIO_XRST STB_RST STB_RST AG_VIDEO_STATUS AG_VIDEO_STATUS...

  • Page 83: Dg-Board (6 Of 9) Schematic Diagram

    TH-42PV70L 15.27. DG-Board (6 of 9) Schematic Diagram Power Supply to(4/9) DG-BOARD TXNDG1HNTL (6/9) Lite2 STB_RST to (1/9) UART(LITE2-GenX4) SBI2 SBI2 SBO2 SBO2 to (5/9) STB3.3V UART (HOTEL) ADV7493 AU_SBI(HOTEL) AU_SBI(HOTEL) R1182 AU_SBO(HOTEL) R1195 AU_SBO(HOTEL) to (8/9) AG_HDMI_MUX_SEL 100k AG_HDMI_MUX_EN...

  • Page 84: Dg-Board (7 Of 9) Schematic Diagram

    CLKG C3EBEY000009 R4509 RXB_CP CLK+ RXB_0N EEPROM R4510 RXB_0P R4511 RXB_1N R4512 RXB_1P R4513 RXB_2N R4514 Q4505 2SD0601A0L RXB_2P R4515 R4547 R4545 Q4504 R4546 2SD0601A0L R4544 TH-42PV70L DG-Board (7 of 9) Schematic Diagram TH-42PV70L DG-Board (7 of 9) Schematic Diagram...

  • Page 85: Dg-Board (8 Of 9) Schematic Diagram

    R4614 C4575 EXB28V330JX AG_7493_XRST AG_7493_XRST R4587 RGB_CVBS Q4517 C4533 *R4593 AG_EDID_WP AG_EDID_WP 2SB0709ASL AG_HDCP_WP AG_HDCP_WP AG_HDMI_5V_DET1 AG_HDMI_5V_DET1 AG_HDMI_5V_DET3 AG_HDMI_5V_DET3 AG_HDMI_CEC AG_HDMI_CEC DG-BOARD TXNDG1HNTL (8/9) ADV7493,HDMI-Mux CRNo.4500-4799 TH-42PV70L DG-Board (8 of 9) Schematic Diagram TH-42PV70L DG-Board (8 of 9) Schematic Diagram...

  • Page 86: Dg-Board (9 Of 9) Schematic Diagram

    TH-42PV70L 15.30. DG-Board (9 of 9) Schematic Diagram DG-BOARD TXNDG1HNTL (9/9) GenX4 STB3.3V DG34 FACTORY USED DG33 R4800 STB3.3V STB5V FACTORY USED IIC_CONT/SRQ STB5V to (3,6/9) AR_PANEL_SCL Panel_SCL(Panel Dpr.E2PROM) AG_SRQ-GENX PANEL_STBY/VCC_ON AR_PANEL_SDA Panel_SDA (Panel Dpr.E2PROM) PANEL_STBY/VCC_ON to (3/9) AD_SCL0 to (5/9)

  • Page 87: D-Board Block Diagram

    TH-42PV70L 15.31. D-Board Block Diagram DIGITAL SIGNAL PROCESSOR FORMAT CONVERTER P1.2V P2.5V P3.3V PLASMA AI IC9901 SUB-FIELD PROCESSOR IC9900 DDR SDRAM(128M) PD1-Mplus P2.5V PLASMA AI/SUB FIELD PROCESSOR/PEAKS DATA DRIVER FORMAT CONVERTER/RGB PROCESSOR PICTURE P1.2V OUTPUT DRVCLKU0-U3 R 10bit CTI/TINT R0-R9...

  • Page 88: D-Board (1 Of 6) Schematic Diagram

    TH-42PV70L 15.32. D-Board (1 of 6) Schematic Diagram P15V C9867 C9870 R9883 R9895 100k D-BOARD (1/6) TZTNP01HNTL C9861 C9880 C9885 0.1u 8200p 1000p CUVP P3.3V L9800 PGOOD G1C2R2Z00007 R9880 C9877 R9891 C9865 12.7k REFIN1 SP8K2TB R9886 OUT1-1 Q9807 ILIM1 B1MBEDA00015...

