Panasonic TH-50PC77U Service Manual
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Panasonic TH-50PC77U Service Manual

High definition plasma television
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Please file and use this manual together with the service manual for Model No.
TH-50PE77U, ORDER NO. MTNC070306CE.
1 Different points
1.1.
Mechanical Replacement Parts List
Note:
All parts except parts mentioned [PAVCA] in the Remarks column are supplied by PAVC- CSG.
Parts mentioned [PAVCA] are supplied by PAVCA.
Ref. No.
TH-50PE77U
11
TKGA5325S
----
10
TESD078
23
TQB2AA0756
Parts No.
TH-50PC77U
TKGA5345S
FRONT GLASS
TES2AA0181
SIDE AV DOOR SPRING
TES2AA0191
POWER BUTTON SPRING
TQB2AA0861
INSTRUCTION BOOK
(ENG/FRE/SPA)
High Definition Plasma Television
TH-50PC77U
GP10DHU Chassis
Parts Name & Description
© 2007 Matsushita Electric Industrial Co., Ltd. All
rights
reserved.
distribution is a violation of law.
ORDER NO.MTNC070518AE
B34 Ca nad a: B07
Remarks
PAVCA
PAVCA
PAVCA
PAVCA
Unauthorized
copying
and

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Summary of Contents for Panasonic TH-50PC77U

  • Page 1 ORDER NO.MTNC070518AE B34 Ca nad a: B07 High Definition Plasma Television TH-50PC77U GP10DHU Chassis Please file and use this manual together with the service manual for Model No. TH-50PE77U, ORDER NO. MTNC070306CE. 1 Different points 1.1. Mechanical Replacement Parts List Note: All parts except parts mentioned [PAVCA] in the Remarks column are supplied by PAVC- CSG.
  • Page 2 ORDER NO. MTNC070306CE B19 Canada: B07 High Definition Plasma Television GP10DHU Chassis Specifications Power Source AC 120 V, 60 Hz Power Consumption Maximum 499 W Standby condition 0.2 W Plasma Display panel Drive method AC type Aspect Ratio 16 : 9 Visible screen size 127 cm (W ×...

  • Page 3: Table Of Contents

    TH-50PX77U / TH-50PE77U FEATURES 3D Y/C FILTER CLOSED CAPTION V-Chip Photo Viewer HDAVI Control 2 Dimensions (W × H × D) Including pedestal 52.1 ” × 31.6 ” × 14.6 ” (1,323 mm × 802 mm × 369 mm) (TH-50PX77U) 52.1 ”...
  • Page 4 TH-50PX77U / TH-50PE77U 14.4. D-Board 15.25. D-Board (1 of 6) Schematic Diagram 14.5. C1-Board 15.26. D-Board (2 of 6) Schematic Diagram 14.6. C2-Board 15.27. D-Board (3 of 6) Schematic Diagram 14.7. C3-Board 15.28. D-Board (4 of 6) Schematic Diagram 14.8. SC-Board 15.29.

  • Page 5: Applicable Signals

    TH-50PX77U / TH-50PE77U 1 Applicable signals...

  • Page 6: Safety Precautions

    TH-50PX77U / TH-50PE77U 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. 2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.

  • Page 7: Prevention Of Electro Static Discharge (Esd) To

    TH-50PX77U / TH-50PE77U 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 8: About Lead Free Solder (Pbf)

    TH-50PX77U / TH-50PE77U 4 About lead free solder (PbF) Note: Lead is listed as (Pb) in the periodic table of elements. In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder. The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu). That is Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available.

  • Page 9: Service Hint

    TH-50PX77U / TH-50PE77U 5 Service Hint Remove the Rear Cover Board Name Function Board Name Function Power Supply Format Converter, Plasma AI, Sub-Field Processor DC-DC Converter Data Driver (Lower Right) Speaker out, Sound Processor Data Driver (Lower Center) AV Terminal, AV Switch Data Driver (Lower Left) Digital Signal Processor, Microcomputer Scan Drive...

  • Page 10: Plasma Panel Replacement Method

    TH-50PX77U / TH-50PE77U Plasma panel replacement method 6.1. Remove the rear cover 1. See Service Hint (Section 5) 6.2. Remove the rear terminal cover 1. Remove the screws (×8 2. Remove the rear terminal cover. 4. Remove the screws (×5 5.

  • Page 11: Remove The Tuner Unit

    TH-50PX77U / TH-50PE77U 6.6. Remove the side AV unit and 6.4. Remove the Tuner unit the side AV bracket. 1. Unlock the cable clampers to free the cable. 1. Unlock the cable clampers to free the cable. 2. Disconnect the connectors (A1, A5, A6, A7, A12, A51 and 2.

  • Page 12: Remove The G-Board And Gs-Board

    TH-50PX77U / TH-50PE77U 6.8. Remove the D-Board 1. Remove the tuner unit. (See section 6.4.) 2. Disconnect the connectors (D5 and D25). 3. Disconnect the flexible cables (D20, D31 and D32). 4. Remove the screws (×4 ) and remove the D-Board. 6.7.

  • Page 13: Remove The Sd-Board

    TH-50PX77U / TH-50PE77U 2. Unlock the cable clampers to free the cable. 3. Disconnect the connector (SC2). 4. Disconnect the flexible cable (SC20). 5. Remove the screws (×9 ) and remove the SC-Board. 6.10. Remove the SD-Board 1. Remove the screws (×3 6.12.

