Panasonic TH-P42A20M Service Manual
  1. Manuals
  2. Brands
  3. Panasonic Manuals
  4. TV
  5. VIERA TH-P42A20M
  6. Service manual
Panasonic TH-P42A20M Service Manual

Panasonic TH-P42A20M Service Manual

Plasma television
Hide thumbs Also See for TH-P42A20M:
Table of Contents

Advertisement

Quick Links

Download this manual
TH-P42A20M
Model No.
TH-P42A20P
GPH13DA Chassis
© Panasonic Corporation 2010.
Unauthorized copying and distribution is a violation
of law.
ORDER NO.PSG1003029CE
Plasma Television

Advertisement

Table of Contents
loading

Related Manuals for Panasonic TH-P42A20M

Summary of Contents for Panasonic TH-P42A20M

  • Page 1 ORDER NO.PSG1003029CE Plasma Television TH-P42A20M Model No. TH-P42A20P GPH13DA Chassis © Panasonic Corporation 2010. Unauthorized copying and distribution is a violation of law.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS PAGE PAGE 1 Safety Precautions -----------------------------------------------3 11.1. Schematic Diagram Note ------------------------------ 41 1.1. General Guidelines ----------------------------------------3 11.2. P-Board (1/4) Schematic Diagram ------------------ 42 1.2. Touch-Current Check--------------------------------------3 11.3. P-Board (2/4) Schematic Diagram ------------------ 43 2 Warning --------------------------------------------------------------4 11.4. P-Board (3/4) Schematic Diagram ------------------ 44 2.1.

  • Page 3: Safety Precautions

    1 Safety Precautions 1.1. 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 4: Warning

    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 5: 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 6: Service Navigation

    3 Service Navigation 3.1. PCB Layout Board Name Function Board Name Function Power Supply Remote receiver, Power LED, C.A.T.S. sensor DC-DC Converter, Tuner Data Driver (Lower Right) Speaker out, AV Terminal, HDMI in, SD Card Data Driver (Lower Left) Digital Signal Processor, PEAKS-sLD Scan Drive Format Converter, Plasma AI, Sub-Field Processor Sustain Drive...

  • Page 7: Applicable Signals

    3.2. Applicable signals COMPONENT (Y, P ), HDMI * Mark: Applicable input signal Signal name COMPONENT HDMI 525 (480) / 60i 525 (480) / 60p 625 (576) / 50i 625 (576) / 50p 750 (720) / 60p 750 (720) / 50p 1,125 (1,080) / 60i 1,125 (1,080) / 50i 1,125 (1,080) / 60p...

  • Page 8: Specifications

    4 Specifications Power Source AC 220-240 V, 50 / 60 Hz (M) AC 110-240 V, 50 / 60 Hz (P) Power Consumption Average use : 230 W Standby condition : 0.45 W Display panel Aspect Ratio 16:9 Visible screen size 106 cm (diagonal) 921 mm (W) ×...
  • Page 9 Dimensions (W × H × D) 1,029 mm × 704 mm × 307 mm (With Pedestal) 1,029 mm × 661 mm × 94 mm (TV only) Mass 25.5 kg Net (With Pedestal) 24.0 kg Net (TV only) Note • Design and Specifications are subject to change without notice. Mass and Dimensions shown are approximate.

  • Page 10: Service Mode

    5 Service Mode 5.1. How to enter into Service Mode While pressing [VOLUME ( - )] button of the main unit, press [RECALL] button of the remote control three times within 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 11 5.1.2. 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. 5.1.3. How to exit Switch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control.

  • Page 12: Option - Mirror

    5.2. Option - Mirror Picture can be reversed left and right or up and down. 00 : Default (Normal picture is displayed) 01 : Picture is reversed left and right. 02 : Picture is reversed up and down. Hint : If the defective symptom (e.g. Vertical bar or Horizontal bar) is moved by selection of this mirror, the possible cause is in A-board.

  • Page 13: Hotel Mode

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

  • Page 14: Data Copy By Sd Card

    5.5. Data Copy by SD Card 5.5.1. Purpose (a) Board replacement (Copy the data when exchanging A-board): When exchanging A-board, the data in original A-board can be copied to SD card and then copy to new A-board. (b) Hotel (Copy the data when installing a number of units in hotel or any facility): When installing a number of units in hotel or any facility, the data in master TV can be copied to SD card and then copy to other TVs.
  • Page 15 5.5.3. Data copy from TV set to SD Card 1. Turn on the TV set. 2. Insert SD card with a startup file (pwd file) to SD slot. On-screen Display will be appeared according to the startup file automatically. 3. Input a following password for (a) or (b) by using remote control. (a) For Board replacement : 2770 (b) For Hotel : 4850 Data will be copied from TV set to SD card.
  • Page 16 5.5.4. Data copy from to SD Card to TV set 1. Turn on the TV set. 2. Insert SD card with Data to SD slot. On-screen Display will be appeared according to the Data folder automatically. 3. Input a following password for (a) or (b) by using remote control. (a) For Board replacement : 2771 (b) For Hotel : 4851 Data will be copied from SD card to TV set.