  • Page 89: D-Board (2 Of 6) Schematic Diagram

    TH-42PV70L 15.33. D-Board (2 of 6) Schematic Diagram FACTORY DG-BOARD (DG5) IC9011 *R9874 RESET STB5V_M STB5V C0EBF0000431 STB 3.3V STB3.3V P15V_MOTO STB3.3V D9110 B0JCGD000002 VOUT R9140 R9139 STB5V_M C9033 C9036 C9034 C9035 0.1u 0.1u C9037 R9129 R9134 R9127 STB3.3V 0.01u RESET STB3.3V...

  • Page 90: D-Board (3 Of 6) Schematic Diagram

    TH-42PV70L 15.34. D-Board (3 of 6) Schematic Diagram FPGA VCCI P3.3V SC_PULSE LVDS_INPUT IC9500 FP_CPH2 R9510 IC9500 CPH2 IC9500 IC9500 FP_OC1 IC9500 C9531 IC9500 IC9500 C9516 IC9500 16V 0.1u FP_CLK IC9500 IC9500 IC9500 IC9500 VCCIO2 IC9500 FP_SIU IC9500 IC9500 IC9500...

  • Page 91: D-Board (4 Of 6) Schematic Diagram

    TH-42PV70L 15.35. D-Board (4 of 6) Schematic Diagram DD_CLRD2 D-CLRD2 DD_ODED2 D-ODED2 DD_PCD4 D-PCD4 D-BOARD (4/6) DD_PCD3 D-PCD3 FP_URH URH_C2 DD_LED2 D-LED2 FP_NUEL NUEL_C2 TZTNP01HNTL R9403 FP_UEH UEH_C2 EXB2HV470JV FP_USL USL_C2 FP_USH USH_C2 FP_UML UML_C2 FP_UMH UMH_C2 DD_CLRD1 D-CLRD1 R9363...

  • Page 92: D-Board (5 Of 6) Schematic Diagram

    TH-42PV70L 15.36. D-Board (5 of 6) Schematic Diagram D-BOARD (5/6) FL9900 FL9901 FL9902 F1J1E104A148 F1J1E104A148 F1J1E104A148 P2.5V L8R2.5V P1.2V L8R1.2V P3.3V L8R3.3V TZTNP01HNTL L8R_MONOUT1 L8R3.3V L8_DCK C9921 to DDR IC9900 0.1u TDO_TO_FPGA IC9900 IC9900 VDD33 IC9900 L8R_DQ0 C9958 FPCLK 0.1u...

  • Page 93: D-Board (6 Of 6) Schematic Diagram

    TH-42PV70L 15.37. D-Board (6 of 6) Schematic Diagram D-BOARD (6/6) TZTNP01HNTL DDR-SDRAM DDR-Terminate IC9901 VSS_Thermal R9944 IC9901 VSSQ IC9901 EXB38V470JV L8R_DQ20 L8DR_DQ20 IC9901 VSS_Thermal IC9901 VSSQ IC9901 L8R_DQ21 L8DR_DQ21 IC9901 VSS_Thermal L8R_DQ23 L8DR_DQ23 IC9901 VSSQ IC9901 L8R_DQ22 L8DR_DQ22 IC9901 VSS_Thermal...

  • Page 94: C1 And C2-Board Block Diagram

    TH-42PV70L 15.38. C1 and C2-Board Block Diagram TO D32 TO D31 42 - 16 41 - 15 DATA DATA 24bit 24bit DA8-DC15 DATA DRIVE DA0-DC7 DATA DRIVE TO SS23 LOWER LEFT LOWER RIGHT(FRONT VIEW) NUEL NUEL (FRONT VIEW) IC7204 IC7101...

  • Page 95: C1-Board (1 Of 2) Schematic Diagram

    TH-42PV70L 15.39. C1-Board (1 of 2) Schematic Diagram C1-BOARD TNPA4165 (1/2) ZA7101 ZA7102 ZA7103 ZA7104 K4AD01Z00001 K4AD01Z00001 K4AD01Z00001 K4AD01Z00001 C7118 VDA_75V C7150 100V 100V 0.47u 0.47u R7124 D7104 D7103 B0HCMM000014 B0HCMM000014 R7123 R7125 R7122 R7162 R7130 EXB38V471JV C7117 EXB38V471JV 100p...

