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Panasonic TH-42PZ800U Service Manual
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Panasonic TH-42PZ800U Service Manual

Panasonic TH-42PZ800U Service Manual

42 inch class 1080p plasma hdtv
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See also: Troubleshooting Manual , Technical Manual
42 inch Class 1080p Plasma HDTV
TH-42PZ800U
Model No.
GPF11DU Chassis
© 2008 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and distribu-
tion is a violation of law.
ORDER NO. MTNC080412CE
B34 Canada: B07

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Summary of Contents for Panasonic TH-42PZ800U

  • Page 1 ORDER NO. MTNC080412CE B34 Canada: B07 42 inch Class 1080p Plasma HDTV TH-42PZ800U Model No. GPF11DU Chassis © 2008 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribu- tion 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: Prevention Of Electrostatic Discharge (Esd) To Electrostatically Sensitive (Es) Devices

    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: About Lead Free Solder (Pbf)

    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) DC-DC Converter Data Driver (Lower Left) Speaker out, Sound Processor Scan Drive AV Terminal, AV Switch Scan out (Upper) Digital Signal Processor, Micon, HDMI Interface Scan out (Lower) Peaks Lite 2p Sustain Drive...

  • Page 6: Applicable Signals

    3.2. Applicable signals * Mark: Applicable input signal for Component (Y, PB, PR) and HDMI 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 1,125 (1,080) /60p...

  • Page 7: Specifications

    4 Specifications Power Source AC 120 V, 60 Hz Power Consumption Maximum 575 W Standby condition 0.2 W Plasma Display panel Drive method AC type Aspect Ratio 16:9 Visible screen size 42 inch class (41.6 inches measured diagonally) (W × H × Diagonal) 36.2 inch ×...

  • Page 8: How To Enter Into 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 5. Remove the PB-Board. 1. See Service Hint (Section 3) 7.2. Remove the Fan unit 1. Unlock the cable clampers to free the cable. 2. Remove the screws (×3 3. Remove the relay connectors and remove the Fan unit. 7.4.

  • Page 18: Remove The Rear Terminal Cover

    7.5. Remove Rear Terminal 6. Remove the screws (×20 ) on the back side. cover , ×3 1. Remove the screws (×4 2. Remove the Rear Terminal cover. 7. Remove the screws (×7 8. Remove the molding props (×13 7.6. Remove the A-Board unit 9.

  • Page 19: Remove The Su-Board

    7.8. Remove Speaker 7.9. Remove the SU-Board (Woofer/L, Woofer/R) 1. Remove the flexible cables (SU1, SU2, SU3 and SU4) connected to the SU-Board. 1. Unlock the cable clampers to free the cable. 2. Remove the flexible cable (SU11-SD11) and the bridge 2.

  • Page 20: Remove The Sc-Board

    7.11. Remove the SC-Board 7.13. Remove the Stand brackets 1. Remove the SU-Board and SD-Board. (See section 7.9. 1. Remove the Plasma panel section from the servicing and 7.10.) stand and lay on a fiat surface such as a table (covered) 2.

  • Page 21: Remove The C1-Board

    7.15. Remove the C1-Board mount metal. 1. Remove the A-Board unit. (See section 7.6.) 2. Remove the Speaker box (Woofer/R). (See section 7.8.) 3. Remove the Stand bracket R. (See section 7.13.) 4. Remove the screws (×3 ) and Remove the Cabinet mount metal.
  • Page 22 7.18. Remove G-Board, (×1 each). Board and GH-Board 1. Remove the Front bracket. (See section 7.17.) 2. Remove the screws (×5 3. Remove the screws (×4 2. Remove the cabinet assy and the plasma panel fastening 4. Remove the Front shield case front and the Front shield , ×6 screws (×4 top.
  • Page 23 7.21. Remove the GL-Board 4. Remove the spacers and spacer rings (×6 1. Remove the Cabinet assy. (See section 7.19.) 2. Remove the Speaker (Squawker /R). (See section 7.20.) 3. Remove the screws (×3 ) and remove the Bottom shield R. 4.
  • Page 24 6. Remove the screws (×2 ) and remove the S-Board unit. 7. Disconnect the connector (S2). 8. Remove the screws (×1 ) and remove the S-Board. 7.23. Remove the plasma panel (fin- ished) 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 25: Measurements And Adjustments

    8 Measurements and Adjustments 8.1. Adjustment Procedure 8.1.1.2. Adjustments Adjust driver section voltages referring the panel data on the 8.1.1. Driver Set-up panel data label. Check or adjust the following voltages with the multimeter. 8.1.1.1. Item / Preparation 1. Input a white signal to plasma video input. Name Test Point Voltage...

  • Page 26: 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 100 us period on the down slop. Test point Volume Level...
  • Page 27 8.1.4. Adjustment Volume Location 8.1.5. Test Point Location...

  • Page 28: 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 Panel surface (Minolta CA-100 or equivalent) Procedure Remarks • Ensure aging is adequate. • Make sure the front panel to be used on the final set is fitted. •...

