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Panasonic TH-42PA50A Service Manual
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Panasonic TH-42PA50A Service Manual

Progressive plasma television
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Specifications
Power Source
Power Consumption
Plasma Display panel
Drive method
Aspect Ratio
Contrast Ratio
Screen size (No.of pixels)
Sound
Speaker
Audio Output
Applicable signals
Colour System
Scanning format
Receiving Systems
/ Band name (PA50H/M)
AC 220-240 V, 50 / 60 Hz
Average use : 245 W (37-inch)
Average use : 315 W (42-inch)
Standby condition : 0.3 W (37-inch)
Standby condition : 0.3 W (42-inch)
AC type
16:9
4000:1
818 mm (W) × 461 mm (H) × 939 mm (diagonal) (37-inch)
920 mm (W) × 518 mm (H) × 1,056 mm (diagonal) (42-inch)
408,960 (852 (W) × 480 (H)) [2,556 × 480 dots]
12 cm × 6 cm × 2 pcs, 6 W
16 W (8 W + 8 W ), 10% THD
NTSC, PAL, PAL60, SECAM, Modified NTSC
480i(60Hz), 480p(60Hz), 576i(50Hz), 576p(50Hz), 720p(50Hz), 720p(60Hz), 1080i(50Hz), 1080i(60Hz),
1152i(50Hz) (42PA50A)
Progressive Plasma Television
TH-42PA50A
TH-42PA50H
TH-42PA50M
TH-37PA50H
TH-37PA50M
GP8DA Chassis
© 2005 Matsushita Electric Industrial Co., Ltd. All
rights
reserved.
distribution is a violation of law.
ORDER NO.ITD0506034CE
Unauthorized
copying
and

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Summary of Contents for Panasonic TH-42PA50A

  • Page 1 ORDER NO.ITD0506034CE Progressive Plasma Television TH-42PA50A TH-42PA50H TH-42PA50M TH-37PA50H TH-37PA50M GP8DA Chassis Specifications Power Source AC 220-240 V, 50 / 60 Hz Power Consumption Average use : 245 W (37-inch) Average use : 315 W (42-inch) Standby condition : 0.3 W (37-inch) Standby condition : 0.3 W (42-inch)

  • Page 2: Packing Exploded Views

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Receiving Systems / Band name (PA50A) Receiving Channels (PA50H/M) Regular TV VHF BAND UHF BAND CATV 2-12 (PAL/SECAM B, K1) 21-69 (PAL G, H, I/SECAM G, K, K1) S1-S20 (OSCAR) 0-12 (PAL B AUST.) 28-69 (PAL B AUST.)

  • Page 3: Table Of Contents

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 2.1. General Guidelines 13 Conductor View 3 Prevention of Electro Static Discharge (ESD) to 13.1. P-Board Electrostatically Sensitive (ES) Devices 13.2. PA-Board 4 About lead free solder (PbF) 13.3. PB-Board 5 Service Hint 13.4.
  • Page 4 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.33. DG-Board (11 of 12) Schematic Diagram 14.53. SC-Board (2 of 2) Schematic Diagram 14.34. DG-Board (12 of 12) Schematic Diagram 14.54. SU-Board Block Diagram 14.35. D-Board Block Diagram 14.55. SU-Board Schematic Diagram (37 inch) 14.36.

  • Page 5: General Guidelines

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 1 Applicable signals 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-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 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-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 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: Service Hint

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 5 Service Hint Board Name Function Board Name Function Power Supply Data Driver (Left) DC-DC Converter, Power SOS Data Driver (Right) Audio Power Scan Drive AV Terminal, AV Switch, MSP Scan out (Upper)

  • Page 9: Plasma Panel Replacement Method

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 6 Plasma panel replacement method 6.1. Remove the Back cover. 1. See Service Hint (Section 5). 6.2. Remove the P-Board. Caution: To remove P.C.B., wait 1 minute after power was off for discharge from electrolisis capacitors.

  • Page 10: Remove The Rear Terminal Cover

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 6.5. Remove the rear terminal 6.7. Remove the DG-Board cover 1. Unlock the cable clampers to free the cable. 2. Disconnect the couplers (DG3 and DG5). 1. Remove the screws (×4 ), and rhe screw (×7...

  • Page 11: Remove The Pa-Board

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 6.9. Remove the PA-Board 6.11. Remove the SU-Board 1. Unlock the cable clampers to free the cable. 1. Remove the screws (×2 2. Disconnect the couplers (PA7 and PA10). 2. Slide the SU-Board to the left to disconnect from a coupler (SC41 - SU41) on the SC-Board and disconnect a coupler 3.

  • Page 12: Remove The Sd-Board

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 6.12. Remove the SD-Board 6.13. Remove the SC-Board 1. Remove the screws (×2 1. Disconnect the couplers (SC2, SC20 and SC23). 2. Slide the SD-Board to the left to disconnect from a coupler 2.

  • Page 13: Remove The C1-Board

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 6.15. Remove the C1-Board 6.17. Remove the K-Board 1. Remove the flexible cables holder fastening screws (×6 1. Unlock the cable clampers to free the cable. 2. Disconnect the couplers (H53 and SS34).

  • Page 14: Remove The Speaker L, R

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 6.20. Remove the Plasma panel 2. Unlock the cable clampers to free the cable. section from the Front frame 3. Disconnect the couplers (S1 and S2). (glass) 4. Remove the screws (×2 ) and remove the S-Board.

  • Page 15: Replace The Plasma Panel (Finished)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 6.21. Replace the plasma panel (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: Location Of Lead Wiring

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 7 Location of Lead Wiring 7.1. Lead of Wiring (1)

  • Page 17: Lead Of Wiring (2)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 7.2. Lead of Wiring (2)
  • Page 18 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 7.3. Lead of Wiring (3)

  • Page 19: Self Check

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 8 Self Check 1. Self-Check is used to automatically check the bus lines and hexadecimal code of the TV set. 2. To get into the Self -Check mode press the Down (...

  • Page 20: Power Led Blinking Timing Chart

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 8.1. 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 blinkes of the Power LED on the front panel of the unit.

  • Page 21: No Picture

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 8.3. No Picture...

  • Page 22: Local Screen Failure

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 8.4. 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 23: Service Mode Function

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 9 Service Mode Function MPU controls the functions switching for each IICs through IIC bus in this chassis. The following setting and adjustment can be adjusted by remote control in Service Mode.
  • Page 24 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M...

  • Page 25: Option Description

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 9.3. Option Description...
  • Page 26 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M...

  • Page 27: Option Code Setting

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 9.4. Option Code Setting If the memory IC (IC1107) or DG Board is replaced, option code should be re-memorized. Spare part of IC1107 is already memorized all Data for TH-37/42PA50M. If you use for other model, you should re-memorized the different option code in SERVICE 2 mode.

  • Page 28: Adjustment Procedure

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 10 Adjustment Procedure 10.1. Driver Set-up 10.1.1. Item / Preparation 1. Input an APL 100 % white signal. 2. Set the picture controls: - Picture mode: Normal White balance: Cool Aspect: 16:9 10.1.2.

  • Page 29: Initialization Pulse Adjust

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 10.2. Initialization Pulse Adjust 1. Input a Cross hatch signal. 2. Set the picture controls: - Picture mode: Normal White balance: Cool Adjust the indicated test point for the specified wave form.

