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Panasonic TC-50PX14 Service Manual
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Panasonic TC-50PX14 Service Manual

50 inch class 720p plasma hdtv
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50 inch Class 720p Plasma HDTV
TC-50PX14
Model No.
GPH12DU Chassis
© Panasonic Corporation 2009.
Unauthorized copying and distribution is a violation
of law.
ORDER NO. MTNC090317CE
B34 Canada: B07

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Summary of Contents for Panasonic TC-50PX14

  • Page 1 ORDER NO. MTNC090317CE B34 Canada: B07 50 inch Class 720p Plasma HDTV TC-50PX14 Model No. GPH12DU Chassis © Panasonic Corporation 2009. Unauthorized copying and distribution is a violation of law.

  • Page 2: Safety Precautions

    1 Safety Precautions 1.1. 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 3 2 Warning 2.1. 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 Elec- trostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor [chip] components.
  • Page 4 2.2. 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 5: Service Navigation

    3 Service Navigation 3.1. Service Hint Board Name Function Board Name Function Power Supply Data Driver (Lower Right) Data Driver (Lower Center) DC-DC Converter, Tuner Data Driver (Lower Left) Speaker out, AV Terminal, AV Switch, PC Scan Drive Digital Signal Processor, SYSTEM MPU, HDMI Switch Sustain Drive Seine 3LV Sustain out (Lower)

  • Page 6: Applicable Signals

    3.2. Applicable signals * Mark: Applicable input signal for Component (Y, PB, PR), HDMI and PC horizontal frequency (kHz) vertical frequency (Hz) COMPONENT HDMI 525 (480) / 60i 15.73 59.94 525 (480) /60p 31.47 59.94 750 (720) /60p 45.00 59.94 1,125 (1,080) /60i 33.75 59.94...

  • Page 7: Specifications

    4 Specifications Power Source AC 120 V, 60 Hz Power Consumption Maximum 399 W Standby condition 0.3 W Plasma Display panel Drive method AC type Aspect Ratio 16:9 Visible screen size 50 inch class (49.9 inches measured diagonally) (W × H × Diagonal) 43.5 inch ×...

  • Page 8: Service Mode

    5 Service Mode 5.1. How to enter into Service Mode While pressing [VOLUME ( - )] button of the main unit, press [INFO] button of the remote control three times within 2 seconds. 5.1.1. Key command [1] button...Main items Selection in forward direction [2] button...Main items Selection in reverse direction [3] button...Sub items Selection in forward direction [4] button...Sub items Selection in reverse direction...

  • Page 9: Contents Of Adjustment Mode

    Contents of adjustment mode 5.1.2. • 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 Remark ADJUST...

  • Page 10: Service Tool Mode

    5.2. Service tool mode 5.2.1. How to access 1. Select [SRV-TOOL] in Service Mode. 2. Press [OK] button on the remote control. 5.2.2. 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 ship- ment setting].

  • Page 11: Hotel Mode

    5.3. Hotel mode 1. Purpose Restrict a function for hotels. item Function 2. Access command to the Hotel mode setup menu Mode Select hotel mode ON/OFF In order to display the Hotel mode setup menu, please Input Select input signal modes. enter the following command (within 2 second).

  • Page 12: Troubleshooting Guide

    6 Troubleshooting Guide Use the self-check function to test the unit. 1. Checking the IIC bus lines 2. Power LED Blinking timing 6.1. Check of the IIC bus lines 6.1.1. 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 13: Power Led Blinking Timing Chart

    6.2. 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 14 6.3. 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 6.2.)
  • Page 15 6.4. No Picture...

  • Page 16: Local Screen Failure

    6.5. 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 17: Disassembly And Assembly Instructions

    7 Disassembly and Assembly Instructions 7.1. Remove the Rear cover 3. Remove the Adjustment cover. , ×3 , ×1 4. Remove the screws (×4 1. See Service Hint (Section 3) 5. Remove the Rear terminal cover. 7.2. Remove the P-Board Caution: To remove P.C.B.

  • Page 18: Remove The Control Button Unit

    7.5. Remove the A-Board 7.7. Remove the Control button unit 1. Remove the Tuner unit. (See section 7.4.) 1. Disconnect the connector (C14). 2. Remove the screws (×4 ) and remove the A-Board. 2. Remove the screws (×2 3. Remove the Control button unit. 7.6.
  • Page 19 7.9. Remove the SU-Board 7.11. Remove the SC-Board 1. Remove the flexible cables (SU1B, SU2B, SU3B and 1. Remove the SU-Board and SD-Board. (See section 7.9. SU4B) connected to the SU-Board. and 7.10.) 2. Remove the flexible cable (SU11-SD11) and the bridge 2.
  • Page 20 7.13. Remove the SS-Board 3. Remove the Stand brackets (L, R) fastening screws (×4 each) and remove the Stand bracket metals (L, R) 1. Remove the Tuner unit. (See section 7.4.) and the Stand brackets (L, R). 2. Unlock the cable clampers to free the cable. 3.
  • Page 21 7.17. Remove the C3-Board 2. For leaving the plasma panel from the front frame, pull the bottom of the cabinet assy forward, lift, and remove. 1. Remove the Tuner unit. (See section 7.4.) 2. Remove the Hanger metal L and the Stand bracket L. (See section 7.14.) 3.