  • Page 17: 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 18: 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 19: No Power

    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 20: No Picture

    6.4. No Picture...

  • Page 21: 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 22: Disassembly And Assembly Instructions

    7 Disassembly and Assembly Instructions 7.1. Remove the Rear cover 7.4. Remove Side terminal cover and the Side shield metal 1. See PCB Layout (Section 3) 7.2. Remove the AC inlet , ×1 , ×1 1. Remove the screws (×2 2.

  • Page 23: Remove The Tuner Unit

    7.5. Remove the Tuner unit 7.7. Remove the Speakers 1. Remove the Side terminal cover and the Side shield 1. Unlock the cable clampers to free the cable. metal. (See section 7.4.) 2. Disconnect the Speaker terminal. 2. Unlock the cable clampers to free the cable. 3.

  • Page 24: Remove The Ss-Board

    7.9. Remove the SS-Board 3. Remove the Hanger metals (L, R) fastening screws (×2 each) and remove the Hanger metals (L, R). 1. Remove the Tuner unit. (See section 7.5.) 2. Unlock the cable clampers to free the cable. 3. Disconnect the connectors (SS3, SS11 and SS23). 4.

  • Page 25: Remove The Plasma Panel Section From The Cabinet Assy (Glass)

    7.13. Remove the Plasma panel sec- 7.14. Remove the Glass holders tion from the Cabinet assy 1. Remove the Cabinet assy. (See section 7.13.) 2. Remove the screws (×4 (glass) 3. Remove the Glass holder side (L, R). 1. Remove the cabinet assy and the plasma panel fastening 4.

  • Page 26: Replace The Plasma Panel

    7.16. Replace the plasma panel Caution: A new plasma panel itself without Hanger metals is fragile. To avoid the damage to new plasma panel, carry a new plasma panel taking hold of the Hanger metals after assembling the Hanger metals and the Stand brackets. 1.

  • Page 27: Measurements And Adjustments

    8 Measurements and Adjustments 8.1. Adjustment 8.1.1. Vsus selection Caution: When Plasma panel or A-board is replaced, Vsus should be set to LOW or HIGH. Procedure 1. Go into main item [VSUS] in Service Mode. LOW or HIGH will be displayed. 2.
  • Page 28 8.1.2. Sub-Contrast adjustment Name of measuring instrument Connection Remarks RF generator Base Band signal generator HD signal generator Steps Remarks Adjustment of TV (RF system) Note: Sub-contrast adjustment is unadjusted for AV/ HD input. 1. Receive a RF PAL 100% Full White or Split Colour bar shown as below. But, when needing the adjustment cho- sen manually, please refer to [ alterna- tive method ].
  • Page 29 Steps Remarks Another procedure Adjustment of AV system 1. PAL 100% Full White or Split Colour bar receive AV1(or AV2), shown as below. 2. Goes into service mode. 3. Push [ 1 ] or [ 2 ] key, and goes into adjustment mode for [ Contrast ]. Adjustment 1.
  • Page 30 8.1.3. White balance adjustment Name of measuring instrument Connection Remarks W/ B pattern Panel surface Color analyzer (Minolta CA-100 or equivalent) Steps Remarks • Make sure the front panel to be used on the final set is fitted. Picture menu : Dynamic •...

  • Page 31: Block Diagram

    9 Block Diagram 9.1. Main Block Diagram DIGITAL SIGNAL PROCESSOR TMDS DATA HDMI1 TMDS DATA HDMI I/F HDMI3 TMDS DATA RECEIVER SD CARD DATA SD CARD SD CARD DATA HDMI2 SLOT Nile-TCON SIF I/F SIF I/F DDR2 TUNER EEPROM V/Y/PB/PR EEPROM V/Y/C STB3.3V...

  • Page 32: Block (1/4) Diagram

    9.2. Block (1/4) Diagram SPEAKER_L SPEAKER_R JK4502 JK8502 JK4500 JK4501 HDMI IN 3 TU8301 SD CARD ANT IN HDMI IN 1 HDMI IN 2 (SIDE) DIGITAL SIGNAL PROCESSOR TUNER IIC0 3.3V IC5613 SUB5V IC2106 AUDIO AMP SUB5V SUB3.3V SUB3.3V 3.3V SOUND15V IC5607 3.3V...

  • Page 33: Block (2/4) Diagram

    9.3. Block (2/4) Diagram DIGITAL SIGNAL PROCESSOR IC9300 VIDEO DATA PLASMA AI VIDEO DATA LVDS DATA CPG with SS H/V Sync Control VIDEO DATA Sub Filed Processor P+3.3V IC9304 P3V_ P+3.3V ADDR/DATA FLASH IIC2 FLASH I/F MEMORY CONTROL DATA P_S0 P_S0 P_S1 DISCHARGE CONTROL...

  • Page 34: Block (3/4) Diagram

    9.4. Block (3/4) Diagram POWER SUPPLY COLD COLD IC902 5A 250V CONTROL D108 Q300-Q303 PR101 D109 T301 IC901 T100 RESONANCE IC903 D701 T900 ERROR DET PHOTO COUPLER DRIVE Q901 Q103 Q104 CONTROL DISCHARGE DRIVE CONTROL D702 4A 250V PR900 Vsus D703 Vsus D903...