  • Page 31: Block Diagram

    +5V(STB) FAN CONT FAN POWER +5V(S) +30V(BT) BT+30V PB30 +9/7.2V +9V(S) PB31 DIGITAL SIGNAL PROCESSOR FAN SOS FAN SOS DET +5V(STB) STB+3.3V +3.3V(STB) PB32 CIRCUIT PB36 (LED:11TIMES) (LED:11TIMES) PB37 PB FAN CONTROL TH-42PZ800U TH-42PZ800U Block (1/6) Diagram Block (1/6) Diagram...
  • Page 32 VIDEO DATA DATA DATA DATA DATA DATA DATA DATA DATA DATA DATA DATA DATA DATA DATA DATA DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER TH-42PZ800U TH-42PZ800U Block (2/6) Diagram Block (2/6) Diagram...
  • Page 33 SD CARD SD DATA IC8502 IIC1 GL SD BLUE LED RESET NOR FLASH IIC2 SD LED D7800 SD BLUE LED SBI2 CPU BUS I/F SBO2 IIC_IF EEPROM IC8001 Peaks Lite2p IIC3 IC8503 TH-42PZ800U TH-42PZ800U Block (3/6) Diagram Block (3/6) Diagram...
  • Page 34 FAN SOS +9/7.2V SW2500 D851 FAN SOS PB31 D852 FAN CONT (LED:11TIMES) (LED:11TIMES) POWER FAN CONT PB32 D856 SWITCH D857 D861 PB36 +15V(FAN) PB37 IC850 D860 +9/7.2V FAN(80MM)A-D POWER SWITCH TH-42PZ800U FAN CONTROL TH-42PZ800U Block (4/6) Diagram Block (4/6) Diagram...
  • Page 35 ERROR DET (LED:6TIMES) (LED:6TIMES) SOS6_SC1 SOS6_SC1 IIC_DATA2 RESET RESET (LED:7TIMES) (LED:7TIMES) SOS7_SC2 SOS7_SC2 COLD IIC2 IIC_CLK2 +15V(P) PANEL SOS PANEL SOS +15V(P) AC INLET PANEL STATUS PANEL STATUS AC100V +15V(P) 50/60Hz AC CORD TH-42PZ800U TH-42PZ800U Block (5/6) Diagram Block (5/6) Diagram...
  • Page 36 C2 DATA DRIVER (LEFT) +5V(P)DET SS33 CONTROL DATA SOS8_SS IC17201,03 IC17101 IC17103 VIDEO DATA BUFFER BUFFER SUSTAIN CONTROL BUFFER BUFFER BUFFER BUFFER IC17204 +5V(P) IC17102 IC17202 SS35 PANEL DRIVER PLASMA PANEL PANEL DRIVER TH-42PZ800U TH-42PZ800U Block (6/6) Diagram Block (6/6) Diagram...

  • Page 37: 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 38 10.3. Wiring (2) 10.4. Wiring (3)
  • Page 39 10.5. Wiring (4) 10.6. Wiring (5)