  • Page 22: Replace The Plasma Panel

    3. Remove the screws (×2 ) and remove the S-Board unit. 4. Disconnect the connector (S2). 5. Remove the Power button. 10. Remove the screw (×1 6. Remove the screw (×1 ) and remove the S-Board. 11. Remove the claw (×1 12.

  • Page 23: Measurements And Adjustments

    8 Measurements and Adjustments 8.1. Adjustment Procedure 8.1.1. Driver Set-up 8.1.1.1. Item / Preparation 1. Input a white signal to plasma video input. 2. Set the picture controls as follows. Picture menu: Vivid Normal: Set Aspect: Full Caution 1. First perform Vsus adjustment. 2.

  • Page 24: Initialization Pulse Adjust

    8.1.2. 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 the voltage (T2) at 100μs period on the down slop. Test point Volume Level...
  • Page 25 8.1.4. Adjustment Volume Location 8.1.5. Test Point Location...

  • Page 26: White Balance Adjustment

    8.2. Adjustment 8.2.1. White balance adjustment Name of measuring instrument Connection Remarks • W/B pattern Component input • Color analyzer or HDMI input (Minolta CA-100 or equivalent) or ATSC 1080i signal Panel surface Procedure Remarks • Make sure the front panel to be used on the final set is fitted. •...
  • Page 29 9 Block Diagram 9.1. Main Block Diagram DIGITAL SIGNAL PROCESSOR SD CARD SD CARD DATA SD CARD DATA SLOT DDR2 TMDS DATA HDMI1 HDMI DATA HDMI SW HDMI DATA TMDS DATA HDMI2 IFD_OUT VSB_IN Seine3LV SBO2 SBI2 TUNER SUB+9V DET +9V(S) SUB+5V DET +5V(S)
  • Page 30 9.2. Block (1/3) Diagram JK4500 JK4501 DIGITAL SIGNAL PROCESSOR HDMI IN 1 HDMI IN 2 V2_V JK3701 V2_L VIDEO2 V2_R (SIDE) IC4500 STB5V EEPROM TV SUB ON TUNER SOS IC4501 IC3001 (LED:10TIMES) (LED:10TIMES) Q5522 PA5600 EEPROM VOLTAGE VIDEO SW AUDIO SW DROP V1_Y ERROR DET...
  • Page 31 9.3. Block (2/3) Diagram DIGITAL SIGNAL PROCESSOR IC9900 PD2-M IIC2 VIDEO DATA *PLASMA AI VIDEO DATA LVDS DATA *CPG with SS *H/V Sync Control VIDEO DATA *Sub Filed Processor +5V(P) IC9303 *Plasma AI P3.3V +5V(P) ADDR/DATA FLASH Config(CCLK,DDTATA,PROGB), FLASH I/F +3.3V(P) MEMORY FPCLK,FPDATA[1:0],FVSEL...
  • Page 32 9.4. Block (3/3) Diagram SUSTAIN DRIVE DATA DRIVER (RIGHT) DATA DRIVER (LEFT) GK KEY SWITCH TPVSUS Vsus IPD CIRCUIT KEYSCAN1 +15V(P) KEY SWITCH KEYSCAN1 +5V(P) IC16131 +5V(P) IC16304 Q16001,2 IC17201,02 TPVE +5V(P) CONTROL DATA VSUS Gen. IC17101 VE GEN. CONTROL DATA DRIVER BUFFER VIDEO DATA...