  • Page 35: Block (4/4) Diagram

    9.5. Block (4/4) Diagram SCAN DRIVE TPVSUS TP59,TP60 TP61,TP62 Vsus F16V IC16661 Q16661 IC16771 SUSTAIN DRIVE D16618 Q16607 Vad+5V PC16603 COMPARATOR CERS TPVSUS PHOTO COUPLER D16316 PC16461 Vsus PC16684 IPD CIRCUIT CPH1 PHOTO Q16672 P+15V PHOTO COUPLER CRC1 COUPLER Q16601 IC16131 Q16001 IC16304...

  • 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: Wiring (2)

    10.3. Wiring (2) 10.4. Wiring (3)

  • Page 39: Wiring (4)

    10.5. Wiring (4)

  • Page 41: Schematic Diagram

    11 Schematic Diagram 11.1. Schematic Diagram Note...

  • Page 42: P-Board (1/4) Schematic Diagram

    11.2. P-Board (1/4) Schematic Diagram P-BOARD LSEP1287LTHB (1/4) COLD COLD AC CORD C0DBZYY00361 COLD P-BOARD (3/4)

  • Page 43: P-Board (2/4) Schematic Diagram

    11.3. P-Board (2/4) Schematic Diagram P-BOARD LSEP1287LTHB (2/4) C2-BOARD (C25) COLD C0DBZYY00360 CONTROL B3PBA0000459 PHOTO COUPLER C0DBZMC00006 ERROR DET C0DBZMC00006 ERROR DET SC-BOARD (SC2) SS-BOARD (SS11) LSSK0087 MULTI CONTROL C0DBZMC00006 Vsus ERROR DET COLD P-BOARD BL BM (4/4)

  • Page 44: P-Board (3/4) Schematic Diagram

    11.4. P-Board (3/4) Schematic Diagram P-BOARD (1/4) COLD P-BOARD LSEP1287LTHB (3/4) COLD MIP2K20MSSCF CONTROL C0DBZMC00006 AC DET B3PBA0000459 PHOTO COUPLER C0DBZMC00006 COLD ERROR DET B3PBA0000459 PHOTO COUPLER COLD B3PBA0000459 PHOTO COUPLER PHOTO COUPLER *********...

  • Page 45: P-Board (4/4) Schematic Diagram

    11.5. P-Board (4/4) Schematic Diagram COLD P-BOARD (2/4) A-BOARD MIP418AMDS (A6) CONTROL B3PBA0000459 PHOTO COUPLER C0DBZMC00006 F+15V ERROR DET COLD A-BOARD (A7) C2ABDB000129 POWER MICOM P-BOARD LSEP1287LTHB (4/4) C0EBH0000447 RESET...

  • Page 46: A-Board (1/13) Schematic Diagram

    11.6. A-Board (1/13) Schematic Diagram A-BOARD (1/13) IC8001 C1AB00003250 Nile-TCON DVSS/AVSS GPIO/IRQ_MCU STB3.3V SUB1.2V IC8001 IC8001 AC19 STB1.2V DDR_VCC_POST IC8001 IC8001 R8032 C8012 IC8001 IC8001 AD18 IC8001 VDD12MCU IC8001 VDDC IC8001 AC10 VDD18DDR IC8001 IC8001 AE19 0.1u L8011 C8033 C8064 C8030 IC8001 VDDC...

  • Page 47: A-Board (2/13) Schematic Diagram

    11.7. A-Board (2/13) Schematic Diagram A-BOARD (2/13) IC8001 IC8002 C1AB00003250 C3ABSY000043 Nile-TCON DDR2 #0 84FBGA DDR2 800Mz x 16bit DDR2IF SUB1.8V DDR_VCC_POST L8000 J0JHC0000045 CH0DM0 DDRDM0 AD10 IC8001 IC8002 CH0DM1 DDRDM1 AD13 IC8001 IC8002 C8097 IC8002 CH0DQS0_N IC8002 VDDQ DDRDQSN0 IC8001 IC8002 UDQS...

  • Page 48: A-Board (3/13) Schematic Diagram

    11.8. A-Board (3/13) Schematic Diagram SUB3.3V_SD SD/IC_CARD R8539 SD_CARD EXB2HV680JV AE_SDDAT0 A-BOARD (3/13) SDDAT0 AE_SDCD SDCD AE_SDDAT1 R8543 SDDAT1 EXB2HV103JV AE_SDDAT2 TO 1/13 SDDAT2 AE_SDDAT3 SDDAT3 AE_SDCLK SDCLK AE_SDCMD SDCMD AE_SDWP SDWP C8520 0.1u R8530 L8501 EXB2HV330JV J0JHC0000045 TP8509 SUB3.3V C8503 0.1u R8538...

  • Page 49: A-Board (4/13) Schematic Diagram

    11.9. A-Board (4/13) Schematic Diagram A-BOARD (4/13) STB5V Q5602 TPS0S B1ADCE000022 R5607 1.5k AG_SOS TO 7/13 C5522 SUB5V R5608 2.2k SUB3.3V R5605 0.1u TP5603 D5670 B0JCCE000008 F15V R5606 R5610 TP5607 SUB6V VOUT *C5701 *C5700 SUB1.2V 6.3V 6.3V C5521 4.7u 4.7u ON/OFF F15V R5695...