  • Page 30: Printed Circuit Board) Exchange

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 10.3. P.C.B. (Printed Circuit Board) exchange 10.3.1. Caution 1. To remove P.C.B. , wait 1 minute after power was off for discharge from electrolysis capacitors. 10.3.2. Quick adjustment after P.C.B. exchange P.C.B.

  • Page 31: Adjustment

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 11 Adjustment 11.1. PAL panel white balance adjustment Instrument Name Connection Remarks · · · · W/B pattern RF input User setting: Normal Panel surface · · · · Color analyzer (Minolta CA-100 or equivalent)

  • Page 32: 1080I White Balance Adjustment

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 11.2. 1080i white balance adjustment Instrument Name Connection Remarks · · · · 1080i W/B pattern Comonent terminal User setting: Normal Panel surface · · · · Color analyzer (Minolta CA-100 or equivalent)

  • Page 33: Sub Bright Adjustment

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 11.3. Sub bright adjustment Instrument Name Connection Remarks 1. PAL signal generator (or RF) Connect to the input terminal User setting: Normal Procedure Remarks · · · · Color balance adjustment is finished for each signal.

  • Page 34: Hotel Mode

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 12 Hotel mode 1. Purpose CAUTION Restrict a function for hotels. This setup valid, unless data EEPROM(ADDRESS 140) will be 00, even if each 2. Access command settings were done. · · · · Enter to the Service 2 Mode.

  • Page 35: Conductor View 13.1. P-Board

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13 Conductor View 13.1. P-Board P-BOARD (FOIL SIDE) TNPA3570 TH-42PA50A/H/M TH-42PA50A/H/M TH-37PA50H/M TH-37PA50H/M P-BOARD TNPA3570 P-BOARD TNPA3570...
  • Page 36 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Parts Location Parts Location P-BOARD (COMPONENT SIDE) P-BOARD (FOIL SIDE) TRANSISTOR Q441 Q553 TRANSISTOR Q501 Q554 IC401 Q401 IC406 Q404 Q502 Q557 IC402 Q403 IC503 Q406 Q503 Q558 IC403 Q404 IC504...
  • Page 37 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M P-BOARD (COMPONENT SIDE) TNPA3570 TH-42PA50A/H/M TH-42PA50A/H/M TH-37PA50H/M TH-37PA50H/M P-BOARD TNPA3570 P-BOARD TNPA3570...

  • Page 38: Pa-Board

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13.2. PA-Board PA-BOARD(FOIL SIDE) TNPA3620AB PA10 C5672 C5632 TP5603 L5615 TPS12V C5686 C5613 D5616 D5618 R5624 D5614 C5685 TP5621 C5622 C5614 L5609 TP5613 ZA5602 JS5613 R5611 C5615 L5604 TP5609 R5612 TP30V...

  • Page 39: Pb-Board

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13.3. PB-Board Parts Location PB-BOARD IC5801 TP5801 IC5802 TP5802 IC5803 TP5803 TP5804 TP5808 PB-BOARD(FOIL SIDE) PB-BOARD(COMPONENT SIDE) TNPA3643AB TNPA3643AB JS5816 IC5802 C5807 D5809 JS5817 L5806 C5815 C5807 JS5801 JS5802 R5814 C5812...

  • Page 40: H-Board

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13.4. H-Board Parts Location H-BOARD (FOIL SIDE) TRANSISTOR IC2103 Q2001 IC2104 Q2002 IC3006 Q3002 Q3011 Q3012 Q3013 Q3014 Q3015 Q3017 Q3018 Q3105 Q3106 Q3204 Q3205 Q3206 Q3207 Q3209 H-BOARD (FOIL SIDE)
  • Page 41 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Parts Location H-BOARD (COMPONENT SIDE) Q2107 Q2108 IC2105 Q2109 IC2106 Q3006 IC2107 Q3007 IC2108 Q3008 IC3005 Q3009 IC3301 Q3010 IC3302 Q3023 IC3303 Q3024 Q3101 TRANSISTOR Q3203 Q3208 Q2011 Q3210 Q2012 Q3211...

  • Page 42: Dg-Board

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13.5. DG-Board DG-BOARD (FOIL SIDE) TNPA3519AL (PA50A) TNPA3519AK (PA50H) TZTNP01YFSM (PA50M) CR NO.4 R1199 R1197 TNPA3519 R1196 FL007 REVERSE FOR ORDER R1195 Q1180 R1210 TP801 R1211 R1201 JS106 R261 D1201 C117...
  • Page 43 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M DG-BOARD (COMPONENT SIDE) TNPA3519AL (PA50A) TNPA3519AK (PA50H) TZTNP01YFSM (PA50M) DG35 Q1179 Q1182 R851 R1385 R1215 Q1184 D1162 R887 R821 JS087 C878 R103 R167 R834 R169 R102 R112 R233 C163 R241 R145...

  • Page 44: Ta-Board

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13.6. TA-Board TA-BOARD (FOIL SIDE) TNPA3686 (PA50A) TU001 TNPA3686 C009 C021 C030 C031 REVERSE FOR ORDER C007 R008 C019 JS002 R005 JS012 Q003 L003 C022 L006 C016 JS011 R003 R007 C024...

  • Page 45: Tb-Board

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13.7. TB-Board TB-BOARD (FOIL SIDE) TNPA3524 (PA50H/M) TU001 L008 JS012 C042 JS001 JS002 C001 TU002 C004 C007 L022 JS027 R014 C040 C043 TB-BOARD (COMPONENT SIDE) TNPA3524 (PA50H/M) TU001 TU002 TH-37/42PA50H/M TH-37/42PA50H/M...

  • Page 46: Z-Board

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13.8. Z-Board Z-BOARD (FOIL SIDE) TNPA3621AE C385 C390 C391 C401 R389 CRNO.2 R497 R388 C384 C372 C403 C467 C470 C466 C402 C471 C469 C465 C472 R391 C496 C468 C494 R493 R494...

  • Page 47: D-Board

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13.9. D-Board D-BOARD(FOIL SIDE) TZTNP010YFS Q700 R811 Q801 C801 R815 D801 R813 R725 D800 R814 R810 Q800 R017 R812 C800 R022 R023 R105 Q003 Q001 R015 Q004 R121 R020 C740 IC702...
  • Page 48 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Parts Location Parts Location D-BOARD (FOIL SIDE) D-BOARD (COMPONENT SIDE) TRANSISTOR TRANSISTOR IC9004 Q9000 IC9001 Q9008 TP9013 IC9301 Q9001 IC9003 Q9009 TP9300 IC9702 Q9002 IC9005 Q9011 TP9301 Q9003 IC9006 Q9012 Q9004...
  • Page 49 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M D-BOARD(COMPONENT SIDE) TZTNP010YFS C733 C004 FL002 R025 FL003 C734 C502 FL004 C005 FL704 D016 TP700 R819 D015 ZA003 C743 FL701 R807 R802 R804 R803 R800 Q702 FL702 R527 R078 R806 R515...

  • Page 50: C1-Board (37 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13.10. C1-Board (37 inch) Parts Location C1-BOARD IC7101 IC7104 IC7105 IC7106 C1-BOARD (FOIL SIDE) TNPA3541 1 2 3 TNPA3541 SEE REVERSE FOR ORDER NO. C1-BOARD (COMPONENT SIDE) TNPA3541 R184 R183 R186...