  • Page 96: C1-Board (2 Of 2) Schematic Diagram

    TH-42PV70L 15.40. C1-Board (2 of 2) Schematic Diagram D-BOARD (D31) TERM 5V_DET_C1 5V_DET C1-BOARD TNPA4165 (2/2) C1_5V FL7101 J0HABH000013 R7119 EXB38V220JV R7155 CLKD_0P1 EXB38V102JV CLKD_0P2 CLKD_1N1 CLKD_0P CLKD_1N2 R7180 LE_C1 CLKD_1N VDA_75V CLKD_2P3 LE_C1A CLKD_2P4 PC1_C1 PC1_C1A CLKD_3N3 CLKD_2P Vda 75V...

  • Page 97: C2-Board (1 Of 2) Schematic Diagram

    TH-42PV70L 15.41. C2-Board (1 of 2) Schematic Diagram D-BOARD (D32) TERM SOS8_SS C2_5V C2_5V C2_5V FL7201 J0HABH000013 C7244 C7229 0.1u 0.1u CLKU_3N CLR_C2A C2-BOARD TNPA4166 (1/2) R7249 ODE_C2A EXB38V220JV R7250 CLKU_3N8 R7286 EXB38V470JV CLKU_2P PC4_C2A CLR_C2 CLKU_3N7 ODE_C2 CLKU_2P8 PC3_C2A...

  • Page 98: C2-Board (2 Of 2) Schematic Diagram

    TH-42PV70L 15.42. C2-Board (2 of 2) Schematic Diagram VDA_75V C7230 R7219 100V 220k 0.47u C2_5V C7245 R7289 R7288 C2_5V EXB38V222JV EXB38V222JV 0.1u R7229 SS-BOARD R7290 EXB38V470JV (SS23) BA_UMH BA_UML BA_USH BA_USL NUEL BA_UEH BA_NUEL C2-BOARD TNPA4166 (2/2) R7291 EXB38V470JV C7218...

  • Page 99: Sc-Board Block Diagram

    TH-42PV70L 15.43. SC-Board Block Diagram FOR FACTORY USE SC31 COLD FLOATING GND SC SCAN DRIVE TPSC1 SIGNAL WAVE IC6791 VSET DC/DC CONV. +16V_F VOUT VSUS TO P2 VSUS 105V 189V+7V,-6V Vsus VSCN Vsus VSET2 15V_F TPVSUS IC6724 FSIU IC6725 D6619...

  • Page 100: Sc-Board (1 Of 2) Schematic Diagram

    TH-42PV70L 15.44. SC-Board (1 of 2) Schematic Diagram COLD FLOATING GND IC6721 BUFFER C0JBAZ000994 R6721 *PC6701 EXB38V220JV B3PBA0000457 AB_FCLD AA_OC1 AB_FCLU AB_FCLKD R6700 R6710 C6726 SC-BOARD (1/2) AB_FCLKU 2.2k TNPA4182 R6711 2.2k R6701 AA_CLK C6704 0.1u VSUS TPVSUS P-BOARD 5V_F...

  • Page 101: Sc-Board (2 Of 2) Schematic Diagram

    TH-42PV70L 15.45. SC-Board (2 of 2) Schematic Diagram IC6791 SU-BOARD DC/DC CONV. SC45 (SU45) N0BF1FB00001 TP45 TP40 AB_FSIU VSET Q6821 SC-BOARD (2/2) R6821 D6822 VSET:330V 2SD1263AP0LB MA2J11100L 16V_F TP41 AB_FCLU TNPA4182 TP64 VSET DET R6829 R6825 R6833 OPERATES AT 214V OR LESS...

  • Page 102: Su And Sd-Board Block Diagram

    TH-42PV70L 15.46. SU and SD-Board Block Diagram SU SCAN OUT (UPPER) VDDH SI IC6901 LINE FSIU 64bit FCLU FCLKU VDDH PROU IC6902 Vf+5V Vf+5V 64bit SU41 VDDH IC6903 LINE 64bit PANEL SCAN Vf+5V ELECTRODES Vf+5V 384LINE VDDH (UPPER) IC6904 LINE...