  • Page 50: A-Board (5/13) Schematic Diagram

    11.10. A-Board (5/13) Schematic Diagram A-BOARD (5/13) PC MODEL SUB5V FL2102 R2117 C2107 J0HABB000004 PC_R_TERMINAL VR3IN *L2135 R2114 J0JHC0000075 VIDEO OUT 1 PS *C2299 *C2300 *C2301 FL2104 R2118 *R2376 J0HABB000004 C2108 100u 100u 0.1u 2 OUT PC_B_TERMINAL VB3IN TO 1/13 TO 7/13 U_NONUSE/A_VOUT__TERMINAL R2116...

  • Page 51: A-Board (6/13) Schematic Diagram

    11.11. A-Board (6/13) Schematic Diagram A-BOARD (6/13) R2393 C2103 R2307 TO 9/13 RF_V VCVS1IN TO 1/13 U_TU_V/A_TU_V US AV1_S *L2122 C2304 J0JCC0000287 R2304 AS AV2_S VY1IN U_AV1_S_Y/A_AV2_S_Y *D2129 R2308 EZJP0V080GA *L2124 C2303 J0JCC0000287 R2305 0.1u VC1IN TO 1/13 U_AV1_S_C/A_AV2_S_C *D2130 R2306 EZJP0V080GA C2311...

  • Page 52: A-Board (7/13) Schematic Diagram

    11.12. A-Board (7/13) Schematic Diagram A-BOARD (7/13) STB3.3V SUB1.2V STB3.3V SUB1.8V STB3.3V SUB5V ANALOG-ASIC R4809 R4821 R4830 R4748 R4831 STB3.3V STB1.2V STB5V 100k 100k IC4700 U_AV1_V/A_AV2_V__TERMINAL R4753 Q4704 C1ZBZ0004161 Q4703 Q4702 R4810 U_AV1_L/A_AV2_L__TERMINAL TO 6/13 DSC2001S0L DSC2001S0L DSC2001S0L A_AV2 R4752 SC_OHZ C4779 U_AV1_R/A_AV2_R__TERMINAL...

  • Page 53: A-Board (8/13) Schematic Diagram

    11.13. A-Board (8/13) Schematic Diagram A-BOARD (8/13) *R4519 *R4515 R4520 HPD1 HPLUG_A HPLUG_B HPLUG_C R4565 *R4566 *R4504 *R4567 *R4506 DDC5V_A DDC5V_B DDC5V_C R4507 C4541 *C4540 *C4539 R4525 *R4526 R4505 4.7k 4.7k *R4502 *R4527 *R4503 TO 1/13 TO 1/13 4.7k L4511 *L4504 *L4506 TO 1/13...

  • Page 54: A-Board (9/13) Schematic Diagram

    11.14. A-Board (9/13) Schematic Diagram A-BOARD (9/13) SUB5V R8335 R8307 AG_RF_AFT RF_AFT TO 1/13 SUB5V C8370 C8313 0.1u R8330 R8337 2.2k C8315 L8306 0.1u TP8302 J0JHC0000045 R8302 1000p RF_V TO 6/13 RF_V SIFIN TO 1/13 C8312 R8339 R8341 R8332 R8336 180p TU_SIF Q8306...

  • Page 55: A-Board (10/13) And K-Board Schematic Diagram

    11.15. A-Board (10/13) and K-Board Schematic Diagram SUB5V STB5V C4768 C4770 C4728 C4730 C4732 C4734 C4751 C4753 C4740 1000p 1000p 0.1u 1000p 1000p 1000p 0.1u 0.1u 0.1u A-BOARD (10/13) C4750 C4767 C4769 C4727 C4729 C4731 C4733 C4735 C4741 C4752 C4754 1000p 0.1u 1000p...

  • Page 56: A-Board (11/13) Schematic Diagram

    11.16. A-Board (11/13) Schematic Diagram TO 1/13 A-BOARD (11/13) SUB3.3V R9999 P15V 4.7k TCON_GDATA1 D9000 B0JCCE000008 R9984 R9880 4.7k PANEL_TEST_ON/VDD25_EN Q9800 R9884 B1ABCF000231 R9881 P15V R9985 4.7k P_ON/OFF TO 1/13 PANEL_AGW/AVDD_ENB Q9802 OHZ1 B1ABCF000231 R9958 R9882 STB_D3.3V 4.7k D9808 C9812 C9813 IC9801 INVERTER_SOS...

  • Page 57: A-Board (12/13) Schematic Diagram

    11.17. A-Board (12/13) Schematic Diagram A-BOARD (12/13) IC9300 C1AB00003259 P_S0 IC9300 DCCOP40 P_S1 P3.3V IC9300 DCCOP41 R9323 IC9300 CKMO TP9300 IC9300 DCCIPORT0 IC9300 SFLATCHI IC9300 P3.3V TP9111 IC9300 SFRST C9301 TP9301 *IC9304 TP9112 IC9300 SFVRST IC9300 SPIHZ C9300 TVRR774AA IC9300 FPCLK 0.1u R9321...

  • Page 58: A-Board (13/13) Schematic Diagram

    11.18. A-Board (13/13) Schematic Diagram A-BOARD (13/13) IC9300 C1AB00003259 P3.3V P1.2V P2.5V L9302 J0JHC0000117 IC9300 LRX_V12C_2 VJ9303 IC9300 IC9300 AK20 IC9300 IC9300 IC9300 AA26 SCS_ANA_40 IC9300 SCS_ANA_7 IC9300 LRX_V12C_3 IC9300 VDDC IC9300 AF13 SCS_VDD18 IC9300 VDD33 IC9300 AA28 MLVDS_VDD C1AB00003259 IC9300 IC9300 AK28...