  • Page 51: C1-Board (42 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13.11. C1-Board (42 inch) Parts Location C1-BOARD IC7101 IC7104 IC7105 IC7106 IC7107 C1-BOARD(FOIL SIDE) TNPA3545 TNPA3545 1 C1 SEE REVERSE FOR ORDER NO. 1 2 3 C1-BOARD(COMPONENT SIDE) TNPA3545 FL106 R131...

  • Page 52: C2-Board (37 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13.12. C2-Board (37 inch) Parts Location C2-BOARD IC7201 IC7202 IC7203 IC7204 C2-BOARD (FOIL SIDE) TNPA3542 TNPA3542 1 2 3 REVERSE FOR ORDER C2-BOARD (COMPONENT SIDE) TNPA3542 R274 R253 C223 FL202 R284...

  • Page 53: C2-Board (42 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13.13. C2-Board (42 inch) Parts Location C2-BOARD IC7201 IC7202 IC7203 IC7204 IC7205 C2-BOARD(FOIL SIDE) TNPA3546 TNPA3546 1 C2 SEE REVERSE FOR ORDER NO. 1 2 3 C2-BOARD(COMPONENT SIDE) TNPA3546 R213 C2MM1...

  • Page 54: Sc-Board

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13.14. SC-Board SC-BOARD(FOIL SIDE) TNPA3543AB (37inch) TNPA3543 (42inch) TP41 TP42 TP48 TP47 TP49 TP43 TP40 TP46 TP54 TP55 TP56 TP57 TP58 TP59 TP60 TP61 TP62 TP63 R554 C598 TP51 TP45 C551...
  • Page 55 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Parts Location Parts Location SC-BOARD (FOIL SIDE) SC-BOARD (COMPONENT SIDE) TRANSISTOR TRANSISTOR Q6541 TP6032 Q6542 TP6033 Q6451 TP6001 IC6451 Q6451 TPSC1 Q6543 TP6034 Q6454 Q6454 TP6002 IC6452 TPV15V Q6544 TP6035 Q6491...
  • Page 56 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M SC-BOARD(COMPONENT SIDE) TNPA3543AB (37inch) TNPA3543 (42inch) R605 R606 R607 ZA603 ZA601 SC42 R554 C598 R557 R553 R552 R435 D500 C526 TPSC1 R434 Q511 Q512 Q542 Q543 Q544 Q545 Q546 Q547 Q548...

  • Page 57: Su-Board (37 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13.15. SU-Board (37 inch) Parts Location SU-BOARD TRANSISTOR IC6901 Q6901 IC6902 IC6903 IC6904 TPSU1 TPSU2 SU-BOARD (FOIL SIDE) TNPA3232 TNPA3232 SEE REVERSE FOR ORDER NO. SU-BOARD (COMPONENT SIDE) TNPA3232 TPSU2 C6933...

  • Page 58: Su-Board (42 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13.16. SU-Board (42 inch) Parts Location SU-BOARD TRANSISTOR IC6901 Q6901 IC6902 IC6903 TPSU1 IC6904 TPSU2 SU-BOARD (FOIL SIDE) TNPA3242 TNPA3242 REVERSE FOR ORDER SU-BOARD (COMPONENT SIDE) TNPA3242 C6932 TPSU2 C6933 TPSU1...

  • Page 59: Sd-Board (37 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13.17. SD-Board (37 inch) Parts Location SD-BOARD IC6955 TPSD1 IC6956 TPSD2 IC6957 IC6958 SD-BOARD (FOIL SIDE) TNPA3233 TNPA3233 SEE REVERSE FOR ORDER NO. SD-BOARD (COMPONENT SIDE) TNPA3233 R6959 C6975 C6980 D6962...

  • Page 60: Sd-Board (42 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13.18. SD-Board (42 inch) Parts Location SD-BOARD TRANSISTOR IC6955 TPSD1 IC6956 TPSD2 IC6957 IC6958 SD-BOARD (FOIL SIDE) TNPA3243 TNPA3243 REVERSE FOR ORDER SD-BOARD (COMPONENT SIDE) TNPA3243 R6959 C6975 C6980 D6962 C6977...

  • Page 61: Ss-Board

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13.19. SS-Board Parts Location SS-BOARD (FOIL SIDE) TRANSISTOR TP6016 TP6017 Q6001 TP6001 TP6018 Q6002 TP6002 TP6019 Q6003 TP6003 TP6020 Q6006 TP6004 TP6021 Q6007 TP6005 TP6022 Q6008 TP6006 TP6023 Q6021 TP6007 TP6024...
  • Page 62 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Parts Location SS-BOARD (COMPONENT SIDE) TRANSISTOR Q6045 Q6046 IC6001 Q6001 Q6051 IC6002 Q6002 Q6052 IC6003 Q6003 Q6055 IC6004 Q6006 Q6056 IC6005 Q6007 IC6006 Q6008 IC6011 Q6011 TPSS1 Q6012 TPSUS Q6013 TPV15...

  • Page 63: K And S-Board

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 13.20. K and S-Board S-BOARD (FOIL SIDE) K-BOARD (FOIL SIDE) TNPA3604AB TXN/K1YFSA D2526 R2557 R2521 D2525 D2500 R2538 R2558 TNPA3603 Q2519 R2556 REVERSE FOR ORDER D2523 R2553 RM2510 C2515 R2525 CH.DN VOL.UP...
  • Page 64 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M...

  • Page 65: Block And Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14 Block and Schematic Diagram 14.1. Schematic Diagram Notes...

  • Page 66: Main Block Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.2. Main Block Diagram SPEAKER AMP SQUAWKER SQUAWKER SPEAKER AMP L/R PA50A WOOFER SOUND WOOFER SPEAKER CONTROL AMP L/R MAIN TUNER TUNER POWER SWITCH PA50H/M REMOTE POWER RECEIVER STB-PS SWITCH MAIN...

  • Page 67: P-Board Block Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.3. P-Board Block Diagram COLD POWER SUPPLY D539 D417 350V Q527 SS12 D419 PR401 T404 D531 DC75V Q412 D532 D420 T401 D542 D544 D545 +15V Q404 Q408 Q406 D534 STB12V D536...

  • Page 68: P-Board (1 Of 6) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.4. P-Board (1 of 6) Schematic Diagram P-BOARD TNPA3570 (1/6) D504 MA165 D503 RL402 MA165 DG12D1-O(M)-2 0.25W TV-8 COLD COLD RL403 DJ12D2-O(M)0.25W C461 330p C449 ZH73 ZH75 C443 Z450 Z451 1000p...

  • Page 69: P-Board (2 Of 6) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.5. P-Board (2 of 6) Schematic Diagram P-BOARD TNPA3570 (2/6) COLD 67.0 SS-BOARD C605 150u/160V Q527 15.0 (SS12) ZH57 ZH58 +15V B1DEHL000018 ZH84 ZH83 R631 R674 R676 T404 12.0 STB_PS G4D4A0000109 ZH79 12.0...

  • Page 70: P-Board (3 Of 6) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.6. P-Board (3 of 6) Schematic Diagram P-BOARD (1/6) P-BOARD TNPA3570 (3/6) COLD Q518 B1DEHL000018 Q519 B1DEHF000002 L501 C562 EXCELSA35T D507 0.1[KB] R926 MA4150-M 220K R555 PR501 D508 K5H502Z00003 MA4150-M D566...

