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Panasonic TC-P42S2 Service Manual
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Panasonic TC-P42S2 Service Manual

42 inch class 1080p plasma hdtv
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42 inch Class 1080p Plasma HDTV
TC-P42S2
Model No.
GPF13DU Chassis
© Panasonic Corporation 2010.
Unauthorized copying and distribution is a violation
of law.
ORDER NO.MTNC100101CE
B34 Canada: B62

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Summary of Contents for Panasonic TC-P42S2

  • Page 1 ORDER NO.MTNC100101CE B34 Canada: B62 42 inch Class 1080p Plasma HDTV TC-P42S2 Model No. GPF13DU 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 11.4. Wiring (3) -------------------------------------------------- 41 1.1. General Guidelines ----------------------------------------3 12 Schematic Diagram -------------------------------------------- 43 2 Warning --------------------------------------------------------------4 12.1. Schematic Diagram Note ------------------------------ 43 2.1. Prevention of Electrostatic Discharge (ESD) 12.2. P-Board (1/4) Schematic Diagram ------------------ 44 to Electrostatically Sensitive (ES) Devices ----------4 12.3.

  • Page 3: 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 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. Service Hint Board Name Function Board Name Function Power Supply Data Driver (Lower Right) DC-DC Converter, Tuner Data Driver (Lower Left) Speaker out, AV Terminal, HDMI in, SD Card Scan Drive Digital Signal Processor, Nile-TCON Sustain Drive Format Converter, Plasma AI, Sub-Field Processor Sustain out (Lower) Power Switch, Key Switch...

  • Page 7: 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 8: Specifications

    4 Specifications Power Source AC 120 V, 60 Hz Power Consumption Maximum 298 W Standby condition 0.3 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 9: 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 10: 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 11: 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 12: Hotel Mode

    5.4. 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 13: 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 14 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 15 5.5.4. Data copy from 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 16: 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 17: 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 18: 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 19: No Picture

    6.4. No Picture...

  • Page 20: 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 21: Service Fixture & Tools

    7 Service Fixture & Tools 7.1. SC jig Purpose: To find the failure board (SC) when the power LED is blinking 7 times. SC jig: Jumper connector to connect to SC50 connector on SC board Part number: TZSC09187 How to use: Caution: Remove SC jig from SC board after inspection.

  • Page 22: Disassembly And Assembly Instructions

    8 Disassembly and Assembly Instructions 8.1. Remove the Rear cover 8.4. Remove Side terminal cover and Side shield metal 1. See Service Hint (Section 3) 8.2. Remove the AC inlet , ×1 , ×1 1. Remove the screws (×2 2. Remove the Side terminal cover. Caution: To remove P.C.B.

  • Page 23: Remove The Tuner Unit

    8.8. Remove the SM-Board 1. Remove the flexible cables (SM1, SM2, SM3, SM4, SM5, SM6, SM7 and SM8) connected to the SM-Board. 2. Remove the bridge connectors (SC41-SM41, SC42- SM42 and SC46-SM46). 3. Remove the molding props (×4 , ×4 4.

  • Page 24: Remove The Ss2-Board

    8.10. Remove the SS2-Board 8.12. Remove the Hanger metals and the Stand brackets 1. Remove the Tuner unit. (See section 8.5.) 2. Disconnect the bridge connector (SS21-SS24) and dis- 1. Remove the Plasma panel section from the servicing connect the flexible cable (SS58). stand and lay on a flat surface such as a table (covered 3.

  • Page 25: Remove The C1-Board

    8.13. Remove the C1-Board 8.15. Remove the Plasma panel sec- tion from the Cabinet assy 1. Remove the Hanger metal R and the Stand bracket R. (See section 8.12.) (glass) 2. Remove the flexible cables holder fastening screws (×16 1. Remove the cabinet assy and the plasma panel fastening 3.

  • Page 26: Remove The Glass Holders

    8.16. Remove the Glass holders 8.18. Replace the plasma panel 1. Remove the Cabinet assy. (See section 8.15.) Caution: A new plasma panel itself without Hanger metals is 2. Remove the screws (×5 fragile. 3. Remove the Glass holder bottom rear. To avoid the damage to new plasma panel, carry a new 4.

  • Page 27: Measurements And Adjustments

    9 Measurements and Adjustments 9.1. Adjustment 9.1.1. 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 9.1.2. RF video sub contrast adjustment Name of measuring instrument Remarks 1. REMOTE TRANSMITTER 2. RF analog signal (Sprit color bar. The pattern for adjustment must contain 100% white part.) Procedure Remarks 1. Receive the sprit color bar with RF analog signal. (ASPECT FULL, Picture menu: Vivid) 2.

  • Page 29: White Balance Adjustment

    4. Push [5] key of remote controller to display window pattern. Confirm the brightness within 10 seconds. The following is the confirmation value. TC-P42S2 225cd/m2 In the case of NG for the measurement of the brightness, display black pattern for 30 seconds from turning on the TV set, and after that, display the brightness check pattern and measure the brightness within 2 minutes again.

  • Page 33: Block Diagram

    10 Block Diagram 10.1. Main Block Diagram DIGITAL SIGNAL PROCESSOR TMDS DATA HDMI I/F HDMI1-3 RECEIVER SD CARD DATA SD CARD SD CARD DATA SLOT CLOCK Nile-TCON IFD_OUT DDR2 FRONT END SIF_OUT PROCESSOR EEPROM TUNER VIDEO1 EEPROM STB5V POWER LED STB3.3V SUB5V VIDEO2...