  • Page 41: Schematic Diagram

    11 Schematic Diagram 11.1. Schematic Diagram Note...
  • Page 42 11.2. P-Board (1/2) Schematic Diagram AC CORD RECTIFIER <Exchange board only> <Exchange board only> PFC CONTROL <Exchange board only> P-BOARD ETX2MM702MFH (1/2) TH-42PZ800U TH-42PZ800U P-Board (1/2) Schematic Diagram P-Board (1/2) Schematic Diagram...
  • Page 43 <Exchange board only> POWER CONTROL <Exchange board only> COLD COLD Vsus POWER SUPPLY <Exchange board only> CONTROL SWITCH +15V ERROR DET <Exchange board only> COLD COLD +5V(P) <Exchange board only> TH-42PZ800U TH-42PZ800U P-Board (2/2) Schematic Diagram P-Board (2/2) Schematic Diagram...
  • Page 44 TP850 C861 0.1u C869 TP852 470u D859 R859 R871 B0JCME000037 C862 C860 L852 R872 0.1u 470u G0C101KA0167 TP851 D860 MAZ81100ML R874 R861 4.7k TP853 C859 D862 MAZ80330LL 0.1u R867 PB30 A-BOARD (A30) TH-42PZ800U TH-42PZ800U PB-Board Schematic Diagram PB-Board Schematic Diagram...
  • Page 45 R7793 R7798 R7792 R7795 AV3_S_DET G-BOARD TNPA4526S KEY1 GL-BOARD TNPA4523ACS A-BOARD GL02 (A52) R7800 D7800 SD_LED_ON B3AEB0000107 SD BLUE LED A-BOARD (A51) TH-42PZ800U TH-42PZ800U G, GL, GS, K and S-Board Schematic Diagram G, GL, GS, K and S-Board Schematic Diagram...
  • Page 46 CLKG FL3805 0.01u J0MAB0000170 CLK+ HDMI_5V_DET3 GH10 K1FY121E0001 DDC5V HDMI IN 4 IC3801 R3811 C1AB00002835 4.7k HDMI EQUALIZER C3816 C3812 HDMI_CE1 0.01u 0.1u R3834 49.9 A-BOARD ZA3802 K4AD01D00005 (A11) GH11 ZA3801 K4AD01D00005 TH-42PZ800U TH-42PZ800U GH-Board Schematic Diagram GH-Board Schematic Diagram...
  • Page 47 IC8001 IC8001 0.1u IC8001 AF20 VDDIO J0JHC0000045 IC8001 AC10 VDD33 IC8001 IC8001 AF21 0.1u C8080 IC8001 AF26 VDDIO IC8001 LVVDD12 IC8001 AC11 VDD33 IC8001 IC8001 AF24 0.1u C8076 C8075 0.1u TH-42PZ800U TH-42PZ800U A-Board (1/12) Schematic Diagram A-Board (1/12) Schematic Diagram...
  • Page 48 IC8003 MMDQ28 AB16 IC8001 CH0DQ16 R8020 VJUMP1005-S CH0DQ29 IC8003 MMDQ29 AA16 IC8001 CH0DQ23 R8021 VJUMP1005-S CH0DQ30 IC8003 MMDQ30 AD16 IC8001 CH0DQ20 R8022 VJUMP1005-S CH0DQ31 IC8003 MMDQ31 AF16 IC8001 CH0DQ19 IC8003 TH-42PZ800U TH-42PZ800U A-Board (2/12) Schematic Diagram A-Board (2/12) Schematic Diagram...
  • Page 49 1-12pin AD_SCL2 AD_SDA3 AD_SDA3 to (7/12)(12/12) GL-BOARD GS-BOARD AD_SCL3 AD_SCL3 (GL02) (GS52) SUB3.3V R8533 TP8546 TP8548 R8528 TRST TP8544 R8529 TRST R8512 R8530 to (1/12) TP8547 R8532 R5058 R5137 R5069 TH-42PZ800U TH-42PZ800U A-Board (3/12) Schematic Diagram A-Board (3/12) Schematic Diagram...
  • Page 50 100k VJUMP1005-S 1000p to (6/12) AG_KEY3 PEAKS-LITE2 RESET IC3017 SUB3.3V C0EBM0000026 RESET IC F15V R5749 R5748 R5747 R5762 to (1/12) C5767 XRST 0.01u to (3/12)(7/12) AG_DTV_XRST C5766 0.01u C5765 0.047u TH-42PZ800U TH-42PZ800U A-Board (4/12) Schematic Diagram A-Board (4/12) Schematic Diagram...
  • Page 51 DTV_SPDIF R3316 IECOUT0 PC_G_IN R4135 DTV_SRCK R3313 SRCK0 R4134 DTV_DMIX C3061 DMIX0 R3301 R3303 R3311 R4136 PC_R_IN DTV_LRCK LRCK0 R3302 R3305 R3310 to (3/12) DTV_V DTV_V PC_V_IN PC_H_IN RF_L RF_R TH-42PZ800U TH-42PZ800U A-Board (5/12) Schematic Diagram A-Board (5/12) Schematic Diagram...
  • Page 52 Fan cont STB5V VIH > 2.2V => PowerDown AG_R_LED_ON VIL < 0.8V => active TP3527 >> RESETB AG_TV_SUB_ON TUNER_SUB_ON to(7/12) TP3528 AG_ECO_ON ECO_ON FL4000 to (4/12) J0HAAB000036 ALL_OFF AG_KEY3 AC_GOOD/KEY TH-42PZ800U TH-42PZ800U A-Board (6/12) Schematic Diagram A-Board (6/12) Schematic Diagram...
  • Page 53 TP1111 C1112 0.1u To D pri to (12/12) AG_PANEL_READY AG_PANEL_READY AG_PANEL_ARARM AG_PANEL_ARARM Power Supply AG_ODU_DET/KEY3 to (4/12) AG_ODU_DET/KEY3 AG_KEY1(CON-PANE) to (6/12) AG_KEY1(CON-PANE) AG_R_LED_ON to (6/12) AG_R_LED_ON AG_RMIN to (6/12) AG_RMIN TH-42PZ800U TH-42PZ800U A-Board (7/12) Schematic Diagram A-Board (7/12) Schematic Diagram...
  • Page 54 VOP11 C4224 LOSD13 VOP11 6.3V VOP20 RE_O- LOSD10 VOP20 VOP21 LOSD11 VOP21 C4215 RE_O+ C4213 C4214 ADIN 0.1u 0.1u 0.1u OSDYS ADIN R4294 EXB28V470JX GenX5 to (7/12) AG_BACK_VOUTENB AG_BACK_VOUTENB R4309 TH-42PZ800U TH-42PZ800U A-Board (8/12) Schematic Diagram A-Board (8/12) Schematic Diagram...