  • Page 71: P-Board (4 Of 6) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.7. P-Board (4 of 6) Schematic Diagram P-BOARD P-BOARD TNPA3570 (4/6) (2/6) C525 820/25V K1KA06A00220 14.0 F_STB_14V 14.0 F_STB_14V 14.0 F_STB_14V PA-BOARD (PA10) SS-BOARD (SS11) K1KA07A00096 PR601 185.1 Vsus 185.1 ZH47...

  • Page 72: P-Board (5 Of 6) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.8. P-Board (5 of 6) Schematic Diagram P-BOARD (3/6) IC411 COMPARATOR Q417 C0BBAA000040 B1CHND000004 IC402 C0BBAA000040 R404 C405 100K 0.01[KB] COMPARATOR R494 R487 R416 560K[F] 6800 3300 R408 R495 100K R486...

  • Page 73: P-Board (6 Of 6) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.9. P-Board (6 of 6) Schematic Diagram P-BOARD (4/6) P-BOARD TNPA3570 (6/6) D-BOARD (D25) K1KA20A00085 12.0 12.0 FAN_CONT STB5V F_STBY_ON FAN_SOS ECO_ON PS_SOS Panel_Main_ON ALL_OFF RUSH_ON KILL_SOS K1KA05A00177 15.4 +15V FAN_SOS...

  • Page 74: Pa And Pb-Board Block Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.10. PA and PB-Board Block Diagram IC5602 TO P10 PA10 SUB3.3V AVR 2.5V/3.3V F_STBY_14V MAIN3.3V Q5606 ON/OFF VOUT1 F_STBY_14V VOUT1_3.3V PA20 TO DG20 NR14V ON\OFF Q5607 F_STBY_14V BT30V MAIN5V ON/OFF VOUT2 3...

  • Page 75: Pa-Board Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.11. PA-Board Schematic Diagram L5605 L5610 D5610 G1C1R0MA0072 IC5602 G1C470MA0077 MA3X78900L P-BOARD N0BF2DE00001 (P10) PA10 14.0 NR14V AVR 2.5V/3.3V F_STBY_14V R5611 Q5614 14.0 F_STBY_14V B1CFNG000001 14.0 C5685 C5686 D5618 L5608 F_STBY_14V...

  • Page 76: Pb-Board Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.12. PB-Board Schematic Diagram PB-BOARD TNPA3643AB JS5812 JS5814 ERJ6GEY0R00V ERJ6GEY0R00V JS5813 JS5815 ERJ6GEY0R00V ERJ6GEY0R00V P-BOARD 12.0 (P5) +12V 12.0 +12V SUFFIX JS5801 ERJ6GEY0R00V JS5818 IC5803 JS5802 12.0 ERJ6GEY0R00V +12Vs(S) C0DAEZH00017 12.0...

  • Page 77: H, Ta And Tb-Board Block Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.13. H, TA and TB-Board Block Diagram TO PA30 SUB 9V2 AV TERMINAL IC2107 SUB 5V_MSP AVR 5V AUDIO VIDEO SWICTHING TUNER TU001 IC2108 SW OUT MAIN TUNER PA50H/M ONLY RESET...

  • Page 78: K, S And Z-Board Block Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.14. K, S and Z-Board Block Diagram IC2305 10VS(w) WOOFER AMP L SOUND CONTROL/SP AMP OUTP OUTP SPEAKER L OUTN SHUTDOWN OUTN POWER SWITCH IC2302 9VS(s) TO SS34 IC2306 TO H50...

  • Page 79: H Board (1 Of 3) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.15. H Board (1 of 3) Schematic Diagram H-BOARD (1/3) TNPA3523AE (PA50H/M) TNPA3523AF (PA50A) FACTORY JK3100A STB5V TJB0A639 D3044 Y-SW A_AV4C_YSW A_AV4C_YSW MAZ81400ML AV4C_YSW STB5V A_AV4C_Y JS3013 R3022 D3043 ERJ6GEY0R00V A_AV4C_Y...

  • Page 80: H-Board (2 Of 3) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.16. H-Board (2 of 3) Schematic Diagram H-BOARD (2/3) TNPA3523AE (PA50H/M) TNPA3523AF (PA50A) Z-BOARD (Z50) 9_OR_8V IC2103 POWER/2 R2113 D2104 B0ACCE000005 AN77L08M-E1 AVR 8V STB5V 5.00V SUB5V_MSP C2146 C2131 C2132 C3242 L2112 0.1u...

  • Page 81: H-Board (3 Of 3) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.17. H-Board (3 of 3) Schematic Diagram PA50H/M ONLY TA-BOARD TB-BOARD TA-BOARD (TA5) (TB5) (TA6) TB-BOARD PA50A PA50H/M PA50A (TB6) PA50A ONLY PA50H/M PA-BOARD 5.00V (PA30) R3252 C3235 5.00V PA50M/H:0 PA50A: 0.1u...

  • Page 82: Ta And Tb-Board Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.18. TA and TB-Board Schematic Diagram TA-BOARD TNPA3686(PA50A) TB-BOARD TNPA3524(PA50H/M) L031 J0JGC0000021 C023 C017 C001 C004 C007 C024 1000p 1000p 0.47u 220p 0.47u 220p TU001 TU001 L028 C036 C037 C038 J0JGC0000021...

  • Page 83: K And S-Board Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.19. K and S-Board Schematic Diagram K-BOARD TXN/K1YFSA RM2510 PNA4601M05TV REMOTE RECEIVER KEYSCAN Q2519 C2512 R2525 D2512 2SB0709A0L D2513 6.3V R3750 R3751 R3752 R3753 R3754 MA8056MTX MA3X152K0L 6.8k R2553 C2515 R2517...

  • Page 84: Z-Board Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.20. Z-Board Schematic Diagram IC2305 10Vs(W) C1BB00000818 WOOFER AMP L C2457 C2441 C2453 C2445 R2460 C2481 R2342 137k 220p R2448 0.22u L2316 L2305 J0JJC0000011 C2449 C2497 C2376 C2465 R2464 330u 1000p...

  • Page 85: Dg-Board (1 Of 2) Block Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.21. DG-Board (1 of 2) Block Diagram DG MICOM,DIGITAL SIGNAL PROCESSOR IC4013 GC3FS UB0~UB7,YG0~YG7 85 86 UB0~UB7 SUB_Y/CVBS Q4301,Q4308,Q4309 CHROMA COMB. SUB_C/PB Q4302,Q4306,Q4310 CLAMP YG0~YG7 83 84 SUB_PR CLOCK Q4303,Q4307,Q4311 SYNC SEP .

  • Page 86: Dg-Board (2 Of 2) Block Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.22. DG-Board (2 of 2) Block Diagram FACTORY DG32 IC1109 SCL1L IC1106 SDA1L LEVEL SHIFT STB 5V SCL2L EX.DAC 3.3V STB 5V IC1104 SDA2L MAIN MICOM SCL1 SCL1 SCL1 STB 5V...

  • Page 87: Dg-Board (1 Of 12) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.23. DG-Board (1 of 12) Schematic Diagram DG-BOARD (1/12) TNPA3519AL (PA50A) TNPA3519AK (PA50H) TZTNP01YFSM (PA50M) D-BOARD (D3) R1206 R1201 FAN_CTRL FAN-CTRL(MAX) Q1180 Panasonic_Mode R1199 UNR521100L FANSOS FAN_SOS R1200 PANEL5V_ON ECO_ON R1214...