  • Page 14: Remove The Ss-Board

    TH-50PX77U / TH-50PE77U 6.16. Remove the C1-Board 6.14. Remove the SS-Board 1. Remove the tuner unit. (See section 6.4.) 1. Disconnect the connectors (SS11, SS12 SS23, SS24, 2. Remove the stand bracket (R). (See section 6.15.) SS33 and SS35). 3. Remove the flexible cables holder fastening screws (×10 2.

  • Page 15: Remove The C3-Board

    TH-50PX77U / TH-50PE77U 6.18. Remove the C3-Board 1. Remove the tuner unit. (See section 6.4.) 2. Remove the stand bracket (L). (See section 6.15.) 3. Remove the flexible cables holder fastening screws (×6 4. Disconnect the flexible cables (CB9, CB10 and CB11). 5.

  • Page 16: Remove The K-Board And The S-Board

    TH-50PX77U / TH-50PE77U 6.21. Remove the K-Board and the S-Board 1. Remove the cabinet assy. (See section 6.20.) 2. Remove the screws (×14 ) and remove the glass holder bottom. 6.22. Replace the plasma panel (finished) 3. Unlock the cable clampers to free the cable. 1.

  • Page 17: Caution Statement

    TH-50PX77U / TH-50PE77U 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 18: Location Of Lead Wiring

    TH-50PX77U / TH-50PE77U 8 Location of Lead Wiring 8.1. Lead of Wiring (1)

  • Page 19: Lead Of Wiring

    TH-50PX77U / TH-50PE77U 8.2. Lead of Wiring (2)

  • Page 20: Lead Of Wiring

    TH-50PX77U / TH-50PE77U 8.3. Lead of Wiring (3)
  • Page 21 TH-50PX77U / TH-50PE77U 8.4. Lead of Wiring (4)
  • Page 22 TH-50PX77U / TH-50PE77U 8.5. Lead of Wiring (5)
  • Page 23 TH-50PX77U / TH-50PE77U 8.6. Lead of Wiring (6)

  • Page 24: Self-Check Function

    TH-50PX77U / TH-50PE77U 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 25: Power Led Blinking Timing Chart

    TH-50PX77U / TH-50PE77U 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 26: No Power

    TH-50PX77U / TH-50PE77U 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 27: No Picture

    TH-50PX77U / TH-50PE77U 9.4. No Picture...

  • Page 28: Local Screen Failure

    TH-50PX77U / TH-50PE77U 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 29: Service Mode

    TH-50PX77U / TH-50PE77U 10 Service Mode 10.1. How to enter into Service Mode While pressing [VOLUME ( - )] button of the main unit, press [RECALL] 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 30 TH-50PX77U / TH-50PE77U 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. Main item Sub item Sample Data...

  • Page 31: Service Tool Mode

    TH-50PX77U / TH-50PE77U 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. This indication except 2nd and 1st occurrence after shipment will be cleared by “Self-check indication and forced to factory shipment setting”.

  • Page 32: Adjustment Procedure

    TH-50PX77U / TH-50PE77U 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. 2.

  • Page 33: Initialization Pulse Adjust

    TH-50PX77U / TH-50PE77U 11.2. Initialization Pulse Adjust 1. Input the White signal to plasma video input. 2. Set the picture controls as follows. Picture menu : Vivid Normal : Set Aspect : Full 3. Connect Oscilloscope to TPSC1 (SC). Check and adjust that the stand down pulse(T2) period are each within specification. Test point Volume Level...

  • Page 34: Adjustment Volume Location

    TH-50PX77U / TH-50PE77U 11.4. Adjustment Volume Location 11.5. Test Point Location...

  • Page 35: Adjustment

    TH-50PX77U / TH-50PE77U 12 Adjustment 12.1. White balance adjustment Name of measuring instrument Connection Remarks · · · · W/B pattern Component input Panel surface · · · · Color analyzer (Minolta CA-100 or equivalent) Procedure Remarks · · · · Ensure aging is adequate. ·...
  • Page 36 TH-50PX77U / TH-50PE77U...

  • Page 37: Hotel Mode

    TH-50PX77U / TH-50PE77U 13 Hotel mode 1. Purpose item Function Mode Select hotel mode ON/OFF Restrict a function for hotels. Input Select input signal modes. 2. Access command to the Hotel mode setup menu Set the input, when each time power is switched on.

  • Page 38: Main Block Diagram

    TH-50PX77U / TH-50PE77U 15.2. Main Block Diagram KEY SCAN AV3 IN/ TUNER AV3 IN KEY SW S-VIDEO IN DC/DC DC/DC DC/DC REMOTE/LED Y,C,V 3.3V 1.8V 1.5V VIDEO IN DDR2x2 POWER LED AUDIO IN REMOTE RECEIVER VCXO X'tal [27MHz] FRONT CH0DATA PRO.

  • Page 39: P-Board Block Diagram

    TH-50PX77U / TH-50PE77U 15.3. P-Board Block Diagram COLD AC IN RF601 3A 100-120V TO SC2 MC602 D605 F201 MC202 50/60Hz L603 Vsus 180V Vsus VSUS POWER SUPPLY RECTIFIER K601 K602 POWER CONTROL 2 T201 VR251 L601 L602 <Exchange board only> VSUS LIVE R256...

  • Page 40: P-Board (1 Of 2) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.4. P-Board (1 of 2) Schematic Diagram PFC MODULE <Exchange board only> RECTIFIER <Exchange board only> PFC MODULE <Exchange board only> P-BOARD ETXMM655MEH (1/2) TH-50PX77U/PE77U TH-50PX77U/PE77U P-Board (1 of 2) Schematic Diagram P-Board (1 of 2) Schematic Diagram...