  • Page 55 Q4531 2SB0709A0L L4500 TP4500 TP4502 D4513 DDCG J0JHC0000078 MAZ30560ML L4502 N.C. J0JHC0000078 RXB_CN CLK- RXB_CP CLKG JK4500 CLK+ RXB_0N K1FY119D0003 SUB3.3V SUB5V RXB_0P HDMI2 RXB_1N RXB_1P RXB_2N RXB_2P GH-BOARD (GH11) TH-42PZ800U TH-42PZ800U A-Board (9/12) Schematic Diagram A-Board (9/12) Schematic Diagram...
  • Page 56 16V 0.1u C4613 C4612 25V 0.01u C4580 C4585 AG_HDMI_5V_DET1 AG_HDMI_5V_DET1 0.01u AG_HDMI_5V_DET2 AG_HDMI_5V_DET2 AG_HDMI_CEC AG_HDMI_CEC C4634 C4636 C4638 AG_HDMI_MUX_SEL AG_HDMI_MUX_SEL AG_HDMI_MUX_EN AG_HDMI_MUX_EN C4595 C4598 C4640 C4642 AG_HPD4 AG_HPD4 0.01u AG_HDMI_5V_DET4 AG_HDMI_5V_DET4 TH-42PZ800U TH-42PZ800U A-Board (10/12) Schematic Diagram A-Board (10/12) Schematic Diagram...
  • Page 57 C8376 C8381 C8382 C8373 C8375 C8339 0.01u 0.1u 0.01u 0.1u 0.1u C8340 0.1u SUB5V BT30V C8374 C8377 C8378 C8379 C8370 C8371 C8380 0.1u 0.01u 0.1u 1000p 0.1u 0.01u C8346 0.01u TH-42PZ800U TH-42PZ800U A-Board (11/12) Schematic Diagram A-Board (11/12) Schematic Diagram...
  • Page 58 C4744 C4745 C4746 C4771 C4772 C4773 C4774 C4775 C4776 C4777 C4778 C4779 0.1u 1000p 1000p 1000p 0.1u 1000p 0.1u 0.1u 1000p 1000p 0.1u 1000p 0.1u 0.1u 1000p 0.1u 0.1u 0.1u TH-42PZ800U TH-42PZ800U A-Board (12/12) Schematic Diagram A-Board (12/12) Schematic Diagram...
  • Page 59 D9808 SC_DRV_RST FP_CQR5 B0JCCE000008 FP_SC3 R9869 +15V Q9806 2SD0601A0L P15V_MOTO D9807 +15V PA9900 B0JCCE000008 R9870 K5H5022A0031 +15V C9859 C9858 0.01u R9197 SC_CQR4 CQR4 C9168 R9120 SC_CQR5 EXB2HV103JV 0.1u CQR5 R9202 TH-42PZ800U TH-42PZ800U D-Board (1/6) Schematic Diagram D-Board (1/6) Schematic Diagram...
  • Page 60 R9171 P15V FPGANRST C0JBAZ002060 C9161 BUS SW 0.1u STB3.3V P3.3V C9055 R9186 0.1u C9136 STB_SCL01 R9187 0.1u R9201 P3V_SCL1 R9198 JTAG CHAIN STB_SDA01 R9200 P3V_SDA1 DATA_DRIVER SS_PULSE SC_PULSE to ucom/FPGA/PD2 TH-42PZ800U TH-42PZ800U D-Board (2/6) Schematic Diagram D-Board (2/6) Schematic Diagram...
  • Page 61 DRVCLKD1 IC9400 DOUTUC01 IOSW INPUT L8R_DRVCLKD2 RE_O- IC9400 DRVCLKD2 IC9400 IC9400 DOUTUB01 L8R_DRVCLKD3 RE-(LSB) R9246 RE_O+ IC9400 DRVCLKD3 IC9400 RE+(LSB) FULL0 IC9400 FULL0 FULL1 IC9400 FULL1 P3V_SDA02 IC9400 P3V_SCL02 IC9400 TH-42PZ800U TH-42PZ800U D-Board (3/6) Schematic Diagram D-Board (3/6) Schematic Diagram...
  • Page 62 AA23 IC9400 AE24 TCPOUT_D R9248 L8DR_DQ30 IC9401 DQ30 0.1u IC9400 AB24 L8DR_DQ31 IC9401 DQ31 IC9400 VREF1 L8DR_DQS0 C9131 IC9401 DQS0 L8DR_DQS1 0.1u IC9401 DQS1 L8DR_DQS2 IC9401 DQS2 L8DR_DQS3 IC9401 DQS3 TH-42PZ800U TH-42PZ800U D-Board (4/6) Schematic Diagram D-Board (4/6) Schematic Diagram...
  • Page 63 C9181 0.1u FULL0 IC9300 FULL0 P3V_SDA02 IC9300 FULL1 IC9300 FULL1 P3V_SCL02 IC9300 P3.3V R9163 D9025 B0JCCE000008 R9157 4.7k Q9059 C9068 R9162 2SD0601A0L 100k 0.01u R9168 D-BOARD TNPA4439ALS (5/6) C1-BOARD (C11) TH-42PZ800U TH-42PZ800U D-Board (5/6) Schematic Diagram D-Board (5/6) Schematic Diagram...
  • Page 64 R9190 R9125 4.7k 4.7k D9024 D9026 B0JCCE000008 R9214 B0JCCE000008 100k Q9060 C9069 C9067 Q9058 Q9061 R9191 R9130 2SD0601A0L 100k 100k 2SD0601A0L 0.01u 0.01u 2SD0601A0L R9124 R9118 C1-BOARD C2-BOARD TH-42PZ800U (C12) (C21) TH-42PZ800U D-Board (6/6) Schematic Diagram D-Board (6/6) Schematic Diagram...
  • Page 65 R17114 R17115 EXB38V471JV EXB38V471JV EXB38V471JV EXB38V471JV C17134 C17140 250V 250V 0.15u 0.15u C17135 250V C17141 0.15u C17133 C17103 250V C17139 C17109 0.15u C1_5V C1_5V PANEL DATA DRIVER PANEL DATA DRIVER TH-42PZ800U TH-42PZ800U C1-Board (1/3) Schematic Diagram C1-Board (1/3) Schematic Diagram...
  • Page 66 0.15u R17149 AA_PCD6 C17125 0.1u C1_5V C1_5V PANEL DATA DRIVER VDA_75V R17126 R17127 EXB38V471JV EXB38V471JV C17146 250V 0.15u C17147 C17145 C17115 250V 0.15u < 500518-6870 K1MN68BA0002 C1_5V PANEL DATA DRIVER TH-42PZ800U TH-42PZ800U C1-Board (2/3) Schematic Diagram C1-Board (2/3) Schematic Diagram...
  • Page 67 C17150 C17148 C17118 250V 0.15u VDA_75V C1_5V R17159 SIDE 220k PANEL DATA DRIVER VDA_75V R17138 R17139 EXB38V471JV EXB38V471JV C17121 250V 0.15u C17122 C17151 C17123 250V 0.15u C1_5V PANEL DATA DRIVER TH-42PZ800U TH-42PZ800U C1-Board (3/3) Schematic Diagram C1-Board (3/3) Schematic Diagram...