  • Page 88: Dg-Board (2 Of 12) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.24. DG-Board (2 of 12) Schematic Diagram DG-BOARD (2/12) TNPA3519AL (PA50A) TNPA3519AK (PA50H) TZTNP01YFSM (PA50M) MAIN3.3V C1141 0.01u IC1117 C0JBAZ002186 CLKOD1 MAIN9V INVERTER L1170 J0JHC0000078 R1149 R1188 C1171 C1172 R1177 R1180 0.1u...

  • Page 89: Dg-Board (3 Of 12) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.25. DG-Board (3 of 12) Schematic Diagram DG-BOARD (3/12) TNPA3519AL (PA50A) TNPA3519AK (PA50H) TZTNP01YFSM (PA50M) AO_A16 IC4041 C0CBCAC00275 AO_A15 MAIN3.3V AO_A14 AVR 1.8V TP4095 BYTE AO_A13 L4003 C4025 C4026 C4052 AO_A12...

  • Page 90: Dg-Board (4 Of 12) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.26. DG-Board (4 of 12) Schematic Diagram AS_BLK R4118 DG-BOARD (4/12) TNPA3519AL (PA50A) TNPA3519AK (PA50H) TZTNP01YFSM (PA50M) R4175 MAIN9V L4105 J0JHC0000078 C4103 C4104 C4127 C4124 IC4014 C4128 0.01u 0.1u 100u 0.01u...

  • Page 91: Dg-Board (5 Of 12) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.27. DG-Board (5 of 12) Schematic Diagram TDO_4PRO_HDMI TDO_HDMI_BA JTAG_TDI JS4089 ERJ3GEY0R00V TDO_HDMI_BA JS4087 TDO_BA_JTAG ERJ3GEY0R00V R4951 R4884 R4888 TDO_BA_JTAG JS4088 ERJ3GEY0R00V JTAG_TRST JS4084 R4887 ERJ3GEY0R00V R4851 CLK_IC PORT-C(PEAKS) R4950 RGBAD,PEAKS_OSD...

  • Page 92: Dg-Board (6 Of 12) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.28. DG-Board (6 of 12) Schematic Diagram IC4024 C0DBZFG00055 AVR 1.2V IC4042 C0DBEJG00001 MAIN2.5V AVR 2.5V MAIN1.2V L4862 C4898 C4899 J0JHC0000078 6.3V C4901 C4902 0.01u 0.01u SUB9V SUB9V2 C4929 C4926 JS4901...

  • Page 93: Dg-Board (7 Of 12) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.29. DG-Board (7 of 12) Schematic Diagram DG-BOARD (1/12) H-BOARD (H2) AV2_QLINK AV4_QLINK RM_IN RMCN R4920 C4913 J0JCC0000241 PA50M/H 4700p ONLY AI_SENSOR AFC1 AFC1 R4897 AFC2 AFC2 R4898 KEYSCAN KEYSCAN R4921...

  • Page 94: Dg-Board (8 Of 12) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.30. DG-Board (8 of 12) Schematic Diagram MAIN5V SUB5V DG-BOARD STB5V (2/12) R1341 C1150 C1152 R1168 0.1u C1223 C1155 50V 68p C1224 0.1u 50V 68p C1225 STB3.3V JS1000 JS1177 50V 68p...

  • Page 95: Dg-Board (9 Of 12) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.31. DG-Board (9 of 12) Schematic Diagram DG-BOARD (3/12) MAIN2.5V MAIN1.8V C4892 C4893 6.3V 0.1u L4861 J0JHC0000078 C4882 C4883 6.3V VOUT 0.01u L1175 J0JHC0000078 STB3.3V C1202 C1207 IC4025 0.1u 100u C0CBCAC00275 AVR 1.8V...

  • Page 96: Dg-Board (10 Of 12) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.32. DG-Board (10 of 12) Schematic Diagram DG-BOARD DG-BOARD (10/12) (4/12) TNPA3519AL (PA50A) TNPA3519AK (PA50H) TZTNP01YFSM (PA50M) D4231 MA2J11100L C4379 C4381 MAIN1.8V MAIN3.3V X4001 H0J202500016 JTAG GC3FS GC3FS GC3FS R4244 C4382 REFNO.4300...

  • Page 97: Dg-Board (11 Of 12) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.33. DG-Board (11 of 12) Schematic Diagram DG-BOARD (11/12) TNPA3519AL (PA50A) DG-BOARD TNPA3519AK (PA50H) (5/12) TZTNP01YFSM (PA50M) IC4054 IC4054 AC22 IC4054 IC4054 IC4054 AC23 IC4054 IC4054 IC4054 IC4054 AC24 IC4054 IC4054...

  • Page 98: Dg-Board (12 Of 12) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.34. DG-Board (12 of 12) Schematic Diagram DG-BOARD (12/12) TNPA3519AL (PA50A) DG-BOARD (6/12) TNPA3519AK (PA50H) TZTNP01YFSM (PA50M) R4614 IC4048 EXB2HV680JV REFNO.4700 4749 A_DDR_DQ23 B_DDR_DQ23 C0DBEJG00001 A_DDR_DQ22 B_DDR_DQ22 DDR2.6V_PRO A_DDR_DQ21 B_DDR_DQ21 AVR 2.6V...

  • Page 99: D-Board Block Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.35. D-Board Block Diagram DIGITAL SIGNAL PROCESSOR FORMAT CONVERTER, IC9302 PlASMA AI DDR SDRAM(64M) SUB-FIELD PROCESSOR IC9300 FORMAT CONVERTER/RGB PROCESSOR PLASMA AI/SUB FIELD PROCESSOR TO C11 R 10bit CTI/TINT R 10bit...

  • Page 100: D-Board (1 Of 6) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.36. D-Board (1 of 6) Schematic Diagram D-BOARD TZTNP010YFS (1/6) FL9701 P-BOARD J0HABH000012 (P25) P12V 12.0 FL9702 +12V J0HABH000012 C9730 C9732 12.0 +12V 0.01u FAN_CONT FAN_CONT FL9703 J0HABH000013 P12V C9731 C9733...

  • Page 101: D-Board (2 Of 6) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.37. D-Board (2 of 6) Schematic Diagram D-BOARD TZTNP010YFS (2/6) C9501 C9500 C9502 IC9700 C0DBEJG00001 DD_ODEU FP_DSHR DD_PCU1 AVR 2.5V DD_ODED D-ODEU FP_DSLR DD_PCU2 D-PCU1 FP_NUEL D-ODED FP_DMHR DD_LEU D-PCU2 FP_UMH...

  • Page 102: D-Board (3 Of 6) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.38. D-Board (3 of 6) Schematic Diagram 3.3V D-BOARD TZTNP010YFS (3/6) R9824 3.3V FL9300 3.3V_L8 2.5V FL9301 2.5V_L8 1.5V FL9302 1.5V_L8 J0HABH000013 J0HABH000013 J0HABH000013 C9358 220u L8DO_UA0 L8DO_UB0 L8DO_UC0 IC9300 DOUTUA00...

  • Page 103: D-Board (4 Of 6) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.39. D-Board (4 of 6) Schematic Diagram D-BOARD STB3.3V P12V STB3.3V (1/6) R9141 R9140 R9046 R9146 R9145 R9041 4.7k STB3.3V ON/OFF IC9008 C0DBEJG00001 R9042 R9045 AVR STB3.3V R9142 R9147 Q9021 Q9020...