  • Page 33: Wiring Connection Diagram

    10 Wiring Connection Diagram 10.1. 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. 10.2. Wiring (1)
  • Page 34 10.3. Wiring (2)
  • Page 35 10.4. Wiring (3)
  • Page 36 10.5. Wiring (4)
  • Page 37 11 Schematic Diagram 11.1. Schematic Diagram Note...
  • Page 38 11.2. P-Board (1/4) Schematic Diagram P-BOARD LSEP1279UNHB (1/4) COLD AC CORD C0DAGKC00001 REGULATOR C0DBZZZ00084 CONTROL C0DAGKC00002 REGULATOR COLD P-BOARD (3/4) AA AB AC AD AM AN COLD...
  • Page 39 11.3. P-Board (2/4) Schematic Diagram A-BOARD (A25) B3PBA0000508 PHOTO COUPLER COLD C0DAAZH00027 +15(P) C3-BOARD (C35) C0DBZMC00006 ERROR DET SC-BOARD (SC2) SS-BOARD (SS11) POWER CONTROL C0DABYY00019 C0DBZMC00006 Vsus ERROR DET B3PBA0000508 PHOTO COUPLER B3PBA0000508 PHOTO COUPLER C0ABBA000168 COMPARATOR COLD P-BOARD LSEP1279UNHB (2/4) BB BC BD BE BF BG BH P-BOARD...
  • Page 40 11.4. P-Board (3/4) Schematic Diagram AA AB AC AD AM AN P-BOARD (1/4) COLD COLD C0CAAJG00015 +15(P) MIP3E40MY C0DBZMC00006 CONTROL AC DET PHOTO B3PBA0000508 COUPLER ********* PHOTO COUPLER COLD C0DBZMC00006 ERROR DET CNC1S171R CNC1S171R ******** PHOTO PHOTO PHOTO COUPLER COUPLER COUPLER COLD P-BOARD LSEP1279UNHB (3/4)
  • Page 41 11.5. P-Board (4/4) Schematic Diagram BB BC BD BE BF BG BH P-BOARD (2/4) P-BOARD LSEP1279UNHB (4/4) A-BOARD (A6) A-BOARD (A6) C2ABDB000122 POWER MICOM C0EBH0000447 RESET...
  • Page 42 11.6. GK, K and S-Board Schematic Diagram K-BOARD TNPA4871S RM2501 B3RAD0000160 REMOTE RECEIVER R2525 D2512 D2520 MAZ80430LL LN1271RALTR POWER LED C2512 C2522 6.3V PC2501 B3JB00000046 0.1u Q2511 C.A.T.S. SENSOR 2SD0601A0L R2513 GK-BOARD TNPA4874S R2517 Q2510 R2524 5.6k 2SD0601A0L R2516 R2542 R2557 5.6k R3771...
  • Page 43 11.7. A-Board (1/14) Schematic Diagram A-BOARD TXN/A1EVUUS (1/14) Seine3LV FLASH TO 3/14 HDMI TO 8/14 TO 9/14 DDR2_REG EBADD23/NABSY_N IC8001 EBADD23/NABSY_N IC8003 EBADD22/NAALE IC8001 EBADD22/NAALE VGIN IC8001 VGIN TP8000 IC8001 ANTCON EBADD21/NACLE IC8001 EBADD21/NACLE TO 5/14 TO 8/14 VBIN IC8001 VBIN C0DBEFH00002 IC8001...
  • Page 44 11.8. A-Board (2/14) Schematic Diagram A-BOARD TXN/A1EVUUS (2/14) DDR2 IC8001 C1AB00003078 Seine3LV IC8002 SUB1.8V C3ABSY000036 DDR2 CH0DM0 IC8002 IC8002 IC8002 C8046 CH0DM1 IC8002 IC8002 IC8002 0.1u CH0DM0 IC8002 IC8002 DDRDM0 IC8001 CH0DM1 IC8002 UDQS IC8002 IC8002 DDRDM1 IC8001 CH0DQS0 IC8002 UDQS C8042 IC8002...
  • Page 45 11.9. A-Board (3/14) Schematic Diagram A-BOARD TXN/A1EVUUS (3/14) DIGITAL,SD-CARD SUB3.3V Seine3LV TO 1/14 R4092 EXB2HV472JV AA_ED0 EBDAT0 AA_ED1 EBDAT1 AA_ED2 EBDAT2 SUB3.3V AA_ED3 EBDAT3 C8506 TP8568 AA_ED4 0.1u AA_XECS0 R8517 EBDAT4 XECS0 AA_ED5 EBDAT5 AA_ED6 EBDAT6 TO 1/14 AA_XERE R8519 AA_ED7 XERE EBDAT7...
  • Page 46 11.10. A-Board (4/14) Schematic Diagram A-BOARD TXN/A1EVUUS (4/14) POWER SUPPLY F15V L5603 L5604 G1C100MA0203 J0JHC0000075 C5702 C5697 C5713 C5714 C5708 C5701 C5698 R5675 0.1u CTL1 C5704 VJ5602 DRVH1 SYSTEM MPU STB5V 0.047u TP5602 Q5522 SUB1.8V L5601 TPS0S B1ADCE000022 R5537 3.3u R5677 1.5k VJ5603...
  • Page 47 11.11. A-Board (5/14) Schematic Diagram A-BOARD TXN/A1EVUUS (5/14) CONNECTOR IIC2 TO 7,10/14 SYS_SCL0 SYS_SCL0 SYS_SDA0 P-BOARD SYS_SDA0 (P6,P7) SOUND15V TP3518 TP3519 TP3528 R3571 MUTE TO 10/14 +15V_S R3570 JK3000 +15V_S OPERATE MUTE AMP_MUTE K1U925A00002 +15V_S AMP_MUTE SUB9V TP3524 AV TERMINAL S_GND R3203 D3051...