  • Page 103: Su-Board (1 Of 2) Schematic Diagram

    TH-42PV70L 15.47. SU-Board (1 of 2) Schematic Diagram SU-BOARD TNPA4184 (1/2) To 1st 96pins of To 2nd 96pins of SCAN ELECTRODES SCAN ELECTRODES AB_731 AB_742 AC_667 AC_678 AD_603 AD_614 AB_730 AB_743 AC_666 AC_679 AD_602 AD_615 AB_729 AB_744 AC_665 AC_680 AD_601...

  • Page 104: Su-Board (2 Of 2) Schematic Diagram

    TH-42PV70L 15.48. SU-Board (2 of 2) Schematic Diagram SU-BOARD TNPA4184 (2/2) To 3rd 96pins of To 4th 96pins of SCAN ELECTRODES SCAN ELECTRODES AE_539 AE_550 AF_475 AF_486 AG_411 AG_422 AE_538 AE_551 AF_474 AF_487 AG_410 AG_423 AE_537 AE_552 AF_473 AF_488 AG_409...

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

    TH-42PV70L 15.49. SD-Board (1 of 2) Schematic Diagram SD-BOARD TNPA4185 (1/2) DOWN To 1st 96pins of To 2nd 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 AD_231 AB_345 AB_360 AC_281 AC_296...

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

    TH-42PV70L 15.50. SD-Board (2 of 2) Schematic Diagram SD-BOARD TNPA4185 (2/2) DOWN To 3rd 96pins of To 4th 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 AG_39 AE_153 AE_168 AF_89 AF_104...

  • Page 107: Ss-Board Block Diagram

    TH-42PV70L 15.51. SS-Board Block Diagram TPVSUS TPSS1 SIGNAL WAVE TO P11 189V+7V,-6V Vsus Q6001-Q6003 VSUS Vsus Gen. OUTPUT IC6131 Q6141-Q6142 Q6021-Q6023 Q6146-Q6147 OUTPUT FET DRIVER TPVE TPVDA Q6256,Q6222 Q6041,Q6042 ENERGY RECOVERY TP15V L6001-L6003 OUTPUT +15V VR6000 MAIN_SW_1 IC6151 Adj. MAIN_SW_2...

  • Page 108: S And Ss-Board (1 Of 2) Schematic Diagram

    TH-42PV70L 15.52. S and SS-Board (1 of 2) Schematic Diagram TPVSUS SS11 P-BOARD L6271 (P11) 189V+7V-8V VSUS C6011 C6012 C6013 C6014 *C6015 C6031 220V 220V 220V 220V 220V 250V 200u 200u 200u 200u 200u 2.2u R6031 R6032 R6033 D6032 MA2J11100L...

  • Page 109: Ss-Board (2 Of 2) Schematic Diagram

    TH-42PV70L 15.53. SS-Board (2 of 2) Schematic Diagram R6279 150k D6276 MA3X152D0L C6286 R6278 PANEL 0.1u SUSTAIN ELECTRODE R6247 150k *SS53A *Q6001 B1JADN000001 C6287 R6246 R6001 0.1u *R6062 Q6141 *C6001 B1ABNF000006 630V R6249 3300p 150k C6288 R6248 0.1u *C6002 630V...

  • Page 110: G And K-Board Schematic Diagram

    TH-42PV70L 15.54. G and K-Board Schematic Diagram AV4/HP/KEY SW TO H51 R-SW JK3701 AV4_R AV4_L HEAD PHONE V_DET V-SW AV4_V AV4_C AV4_Y AV4_S HPOUT_R K REMOTE/LED CY-G HPOUT_L HP_DET KEY1 *RM2501 *Q2510 REMOTE CONTROL SENSOR R3751 R3758 R3767 R3766 R3754...

  • Page 111: Gs-Board Block And Schematic Diagram

    TH-42PV70L 15.55. GS-Board Block and Schematic Diagram SDWP SD CARD SDDAT3 SLOT SDDAT2 SD CARD SLOT R7716 SDDAT1 JK7701 SDDAT0 SDDAT2 R7703 SDDTC SD CARD 3.3V GS52 R7705 JK7701 TO DG52 SDDAT3 SLOT SDCMD R7709 SDCMD 3.3V 3.3V SDCMD SD DATA0...
  • Page 112 TH-42PV70L...