  • Page 104: D-Board (5 Of 6) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.40. D-Board (5 of 6) Schematic Diagram D-BOARD IC9500 (2/6) PICTURE_OUTPUT C1ZBZ0002599 IC9500 LVDS34n M_ROUT0 R9518 FPGA/SYNC/OSD EXB2HV470JV L8_R0 IC9500 LVDS36n M_ROUT1 DISCHARGE CONTROL L8_R1 IC9500 LVDS35p M_ROUT2 L8_R2 L8_R3 IC9500...

  • Page 105: D-Board (6 Of 6) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.41. D-Board (6 of 6) Schematic Diagram D-BOARD (3/6) D-BOARD TZTNP010YFS (6/6) L8_PCK IC9300 3.3V_L8 IC9300 TCPOUT L8_R0 IC9300 IC9300 TIOCTL0 IC9300 PLLON R9324 L8_R1 IC9300 IC9300 TIOCTL1 IC9300 WDLLON R9325...

  • Page 106: C1 And C2-Board Block Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.42. C1 and C2-Board Block Diagram SUSTAIN TO D34 SS23 SUSTAIN Data Data 24bit +5V(P) 18bit +5V(P) DATA DRIVER IC7101 (RIGHT) CLOCK IC7201 DATA DRIVER CLOCK (LEFT) 8bit 8bit 2bit 8bit...

  • Page 107: C1-Board (1 Of 2) Schematic Diagram (37 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.43. C1-Board (1 of 2) Schematic Diagram (37 inch) C1-BOARD TNPA3541 (1/2) R7175 C7161 R7121 100V 0.47u R7102 R7136 R7137 R7103 C1_5V C7104 C7108 PANEL DATA DRIVER TERM R7125 R7162 R7163...

  • Page 108: C1-Board (2 Of 2) Schematic Diagram (37 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.44. C1-Board (2 of 2) Schematic Diagram (37 inch) C1_5_3V_B C7101 0.1u C2-BOARD (C22) AH_CLKR AH_NCLKR AH_LED C1-BOARD TNPA3541 (2/2) R7126 47 AD_LE1 C1_5_3V C1_5V R7127 47 DOUTDC[17] AD_LE2 R7161 DOUTDB[17]...

  • Page 109: C1-Board (1 Of 2) Schematic Diagram (42 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.45. C1-Board (1 of 2) Schematic Diagram (42 inch) C1-BOARD TNPA3545 (1/2) R7175 R7172 C7161 R7102 R7121 100V 0.47u R7136 R7137 C7104 C1_5V C7108 PANEL DATA DRIVER TERM R7125 R7162 R7163...

  • Page 110: C1-Board (2 Of 2) Schematic Diagram (42 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.46. C1-Board (2 of 2) Schematic Diagram (42 inch) C1_5_3V_B C2-BOARD C7101 (C22) 0.1u C1_5V AH_CLKR C1_5_3V AH_NCLKR C1-BOARD TNPA3545 (2/2) AH_LED R7161 C1_5_3V_B R7126 AD_LE1 R7127 47 AD_LE2 R7192 R7117...

  • Page 111: C2-Board (1 Of 2) Schematic Diagram (37 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.47. C2-Board (1 of 2) Schematic Diagram (37 inch) SS-BOARD (SS23) C2_5V R7247 C023 C2_5V C2_5_3V R7310 C2_5_3V_B R7217 R7311 220k C2_5_3V_B C7201 0.1u C1-BOARD ZA7201 ZA7202 ZA7203 ZA7204 K4CD01000013 K4CD01000013...

  • Page 112: C2-Board (2 Of 2) Schematic Diagram (37 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.48. C2-Board (2 of 2) Schematic Diagram (37 inch) C2-BOARD TNPA3542 (2/2) C7272 100V R7315 R7221 0.47u R7214 R7215 R7237 R7238 C7222 C7206 C2_5V PANEL DATA DRIVER TERM R7225 R7301 R7304...

  • Page 113: C2-Board (1 Of 2) Schematic Diagram (42 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.49. C2-Board (1 of 2) Schematic Diagram (42 inch) SS-BOARD (SS23) C2_5V C2_5V(SS) C2_5_3V R7251 C2_5_3V_B R7213 C7218 BA_UEH R7259 R7217 C2_5V(SS) C2_5V BA_USL 220k BA_USH C2_5_3V_B R7252 C7201 BA_UML 0.1u...

  • Page 114: C2-Board (2 Of 2) Schematic Diagram (42 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.50. C2-Board (2 of 2) Schematic Diagram (42 inch) C2-BOARD TNPA3546 (2/2) C7272 R7209 R7243 100V 0.47u R7214 R7215 R7237 R7238 C2_5V C7222 PANEL DATA DRIVER C7206 TERM R7225 R7223 R7254...

  • Page 115: Sc-Board Block Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.51. SC-Board Block Diagram COLD CHASSIS GROUND FLOATING GROUND SCAN DRIVE SC42 TO SD42 ENERGY RECOVERY IC6501 A1 B1 PC6505 IC6602 BUFFER PHOTO COUPLER FET DRIVER D6624 FCLD L6611,12,13 Q6621 A30 B30...

  • Page 116: Sc-Board (1 Of 2) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.52. SC-Board (1 of 2) Schematic Diagram SC-BOARD (1/2) TNPA3543AB (37inch) D6491 B0ECHP000003 TNPA3543 (42inch) Q6601 R6611 B1JADN000001 C6611 630V 3900p 190V R6612 P-BOARD R6499 C6490 (P2) 185.1 630V 175V Vsus...

  • Page 117: Sc-Board (2 Of 2) Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.53. SC-Board (2 of 2) Schematic Diagram Q6491 D6492 D6471 B0ECHP000003 2SD1263AP0LB MA2J11100L R6461 R6492 R6495 Q6492 200k 150k C6491 400V 2SC1473AEA ZA6603 R6491 R6594 K4CD01000013 R6493 R6496 100k 100k ZA6602...

  • Page 118: Su-Board Block Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.54. SU-Board Block Diagram SCAN OUT (UP) BOARD IC6901 PDP SCAN DRIVER TO SC45 SU45 HV64 HV63 HV62 FCLK 48 PIN FCLK OUTPUT VF5V HV18 To 1st 80pins of VF5V HV17...

  • Page 119: Su-Board Schematic Diagram (37 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.55. SU-Board Schematic Diagram (37 inch) SU-BOARD TNPA3232 To 1st 80pins of To 2nd 80pins of To 3rd 80pins of SCAN ELECTRODES SCAN ELECTRODES SCAN ELECTRODES TPSU1 AD_27 AD_38 AC_75 AC_86...

  • Page 120: Su-Board Schematic Diagram (42 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.56. SU-Board Schematic Diagram (42 inch) SU-BOARD TNPA3242 To 1st 80pins of To 3rd 80pins of SCAN ELECTRODES SCAN ELECTRODES To 2nd 80pins of SCAN ELECTRODES TPSU1 AD_27 AD_38 AC_75 AC_86...

  • Page 121: Sd-Board Block Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.57. SD-Board Block Diagram SCAN OUT (DOWN) BOARD IC6955 PDP SCAN DRIVER TO SC46 SD46 HV64 FCLK HV33 64 PIN HV32 FCLK OUTPUT HV03 FS01 HV02 VF5V To 1st 80pins of...

  • Page 122: Sd-Board Schematic Diagram (37 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.58. SD-Board Schematic Diagram (37 inch) SD-BOARD TNPA3233 DOWN To 1st 80pins of To 2nd 80pins of To 3rd 80pins of SCAN ELECTRODES SCAN ELECTRODES SCAN ELECTRODES TPSD1 AD_27 AD_38 AC_91...