  • Page 59: C1-Board Schematic Diagram

    11.19. C1-Board Schematic Diagram C1-BOARD TXNC11LLUM A-BOARD TERM (A33) C1_P3.3V R17130 C1_P3.3V C17104 C17109 100V 0.33u PANEL DATA DRIVER C2-BOARD (C20) C1_P3.3V R17127 R17126 EXB38V681JV R17128 3.3V_DET 3.3V_DET R17124 AB_LED1 P3.3V R17131 AA_LED1 C1_P3.3V R17125 P3.3V EXB38V470JV C17105 AB_ODED1 AA_ODED1 AB_PCD1 AA_PCD1 C17110...

  • Page 60: C2-Board Schematic Diagram

    11.20. C2-Board Schematic Diagram C2-BOARD TXNC21LLUM ZA17202 K4CD01000013 A-BOARD TERM (A34) SS_5V ZA17203 ZA17201 K4CD01000013 K4CD01000013 C2_P3.3V C2_P3.3V R17219 3.3V_DET P3.3V P3.3V SS_5V C17214 SS_5V 0.1u P-BOARD C2_P3.3V (P35) R17217 EXB38V681JV SS-BOARD (SS23) C17210 AA_UEH R17218 0.1u R17232 R17226 EXB38V470JV AA_CLRD2 AB_UEH 220k...

  • Page 61: Sn-Board (1/9) Schematic Diagram

    11.21. SN-Board (1/9) Schematic Diagram SN-BOARD TXNSN1LLUM (1/9) TP105 TP106 TP107 TP108 TP109 TP110 TP111 TP112 TP113 TP114 TP115 TP116 TP117 TP118 P-BOARD (P2) TPVSUS VSUS Vsus C16412 VSCN R16774 250V 1.5u D16871 TP125 DZ2J330M0L R16751 R16752 150k 4.7k D16821 SOS7_SC2 DZ2J330M0L D16820...

  • Page 62: Sn-Board (2/9) Schematic Diagram

    11.22. SN-Board (2/9) Schematic Diagram IC16771 SN-BOARD TXNSN1LLUM (2/9) C0CBADC00072 Vad+5V 16V_F VSUS Vad+5V VOUT *D16401 C16771 C16796 DA3DF50ACSLW R16534 470u D16534 D16536 B0ECHR000001 B0ECHR000001 R16503 Q16501 *Q16401 B1HFPFA00001 B1JAEQ000010 R16504 R16401 C16401 630V C16503 C16502 C16504 5600p R16510 PC16461 4.7u 470u 4.7u...

  • Page 63: Sn-Board (3/9) Schematic Diagram

    11.23. SN-Board (3/9) Schematic Diagram SN-BOARD TXNSN1LLUM (3/9) PC16603 R16604 Q16607 B3PBA0000223 AA_CERS B1CBGD000001 VSUS C16602 R16765 R16633 C16603 C16604 630V 630V R16609 D16618 1000p 1000p B0ECKP000055 VSUS *C16414 220V D16497 300u B0ECKP000055 R16601 PC16684 R16631 B3PBA0000496 D16765 Q16606 B0ECKP000055 D16604 AA_CPH1 B0ADCJ000100...

  • Page 64: Sn-Board (4/9) Schematic Diagram

    11.24. SN-Board (4/9) Schematic Diagram SN-BOARD TXNSN1LLUM (4/9) T16471 G4DYA0000201 Q16931 C16794 10 P1 B1ABCN000007 16V_F 8 PT Q16885 R16932 TP57 TP58 R16930 B1CFNG000001 R16931 D16728 VSUS 6 P2 B0ECKP000055 Q16930 DSC2001Q0L R16933 R16827 Q16932 2.2k C16795 DSC2001Q0L R16936 470u C16793 2.2k 220u...

  • Page 65: Sn-Board (5/9) Schematic Diagram

    11.25. SN-Board (5/9) Schematic Diagram SN-BOARD TXNSN1LLUM (5/9) SN11 SN12 PANEL PANEL SCAN SCAN ELECTRODES ELECTRODES AB_711 AB_730 AC_615 AC_634 AB_710 AB_731 AC_614 AC_635 AB_709 AB_732 AC_613 AC_636 AB_708 AB_733 AC_612 AC_637 OUT61 OUT36 OUT61 OUT36 OUT55 OUT42 OUT55 OUT42 AB_707 AB_734 AC_611...

  • Page 66: Sn-Board (6/9) Schematic Diagram

    11.26. SN-Board (6/9) Schematic Diagram SN-BOARD TXNSN1LLUM (6/9) SN14 SN13 PANEL PANEL SCAN SCAN ELECTRODES ELECTRODES AD_519 AD_538 AE_423 AE_442 AD_518 AD_539 AE_422 AE_443 AD_517 AD_540 AE_421 AE_444 AD_516 AD_541 AE_420 AE_445 OUT61 OUT36 OUT61 OUT36 OUT55 OUT42 OUT55 OUT42 AD_515 AD_542 AE_419...