  • Page 68 CB10 AB_ODED22 10 GND R17248 EXB38V470JV PANEL DATA DRIVER R17249 EXB38V681JV C1-BOARD (C10) VDA_75V R17208 R17207 EXB38V471JV EXB38V471JV C17210 250V 0.15u C17211 C17207 C17212 250V 0.15u C2_5V PANEL DATA DRIVER TH-42PZ800U TH-42PZ800U C2-Board (1/3) Schematic Diagram C2-Board (1/3) Schematic Diagram...
  • Page 69 AA_UMH AB_UMH AA_NUEL AB_NUEL R17251 10 GND EXB38V470JV R17254 R17255 EXB38V681JV EXB38V681JV VDA_75V R17213 R17214 EXB38V471JV EXB38V471JV C17216 250V 0.15u C17217 250V C17213 C17218 0.15u C2_5V CB11 PANEL DATA DRIVER TH-42PZ800U TH-42PZ800U C2-Board (2/3) Schematic Diagram C2-Board (2/3) Schematic Diagram...
  • Page 70 EXB38V471JV EXB38V471JV EXB38V471JV EXB38V471JV C17222 C17228 250V 250V 0.15u 0.15u C17223 C17229 0.15u 250V C17219 C17224 250V C17225 C17230 0.15u C2_5V C2_5V CB12 CB14 PANEL DATA PANEL DATA DRIVER DRIVER TH-42PZ800U TH-42PZ800U C2-Board (3/3) Schematic Diagram C2-Board (3/3) Schematic Diagram...
  • Page 71 AND 44V OR LESS 1.4k CQR3 AA_CQR3 C16480 MAIN_STOP R16541 0.1u OC2B TP28 TP29 TP30 TP31 TP32 TP33 TP34 TP35 CQR4 AA_CQR4 R16543 IC16472 C0JBAA000377 10 GND TP13 AND GATE IC16563 C0JBAZ002811 BUFFER TH-42PZ800U TH-42PZ800U SC-Board (1/3) Schematic Diagram SC-Board (1/3) Schematic Diagram...
  • Page 72 16V_F R16666 D16667 MA2J11100L COLD FLOATING GND D16668 MA3X152D0L D16659 C16806 B0HCMM000014 160V R16669 AA_SCSU 100u 4.7k R16657 Q16665 6.8k PC16710 B1ABCF000231 R16670 Q16664 B3PBA0000223 B1HFPFA00001 R16667 D16669 R16672 MA2J11100L TH-42PZ800U TH-42PZ800U SC-Board (2/3) Schematic Diagram SC-Board (2/3) Schematic Diagram...
  • Page 73 16V_F C16797 D16872 IC16801 MA2J11100L R16878 R16791 0.1u F16V DET VSET2,6 C0DBEYY00078 R16573 OPERATES AT 21V OR MORE D16791 IC16564 R16797 VSET2,6 R16807 R16808 R16792 MAZ82000ML VSET2,6 4.7k 4.7k C0JBAB000715 TH-42PZ800U TH-42PZ800U SC-Board (3/3) Schematic Diagram SC-Board (3/3) Schematic Diagram...
  • Page 74 C14904 VF5V Vscn C14923 C14932 C14928 C14934 C14920 C14921 C14930 C14922 250V 250V 250V 250V 250V 250V 250V 250V R14921 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 220k VF5V TH-42PZ800U TH-42PZ800U SU-Board (1/2) Schematic Diagram SU-Board (1/2) Schematic Diagram...
  • Page 75 AH_610 AI_607 AF_745 AG_744 AH_609 AI_608 R14392 R14398 C14912 VF5V Vscn C14938 C14931 C14936 C14937 R14926 R14925 R14924 470p 1000p 470p 470p VF5V SC-BOARD (SC41) SU41 ZA14901 K4AD01Z00003 ZA14902 K4AD01Z00003 TH-42PZ800U TH-42PZ800U SU-Board (2/2) Schematic Diagram SU-Board (2/2) Schematic Diagram...
  • Page 76 250V R14986 5V_F1_A 250V 250V 250V 250V 0.1u 0.1u 250V 250V 220k 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u VF5V VSET2_O 5V_F1_B VSET6_O SD42 SC-BOARD (SC42) ZA14951 K4AD01Z00003 ZA14952 K4AD01Z00003 SCN_PRO TH-42PZ800U TH-42PZ800U SD-Board (1/3) Schematic Diagram SD-Board (1/3) Schematic Diagram...
  • Page 77 AI_129 AI_68 AJ_61 AG_266 AG_203 AH_135 AH_198 AI_130 AI_67 AJ_62 AG_267 AH_134 AI_131 AG_268 AI_132 AH_133 R14365 R14371 VF5V C14976 C14981 C14989 C14971 1000p 470p 470p 470p VF5V SCN_PRO SCN_PRO TH-42PZ800U TH-42PZ800U SD-Board (2/3) Schematic Diagram SD-Board (2/3) Schematic Diagram...
  • Page 78 C0JBAE000321 D14979 R14999 MA2J11100L MA2J11100L AB_OC2A C14944 R14931 VSET6_O R14937 1000p C14945 C14990 100p 0.1u AA_OC1U1 AA_OC1U2 AA_CLKU1 AA_CLKU2 AA_OC2U1 AA_OC2U2 AA_LATU1 AA_LATU2 AA_SIU SIDE SD11 SU-BOARD (SU11) SCN_PRO SCN_PRO TH-42PZ800U TH-42PZ800U SD-Board (3/3) Schematic Diagram SD-Board (3/3) Schematic Diagram...
  • Page 79 2.2k MA2J11100L A_-INPUT R16252 B_OUTPUT R16255 Q16251 1.2k 2SD0601A0L TP37 A_+INPUT B_-INPUT R16253 AA_SOS8 B_+INPUT C16251 R16254 TPSOS8 6.8k IC16251 TP33 TP34 TP21 C0BBBA000024 R16256 1.5k ERROR DET R16251 1.4k TH-42PZ800U TH-42PZ800U SS-Board (1/2) Schematic Diagram SS-Board (1/2) Schematic Diagram...
  • Page 80 R16311 R16313 C16310 120k 64.9k 250V 220u C16311 R16312 R16314 120k 66.5k VOUT C16312 VR16000 4700p TP24 TP25 TP26 TP27 TP28 TP29 TP30 TP31 D16311 MAZ81500ML R16317 C16313 R16315 1.24k TH-42PZ800U TH-42PZ800U SS-Board (2/2) Schematic Diagram SS-Board (2/2) Schematic Diagram...