  • Page 123: Sd-Board Schematic Diagram (42 Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.59. SD-Board Schematic Diagram (42 inch) SD-BOARD TNPA3243 DOWN To 1st 80pins of To 3rd 80pins of SCAN ELECTRODES SCAN ELECTRODES To 2nd 80pins of SCAN ELECTRODES TPSD1 AD_27 AD_38 AC_91...

  • Page 124: Ss-Board Block Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.60. SS-Board Block Diagram SS Sustain Drive TO P12 SS12 SS34 STB PS STB-PS STB12V STB12V TP15V +15V L6003 TPVDA L6004 TO P11 SS11 TPVSUS VSUS L6002 VSUS TO C23 SS23 Vsus GEN.

  • Page 125: Ss-Board Schematic Diagram

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 14.61. SS-Board Schematic Diagram SS-BOARD TNPA3544AB (37inch) Q6001 B1JADN000001 C6011 PANEL PANEL TNPA3544 (42inch) 630V SUSTAIN SUSTAIN R6011 3900p ELECTRODE ELECTRODE 42INCH ONLY 37INCH ONLY R6012 SS41 SS41A Q6002 C6012 B1JADN000001...
  • Page 126 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M...

  • Page 127: Parts Location & Mechanical Replacement Parts List

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 15 Parts Location & Mechanical Replacement Parts List 15.1. Parts Location...

  • Page 128: Packing Exploded Views

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 15.2. Packing Exploded Views (1)
  • Page 129 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 15.3. Packing Exploded Views (2)

  • Page 130: Packing Exploded Views

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 15.4. Packing Exploded Views (3)

  • Page 131: Mechanical Replacement Parts List

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 15.5. Mechanical Replacement Parts List Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description TPDF1394 TOP PAD TH-37PA50H/M EAS12S08A SPEAKER TPEH170 PROTECT COVER J0KD00000095...

  • Page 132: Electrical Replacement Parts List

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 16 Electrical Replacement Parts List 16.1. Replacement Parts List Notes...

  • Page 133: Electrical Replacement Parts List (37Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 16.2. Electrical Replacement Parts List (37inch) Note: Ref. Part No. Part Name & Remarks Description All parts except parts mentioned [PAVCCZ] in the Remarks C1150 EEEHB1E330P C 33PF, J, 25V column are supplied by AVC-SPC.
  • Page 134 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C2154 ECJ2VF1C104Z C 0.1UF, Z, 16V C2437,3 ECJ2FB1A225K C 2.2UF, K, 10V C2159,6 ECJ2FB1C105K C 1UF, Z, 16V...
  • Page 135 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C3256 ECJ2FB1C105K C 1UF, Z, 16V C4135 ECJ1XB0J105K C 1UF, K, 16V C3257- ECJ1XF1C104Z C 0.1UF, Z, 16V...
  • Page 136 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C4511 ECJ1XB1C104K C 0.1UF, Z, 16V C4730 ECJ1XB1C104K C 0.1UF, Z, 16V C4512 ECJ1VB1C105K C 0.01UF, K, 16V...
  • Page 137 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C6005 F1L1E4750004 C 4.7UF, 25V C6543,4 F1K2J102A014 C 1000PF, C6007,0 ECA2CM101 E 100UF, 160V C6546...
  • Page 138 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C7210,1 ECJ1XC1H220J C 22PF, J, 50V C9721,2 ECJ1XF1C104Z C 0.1UF, Z, 16V C7219 TCUY1C105ZFN C 1UF, 16V...
  • Page 139 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description D5610 MA3X78900L ZENER DIODE D6503 MA8056H ZENER DIODE D5614 B0BC6R600005 ZENER DIODE D6509 MA111 DIODE...
  • Page 140 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description FL1100 J0HABH000012 LC FILTER IC5803 C0DAEZH00017 FL4016, J0HABH000012 LC FILTER IC6001- C0ZBZ0000895 FL4020- J0HABH000012 LC FILTER...
  • Page 141 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description JS2304- ERJ6GEY0R00 M 0 OHM, 1/10W L031 J0JGC0000021 CHIP INDUCTOR COIL L1009 J0JHC0000078 CHIP INDUCTOR...
  • Page 142 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description L4501 J0JHC0000078 CHIP INDUCTOR PA10 K1KA06A00452 6P CONNECTOR L4503,0 J0JHC0000078 CHIP INDUCTOR PA20 K1MN30A00068 30P CONNECTOR...
  • Page 143 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description Q4301- 2SD601A TRANSISTOR Q6611 2SD2185 TRANSISTOR Q6612 2SB1073001TV TRANSISTOR Q4306- 2SA207700L TRANSISTOR Q6613 2SD2185 TRANSISTOR...
  • Page 144 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R1229 ERJ3GEY0R00 M 0 OHM, 1/16W R1343,4 ERJ3GEYJ332 M 3.3KOHM,J,1/16W R1231 ERJ3GEYJ104 M 100KOHM,J,1/16W R1345,4...
  • Page 145 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R2195,9 J0JCC0000241 CHIP INDUCTOR R2468,6 ERJ6GEYJ112 M 1.1KOHM,J,1/10W R2197 ERJ3GEYJ471 M 470 OHM,J,1/16W R2488,8 ERJ6GEYJ120...
  • Page 146 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R3142 ERJ6GEYJ152 M 1.5KOHM,J,1/10W R4069- ERJ3GEYJ220 M 22 OHM,J,1/16W R3152,5 TAJAAH0470JV M 47 OHM,J,1/16W R4075...
  • Page 147 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R4208 ERJ3GEYJ510 M 51 OHM,J,1/16W R4518,1 ERJ3GEY0R00 M 0 OHM, 1/16W R4209 ERJ3EKF2200 M 220 OHM, 1/16W...
  • Page 148 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R4936- ERJ3GEY0R00 M 0 OHM, 1/16W R6008,0 ERJ6GEYJ104 M 100KOHM,J,1/10W R4943 ERJ6GEYJ102 M 1KOHM,J,1/10W R6011-...
  • Page 149 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R6459 ERJ14YJ104 M 100KOHM, J,1/4W R6559 ERJ6GEYJ222 M 2.2KOHM,J,1/10W R6460 ERJ14YJ203U M 20KOHM, 1/2W R6560,6...
  • Page 150 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R6667,6 ERJ6GEYJ151 M 150 OHM,J,1/10W R7230 ERJ3GEY0R00 M 0 OHM, 1/16W R7232 ERJ3GEY0R00 M 0 OHM, 1/16W...
  • Page 151 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R9076 TAJAAH0101JV M 100 OHM,J,1/16W R9335,3 ERJ3GEYJ472 M 4.7KOHM,J,1/16W R9077- ERJ3GEY0R00 M 0 OHM, 1/16W...
  • Page 152 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R9914 EXB38V470J RESISTOR ARRAY X9200 H0J200500038 CRYSTAL R9915,1 ERJ3GEYJ220 M 22 OHM,J,1/16W K1KA05AA0192 5P CONNECTOR...
  • Page 153 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C509 ECA1EM101 E 100UF, 25V D423 MA188 DIODE C510 ECJ2XB1H104K C 0.1UF, K, 50V D425...
  • Page 154 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description IC503,0 C0DAEMB00004 Q525 B1CBGD000001 TRANSISTOR Q527 B1DEHL000018 TRANSISTOR IC505 CNC1S171R Q530 B1CBGD000001 TRANSISTOR IC506 C0ZBZ0000878...
  • Page 155 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R464 ERJ6ENF3302 M 33KOHM, 1/10W R560 ERJ6ENF1302 M 13KOHM, 1/10W R465 ERJ6ENF5603 M 560KOHM, 1/10W...
  • Page 156 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R651 ERJ6GEYJ473 M 47KOHM,J,1/10W R652 ERJ6ENF9101 M 9.1KOHM, 1/10W T401 G4D4A0000107 SWITCHING TRANSFORMER R653 ERJ6GEYJ103...