  • Page 48 11.12. A-Board (6/14) Schematic Diagram R2109 A-BOARD TXN/A1EVUUS (6/14) TP2104 OPERATE C2153 OPERATE AV SW,SPEAKER OUT MUTE 0.1u RESET C2105 C2103 0.1u R2141 C2107 C2106 4700p 4700p SOUND15V C2108 C2109 SUB3.3V 0.047u 0.047u C2151 C2152 R2121 R2101 470u C2134 0.022u C2118 R2100 C2124...
  • Page 49 11.13. A-Board (7/14) Schematic Diagram A-BOARD TXN/A1EVUUS (7/14) SYSTEM MPU,EEPROM SUB5V R1212 R1211 SUB9V R1213 R1214 STB3.3V C1117 TP1103 0.1u SUB3.3V R1209 R1201 R1200 R1237 4.7k 4.7k 4.7k 4.7k *IC1101 TP1102 R1197 R1205 HDMI TVRQ602AAS AG_EDID_WP TP1100 AG_EDID_WP EEPROM TO 8/14 AG_HDMI_CEC AG_HDMI_CEC TP1101...
  • Page 50 11.14. A-Board (8/14) Schematic Diagram A-BOARD TXN/A1EVUUS (8/14) HDMI CN_to_H TO 5/14 MAIN_Y/CVBS MAIN_Y/CVBS MAIN_PB/C MAIN_PB/C MAIN_PR MAIN_PR RGB_CVBS RGB_CVBS D4584 B0HCMM000014 L4506 J0JYC0000068 L4507 J0JYC0000068 TP4508 R4606 TP4525 4.7k R4619 SUB2.5V L4512 J0JYC0000068 C4551 C4500 0.1u IC4500 0.1u Seine3LV JK4500 C4555 C4556...
  • Page 51 11.15. A-Board (9/14) Schematic Diagram A-BOARD TXN/A1EVUUS (9/14) TUNER ANALOG SUB5V R8312 TO 7/14 R8341 AG_RF_AFT1 AG_RF_AFT1 TP8300 RF_L L-out R8300 RF_L RF_L TP8301 R-out R8301 RF_R RF_R RF_R TO 5/14 TP8302 RF_V RF_V RF-AGC_Monitor Video-out R8332 VIDEO_OUT TU8300 L8301 5V_VB J0JHC0000045 ENGE6611KF...
  • Page 52 11.16. A-Board (10/14) Schematic Diagram A-BOARD TXN/A1EVUUS (10/14) CONNECTOR Suffix:AF *JS4017 TP100 TP101 *JS4019 TP103 FACTORY STB5V SYSTEM MPU STB5V STB3.3V TO 1,7/14 TP8503 STB3.3V AG_SRQ_SYSMPU R4233 TP8505 IIC_CONT AR_IIC_CONT TO 12/14 R4131 SYS_SCL2_TUNER SYSMPU_SCL2 (Tuner) FACTORY R4132 STB5V SYS_SDA2_TUNER SYSMPU_SDA2 (Tuner) STB5V...
  • Page 53 11.17. A-Board (11/14) Schematic Diagram P5V->FPGA2.5V A-BOARD TXN/A1EVUUS (11/14) PANEL MICOM,EEPROM P2.5V_FP C9899 R9897 C9926 VOUT ON/OFF 3.3V IC9808 P3.3V->P2.5V STB_D3.3V R9898 C0CBCAC00365 Q9807 Q9003 IC9805 2SD0601A0L AVR 2.5V B1ABCF000231 R9899 Q9002 (FIN) C0DBAYY00477 IC9807 R9105 B1ABCF000231 R9108 DC-DC CONVERTER C0DBEHG00006 15V->3.3V P15V...
  • Page 54 11.18. A-Board (12/14) Schematic Diagram A-BOARD TXN/A1EVUUS (12/14) DISCHARGE CONTROL FPGA TO 1/14 to PD2/FPGA P3.3V R9117 P3.3V R9118 R9112 R9592 C9825 P3.3V 100p P3.3V P1.2V P2.5V_FP C9889 R9618 R9578 4.7k XI_DONE R9586 SFLATCH FP_SIU R9587 SFVRST FP_CLK R9616 SFRST IO_L01N_1 IO_L07P_3 C9543...
  • Page 55 11.19. A-Board (13/14) Schematic Diagram A-BOARD TXN/A1EVUUS (13/14) PD2-M L8R_DRVCLKU0 IC9900 DRVCLKU0 L8R_DRVCLKU1 IC9900 DRVCLKU1 L8R_DRVCLKU2 IC9900 DRVCLKU2 L8R_DRVCLKU3 IC9900 DRVCLKU3 Low Active L8R_UA00 L8R_UB00 D_TRST IC9900 DOUTUA00 IC9900 DOUTUB00 L8R_UC00 IC9900 TRST IC9900 DOUTUC00 R9983 L8R_CLKMO L8R_UA01 L8R_UB01 IC9900 CLKMO IC9900 CKMI...
  • Page 56 11.20. A-Board (14/14) Schematic Diagram A-BOARD TXN/A1EVUUS (14/14) PD2-M P2.5V C9927 16V 0.1u P2.5V P1.2V P3.3V IC9901 VSS_Thermal IC9901 VDDQ C9928 IC9901 VSSQ IC9901 C9900 to DDR DDR-Terminate 16V 0.1u C9906 0.1u IC9901 VSS_Thermal IC9901 VDDQ 0.1u C9929 IC9901 VSSQ IC9901 IC9900 VDD25...
  • Page 57 11.21. C1-Board Schematic Diagram C1-BOARD TXNC11EPUU R17195 R17194 GK-BOARD (GK1) C2-BOARD (C20) R17161 C1_5V R17198 5V_DET KEY_SCAN R17125 CLKD_0P CLK0P_C1 CLKD_1N CLK1N_C1 AB_DDC20 C1_5V DOUTDC[20] R17165 EXB38V470JV AB_DDB20 DOUTDB[20] CLKD_01P CLKD_0P CLKD_02P C17123 C17121 CLKD_11N AB_DDA20 C17124 DOUTDA[20] 250V 250V CLKD_12N 0.15u R17126...