  • Page 67: Sn-Board (7/9) Schematic Diagram

    11.27. SN-Board (7/9) Schematic Diagram SN-BOARD TXNSN1LLUM (7/9) SN16 SN15 PANEL PANEL SCAN SCAN ELECTRODES ELECTRODES AB_327 AB_346 AC_231 AC_250 AB_326 AB_347 AC_230 AC_251 AB_325 AB_348 AC_229 AC_252 AB_324 AB_349 OUT61 OUT36 AC_228 AC_253 OUT55 OUT42 AB_323 AB_350 OUT61 OUT36 OUT55 OUT42 OUT62...

  • Page 68: Sn-Board (8/9) Schematic Diagram

    11.28. SN-Board (8/9) Schematic Diagram SN-BOARD TXNSN1LLUM (8/9) SN17 SN18 PANEL PANEL SCAN SCAN ELECTRODES ELECTRODES AE_39 AE_58 AD_135 AD_154 AE_38 AE_59 AD_134 AD_155 AE_37 AE_60 AD_133 AD_156 AE_36 AE_61 AD_132 AD_157 OUT61 OUT36 OUT55 OUT42 OUT61 OUT36 AE_35 AE_62 OUT55 OUT42 AD_131...

  • Page 69: Sn-Board (9/9) Schematic Diagram

    11.29. SN-Board (9/9) Schematic Diagram SN-BOARD TXNSN1LLUM (9/9) R14960 EXB38V470JV AA_CLKU1 AA_CLKU2 AA_LATU1 AA_LATU2 AB_SIU R14958 AA_OC1U1 AA_OC1U2 AA_OC2U1 IC14961 AA_OC2U2 PC14951 C0JBAB000916 B3PBA0000457 R14956 R14961 EXB38V470JV INVERTER AA_OC1 5V_F AA_CLK C14987 R14962 0.1u C14992 R14977 EXB38V222JV PC14952 B3PBA0000457 R14963 AA_SIU 5V_F R14975...

  • Page 70: Ss-Board (1/2) Schematic Diagram

    11.30. SS-Board (1/2) Schematic Diagram SS-BOARD TXNSS1LLUM (1/2) SN-BOARD (SN3) P-BOARD (P11) SS11 VSUS C16018 TPVSUS *C16011 220V 250V *L16011 1.5u 300u G0ZZ00002183 *L16012 G0ZZ00002183 TP61 TP60 *L16013 G0ZZ00002183 Q16001 B1JBEN000002 *L16014 C16001 *C16003 G0ZZ00002183 630V 630V R16001 1000p 820p C16105 C16106 *C16101...

  • Page 71: Ss-Board (2/2) Schematic Diagram

    11.31. SS-Board (2/2) Schematic Diagram SS-BOARD TXNSS1LLUM (2/2) ZA001 K4CD01000011 FPC protector D16285 TP54 B0ADEJ000035 R16289 C16286 R16281 330k TP36 0.1u R16284 Q16280 220k AA_SOS8 TP56 B1ABCF000231 D16280 D16282 DZ2J068M0L B0ACCJ000048 R16290 R16282 330k C16287 R16285 R16283 0.1u EXB38V623JV ZA002 K4CD01000011 *SS53A TP43...

  • Page 72: Printed Circuit Board

    12 Printed Circuit Board 12.1. P-Board P-BOARD (FOIL SIDE) LSEP1287LTHB...
  • Page 73 Parts Location Parts Location P-BOARD (FOIL SIDE) P-BOARD (COMPONENT SIDE) TRANSISTOR VOLUME TRANSISTOR VOLUME IC100 Q100 R141 IC201 Q103 R141 IC200 Q101 R923 IC400 Q104 R923 IC201 Q103 VR251 Q302 VR251 IC202 Q104 Q303 TEST POINT TEST POINT IC400 Q200 Q901 IC401 Q300...
  • Page 74 P-BOARD (COMPONENT SIDE) LSEP1287LTHB...

  • Page 75: K-Board

    12.2. K-Board K-BOARD (FOIL SIDE) TXN/K1LLUM T P 5 0 8 T P 5 0 1 TP2502 TP2501 T P 5 0 2 TP2508 TP2506 TP2504 T P 5 0 4 T P 5 0 3 RM2510 R M 5 1 0 T P 5 0 6 TP2503 TP2505...

  • Page 76: A-Board

    12.3. A-Board A-BOARD (FOIL SIDE) TZTNP01LKUM (M) TZTNP01LKUP (P) TP9163 TP9176 TP9082 TP9084 TP9086 TP9088 TP9090 TP9092 TP9094 TP9096 TP9136 TP9142 TP9104 TP9193 TP9194 TP9081 TP9083 TP9085 TP9087 TP9089 TP9091 TP9093 TP9095 R9402 TP9158 TP9160 TP9164 TP9170 TP9173 TP9103 TP9146 TP9152 TD9360 TD9366...
  • Page 77 A-BOARD (COMPONENT SIDE) TZTNP01LKUM (M) TZTNP01LKUP (P) TP4742 VJ9902 R9126 C4763 C4747 A 1 1 L9802 C9102 I C 2 1 0 8 R2332 FL9900 C4721 C2251 C9103 TD9102 C2260 C2261 C2262 C2263 D9805 R4817 C4718 R4816 R9019 C9069 L2131 C9834 C2243 C2300...