  • Page 81: Printed Circuit Board

    12 Printed Circuit Board 12.1. P-Board P-BOARD (FOIL SIDE) ETX2MM702MFH TH-42PZ800U TH-42PZ800U P-BOARD ETX2MM702MFH P-BOARD ETX2MM702MFH...
  • Page 82 MC201 MC201 TEST POINT TEST POINT MC203 MC203 MC301 MC301 MC352 MC352 MC401 MC401 MC451 MC451 MC501 MC501 MC502 MC502 MC552 MC552 MC601 MC601 MC602 MC602 TP10 TP10 MC603 MC603 MC701 MC701 TH-42PZ800U TH-42PZ800U P-BOARD PARTS LOCATION P-BOARD PARTS LOCATION...
  • Page 83 P-BOARD (COMPONENT SIDE) ETX2MM702MFH TH-42PZ800U TH-42PZ800U P-BOARD ETX2MM702MFH P-BOARD ETX2MM702MFH...
  • Page 84 C 8 2 3 R 8 3 2 R 8 4 6 C 8 2 9 R 8 1 6 R 8 5 3 R 8 4 7 TH-42PZ800U TH-42PZ800U G-BOARD TNPA4526S GL-BOARD TNPA4523ACS G-BOARD TNPA4526S GL-BOARD TNPA4523ACS GH-BOARD TNPA4603ACS...
  • Page 85 J S 2 5 0 1 R 2 5 5 7 TNPA4525 R 2 5 1 3 C 2 5 1 6 PB30 PB30 PBMM1 TNPA4536 PBMM1 C878 C877 TH-42PZ800U TH-42PZ800U K-BOARD TNPA4525S S-BOARD TNPA4536S PB-BOARD TNPA4243ADS K-BOARD TNPA4525S S-BOARD TNPA4536S PB-BOARD TNPA4243ADS...
  • Page 86 L 3 3 0 8 F L 3 0 0 1 R 3 3 0 1 R 8 7 0 5 T P 8 5 5 0 R 3 0 7 6 T P 8 3 0 0 TH-42PZ800U TH-42PZ800U A-BOARD TNPH0731S A-BOARD TNPH0731S...
  • Page 87 TP3528 TP4520 TP8548 Q4016 TP4001 TP4521 TP8550 Q4526 TP4002 TP4522 TP8551 Q4528 TP4003 TP4523 TP8552 Q4529 TP4004 TP4524 TP8553 Q4530 TP4005 TP4700 TP8554 Q5684 TP4006 TP4701 TP8555 Q8300 TP4007 TP5400 TP8556 TP4008 TH-42PZ800U TH-42PZ800U A-BOARD PARTS LOCATION A-BOARD PARTS LOCATION...
  • Page 88 F L 3 0 3 7 F L 3 0 3 8 J S 3 0 5 3 J S 3 0 5 4 F L 3 0 3 9 J S 3 0 5 5 TH-42PZ800U TH-42PZ800U A-BOARD TNPH0731S A-BOARD TNPH0731S...
  • Page 89 R 2 0 8 R 1 3 9 R 1 3 8 R 1 3 7 R 1 7 6 R 1 4 6 D 0 2 5 C 1 3 8 R 1 9 4 TH-42PZ800U TH-42PZ800U D-BOARD TNPA4439ALS D-BOARD TNPA4439ALS...
  • Page 90 R 1 9 0 C 1 3 7 C 0 6 9 O R D E R N O . F L 0 0 4 R 1 6 8 R 1 2 4 P b F TH-42PZ800U TH-42PZ800U D-BOARD TNPA4439ALS D-BOARD TNPA4439ALS...
  • Page 91 C 1 4 9 C 1 6 1 C 1 4 1 C 1 6 2 C 1 6 5 C 1 6 4 C 1 6 7 C 1 6 6 C 1 3 1 TH-42PZ800U TH-42PZ800U C1-BOARD TXNC11RLTU C1-BOARD TXNC11RLTU...
  • Page 92 C 2 3 1 C 2 1 0 C 2 5 7 C 2 1 6 C 2 2 7 CB11 CB13 C 2 2 8 CB12 C 2 2 6 C 2 2 9 TH-42PZ800U TH-42PZ800U C2-BOARD TXNC21RLTU C2-BOARD TXNC21RLTU...
  • Page 93 T P 2 1 T P 5 2 T P 1 4 D 4 4 1 T P 3 6 T P 1 3 D 5 8 3 T P 3 3 T P 3 1 TH-42PZ800U TH-42PZ800U SC-BOARD TXNSC1RLTU SC-BOARD TXNSC1RLTU...
  • Page 94 PC16897 TP92 Q16873 TP35 Q16628 TP93 Q16874 TP36 Q16629 VOLUME TP94 Q16875 TP37 Q16634 TP95 Q16876 VR16600 TP38 Q16635 TP96 Q16879 VR16601 TP39 Q16641 Q16881 VR16602 Q16642 Q16882 VR16841 Q16643 Q16644 Q16645 TH-42PZ800U TH-42PZ800U SC-BOARD PARTS LOCATION SC-BOARD PARTS LOCATION...
  • Page 95 R 5 8 3 R 5 8 2 I C 5 2 1 R 5 8 6 D 5 8 3 C 5 2 7 T P 3 I C 5 8 1 R 5 2 1 TH-42PZ800U TH-42PZ800U SC-BOARD TXNSC1RLTU SC-BOARD TXNSC1RLTU...
  • Page 96 O R D E R N O . SU41 CRNo.14 H.V. DANGER H.V. DANGER C 9 3 9 C 9 2 5 C 9 2 2 D 9 1 2 C 9 2 6 D 9 0 6 TH-42PZ800U TH-42PZ800U SU-BOARD TXNSU1RLTU SU-BOARD TXNSU1RLTU...
  • Page 97 C 9 4 5 H.V. DANGER D 9 5 2 D 9 7 6 R 9 4 9 R 9 9 9 Z A 9 5 1 TNPA4413 O R D E R N O . SD46 TH-42PZ800U TH-42PZ800U SD-BOARD TXNSD1RLTU SD-BOARD TXNSD1RLTU...
  • Page 98 S S 1 1 S S 1 2 L 2 7 1 T P 9 T P 3 L 2 6 2 T P 5 T P 6 T P 4 T P 1 0 TH-42PZ800U TH-42PZ800U SS-BOARD TXNSS1RLTU SS-BOARD TXNSS1RLTU...
  • Page 99 D 3 1 4 L 2 6 2 R 3 1 4 R 3 1 3 Discharge D 1 5 1 R 3 1 5 T 3 0 1 R 1 5 9 Discharge TH-42PZ800U TH-42PZ800U SS-BOARD TXNSS1RLTU SS-BOARD TXNSS1RLTU...