  • Page 113: Exploded Views & Replacement Parts List

    TH-42PV70L 16 Exploded Views & Replacement Parts List 16.1. Exploded Views...

  • Page 114: Packing Exploded Views

    TH-42PV70L 16.2. Packing Exploded Views (1)
  • Page 115 TH-42PV70L 16.3. Packing Exploded Views (2)

  • Page 116: Packing Exploded Views

    TH-42PV70L 16.4. Packing Exploded Views (3)

  • Page 117: Accessory

    TH-42PV70L 16.5. Accessory...

  • Page 118: Replacement Parts List Notes

    TH-42PV70L 16.6. Replacement Parts List Notes...

  • Page 119: Mechanical Replacement Parts List

    TH-42PV70L 16.7. Mechanical Replacement Parts List Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description EAS12S10B SPEAKER TXFBL03HPTP STAND ACCESSORY ASSY EUR76511140 REMOTE CONTROL TXFHM010VKSA SCREW ASSY K1RGZBA00001 F TERMINAL (5C...

  • Page 120: Electrical Replacement Parts List

    TH-42PV70L 16.8. Electrical Replacement Parts List Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description C2146 F1H1H181A792 E 180UF, 50V F401.402 K5D802BNA005 TIME LAG FUSE C2147 EEEHB1C220R C 22PF, J, 16V...
  • Page 121 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description C2325 F1J1H474A757 C 0.47UF, 50V C3270 EEEHB0J102UP C 1100PF, J, 6.3V C2327 ECJ1XB1H104K C 10PF, J, 50V C3271 EEEHB1C100R...
  • Page 122 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description C4609 ECJ1VB1A105K C 0.01UF, Z, 50V C6134,35 F1L1E4750004 C 4.7UF, 25V C4611 ECJ1VB1A105K C 0.01UF, Z, 50V C6151 ECJ3YB1E105K...
  • Page 123 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description C6812 F1L1E4750004 C 4.7UF, 25V C7221 F1K2A474A006 C 0.47UF, 6.3V C6813 ECA2CM101 E 100UF, 160V C7229 ECJ1XB1C104K C 0.1UF, Z, 16V...
  • Page 124 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description C9469 F1G1C104A083 C 0.10UF, K, 16V D2635 MA2J11100L DIODE C9500 F1G1C104A077 C 0.10UF, K, 16V D2636 MA3047H ZENER DIODE...
  • Page 125 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description D6471 B0HBSN000008 DIODE D9020 B0JCCE000008 DIODE D6472 B0ECHP000003 DIODE D9110 B0JCGD000002 DIODE D6477 MA2J11100L DIODE D9802 B0JCCE000008 DIODE D6478...
  • Page 126 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description IC4515 NJM2903V JK4500,01 K1FY119D0002 CONNECTOR IC4800 C1ZBZ0003577 JK7701 K1NA09E00080 9P CONNECTOR IC5550 EHMDD9851 LINEAR IC IC5600 C0DBAYY00273 JS1100 D0YAR0000007 M 0.0 OHM,...
  • Page 127 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description L5602 G1C3R3ZA0083 INDUCTION COIL L5604 G1C100MA0077 INDUCTION COIL PC6480 B3PBA0000223 L5605 J0JCC0000241 CHIP INDUCTOR PC6701,02 B3PBA0000457 L5606 G1C100MA0077 INDUCTION COIL...
  • Page 128 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description Q6552 B1ADRD000001 TRANSISTOR R1182 ERJ2GEJ273 M 27KOHM ,J,0.063W Q6581 2SD0601ARL TRANSISTOR R1183,84 ERJ2GEJ220 M 22 OHM, Q6601 B1DFES000003 TRANSISTOR J,0.063W...