  • Page 41: P-Board (2 Of 2) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.5. P-Board (2 of 2) Schematic Diagram PFC/BIAS CONTROL MODULE <Exchange board only> Vsus POWER CONTROL 2 <Exchange board only> COLD COLD P-BOARD ETXMM655MEH (2/2) Vsus POWER SUPPLY <Exchange board only> COLD SC-BOARD (SC2) SS-BOARD (SS11) D-BOARD SS-BOARD A-BOARD A-BOARD...

  • Page 42: Gs, K And S-Board Block And Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.6. GS, K and S-Board Block and Schematic Diagram K-BOARD TNPA4307S RM2501 PNA4701M05TV REMOTE RECEIVER D2512 SW2500 MAZ80430LL POWER SW Q2510 C2512 C2521 6.3V 0.01u D2520A C2515 D2524 STB3.3V LN1271RALTR MA8056MTX 0.01u POWER LED PUSH R2517 Q2510 RM2501 R2525 2SD0601A0L...

  • Page 43: A-Board (1 Of 5) Block Diagram

    TH-50PX77U / TH-50PE77U 15.7. A-Board (1 of 5) Block Diagram MAIN5V IC4508 IC4506 HOTPLUG SUB3.3V SUB5V CVDD 1.8V AVR 1.8V Q4501 Q4500 VOUT VOUT TV_SUB_ON_DELAY IC4501 CONT CONT 5 MAIN5V EEPROM IC4509 Q4504 DVDD 1.8V VOUT CONT 5 IC4500 MAIN3.3V EEPROM Q4505 CVDD...

  • Page 44: A-Board (2 Of 5) Block Diagram

    TH-50PX77U / TH-50PE77U 15.8. A-Board (2 of 5) Block Diagram MONITOR OUT JK3000 MONITOR AV2_C Q3124 Q3123 VIDEO2 AV2_Y DC-DC CONVERTER A_MON_MUTE SPEAKER OUT,SOUND PROCESSOR Q3125 AV2_S_DET AV TERMINAL,AV SWITCH AV2_V DIGITAL SIGNAL PROCESSOR AV2_L IC3101 MICON AV2_R AUDIO SW DTV9V HDMI INTERFACE AV1_C...

  • Page 45: A-Board (3 Of 5) Block Diagram

    TH-50PX77U / TH-50PE77U 15.9. A-Board (3 of 5) Block Diagram DC-DC CONVERTER SPEAKER OUT,SOUND PROCESSOR AV TERMINAL,AV SWITCH DIGITAL SIGNAL PROCESSOR MICON HDMI INTERFACE PEAKS LITE 2 D2066 AMP_MUTE SUB5V TP3504 TP3505 STB5V SUB_5V SUB9V IC3500 TP3506 TP3507 DTV9V Q2053 Q2066 STB_RST DTV9V...

  • Page 46: A-Board (4 Of 5) Block Diagram

    TH-50PX77U / TH-50PE77U 15.10. A-Board (4 of 5) Block Diagram GS52 IC5704 DC-DC CONVERTER RESET DTV9V SPEAKER OUT,SOUND PROCESSOR AV TERMINAL,AV SWITCH DIGITAL SIGNAL PROCESSOR IC8502 MICON HDMI INTERFACE 128/256 bit NOR FLASH PEAKS LITE 2 HDMI_SPDIF SD CARD I/F CPU BUS I/F IC8001 IC5605...

  • Page 47: A-Board (5 Of 5) Block Diagram

    TH-50PX77U / TH-50PE77U 15.11. A-Board (5 of 5) Block Diagram DC-DC CONVERTER SPEAKER OUT,SOUND PROCESSOR AV TERMINAL,AV SWITCH DIGITAL SIGNAL PROCESSOR MICON HDMI INTERFACE PEAKS LITE 2 IC1100 IC8503 IC1101 MAIN MICON Genx4 EEPROM SUB3.3V EEPROM STB3.3V SDA3 SDA0 SDA1 SCL3 EEPROM_WP SDA0...

  • Page 48: A-Board (1 Of 12) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.12. A-Board (1 of 12) Schematic Diagram A-BOARD TNPH0692AFS (1/12) Peaks-Lite2,DDR IC8001 MN2WS0039A Peaks Lite 2 B PORT FOR ADV7493 (Sub Video Input or Address) LOSD OUT (for HQ1) FOR HQ1L VIDEO to (10/12) to (3/12) CPU BUS I/F POD,CI I/F IC8001 VOP21...

  • Page 49: A-Board (2 Of 12) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.13. A-Board (2 of 12) Schematic Diagram A-BOARD TNPH0692AFS (2/12) Peaks-Lite2,DDR IC8001 MN2WS0039A Peaks Lite 2 MCLK AE23 IC8001 IC8002 TSTSEL AC21 IC8001 C3ABSG000039 DDR2 #0 DDR2#0 512M 1.8V_DDRI/F 84FBGA LITE2 DDR2 CH0DM0 CH0DM0 --------------- MMDM0 IC8001 IC8002 IC8002 IC8002...