  • Page 101: 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 102 13.1.2. Fan part location...
  • Page 103 13.1.3. Accessories...

  • Page 104: Mechanical Replacement Parts List

    13.1.4. Mechanical Replacement Parts List...
  • Page 105 Ref. Safety Part No. Part Name & Description Q'ty Remarks 10030-0035400 BATTERY COVER 1 PAVCA EAS10D85J SPEAKER(SQUAWKER) 2 PAVCA K1RYYYA00016 F-TYPE (5C) K2CG3YY00029 AC CORD(USA) 1 PAVCA L6FAYYYH0050 FAN(80MM) MD42F11A1J PLASMA DISPLAY PANEL N2QAYB000220 REMOTE CONTROL 1 PAVCA STAND POLE LEF TBLA3615 STAND POLE RIGH TBLA3614...
  • Page 106 Ref. Safety Part No. Part Name & Description Q'ty Remarks TMM7464-2 CLAMPER TMME260 CLAMPER TMME287 CLAMPER TMME289 CLAMPER TMME292 CLAMPER TMME305 CLAMPER TMME308 CLAMPER TMMJ068 RUBBER(FAN) TMMJ082 SPONGE(FAN CORNER) TMMX226 DOOR SPRING(POM) TMW2AA002 POWER BUTTON BRACKET 1 PAVCA TMXX041 AC CORD CLAMPER TMZX5129 STAND BRACKET LEFT 1 PAVCA...
  • Page 107 Ref. Safety Part No. Part Name & Description Q'ty Remarks XYN3+J12FJ SCREW XYN3+J8FJ SCREW XYN4+F10FJ SCREW XYN4+F14FJ SCREW XYN5+C15FJ SCREW XYN5+F18FN SCREW (STAND POLE) XZB17X19C03 POLY BAG...