  • Page 58 11.22. C2-Board (1/2) Schematic Diagram C2-BOARD TXNC21EPUU (1/2) ZA17202 K4CD01000013 ZA17204 K4CD01000013 ZA17201 ZA17203 K4CD01000013 K4CD01000013 R17251 EXB38V470JV R17255 CLKD_23P EXB38V470JV CLKD_24P LE_C2 LE_C2A CLKD_25P PC1_C2 PC2_C2 PC1_C2A R17252 CLR_C2 EXB38V470JV CLKD_2P PC2_C2A CLKD_33N CLKD_34N ODE_C2 CLR_C2A C1-BOARD CLKD_35N R17256 (C10) ODE_C2A CLKD_3N...
  • Page 59 11.23. C2-Board (2/2) Schematic Diagram C2-BOARD TXNC21EPUU (2/2) TERM A-BOARD (A31) C17261 C2_5V R17290 CONP_KEY C17268 C3-BOARD (C32) R17291 C3_5V 5V_DET AA_DDC10 AA_DDC10 AA_DDB10 AA_DDB10 R17277 AB_DDC8 R17278 AB_DDB8 AA_DDC8 AA_DDA10 AA_DDA10 R17279 AA_DDB8 EXB38V470JV AA_DDC11 AB_DDA8 AA_DDC11 AA_DDA8 AB_DDC9 AB_DDB9 AA_DDC9 AA_DDB11...
  • Page 60 11.24. C3-Board (1/2) Schematic Diagram C3-BOARD TXNC31EPUU (1/2) TERM A-BOARD (A32) C3_5V R17350 C17396 C3_5V C17342 16V 0.1u CLKU_3N EXB38V470JV R17385 CLKU_31N CLKU_30N CLKU_39N CLKU_2P R17376 EXB38V222JV CLKU_21P CLKU_20P C3_5V R17375 CLKU_29P 2.2k C17322 R17386 16V 0.1u EXB38V470JV CLR_C3A 10 GND EXB38V470JV R17377 CLR_C3...
  • Page 61 11.25. C3-Board (2/2) Schematic Diagram ZA17301 K4CD01000013 ZA17302 K4CD01000013 C3-BOARD TXNC31EPUU (2/2) ZA17303 K4CD01000013 ZA17304 K4CD01000013 SOS8_C3 UEH_C3 R17391 EXB38V471JV R17387 R17388 EXB38V471JV EXB38V471JV C3_5V C3_5V C17352 C17362 0.1u 16V 0.1u R17389 EXB38V470JV UEH_C3 UMH_C3 AA_DDA3 AA_DDA1 UML_C3 AA_DDB3 AB_DDA3 AA_DDB1 AB_DDA1 AB_DDB3...
  • Page 62 11.26. SC-Board (1/3) Schematic Diagram IC16771 C0CBADC00072 SS-BOARD (SS3) SC-BOARD TXNSC1EPUU (1/3) 16V_F VOUT C16771 C16772 C16796 4.7u 470u VSUS *D16401 B0FACQ000001 IC16501 C0ZBZ0001324 IC16464 Q16501 *Q16401 C0JBAB000715 C16502 R16503 B1HFPFA00001 2PG0090000RP R16504 INVERTER R16401 4.7u VSCN R16774 P-BOARD C16401 C16503 C16504 630V...
  • Page 63 11.27. SC-Board (2/3) Schematic Diagram VSET TP65 TP66 R16602 AA_CPH2 VSUS PC16601 D16608 R16606 MAZ81200ML B3PBA0000223 Q16604 D16616 B1CHPM000001 MA3X152E0L R16869 R16613 D16625 MAZ82000ML D16619 D16615 B0ECKP000047 Q16624 MA2J11100L R16627 2SB0709ASL R16611 R16614 R16628 C16603 C16604 630V 630V D16606 SC-BOARD TXNSC1EPUU (2/3) R16604 R16609 1000p...
  • Page 64 11.28. SC-Board (3/3) Schematic Diagram VSET TP64 L16699 D16715 470u B0ECHR000001 VSET:290V IC16788 SC-BOARD TXNSC1EPUU (3/3) R16731 TPVSET 100k R16735 R16744 R16713 MIP3900MSSCF 187k C16823 127k C16822 100k 630V 400V C16821 R16749 TP41 VSET GEN. R16877 5600p R16720 R16736 R16794 0.1u AA_SIU 187k...
  • Page 65 11.29. SS-Board (1/2) Schematic Diagram VSUS:187V SS-BOARD TXNSS1EPUU (1/2) TPVSUS SS11 P-BOARD L16271 (P11) G0ZZ00002183 VSUS *C16011 *C16012 *C16013 *C16018 220V 220V 220V 250V 250u 250u 250u 1.5u SC-BOARD *L16011 TP61 TP60 (SC3) G0C1R6KA0206 R16001 *SS3 *L16012 G0C1R6KA0206 TP68 TP69 TP70 TP71 *L16013...
  • Page 66 11.30. SS-Board (2/2) and SS2-Board Schematic Diagram SS-BOARD TXNSS1EPUU (2/2) *D16286 TP54 MA2J11100L *R16288 *C16285 330k C16280 0.1u R16281 R16284 220k D16285 TP51 MA3X152D0L R16289 C16286 330k *SS52 0.1u TP56 TP36 D16280 Q16280 AA_SOS8 MA2J11100L 2SD0601A0L D16282 R16290 MAZ80680ML FPC DET C16287 330k R16285...
  • Page 67 12 Printed Circuit Board 12.1. P-Board P-BOARD (FOIL SIDE) LSEP1279UNHB...