  • Page 50: A-Board (3 Of 12) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.14. A-Board (3 of 12) Schematic Diagram A-BOARD TNPH0692AFS (3/12) DIGITAL(NAND,BOOT,ETC) to(1/12) AA_ED0 From PEAKS-LiteII AA_ED1 R4090 AA_ED2 EXB2HV560JV AA_ED3 AA_ED4 SUB3.3V C8506 TP8550 AA_ED5 0.1u AA_ED6 AA_ED7 LiteII R8556 AA_ED8 TP8551 AA_ED9 R4091 to (1/12) AA_ED10 EXB2HV560JV VI2CLK2 ED10...

  • Page 51: A-Board (4 Of 12) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.15. A-Board (4 of 12) Schematic Diagram PEAKS-LITE2 POWER R5622 100k L5604 A-BOARD TNPH0692AFS (4/12) C5619 L5605 DTV9V G1C100MA0077 J0JHC0000075 R5637 C5630 C5632 C5631 POWER SUPPLY R5608 R5609 R5614 C5617 C5626 C5616 C5610 0.1u CUVP C5624 0.047u SUB1.8V R5630 TP5602...

  • Page 52: A-Board (5 Of 12) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.16. A-Board (5 of 12) Schematic Diagram IIC2 JK3000 MON_V to(3/12)(11/12)(12/12) DTV9V K1U939A00003 D3076 MAZ81400ML AD_SCL2 AD_SCL2 MONITOR OUT AD_SDA2 D3077 AD_SDA2 MAZ81400ML 3.3V:V-AVSW/ADV4422/FE/DVB-TNR MONITOR MON_L D3078 5V :A-AVSW/A-TNR MAZ81400ML C3123 MON_R R3145 R3123 MON_L 1.8k AAM_L V2_C C3124 R3147...

  • Page 53: A-Board (6 Of 12) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.17. A-Board (6 of 12) Schematic Diagram MAIN9V TP2037 Q2301 R2331 2SB0709A0L 2.2k D2302 C2301 R2302 MA2J11100L R2330 2.2k SOUND15V SOUND12V Q2042 0.1u 2SD0601A0L L2310 R2301 D2301 J0JJC0000011 2.2k VOUT MA2J11100L 150mA R2115 R2305 C2349 C2302 0.1u 0.1u C2352 C2363...

  • Page 54: A-Board (7 Of 12) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.18. A-Board (7 of 12) Schematic Diagram P-BOARD P-BOARD (P6) (P7) C3530 TP3501 470u TP3518 TP3500 TP3519 STB5V SOUND15V F15V STB5V TP3504 SUB5V L3506 TP3505 1.8A G1C100M00044 D3514 B0BC6R600005 IC3500 SUB+5V/SUB+9V EHMDD9851 ON:0-0.5V DTV9V 1.8A TP3506 TP3507 ON:0-0.5V OFF:2-Vin R3560...

  • Page 55: A-Board (8 Of 12) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.19. A-Board (8 of 12) Schematic Diagram Power Supply to (3/12)(4/12)(5/12) A-BOARD TNPH0692AFS (8/12) GenX4 RST STB_RST Lite2 to(1/12) GenX4,EEPROM UART(LITE2-GenX4) SBI2 SBI2 SBO2 SBO2 ADV7493 STB3.3V to(10/12) FOR DEBUGER AG_HDMI_MUX_SEL AG_HDMI_MUX_SEL R1182 R1195 AG_HDMI_MUX_EN AG_HDMI_MUX_EN C1105 100k AG_HDMI_REP_EN 6.3V...

  • Page 56: A-Board (9 Of 12) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.20. A-Board (9 of 12) Schematic Diagram A-BOARD TNPH0692AFS (9/12) Q4503 2SD0601A0L ADV7493,HDMI-Mux AG_HDMI_5V_DET1 R4530 R4533 MAIN5V R4527 D4527 D4526 B0HCMM000014 B0HCMM000014 TP4508 R4663 DDCA_SCL L4506 R4664 J0JHC0000078 DDCA_SDA L4507 J0JHC0000078 R4536 4.7k TP4505 R4501 Q4501 R4503 2SD0601A0L R4525 IC4501...

  • Page 57: A-Board (10 Of 12) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.21. A-Board (10 of 12) Schematic Diagram R4620 SUB3.3V C4618 Peaks Lite II 0.01u Vout to(1/12) L4518 C4607 C4609 C4620 6.3V J0JHC0000078 CN_to_H VI1P9 VI1P9 UVIN9 to (5/12) IC4508 MAIN_Y/CVBS VI1P8 MAIN_Y/CVBS VI1P8 UVIN8 R4661 C0CBCAD00082 MAIN_PB/C VI1P7 C4615 MAIN_PB/C...

  • Page 58: A-Board (11 Of 12) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.22. A-Board (11 of 12) Schematic Diagram A-BOARD TNPH0692AFS (11/12) Front End SUB5V FL8308 J0MAB0000164 C8394 C8396 0.1u SUB3.3V R8337 TP8315 R8330 AD_SCL_FE RF_V R8335 RF_V TP8313 Q8303 RF_L B1CBHD000002 RF_L to(5/12) R8331 Q8301 TP8314 AD_SDA_FE 2SB0709A0L RF_R RF_R Q8302...

  • Page 59: A-Board (12 Of 12) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.23. A-Board (12 of 12) Schematic Diagram A-BOARD TNPH0692AFS (12/12) LVDS etc FACTORY STB3.3V STB3.3V IIC_CONT/SRQ R4152 TP8503 AD_SCL0 LITE2_SCL0 (Device Control) TP8504 AD_SDA0 LITE2_SDA0 (Device Control) TP8505 AR_PANEL_SCL Panel_SCL (Panel Dpr.E2PROM) TP8506 AR_PANEL_SDA Panel_SDA (Panel Dpr.E2PROM) TP8501 SBI0 SBI0...