  • Page 129 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description R2058 ERJ3GEYJ301 M 300 R2186 ERJ3GEYJ823 M 82KOHM,J,1/16W OHM,J,1/16W R2187 ERJ6GEY0R00V M 0 OHM, 1/10W R2059 D0GB105JA057 M 1MOHM,J,1/16W...
  • Page 130 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description R2601-03 J0JCC0000100 CHIP INDUCTOR R3236-38 J0JCC0000100 CHIP INDUCTOR R2624,25 ERJ3GEYJ220 M 22 OHM,J,1/16W R3239 ERJ3GEYJ221 M 220 OHM,J,1/16W R2628,29 ERJ3GEYJ752 7.5KOHM,J,1/16W...
  • Page 131 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description R4535,36 ERJ2GEJ472 M 4.7KOHM, R4665,66 ERJ2GEJ473 M 47KOHM, J,0.063W J,0.063W R4538 ERJ2GEJ473 M 47KOHM, R4667 ERJ2GEJ151 M 150 OHM, J,0.063W...
  • Page 132 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description R5621 ERJ3GEYF473 M 47KOHM, 1/16W R6110 ERJ6GEYF473 M 47KOHM,J,1/10W R5622 ERJ2GEJ104 M 100KOHM, R6111 D0GD470JA059 M 47 OHM,J,0.25W J,0.063W...
  • Page 133 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description R6284 ERJ6GEYG102 M 1KOHM,J,1/10W R6663 ERJ6GEYG103 M 10KOHM,J,1/10W R6292 ERJ6GEYF473 M 47KOHM,J,1/10W R6664 D0GF222JA047 M 2.2 KOHM,J,0.33W R6401-03 D0GF7R5JA047 M 7.5 OHM,J,...
  • Page 134 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description R6815 ERJ6ENF2700 M 270 OHM, 1/10W R6938 ERJ6GEYG103 M 10KOHM,J,1/10W R6816 D1BD1152A028 M11.5KOHM, 1/10W R6951 ERJ6GEYJ101V M 100 OHM,J,1/10W...
  • Page 135 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description R7710 ERJ2GEJ101 M 100 OHM, R8513 D0YAR0000007 M 0.0 OHM, J,0.063W J,0.063W R7713 D0YAR0000007 M 0.0 OHM, R8517-19 D0YAR0000007 M 0.0 OHM,...
  • Page 136 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description R8891,92 ERJ2GEJ680 M 68 OHM, R9160,61 J0JCC0000100 CHIP INDUCTOR J,0.063W R9164,65 ERJ3GEYJ222 R8893 D0YAR0000007 M 0.0 OHM, 2.2KOHM,J,1/16W J,0.063W...
  • Page 137 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description R9545 ERJ3GEYJ304 SC45,46 K1KA09A00239 9P CONNECTOR 300KOHM,J,1/16W R9548-50 D0GB103JA057 M 10KOHM,J,1/16W SCMM1,M2 TMME260 CLAMPER R9552 D0GB103JA057 M 10KOHM,J,1/16W R9553,54...
  • Page 138 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description C437 ECJ1VB1H103K C 0.001UF, K, C611 F2B2T1420003 E 142UF, 220V C612 ECJ1VB1H103K C 0.001UF, K, C443,44 ECKD3A102KBP C 1000PF, K, 1KV...
  • Page 139 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description D524 MA165TA5 DIODE D531 B0HBSN000013 DIODE Q401 B1CHND000004 TRANSISTOR D535 MA188 DIODE Q402 B1CBGD000001 D536 B0JBSG000026 DIODE Q404 B1BCCF000022...
  • Page 140 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description R437 ERJ6GEYG183 M 18KOHM,J,1/10W R534 ERJ6ENF8201 M 8.2KOHM, 1/10W R438 ERJ6GEYG331 M 330 R537 ERJ6ENF1003 M 100KOHM, 1/10W OHM,G,1/10W...
  • Page 141 TH-42PV70L Ref. No. Part No. Part Name & Pcs Remarks Ref. No. Part No. Part Name & Pcs Remarks Description Description R616,17 ERJ6GEYJ223 M 22KOHM,J,1/10W R693 ERJ6GEYJ100V M 10 OHM,J,1/10W R618 ERJ6GEYG104 R695 ERJ6GEYF123 M 12KOHM, 1/10W 100KOHM,J,1/10W R696 ERJ6GEYJ100V...

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