  • Page 68 Parts Location Parts Location P-BOARD (FOIL SIDE) P-BOARD (COMPONENT SIDE) TRANSISTOR VOLUME TRANSISTOR VOLUME IC100 Q100 R141 IC101 Q103 R141 IC101 Q101 R735 IC102 Q104 R735 IC102 Q103 R737 IC201 Q105 R737 IC200 Q104 IC301 Q205 TEST POINT IC201 Q106 IC502 Q304 IC202...
  • Page 69 P-BOARD (COMPONENT SIDE) LSEP1279UNHB...
  • Page 70 12.2. GK, K, S and SS2-Board SS2-BOARD (FOIL SIDE) TNPA4809S S S 2 M M 3 S S 2 M M 4 S S 2 4 TNPA4809 1 SS2 P b F S E E R E V E R S E F O R O R D E R N O . S S 5 8 SS2-BOARD (COMPONENT SIDE) TNPA4809S...
  • Page 71 12.3. A-Board A-BOARD (FOIL SIDE) TXN/A1EVUUS CL9199 CL9193 CL9190 CL9186 CL9183 CL9180 CL9177 CL9174 R9116 T P 4 0 0 3 CL9064 CL9234 CL9224 CL9226 CL9206 CL9166 T P 4 0 0 4 CL9219 CL9218 CL9056 R2111 T P 4 0 0 1 CL9266 CL9263 CL9260...
  • Page 72 Parts Location Parts Location A-BOARD (FOIL SIDE) A-BOARD (COMPONENT SIDE) IC IC TRANSISTOR TEST POINT TRANSISTOR TEST POINT TP4500 TP8550 TP4501 TP8551 IC1100 Q1100 TP001 IC4500 Q2201 TP1104 TP4502 TP8552 IC1101 Q1101 TP002 IC4503 Q4514 TP3500 TP4503 TP8553 IC1102 Q1102 TP100 IC4800 Q4515...
  • Page 73 A-BOARD (COMPONENT SIDE) TXN/A1EVUUS JS4011 FL4000 C9049 C9038 C9050 JS4036 C4798 C9051 C5722 FL4007 Q9001 R9102 Q9000 JS4013 R9100 R9101 R9210 R9129 FL4003 C4077 CL9877 C9859 Q 9 0 0 1 Q 9 0 0 0 A 3 2 CL9062 CL9060 CL9058 R9370...
  • Page 74 12.4. C1-Board Parts Location C1-BOARD IC IC IC17101 C1-BOARD (FOIL SIDE) TXNC11EPUU P b F TNPA4894 1 C1 S E E R E V E R S E F O R O R D E R N O . C1-BOARD (COMPONENT SIDE) TXNC11EPUU R 1 6 1 1 C1...
  • Page 75 12.5. C2-Board Parts Location C2-BOARD IC IC IC17201 IC17202 IC17203 IC17204 IC17205 IC17206 IC17207 IC17208 IC17210 C2-BOARD (FOIL SIDE) TXNC21EPUU TNPA4895 1 C2 S E E R E V E R S E F O R O R D E R N O . P b F 1 2 3 C2-BOARD (COMPONENT SIDE)
  • Page 76 12.6. C3-Board Parts Location C3-BOARD IC IC IC17301 IC17302 IC17303 IC17304 IC17305 IC17306 IC17307 C3-BOARD (FOIL SIDE) TXNC31EPUU P b F 1 C3 TNPA4896 S E E R E V E R S E F O R O R D E R N O . 1 2 3 C3-BOARD (COMPONENT SIDE) TXNC31EPUU...
  • Page 77 12.7. SC-Board SC-BOARD (FOIL SIDE) TXNSC1EPUU SC41 C 4 6 2 S C 5 0 SC46 SC42 D 6 4 1 D 6 4 2 T P 9 6 T P 6 7 R 7 3 1 Q 6 0 1 D 6 2 2 L 8 5 1 Q 6 2 2...
  • Page 78 Parts Location Parts Location SC-BOARD (FOIL SIDE) SC-BOARD (COMPONENT SIDE) TEST POINT PHOTO COUPLER TEST POINT TP41 Q16622 TP42 Q16624 IC16464 PC16461 IC16784 TP43 Q16661 IC16465 PC16480 TP46 IC16786 Q16662 TP44 TP66 IC16471 PC16601 IC16788 TP51 Q16663 TP68 IC16490 PC16603 IC16791 TP52 Q16667...
  • Page 79 SC-BOARD (COMPONENT SIDE) TXNSC1EPUU H.V. DANGER H.V. DANGER H.V. DANGER H.V. DANGER R 8 4 8 D 7 1 4 Q 4 9 0 D 4 9 0 D 6 0 2 R 6 1 7 P C 6 0 3 R 4 9 0 R 6 3 3 Q 6 0 7...
  • Page 80 12.8. SS-Board Parts Location SS-BOARD (FOIL SIDE) TEST POINT TP36 TPSOS8 TP51 TPSS1 IC16304 TP54 TPVe TP56 TPVSUS TRANSISTOR TP60 TP13 Q16001 TP61 TP14 Q16002 TP62 TP16 VOLUME Q16021 TP63 TP17 TP64 Q16022 TP18 VR16001 TP65 TP24 TP66 TP25 TP67 TP26 TP68 TP27...
  • Page 81 Parts Location SS-BOARD (COMPONENT SIDE) TRANSISTOR TRANSISTOR TEST POINT IC16131 Q16001 TP37 IC16241 Q16002 TPSOS8 IC16304 Q16021 TPSS1 IC16312 Q16022 TPVe Q16101 TPVSUS PHOTO COUPLER Q16102 Q16141 VOLUME PC16191 Q16161 PC16192 Q16191 VR16001 Q16280 SS-BOARD (COMPONENT SIDE) TXNSS1EPUU TPVSUS C 3 1 0 R 1 6 1 R 1 3 6 R 1 3 1...