  • Page 78: C1-Board

    12.4. C1-Board C1-BOARD (FOIL SIDE) TXNC11LLUM CMM11 1 C1 TNPA5075 S E E R E V E R S E F O R O R D E R N O . P b F C1-BOARD (COMPONENT SIDE) TXNC11LLUM C 1 2 0 C 1 1 5 R 1 3 1 I C 1 0 1...

  • Page 79: C2-Board

    12.5. C2-Board C2-BOARD (FOIL SIDE) TXNC21LLUM CMM21 T N P A 5 0 7 6 1 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) TXNC21LLUM...

  • Page 80: Sn-Board

    12.6. SN-Board SN-BOARD (FOIL SIDE) TXNSN1LLUM S N M M 1 CRNo.14 S N M M 2 T P 1 2 2 T P 7 9 L 8 5 1 T P 1 2 1 Q 6 2 1 Q 4 2 1 D 4 2 1 Q 6 0 1 D 6 4 2...
  • Page 81 SN-BOARD (COMPONENT SIDE) TXNSN1LLUM A 4 8 A 4 8 A 4 8 A 4 8 A 4 8 A 4 8 A 4 8 A 4 8 A 4 8 A 4 8 A 4 8 A 4 8 A 4 8 A 4 8 A 4 8...

  • Page 82: Ss-Board

    12.7. SS-Board SS-BOARD (FOIL SIDE) TXNSS1LLUM C 2 4 1 C 1 9 3 L 0 1 4 L 0 1 3 L 0 1 2 L 3 0 3 L 0 1 1 C R N o . 1 6 L 1 0 3 T P 6 6 T N P A 5 0 7 2...
  • Page 83 SS-BOARD (COMPONENT SIDE) TXNSS1LLUM C 2 4 4 R 1 3 1 R 1 3 5 C 1 0 6 C 1 0 5 R 1 3 6 C 2 4 2 R 1 9 1 C 1 0 4 D 1 3 1 C 1 0 3 C 3 2 8...

  • Page 85: 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 1...
  • Page 86 13.1.2. Exploded View 2...
  • Page 87 13.1.3. Packing 1...
  • Page 88 13.1.4. Packing 2...
  • Page 89 13.1.5. Mechanical Replacement Parts List...
  • Page 90 MD42H13A2J PLASMA DISPLAY PANEL N2QAYB000370 REMOTE CONTROL TBL3EX0007 PEDESTAL STAND 1 PAVCSG TBLA3679 STAND POLE R TBLA3680 STAND POLE L TBM4GA005 PANASONIC BADGE 1 PAVCSG TBX3EA00401 POWER BUTTON THEJ0339 SCREW(BC-TUNER:1 SIDE_COVER:4) THEL052Z SCREW (BC TOP:4) THEL080N PF SCREW(5x30) THTD020J SCREW(A-PRINT:4)
  • Page 91 Ref. Safety Part No. Part Name & Description Q'ty Remarks TQB3EC0022 INSTRUCTION BOOK(ARABIC) 1 PAVCSG TQZJ203 SCREW USE HANDBILL TSXL519 CABLE (C10-C20) TSXL967 CABLE (A21-SN20) 1 PAVCSG TSXL968 CABLE (C11-A33) 1 PAVCSG TSXL969 CABLE (C21-A34) 1 PAVCSG TTU3EA0066 REAR COVER 1 PAVCSG M TTU3EA0070 REAR COVER...