  • Page 108: Electrical Replacement Parts List

    13.2. Electrical Replacement Parts List 13.2.1. Replacement Parts List Notes...
  • Page 109 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 C2187 F1H0J2250008 C 2.2UF, K, 16V Description C2188 F1G1H471A731 E 470UF, 50V C2189 F1H1A1050032 E 10UF, 50V K1KA09A00220 9P CONNECTOR C2190 F1J1A106A043 C 0.010UF, K,...
  • Page 110 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C3123,24 F1J1A106A043 C 0.010UF, K, C4606,07 F1J1A106A043 C 0.010UF, K, C3157 F1G1C104A081 C 0.10UF, K, 16V C4608 F1G1C104A116 C 0.10UF, K, 16V C3530 EEEFG1E471P E 470UF, 25V...
  • Page 111 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C5608 F1G1C104A116 C 0.10UF, K, 16V C8303 F1G1H103A735 E 0.01UF, 50V PAVCA C5611,12 ECJ3YB1E106M C 10 UF, K, 25V C8304,05 F1G1H221A731 E 220UF, 50V PAVCA...
  • Page 112 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C9164,65 F1G1C104A119 C 0.10UF, K, 16V C14904 F1J1C1050030 C 1UF, Z, 16V C9168 F1G1C104A119 C 0.10UF, K, 16V C14906 F1J1C1050030 C 1UF, Z, 16V C9169-96...
  • Page 113 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C16336 F1H1H102A970 C 1000PF, K, 50V C17123 F1H1A1050032 E 10UF, 50V C16337 ECJ1VB1H104K C 0.1UF, K, 50V C17124-26 F1H1C104A143 C 0.1UF, K, 16V C16403 F1L2J562A022 C 5600UF, K,6.3V C17127...
  • Page 114 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description D4007 B0BC03900015 ZENER DIODE D16331 B0ECHP000003 DIODE D4009 MA2J11100L DIODE D16335,36 B0ECLM000006 DIODE D4010 MA22D3900L DIODE D16401,02 B0FBCN000005 DIODE D4502-12 EZAEG2A50AX DIODE...
  • Page 115 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description D16871 MAZ82000ML ZENER DIODE IC14901- AN16182A-VT D16872 MA2J11100L DIODE IC14951- AN16182A-VT D16873 MAZ82000ML ZENER DIODE D16874 MAZ80510LL ZENER DIODE IC14961,6 C0JBAZ000994 IC D16875...
  • Page 116 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description L2308 J0JHC0000042 CHIP INDUCTOR PC16602 B3PBA0000443 IC L3000,01 J0JYC0000068 CHIP INDUCTOR PC16603 B3PBA0000223 IC L3308,09 J0JCC0000269 CHIP INDUCTOR PAVCA PC16705 B3PBA0000456 IC...
  • Page 117 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description Q16331 B1CERL000012 FET R1143 ERJ2GEJ473 M 47KOHM, J,0.063W Q16335 B1CERL000012 FET R1145 ERJ2GEJ152 M 1.5KOHM, Q16339 2SK399500L J,0.063W Q16401 B1JAEN000002 TRANSISTOR R1148-53...
  • Page 118 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R2138 ERJ2GEJ103 M 10KOHM, R3154 ERJ2GEJ274 M 270KOHM, J,0.063W J,0.063W R2150,51 D1BB2802A055 M 28KOHM, 1/10W R3188 ERJ2GEJ680 M 68 OHM, J,0.063W R2152 D0GBR00Z0002 M 0 OHM J 1/16W...
  • Page 119 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R4089-91 EXB2HV560JV RESISTOR ARRAY R4575,76 ERJ2GEJ103 M 10KOHM, J,0.063W R4112 ERJ2GEJ331 M 330 OHM, J,0.063W R4577 ERJ2GEJ102X M 1K OHM J 1/4W R4113 ERJ6GEYG681 M 680 OHM,J,1/...
  • Page 120 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R5058 ERJ2GEJ102X M 1K OHM J 1/4W R5665 ERJ2GEJ101 M 100 OHM, J,0.063W R5069 ERJ2GEJ103 M 10KOHM, J,0.063W R5666 ERJ2GEJ471 M 470 OHM,...
  • Page 121 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R8112 ERJ2GEJ222 M 2.2KOHM, R8663 ERJ2GEJ103 M 10KOHM, J,0.063W J,0.063W R8302,03 ERJ2GEJ470 M 47 OHM, R8721,22 ERJ2GEJ560X M 56 OHM, J,0.063W J,0.063W R8304...
  • Page 122 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R9157 ERJ2GEJ472 M 4.7KOHM, R9223 ERJ2RHD272 M 27KOHM, J, 2W J,0.063W R9224 ERJ2GEJ220 M 22 OHM, R9158 ERJ2GEJ470 M 47 OHM, J,0.063W J,0.063W...
  • Page 123 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R9344 ERJ2GEJ470 M 47 OHM, R14354 ERJ6GEYJ221V M 220 OHM,J,1/ J,0.063W R9345 ERJ2GEJ680 M 68 OHM, R14356 D0GDR00Z0002 M 0 OHM, 1/10W J,0.063W R14357 ERJ6GEYJ221V M 220 OHM,J,1/...
  • Page 124 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R14988 ERJ6GEYJ222V M 2.2K OHM J 1/ R16283 ERJ6GEYF473 M 47KOHM,J,1/10W R16284 ERJ6GEYJ224 M 220KOHM,J,1/ R14990 D0GD103JA036 M 10KOHM,J,0.25W R14991 ERJ3GEYJ220 M 22 OHM,J,1/16W...
  • Page 125 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16477 D0GBR00Z0002 M 0 OHM J 1/16W R16636 ERJ6GEYJ472V M 4.7K OHM J 1/ R16478 ERJ6GEYJ562V M 5.6KOHM,J,1/ R16638 ERJT08J1R0V M 1.8OHM,J,...
  • Page 126 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16765 ERJT08J1R0V M 1.8OHM,J, R16879 ERJ6GEYJ472V M 4.7K OHM J 1/ 0.33W R16766 ERJT06J750V M 75 OHM,F,0.25W R16881,82 D0GBR00Z0002 M 0 OHM J 1/16W R16768 ERJT08J1R0V M 1.8OHM,J,...
  • Page 127 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C202,03 ACRR3DD101K7 CERAMIC CAPACI- SCMM1 TMME047 CLAMPER C204 ACMPEF12333H PLASTIC FILM SCMM4 TMME292 CLAMPER CAPACITOR SCMM5 TMME260 CLAMPER C205 ACMPEF12393H PLASTIC FILM CAPACITOR...
  • Page 128 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C615 ECKENA221KBR C 221P 250V AKB10B-PH-KS CONNECTOR AKB13B-PH-KS CONNECTOR C625 ACDE1R102K7 CERAMIC CAPACI- C701 ACKZE1A471C ELECTROLYTIC PC201,02 VPS2581AL1VH OPTOISOLATOR CAPACITOR PC301,02 VPS2581AL1VH OPTOISOLATOR...
  • Page 129 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R373 ERX12SJ2R2J METAL FILM R634 ARRCR1F4993T METAL GLAZE RESISTOR FIXED RESISTOR R403 ERG12SJ100J METAL OXIDE FILM R701 ERDS2FJ221 C 220 OHM, J,1/ RESISTOR R404...
  • Page 130 Model No. TH-46PZ85U ORDER NO. MTNC080204CE, Model No. TH-50PZ80U ORDER NO. MTNC080210CE Model No. TH-50PZ85U ORDER NO. MTNC080205CE, Model No. TH-46PZ85X ORDER NO. MTNC080431AE Model No. TH-50PZ85X ORDER NO. MTNC080432AE, Model No. TH-42PZ800U ORDER NO. MTNC080412CE Model No. TH-46PZ800U ORDER NO. MTNC080413CE, Model No. TH-50PZ800U ORDER NO. MTNC080416CE Reason for Change *The circled item indicates the reason.
  • Page 131 Not yet confirmed in TH-50PZ800U, TH-58PZ800U, TH- 46PZ850U, TH-50PZ850U, TH-58PZ850U, and TH-65PZ850U. Note: Unlike previous models of Panasonic Plasma TVs, the 2008 models listed above are designed not to turn-on if either of the SU and SD boards is disconnected. Disconnecting either causes the unit to shutdown and the power LED to blink 7 times.
  • Page 132 Figure 1 Figure 2...
  • Page 133 • Disconnect AC Power prior to making or removing any Precautions: connections! • Do not let the TV run for more than 30 seconds while connectors or boards are disconnected. • Floating ground and chassis ground are different! Avoid connecting VF Ground (Floating ground) to chassis ground, as this will cause severe damage to the unit.
  • Page 134 Figure 3 Figure 4...

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