  • Page 83: Exploded View And Replacement Parts List

    13 Exploded View and Replacement Parts List 13.1. Exploded View and Mechanical Replacement Parts List 13.1.1. Exploded View...
  • Page 84 13.1.2. Accessories...
  • Page 85 13.1.3. Mechanical Replacement Parts List...
  • Page 86 1 PAVCA N2QAYB000321 REMOTE CONTROLLER 1 PAVCA TBLA3679 STAND POLE R TBLA3680 STAND POLE L TBLX0089 PEDESTAL STAND 1 PAVCA TBMA282 PANASONIC BADGE TBX2AA5301 POWER BUTTON 1 PAVCA THEJ016J SCREW(AC INRET:2) THEL0429 SCREW THEL052Z SCREW (BC TOP:4) THEL060N SCREW (STAND-TV)
  • Page 87 Ref. Safety Part No. Part Name & Description Q'ty Remarks TQZJ059 SCREW USE HANDBILL TSXL519 CABLE (SU11-SD11) TSXL724 CABLE (C22-C32) TSXL737 CABLE (C10-C20) TSXL768 CABLE (A20-SC20) 1 PAVCA TSXL769 CABLE ASSY (C21-A31) 1 PAVCA TSXL770 CABLE ASSY (C31-A32) 1 PAVCA TXALK01EQUU AC INLET COMP 1 PAVCA...
  • Page 88 13.2. Electrical Replacement Parts List 13.2.1. Replacement Parts List Notes...