  • Page 92: Electrical Replacement Parts List

    13.2. Electrical Replacement Parts List 13.2.1. Replacement Parts List Notes...
  • Page 93 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 C2205 F1J1A106A087 C 0.010UF, K, Description C2206 F1H0J475A041 C 4.7UF, K, 16V TZTNP01LKUM CIRCUIT BOARD A (RTL) C2207 F1H1A225A051 C 22UF, 50V...
  • Page 94 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C2277 F1H1C105A145 C 0.01UF, K, 16V C4750 F1G1C104A116 C 0.10UF, K, 16V C2279 F1G1C104A116 C 0.10UF, K, 16V C4751 F1G1C104A116 C 0.10UF, K, 16V C2281...
  • Page 95 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C8003 F1G1C104A116 C 0.10UF, K, 16V C8075 F1G1C104A116 C 0.10UF, K, 16V C8004 F1G1C104A116 C 0.10UF, K, 16V C8078 F1G1A105A047 C 1UF, K, 10V C8005...
  • Page 96 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C8519 F1G1A105A047 C 1UF, K, 10V C9372 F1J1A106A087 C 0.010UF, K, C8520 F1G1C104A116 C 0.10UF, K, 16V C9373 F1J1A106A087 C 0.010UF, K, C9033 F1G1C104A116 C 0.10UF, K, 16V...
  • Page 97 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C14988 F1H1H104A970 C 0.1UF, K, 50V C16593 F1H1H102A971 C 1000PF, K, 50V C14989 F1G1H221A731 C 220UF, 50V C16602 F1H1H220A971 C 22PF, K, 50V C14991 F1G1H100A731 C 10PF, K, 50V...
  • Page 98 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description K1MY55B00001 55P CONNECTOR D16441 B0ECHR000001 DIODE K1MY55B00001 55P CONNECTOR D16451 B0ECHR000001 DIODE K1MY55B00001 55P CONNECTOR D16461 B0FACQ000001 DIODE K1MY55B00001 55P CONNECTOR D16473 B0ACCJ000048 DIODE...
  • Page 99 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description IC2109 C1AB00002428 IC PAVCSG JK8502 K1NA12E00017 12P CONNECTOR PAVCSG IC2110 C0JBAB000408 IC IC2300 C0CBZZE00001 IC JS3700 D0GBR00Z0002 M 0 OHM J 1/10W IC4700 C1ZBZ0004161 IC JS3701...
  • Page 100 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description L16011 G0ZZ00002183 PEAKING COIL Q9000 B1ABCF000231 TRANSISTOR L16012 G0ZZ00002183 PEAKING COIL Q9001 B1ABCF000231 TRANSISTOR L16013 G0ZZ00002183 PEAKING COIL Q9002 B1ABCF000231 TRANSISTOR L16014...
  • Page 101 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R2122 ERJ2GEJ221 M 220 OHM, R2300 ERJ2GEJ220 M 22 OHM, J,0.063W J,0.063W R2123 D1BB3302A055 M 33KOHM, 1/10W R2303 ERJ2GEJ220 M 22 OHM, J,0.063W...
  • Page 102 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R2518 D0GB473JA057 M 47KOHM,J,1/10W R4742 ERJ6GEYJ150V M 15 OHM,J,1/10W R2519 D1BB1821A055 M1.82KOHM, 1/10W R4745 D0GAR00Z0001 C 0 OHM, 0.063W R2880 D1BB1432A055 M14.3KOHM, 1/10W R4748...
  • Page 103 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R5675 ERJ2GEJ103 M 10KOHM, R8058 D0GA122JA015 M 1.2KOHM, J,0.063W J,0.063W R5676 D0GA473JA015 M 47 OHM, R8062 D0GA472JA015 M 4.7KOHM, J,0.063W J,0.063W R5678...
  • Page 104 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R8337 ERJ2GEJ102X M 1K OHM J 1/4W R9101 D0GA333JA015 M 33KOHM,J,0.063W R8339 ERJ2GEJ221 M 220 OHM, J,0.063W R9102 D0GA101JA015 M 100 OHM, J,0.063W R8341...
  • Page 105 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R9223 D0GA272JA015 M 2.7KOHM, R14901 ERJ6GEYJ101V M 100 OHM,J,1/ J,0.063W R9225 D0GA272JA015 M 2.7KOHM, R14903 ERJ6GEYJ221V M 220 OHM,J,1/ J,0.063W R9316 D0GA470JA015 M 47 OHM,...
  • Page 106 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16195 ERJT08J1R0V M 1.8OHM,J, R16521 ERJ6GEYJ101V M 100 OHM,J,1/ 0.33W R16241 EXB38V470J RESISTOR ARRAY R16522 ERJ6GEYJ101V M 100 OHM,J,1/ R16242 EXB38V472JV RESISTOR ARRAY...
  • Page 107 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16684 ERJ6GEYJ221V M 220 OHM,J,1/ R16845 ERJ6RBD6042 M60.4KOHM,F,1/ PAVCSG R16685 ERJ6GEYJ221V M 220 OHM,J,1/ R16846 ERJ6RBD6042 M60.4KOHM,F,1/ PAVCSG R16686 D0GB103JA057 M 10K OHM J 1/ R16849...
  • Page 108 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R17219 ERJ6GEY0R00V M 0 OHM J 1/10W C115 ECJ1VB1H103K C 0.001UF, K, R17226 ERJ6GEYJ224 M 220KOHM,J,1/ C116 ECJ1VB1H472K C 4700PF, K, 50V R17227 ERJT14J1R0U C1.0 OHM, J,1/4W...
  • Page 109 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C725 ECJ1VB1H103K C 0.001UF, K, F101 K5E802BZ0002 FUSE F200 K5G631B00008 FUSE C726 F1J1H333A571 C 0.033UF, 50V C727 ECJ1VB1E104K C 0.10UF, K, 25V IC100 C0DBZYY00361 IC C728...
  • Page 110 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R101 D0GB394JA057 M 390KOHM J 1/ R301 D0GZ181JA020 M 180 OHM,J, 0.5W R102 ERF5TJ100 W 10 OHM, J, 5W R302 ERJ8GEYJ220V M 22 OHM, J,1/8W R103...
  • Page 111 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R630 ERJ6GEYJ101V M 100 OHM,J,1/ R753 ERJ6ENF9102 M91.0KOHM, 1/10W R754 ERJ6ENF9102 M91.0KOHM, 1/10W R632 ERJ3GEYJ224 M 220KOHM,J,1/ R755 ERJ6ENF9102 M91.0KOHM, 1/10W R756...
  • Page 112 Safety Ref. No. Part No. Part Name & Pcs Remarks Description R912 ERJ6GEYJ331V M 330 OHM J 1/ R913 ERJ6RBD152 M 1.5KOHM,J,1/ R914 ERJ6GEYJ102V M 1K OHM J 1/10W R915 ERJ6GEY0R00V M 0 OHM J 1/10W R916 ERJ6ENF1103 M 110KOHM, 1/10W R917 ERJ6ENF1003 M 100KOHM, 1/10W...

This manual is also suitable for:

Th-p42a20p

Table of Contents