  • Page 60: D-Board Block Diagram

    TH-50PX77U / TH-50PE77U 15.24. 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 G 10bit...

  • Page 61: D-Board (1 Of 6) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.25. D-Board (1 of 6) Schematic Diagram D-BOARD TZTNP01LNTU (1/6) P15V C9867 C9870 R9883 R9895 100k C9861 C9880 C9885 0.1u 8200p 1000p CUVP P3.3V R9890 47.5k L9800 PGOOD G1C2R2Z00007 R9880 R9891 C9877 C9865 12.7k REFIN1 R9886 OUT1-1 C9886 Q9807 ILIM1...

  • Page 62: D-Board (2 Of 6) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.26. D-Board (2 of 6) Schematic Diagram D-BOARD TZTNP01LNTU (2/6) FACTORY STB3.3V ON/OFF A-BOARD (A5) IC9011 C0EBF0000431 RESET STB5V_M STB 3.3V STB3.3V R9874 STB5V D9110 R9140 R9139 P15V_MOTO STB3.3V B0JCGD000002 VOUT C9034 C9035 C9033 C9036 STB5V_M 0.1u 0.1u C9037 0.01u...

  • Page 63: D-Board (3 Of 6) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.27. D-Board (3 of 6) Schematic Diagram P3.3V VCCI SC_PULSE LVDS_INPUT R9510 C9531 FP_CPH2 IC9500 IC9500 C9516 IC9500 CPH2 IC9500 16V 0.1u FP_OC1 IC9500 IC9500 IC9500 VCCIO2 VCCINT IC9500 IC9500 P2.5V_ASIC P1.2V C9517 FL9504 FP_CLK IC9500 IC9500 IC9500 VCCIO2 IC9500...

  • Page 64: D-Board (4 Of 6) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.28. D-Board (4 of 6) Schematic Diagram D-BOARD TZTNP01LNTU (4/6) DD_CLRD2 D-CLRD2 DD_ODED2 D-ODED2 DD_PCD4 D-PCD4 DD_PCD3 D-PCD3 FP_URH URH_C2 DD_LED2 D-LED2 FP_NUEL NUEL_C2 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 EXB2HV470JV...

  • Page 65: D-Board (5 Of 6) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.29. D-Board (5 of 6) Schematic Diagram D-BOARD TZTNP01LNTU (5/6) FL9900 FL9901 FL9902 P2.5V F1J1E104A148 L8R2.5V P1.2V L8R1.2V P3.3V L8R3.3V F1J1E104A148 F1J1E104A148 L8R_MONOUT1 L8_DCK to DDR L8R3.3V IC9900 TDO_TO_FPGA C9921 IC9900 IC9900 VDD33 IC9900 0.1u L8R_DQ0 FPCLK IC9900 IC9900 IC9900...

  • Page 66: D-Board (6 Of 6) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.30. D-Board (6 of 6) Schematic Diagram DDR-Terminate DDR-SDRAM IC9901 VSS_Thermal IC9901 VSSQ IC9901 R9944 EXB38V470JV IC9901 VSS_Thermal L8R_DQ20 L8DR_DQ20 IC9901 VSSQ IC9901 L8R_DQ21 L8DR_DQ21 IC9901 VSS_Thermal IC9901 VSSQ IC9901 L8R_DQ23 L8DR_DQ23 IC9901 VSS_Thermal L8R_DQ22 L8DR_DQ22 IC9901 VSSQ IC9901 IC9901...

  • Page 67: C1, C2 And C3-Board Block Diagram

    TH-50PX77U / TH-50PE77U 15.31. C1, C2 and C3-Board Block Diagram TO D31 TO D32 49 - 16 64 63 55 - 15 DATA TO C32 DATA 30bit 36bit DA0-DC11 DA12-DC21 DATA DRIVE DATA DRIVE 5V_DET LOWER CENTER LOWER RIGHT(FRONT VIEW) 5V_DET (FRONT VIEW) SOS8_SS...

  • Page 68: C1-Board (1 Of 3) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.32. C1-Board (1 of 3) Schematic Diagram C1-BOARD TXNC11HMTU (1/3) C7140 R7173 R7172 EXB38V471JV EXB38V471JV 100p C1_5V PANEL DATA C7138 C7137 DRIVER R7156 D7110 R7138 R7137 D7109 B0HCMM000014 R7155 B0HCMM000014 R7157 R7154 C7135 C7134 100V 100V 0.47u VDA_75V 0.47u ZA7101...

  • Page 69: C1-Board (2 Of 3) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.33. C1-Board (2 of 3) Schematic Diagram C1-BOARD TXNC11HMTU (2/3) C7108 R7127 EXB38V471JV 100p C1_5V PANEL DATA C7111 C7110 DRIVER R7132 D7105 D7106 R7112 R7111 B0HCMM000014 R7131 B0HCMM000014 R7130 R7133 C7117 C7118 100V 100V 0.47u VDA_75V 0.47u R7145 R7166 C7106...

  • Page 70: C1-Board (3 Of 3) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.34. C1-Board (3 of 3) Schematic Diagram C1-BOARD TXNC11HMTU (3/3) D-BOARD (D31) TERM C1_5V FL7101 C7141 J0HABH000013 5V_DET R7183 EXB38V220JV R7110 EXB38V220JV CLKD_23P CLKD_01P CLKD_24P CLKD_0P CLKD_02P CLKD_25P CLKD_11N R7103 CLKD_12N EXB38V220JV CLKD_1N CLKD_33N CLKD_2P R7195 CLKD_34N EXB38V470JV CLKD_35N LE_C1...