  • Page 157: Electrical Replacement Parts List (42Inch)

    TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M 16.3. Electrical Replacement Parts List (42inch) Note: Ref. Part No. Part Name & Remarks Description All parts except parts mentioned [PAVCCZ] in the Remarks C1123,2 ECJ1XB1C104K C 0.1UF, Z, 16V column are supplied by AVC-SPC.
  • Page 158 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C2125,2 ECJ1VB1H102K C 1000PF, K, 50V C2320 ECJ1VB1E473K C 0.047UF, K, 25V C2322 ECJ1XC1H471J C 470PF, J, 50V...
  • Page 159 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C3207 ECJ2FB1C105K C 1UF, Z, 16V C4072 ECJ2YB0J225K C 2.2UF, K, 6.3V C3208 ECJ2XB1C474K C 0.47UF, Z, 16V...
  • Page 160 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C4378 ECJ1VB0J225K C 2.2UF, K, 6.3V C4702 EEFCD0G560R 56UF, C4379 ECJ1XC1H180J C 18PF, J, 50V...
  • Page 161 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C5613 ECJ2XB1E104K C 0.1UF, K, 25V C6491,9 F2A2G100A017 E 100UF, 400V C5616 ECJ2XB1E104K C 0.1UF, K, 25V...
  • Page 162 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C6979 F1L2E1040002 E 1000UF, 25V C9513 EEEHB1C470P C 47PF, J, 16V C7101 ECJ1XB1C104K C 0.1UF, Z, 16V...
  • Page 163 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description D2513,1 MA152K DIODE D6465,6 MA8330M ZENER DIODE D2520 B3AAA0000770 D6467 B0ECHP000003 DIODE D2523 MA152K DIODE...
  • Page 164 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description D6909,1 B0ECHP000003 DIODE IC3005 AN15866A-VT IC3006 CXA1315M LINEAR IC D6956,5 MA8056H ZENER DIODE IC4005 C1AB00002298...
  • Page 165 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description IC9500 C1ZBZ0002599 JS4027- ERJ3GEY0R00 M 0 OHM, 1/16W IC9502 C0JBAZ000856 JS4081 ERJ3GEY0R00 M 0 OHM, 1/16W...
  • Page 166 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description L2305,0 G0A100ZA0033 CHOKE COIL L6018 J0JJC0000021 CHIP INDUCTOR L6019 G0ZZ00002183 PEAKING COIL L2312,1 G0A100ZA0033 CHOKE COIL...
  • Page 167 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description Q2300 2SC584500L TRANSISTOR Q6461 B1BBCJ000004 TRANSISTOR Q2301 2SD601A TRANSISTOR Q6462 2SB0709A TRANSISTOR Q2302 2SC584500L TRANSISTOR...
  • Page 168 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R1123 ERJ3GEYJ560 M 56 OHM,J,1/16W R1280,8 ERJ3GEY0R00 M 0 OHM, 1/16W R1125 ERJ3GEYJ560 M 56 OHM,J,1/16W...
  • Page 169 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R2045,4 ERJ3GEYJ103 M 10KOHM,J,1/16W R2310 ERJ3GEYJ184 M 180KOHM,J,1/16W R2311 ERJ12YJ821 M 820 OHM,J, 1/2W R2047 ERJ3GEYJ222 M 2.2KOHM,J,1/16W...
  • Page 170 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R3001- ERJ6ENF75R0 M 75 OHM, 1/10W R3238- ERJ3GEYJ103 M 10KOHM,J,1/16W TH-42PA50H/M R3012 ERJ6ENF75R0 M 75 OHM, 1/10W...
  • Page 171 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R4101 ERJ3GEYJ822 M 8.2KOHM,J,1/16W R4305 ERJ3GEYJ181 M 180 OHM,J,1/16W R4102 ERJ3GEYJ183 M 18KOHM,J,1/16W R4307 ERJ6GEYJ361...
  • Page 172 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R4534,3 ERJ3GEYJ220 M 22 OHM,J,1/16W R5605 ERJ6GEYJ223 M 22KOHM,J,1/10W R5606 ERJ6GEYJ103 M 10KOHM,J,1/10W R4575,7 ERJ3GEY0R00...
  • Page 173 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R6034,3 ERJ14YJ150U M 15 OHM, J,1/4W R6473 ERJ6GEYJ822 M 8.2KOHM,J,1/10W R6474 ERG1FJS121D M 120 OHM, J, 1W...
  • Page 174 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R6581 TAJAAH0101JV M 100 OHM,J,1/16W R6910,1 ERJ6GEYJ104 M 100KOHM,J,1/10W R6582,8 ERJ6ENF3902 M 39KOHM, 1/10W R6912 ERJ6GEYJ472 M 4.7KOHM,J,1/10W...
  • Page 175 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R7233- ERJ14YJ220 M 22 OHM, J,1/4W R9077- ERJ3GEY0R00 M 0 OHM, 1/16W R7241,4 EXB38V470J RESISTOR ARRAY...
  • Page 176 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R9335,3 ERJ3GEYJ472 M 4.7KOHM,J,1/16W R9914 EXB38V470J RESISTOR ARRAY R9915,1 ERJ3GEYJ220 M 22 OHM,J,1/16W R9337 ERJ6ENF1101 M 1.1KOHM, 1/10W...
  • Page 177 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description VR6074 EVMEASA00B14 CONTROL 10KOHMB C473 ECKCNA221KB7 C 220PF, M, 0.3W C476 ECKCNA221KB7 C 220PF, M,...
  • Page 178 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C646,47 ECJ2XC1H331J C 330PF, J, 50V D586 B0HAMP000067 DIODE D587 MA188 DIODE D401 B0FBAT000006 DIODE...
  • Page 179 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description Q501,02 2SD1820A TRANSISTOR R445 ERJ6ENF1003 M 100KOHM, 1/10W Q503 XN0440100L TRANSISTOR R446 ERX2SJR39H M0.39 OHM, J, 2W...
  • Page 180 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R543 ERJ6GEYJ222 M 2.2KOHM,J,1/10W R630 ERJ6GEYJ473 M 47KOHM,J,1/10W R544 ERJ6GEYJ331 M 330 OHM,J,1/10W R631 ERJ8GEYJ333...
  • Page 181 TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M Ref. Part No. Part Name & Remarks Description R916 ERJ6GEY0R00 M 0 OHM, 1/10W R917 ERJ6GEYJ334 M 330KOHM,J,1/10W R918 ERJ6GEYJ103 M 10KOHM,J,1/10W R920 ERJ6GEYJ104 M 100KOHM,J,1/10W R921 ERJ6RBD3092 M30.9KOHM,F,1/10W R922 ERJ6GEYJ101...

This manual is also suitable for:

Th-42pa50hTh-42pa50mTh-37pa50hTh-37pa50m

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