  • Page 89: Electrical Replacement Parts List

    13.2.2. Electrical Replacement Parts List Safety Ref. No. Part No. Part Name & Pcs Remarks Description Safety Ref. No. Part No. Part Name & Pcs Remarks C2136 F1J1H104A835 C 0.10UF, 50V Description C2137 F1J1H104A835 C 0.10UF, 50V C2138 F1H1H223A970 C 0.22UF, K, 50V K1KA08A00506 8P CONNECTOR C2139 F1H1H223A970 C 0.22UF, K, 50V...
  • Page 90 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C3047 F1J1A106A043 C 0.010UF, K, C4761 F1H1H103A970 C 0.001UF, K, C3050 F1G1C104A116 C 0.10UF, K, 16V C4762 F1H1H103A970 C 0.001UF, K, C3078 F1J1A106A043 C 0.010UF, K, C4763...
  • Page 91 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C5724 F1K1E106A136 C 10UF, Z, 25V C8127 F1G1C104A116 C 0.10UF, K, 16V C5725 F1H1E104A129 C 0.1UF, 25V C8128 F1G1C104A116 C 0.10UF, K, 16V C5726 F1H1C105A145 C 0.01UF, K, 16V...
  • Page 92 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C8301 F1G1H102A730 C 1000UF, 50V C9079 F1G1H220A731 C 22UF, 50V C8302 F1G1C104A116 C 0.10UF, K, 16V C9080 F1G1H201A731 C 200 UF, K, 50V C8304 F1G1H221A731 C 220UF, 50V C9468...
  • Page 93 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C9926 F1J1A106A043 C 0.010UF, K, C16243 F1H1H103A970 C 0.001UF, K, C9927 F1G1C104A116 C 0.10UF, K, 16V C16272 F2A1E471A102 E 470UF, 25V C9928 F1G1C104A116 C 0.10UF, K, 16V C16280...
  • Page 94 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C16754 F1L1E4750004 C 4.7UF, 25V C17334 F1L2E154A028 E 1500UF, 25V C16755 F1L1E4750004 C 4.7UF, 25V C17341 F1H1A1050032 C 10UF, 50V C16756 F1L1E4750004 C 4.7UF, 25V C17342...
  • Page 95 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description D5486 B0BC03900015 ZENER DIODE D16621 MA3DF25000RP ZENER DIODE D5521 MA3X152D0L DIODE D16622 MA3DF25000RP ZENER DIODE D5522 MA3X152D0L DIODE D16624 B0ECKP000047 DIODE D5573...
  • Page 96 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description IC8003 C0DBEFH00002 IC JS4017 D0GBR00Z0002 M 0 OHM J 1/16W IC8004 C1ZBZ0003992 IC PAVCA JS4019 D0GBR00Z0002 M 0 OHM J 1/16W IC8007 C0DBFFD00005 IC JS4038...
  • Page 97 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description L16014 G0C1R6KA0206 PEAKING COIL Q4530 B1ABCF000231 TRANSISTOR L16103 G0ZZ00002183 PEAKING COIL Q5522 B1ADCE000022 TRANSISTOR L16222 G0ZZ00002183 PEAKING COIL Q5603 B1ABCF000231 TRANSISTOR L16271...
  • Page 98 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description Q16884 2SD0601ARL TRANSISTOR R1213 ERJ2GEJ683 M 68KOHM, J,0.063W Q16920 B1ABCN000007 TRANSISTOR R1214 ERJ2GEJ333 M 33KOHM, J,0.063W R1145 ERJ2GEJ471 M 470 OHM, R1216 ERJ2GEJ473...
  • Page 99 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R2140 ERJ2GEJ101 M 100 OHM, R3117 ERJ6GEYJ472V M 4.7K OHM J 1/ J,0.063W R2202 ERJ2GEJ153 M 15KOHM R3118 ERJ6GEYJ472V M 4.7K OHM J 1/ ,J,0.063W R2203...
  • Page 100 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R4546 ERJ2GEJ103 M 10KOHM, R5542 ERJ2GEJ471 M 470 OHM, J,0.063W J,0.063W R4547 ERJ2GEJ103 M 10KOHM, R5544 ERJ2GEJ471 M 470 OHM, J,0.063W J,0.063W R4567...
  • Page 101 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R8065 ERJ2RKF91R0X M 249 OHM, PAVCA R8150 ERJ2RKF1500X M 150 OHM, PAVCA 0.063W 0.063W R8066 ERJ2RKF91R0X M 249 OHM, PAVCA R8153 ERJ2GEJ103...
  • Page 102 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R9077 D1BB1302A055 M 13KOHM, 1/10W R9206 ERJ2GED563X M 56KOHM ,J,0.063W R9078 D1BB4302A055 M 43KOHM, 1/10W R9207 ERJ2GEJ243 M 24KOHM, R9079 D1BB2702A055 M 27KOHM, 1/10W J,0.063W...
  • Page 103 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R9611 ERJ2GEJ680 M 68 OHM, R16001 D0GF7R5JA047 M 7.5 OHM,J, J,0.063W 0.33W R9616 ERJ2GEJ470 M 47 OHM, R16002 D0GF7R5JA047 M 7.5 OHM,J, J,0.063W 0.33W...
  • Page 104 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16335 ERJ6GEYJ102V M 1K OHM J 1/10W R16563 EXB38V470J RESISTOR ARRAY R16401 ERJT08J7R5V M 7.5OHM,J, R16564 EXB38V470J RESISTOR ARRAY 0.33W R16565 EXB38V472JV...
  • Page 105 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16685 ERJ6GEYJ221V M 220 OHM,J,1/ R16825 ERJT06J154V 150KOHM,F,0.25W R16686 D0GD103JA036 M 10KOHM,J,0.25W R16826 D0GD103JA036 M 10KOHM,J,0.25W R16691 ERJ8GEYJ563 M 56KOHM, J,1/8W R16829 ERJ6GEYJ102V M 1K OHM J 1/10W...
  • Page 106 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R17226 D0GZ6R8JA020 M 6.8 OHM,J, R17346 D0GZ6R8JA020 M 6.8 OHM,J, 0.5W 0.5W R17227 D0GZ6R8JA020 M 6.8 OHM,J, R17347 D0GZ6R8JA020 M 6.8 OHM,J, 0.5W 0.5W...
  • Page 107 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description SS58 K1MN13B00091 13P CONNECTOR C201 F2A2W220A165 E 22UF 160V C202 F1E2J4730001 C 0.047PF, , 600V SW2500 K0F122A00172 SWITCREMOTE CON- TROLH C204 F1H1C105A148 C 1UF, K, 16V...
  • Page 108 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C711 F2B2T6810001 E 680UF, 220V D712 B0BC8R100015 ZENER DIODE D713 B0ACDJ000010 DIODE C713 ECJ2VB1C224K C 0.22UF, K, 16V D715 B0BC01200047 ZENER DIODE C714...
  • Page 109 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description Q305 B1CERR000028 FET R143 ERJ3GEYJ333 M 33KOHM,J,1/16W R144 D0GB103JA057 M 10K OHM J 1/ Q306 B1CERR000028 FET Q307 B1CERR000028 FET R145 ERJ3GEYJ333...
  • Page 110 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R333 ERJ6GEYJ221V M 220 OHM,J,1/ R623 ERJ6GEYJ104V M 100KOHM,J,1/ R334 ERJ6GEYJ104V M 100KOHM,J,1/ R633 ERJ3GEYJ222 M 2.2KOHM,J,1/ R335 ERJ6GEYJ100V M 10 OHM,J,1/10W R634 D0GB102JA057 M 1KOHM,J,1/16W...
  • Page 111 Safety Ref. No. Part No. Part Name & Pcs Remarks Description R740 ERJ6ENF3302 M 33KOHM, 1/10W R741 ERJ6ENF1803 M 180KOHM, 1/10W R742 ERJ6ENF1803 M 180KOHM, 1/10W R743 ERJ6ENF1803 M 180KOHM, 1/10W R744 ERJ6ENF1803 M 180KOHM, 1/10W R745 ERJ6ENF3302 M 33KOHM, 1/10W R748 ERJ8ENF5600 M 560 OHM, 1/8W...
  • Page 112 ORDER NO.ITD0911166PE B34 Canada: B07 TC-50PX14 TC-P50C1 TC-P50X1 TC-P50X1X TC-P50X1L TH-50PD12U Please revise the original parts list in the Service Manual to conform to the change(s) shown herein. If new part numbers are shown, be sure to use them when ordering parts.
  • Page 113 ORDER NO.ITD0909110PE B34 Canada: B07 TC-42PX14 TC-50PX14 TC-P42C1 TC-P50C1 TC-P42X1 TC-P50X1 TC-P42X1L TC-P50X1L TC-P42X1X TC-P50X1X Please revise the original parts list in the Service Manual to conform to the change(s) shown herein. If new part numbers are shown, be sure to use them when ordering parts.

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