  • Page 71: C2-Board (1 Of 2) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.35. C2-Board (1 of 2) Schematic Diagram C2-BOARD TXNC21HMTU (1/2) C7216 R7240 R7241 EXB38V471JV 100p EXB38V471JV C2_5V C7228 C7227 PANEL DATA DRIVER R7231 D7206 R7257 R7256 D7205 B0HCMM000014 R7230 B0HCMM000014 R7232 R7229 C7224 C7225 100V 100V 0.47u VDA_75V 0.47u R7219...

  • Page 72: C2-Board (2 Of 2) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.36. C2-Board (2 of 2) Schematic Diagram D-BOARD (D32) C7230 FL7202 ZA7201 ZA7202 ZA7203 ZA7204 J0HABH000013 TERM K4AD01Z00001 K4AD01Z00001 K4AD01Z00001 K4AD01Z00001 C2_5V C3-BOARD (C32) C7201 C2_5V FL7201 J0HABH000013 5V_DET C1-BOARD SOS8_C2 SOS8_SS (C10) URH_C2 UEL_C2 5V_DET UEH_C2 5V_DET USL_C2 USH_C2...

  • Page 73: C3-Board (1 Of 2) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.37. C3-Board (1 of 2) Schematic Diagram C3_5V C2-BOARD (C22) C7326 C3_5V C7328 0.1u FL7301 J0HABH000013 C3_5V R7343 C7330 SS-BOARD R7345 C3_5V R7334 EXB38V471JV EXB38V471JV (SS33) 0.1u EXB38V102JV CLKU_3N R7327 R7341 EXB38V220JV CLKU_31N 5V_DET AA_DDA5 CLKU_30N SOS8_C3 R7344 SOS8_SS CLKU_39N...

  • Page 74: C3-Board (2 Of 2) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.38. C3-Board (2 of 2) Schematic Diagram C3-BOARD TXNC31HMTU (2/2) R7336 R7337 C7325 EXB38V102JV EXB38V102JV 100p R7342 4.7k CB11 C3_5V PANEL DATA C7323 C7322 DRIVER R7319 D7306 R7372 D7305 R7371 B0HCMM000014 R7318 B0HCMM000014 R7320 R7317 C7320 C7319 100V 100V VDA_75V...

  • Page 75: Sc, Su And Sd-Board Block Diagram

    TH-50PX77U / TH-50PE77U 15.39. SC, SU and SD-Board Block Diagram FOR FACTORY USE SC31 COLD FLOATING GND SC SCAN DRIVE IC6791 TPSC1 SIGNAL WAVE 155V Q6881 TPVBK VSET Q6882 DC/DC CONV. +16V_F SU SCAN OUT (UPPER) VOUT VSUS Q6883 TO P2 VSUS IC6881 +15V...

  • Page 76: Sc-Board (1 Of 3) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.40. SC-Board (1 of 3) Schematic Diagram SC-BOARD TXNSC1HMTU (1/3) TPVSUS L6591 G0ZZ00002183 VSUS P-BOARD (P2) Vsus VSUS VSUS C6411 C6412 C6413 C6414 C6415 C6416 C6431 220V 220V 220V 220V 192V 220V 220V 250V 200u 200u 200u 200u 200u 200u...

  • Page 77: Sc-Board (2 Of 3) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.41. SC-Board (2 of 3) Schematic Diagram COLD FLOATING GND R6721 EXB38V220JV PC6701 AB_FOC1D B3PBA0000233 AB_FOC1U AA_OC1 VSCN_F TPSC1 AB_FCLKD AB_FCLKU R6710 R6700 2.2k L6690 R6696 G0ZZ00002183 R6711 FLOATING GND 2.2k D6820 R6701 MA2J11100L 15V_F COLD C6726 VSCN_F AA_CLK R6867...

  • Page 78: Sc-Board (3 Of 3) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.42. SC-Board (3 of 3) Schematic Diagram SC41 SU-BOARD (SU41) VSET Q6821 VSET0 R6821 SU-BOARD 2SD1263AP0LB VSET:330V SC45 (SU45) D6822 C6822 MA2J11100L R6825 R6829 R6833 TP40 400V D6827 200k 100k D6824 D6828 AB_FSIU AB_FSIU MAZ83300ML MAZ83300ML MAZ83300ML TP42 R6822 R6823...

  • Page 79: Su-Board (1 Of 2) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.43. SU-Board (1 of 2) Schematic Diagram SU-BOARD TXNSU1HMTU (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 AD_616...

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

    TH-50PX77U / TH-50PE77U 15.44. SU-Board (2 of 2) Schematic Diagram SU-BOARD TXNSU1HMTU (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 AG_424...

  • Page 81: Sd-Board (1 Of 2) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.45. SD-Board (1 of 2) Schematic Diagram SD-BOARD TXNSD1HMTU (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 AD_217...

  • Page 82: Sd-Board (2 Of 2) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.46. SD-Board (2 of 2) Schematic Diagram SD-BOARD TXNSD1HMTU (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 AG_25...

  • Page 83: Ss, Ss2 And Ss3-Board Block Diagram

    TH-50PX77U / TH-50PE77U 15.47. SS, SS2 and SS3-Board Block Diagram SS52 TPVSUS TPSS1 SIGNAL WAVE TO P11 190V Vsus Q6001-Q6003 VSUS Vsus Gen. OUTPUT IC6131 SS23 Q6141-Q6142 Q6021-Q6023 Q6146-Q6147 OUTPUT FET DRIVER TPVe SS21 TPVDA Q6256 TO P12 Q6222A Q6041-Q6043 ENERGY RECOVERY L6001-L6004 OUTPUT...

  • Page 84: Ss-Board (1 Of 2) Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.48. SS-Board (1 of 2) Schematic Diagram P-BOARD R6031 (P11) TPVSUS R6032 SS11 L6271 G0ZZ00002183 R6033 D6032 MA2J11100L VSUS C6011 C6012 C6013 C6014 C6015 C6016 C6031 R6034 220V 220V 220V 220V 220V 220V 250V C6201 200u 200u 200u 200u 200u...

  • Page 85: Ss-Board (2 Of 2), Ss2 And Ss3-Board Schematic Diagram

    TH-50PX77U / TH-50PE77U 15.49. SS-Board (2 of 2), SS2 and SS3-Board Schematic Diagram SS-BOARD TXNSS1HMTUJS (2/2) D6277 MA3X152D0L R6247 C6287 150k R6246 0.1u R6277 C6276 C6247 R6273 R6283 150k R6276 4.7u 0.1u Q6271 2SD0601A0L D6278 D6275 MA3X152D0L MAZ80680ML R6274 R6249 C6288 150k D6273...
  • Page 86 TH-50PX77U / TH-50PE77U NOTE...

  • Page 87: Exploded Views & Replacement Parts List

    TH-50PX77U / TH-50PE77U 16 Exploded Views & Replacement Parts List 16.1. Exploded Views...

  • Page 88: Packing Exploded Views (Accessories Box)

    TH-50PX77U / TH-50PE77U 16.2. Packing Exploded Views (Accessories box)

  • Page 89: Replacement Parts List Notes

    TH-50PX77U / TH-50PE77U 16.3. Replacement Parts List Notes...

  • Page 90: Mechanical Replacement Parts List (Pdp Tv)

    AC CORD XTV3+8GFJK SCREW MD50H10A1J PLASMA DISPLAY XYN3+F10FJ SCREW PANEL XYN3+F8FJ SCREW N2QAYB000100 REMOTE CONTROL PAVCA XYN3+J12FJ SCREW TBMA231 PANASONIC BADGE TH-50PE77U PAVCA XYN3+J6FJ SCREW TBX2AA4402 POWER BUTTON PAVCA XYN4+E8FJ SCREW TBX2AA4501 CONTROL BUTTON PAVCA XYN4+F10FJ SCREW TESD078 BUTTON SPRING...

  • Page 91: Mechanical Replacement Parts List (Stand)

    TH-50PX77U / TH-50PE77U 16.5. Mechanical Replacement Parts List (Stand) Note: All parts except parts mentioned [PAVCA] in the Remarks column are supplied by PAVC-CSG. Parts mentioned [PAVCA] are supplied by PAVCA. Ref. No. Part No. Part Name & Remarks Description TBL2AX00171 STAND ASSY TH-50PX77U...

  • Page 92: Electrical Replacement Parts List

    TH-50PX77U / TH-50PE77U 16.6. Electrical Replacement Parts List Note: Ref. No. Part No. Part Name & Remarks Description All parts except parts mentioned [PAVCA] in the Remarks C2146 F1H1H181A792 E 180UF, 50V column are supplied by PAVC-CSG. C2153 ECJ1VC1H330J C 33PF, J, 50V C2170 ECJ1VC1H330J C 33PF, J, 50V...
  • Page 93 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description C2389 ECJ1VB1H102K C 1000UF, Z, 50V C4548,49 ECJ1XB1H104K C 10PF, J, 50V C2512 ECJ3XB0J106M C 10UF, M,6.3V C4550,51 F1G1C104A081 C 0.10UF, K, 16V C2515 ECJ1VB1H103K...
  • Page 94 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description C4774,75 F1G1A104A012 C 0.1UF, K, 10V C6251 F1H1C105A072 C 1UF, K, 16V C4776 F1G1H1020008 E 1000UF, 50V C6252 ECJ3YB1E105K C 1UF, K, 25V C4777-80 F1G1A104A012...
  • Page 95 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description C6815 ECJ2XB1H104K C 0.1UF, K, 50V C7330 ECJ1XB1C104K C 0.1UF, Z, 16V C6822 F2A2G470A018 E 470UF, 400V C7332 ECJ1XB1C104K C 0.1UF, Z, 16V C6823 ECJ2VB1H103K...
  • Page 96 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description C8372 ECJ1VB0J105K C 1UF, K, 16V C9882 F1G1E822A086 C 8200UF, Z, 25V C8374-76 F1J1A106A043 C 0.010UF, K, C9883 F1G1H101A565 C 100PF, K, 50V C9884,85 F1G1H1020008...
  • Page 97 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description D6091 B0HBSN000008 DIODE D6802 B0BC01000044 ZENER DIODE D6092 B0ECKP000047 DIODE D6803 B0HCKS000002 DIODE D6101-04 B0JCME000037 DIODE D6804 B0ECHP000003 DIODE D6131,32 B0ECKP000047 DIODE...
  • Page 98 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description IC2301 C1AB00002730 IC9802,03 C0JBAZ001120 IC2303 C0DBGYY00202 IC9805 C0DBAYY00274 IC3001 AN15876A-VT IC9806 C0DBAYY00273 IC3101 AN15862A-VT IC9900 MN84524 IC3500 EHMDD9851 LINEAR IC IC9901 C3ABQJ000055 IC4500...
  • Page 99 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description L6221 G0ZZ00002183 PEAKING COIL Q2056 2SD0601ARL TRANSISTOR L6241 G0ZZ00002183 PEAKING COIL Q2057 2SB0709ARL TRANSISTOR L6262 G0ZZ00002183 PEAKING COIL Q2059,60 2SD0601ARL TRANSISTOR L6271...
  • Page 100 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description Q6662 2SD0601ARL TRANSISTOR R1170 ERJ2GEJ273 M 27KOHM ,J,0.063W Q6665 B1ABPF000014 TRANSISTOR R1171 ERJ2GED563X M 56KOHM Q6671-73 B1DFDR000001 TRANSISTOR ,J,0.063W Q6679 B1ABPF000014 TRANSISTOR...
  • Page 101 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R1344,45 ERJ2GEJ473 M 47KOHM, R2315 ERJ8GEYJ3R3V M 3.3 OHM, J,0.063W J,1/8W R1356 ERJ2GEJ101 M 100 OHM, R2317 ERJ6GEYJ100V M 10 OHM,J,1/10W J,0.063W R2319 ERJ6GEYJ100V...
  • Page 102 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R3097 ERJ2GEJ221 M 220 OHM, R3521 ERJ3GEYJ471 M 470 J,0.063W OHM,J,1/16W R3099 ERJ2GEJ221 M 220 OHM, R3523 ERJ3GEYJ471 M 470 J,0.063W OHM,J,1/16W R3103,04...
  • Page 103 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R4528 ERJ2GEJ103 M 10KOHM, R4652 ERJ2GEJ473 M 47KOHM, J,0.063W J,0.063W R4529 ERJ2GEJ472 M 4.7KOHM, R4653 ERJ2GEJ472 M 4.7KOHM, J,0.063W J,0.063W R4530 ERJ2GEJ103...
  • Page 104 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R5634 ERJ3EKF1602 M16.0KOHM, 1/16W R6131,32 ERJ6GEYJ101V M 100 OHM,J,1/10W R5635 ERJ2GEJ223 M 22KOHM, J,0.063W R6134 ERJT06J750V M 75 OHM,F,0.25W R5636 ERJ2GEJ683 M 68KOHM,...
  • Page 105 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R6401-04 ERJT08J7R5V M 7.5OHM,J, R6592 ERJ6GEYF472 0.33W 4.7KOHM,J,1/10W R6422-24 ERJT08J7R5V M 7.5OHM,J, R6605 ERJ6GEYG182 0.33W 1.8KOHM,J,1/10W R6441-43 ERJT08J7R5V M 7.5OHM,J, R6607 ERJ6ENF6811 M6.81KOHM, 1/10W...
  • Page 106 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R6766 ERJT06J750V M 75 OHM,F,0.25W R6875 ERJ6ENF3301 M 3.3KOHM, 1/10W R6768 ERJT08J1R0V M 1.8OHM,J, R6876 ERJ6RBD561 M 560 OHM, 1/10W 0.33W R6877 ERJ6GEYG392...
  • Page 107 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R7193 J0JCC0000100 CHIP INDUCTOR R8035 D0YAR0000007 M 0.0 OHM, J,0.063W R7195 EXB38V470J RESISTOR ARRAY R8056-73 ERJ2GEJ470 M 47 OHM, R7198,99 D0GZ100JA020 M 10 OHM,J, 0.5W...
  • Page 108 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R8366 ERJ2GEJ103 M 10KOHM, R8664 ERJ2RKD330 M 33 OHM, J,0.063W J,0.063W R8367 D0YAR0000007 M 0.0 OHM, R8693 ERJ2GEJ473 M 47KOHM, J,0.063W J,0.063W R8369...
  • Page 109 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R9160,61 J0JCC0000100 CHIP INDUCTOR R9543,44 D0GB103JA057 M 10KOHM,J,1/16W R9164,65 ERJ3GEYJ222 R9545 ERJ3GEYJ304 2.2KOHM,J,1/16W 300KOHM,J,1/16W R9166 D0GB103JA057 M 10KOHM,J,1/16W R9548-50 D0GB103JA057 M 10KOHM,J,1/16W R9167...
  • Page 110 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description SC41 K1ML80B00001 80P CONNECTOR C256-58 KMQ220901Z ELECTROLYTIC CAPACITOR SC43 K1ML80B00001 80P CONNECTOR C301 KZE1H560 ELECTROLYTIC SC45,46 K1KA09AA0707 9P CONNECTOR CAPACITOR C302,03 RR3DD101K...
  • Page 111 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description D401 D6SBN20 DIODE PC301,02 PS2581A PHOTO COUPLER D402 AG01A DIODE PC401 PS2581A PHOTO COUPLER D403 YG901C3R DIODE PC501,02 PS2581A PHOTO COUPLER D451 RK39...
  • Page 112 TH-50PX77U / TH-50PE77U Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R408 ERJ6GEYJ5R6 M 5.6 R709 ERJ6GEYG103 M 10KOHM,J,1/10W OHM,J,1/10W R710 ERJ6GEYG182 R409 ERJ6GEYF473 M 47KOHM,J,1/10W 1.8KOHM,J,1/10W R410 ERJ6ENF2152 M21.5KOHM, 1/10W R711 ERJ14YJ471 CHIP RESISTOR...

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