  • Page 34: Block (1/4) Diagram

    10.2. Block (1/4) Diagram SPEAKER_L SPEAKER_R D2142 JK4502 OPTICAL JK8502 JK4500 JK4501 AUDIO TU8302 HDMI IN 3 SD CARD HDMI IN 1 HDMI IN 2 DIGITAL SIGNAL PROCESSOR ANT IN (SIDE) TUNER SUB3.3V_SD IIC0 3.3V IC5613 SUB5V IC2106 TUNER AUDIO AMP SUB5V SUB5V SUB3.3V...

  • Page 35: Block (2/4) Diagram

    10.3. 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 P+3.3V Sub Filed Processor IC9304 P3V_ P+3.3V ADDR/DATA FLASH IIC2 FLASH I/F MEMORY P_S0 CONTROL DATA P_S0 P_S1 DISCHARGE CONTROL...

  • Page 36: Block (3/4) Diagram

    10.4. 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 PR900 Q103 Q104 CONTROL DISCHARGE CONTROL DRIVE 4A 250V D702 Vsus D703 Vsus D903...

  • Page 37: Block (4/4) Diagram

    10.5. Block (4/4) Diagram SCAN DRIVE TPVSUS TP59,TP60 TP61,TP62 Vsus SC JIG IC16661 F16V Q16661 IC16771 D16618 COMPARATOR Q16607 Vad+5V Q16608 SS SUSTAIN DRIVE PC16603 CERS CRC1 PHOTO COUPLER PC16461 CRC2 D16901 PC16684 SCAN OUT PHOTO CPH1 TPVSUS PHOTO COUPLER D16316 COUPLER IC16920...

  • Page 39: Wiring Connection Diagram

    11 Wiring Connection Diagram 11.1. 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. 11.2. Wiring (1)

  • Page 40: Wiring (2)

    11.3. Wiring (2)

  • Page 41: Wiring (3)

    11.4. Wiring (3)

  • Page 43: Schematic Diagram

    12 Schematic Diagram 12.1. Schematic Diagram Note...

  • Page 44: P-Board (1/4) Schematic Diagram

    12.2. P-Board (1/4) Schematic Diagram P-BOARD LSEP1287ANHB (1/4) COLD COLD AC CORD C0DBZYY00361 COLD P-BOARD (3/4)

  • Page 45: P-Board (2/4) Schematic Diagram

    12.3. P-Board (2/4) Schematic Diagram P-BOARD LSEP1287ANHB (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 46: P-Board (3/4) Schematic Diagram

    12.4. P-Board (3/4) Schematic Diagram P-BOARD (1/4) COLD P-BOARD LSEP1287ANHB (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 47: P-Board (4/4) Schematic Diagram

    12.5. 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 LSEP1287ANHB (4/4) C0EBH0000447 RESET...

  • Page 48: A-Board (1/14) Schematic Diagram

    12.6. A-Board (1/14) Schematic Diagram A-BOARD TXN/A1LHUUS (1/14) Nile-TCON IC8001 C1AB00003249 Nile-TCON GPIO/IRQ_MCU DVSS/AVSS R8050 SUB1.2V DDR_VCC_POST *IC8001 *IC8001 AC19 *IC8001 P76_CEC_IN P76 CEC_IN *IC8001 *IC8001 *IC8001 P75_AVLINK1IN PB7 CEC_OUT C8030 C8033 *IC8001 VDDC *IC8001 *IC8001 AD18 R8051 *IC8001 AC10 VDD18DDR C8127 STB1.2V...

  • Page 49: A-Board (2/14) Schematic Diagram

    12.7. A-Board (2/14) Schematic Diagram A-BOARD TXN/A1LHUUS (2/14) DDR2 DDR2IF 84FBGA DDR2 800Mz x 16bit SUB1.8V DDR_VCC_POST L8000 J0JHC0000045 C8097 CH0DM0 DDRDM0 AD10 *IC8001 *IC8002 CH0DM1 DDRDM1 AD13 *IC8001 *IC8002 *IC8002 CH0DQS0_N *IC8002 VDDQ DDRDQSN0 *IC8001 *IC8002 UDQS CH0DQS0 C8105 *IC8002 DDRDQS0 *IC8001...

  • Page 50: A-Board (3/14) Schematic Diagram

    12.8. A-Board (3/14) Schematic Diagram A-BOARD TXN/A1LHUUS (3/14) NOR,SDcard,EEP R8531 AA_XECS0 XECS0 AA_ED0 EBDAT0 AA_ED1 R8532 EBDAT1 AA_XERE AA_ED2 XERE EBDAT2 TO 1/14 AA_ED3 EBDAT3 R8533 AA_ED4 AA_XEWE0 EBDAT4 STB3.3V XEWE0 AA_ED5 EBDAT5 AA_ED6 EBDAT6 MCU_XRST AA_ED7 MCU_XRST TO 1,4,7/14 EBDAT7 L8500 R8515...

  • Page 51: A-Board (4/14) Schematic Diagram

    12.9. A-Board (4/14) Schematic Diagram A-BOARD TXN/A1LHUUS (4/14) POWER SUPPLY SUB3.3V SUB1.2V IC5606 SUB5V SUB3.3V C0DBAYY00755 D5670 TP5512 TP5514 SUB1.2V B0JCCE000008 F15V L5613 J0JHC0000075 VJ5501 C5695 TP5513 C5731 0.015u C5730 C5692 C5733 BOOT VOUT C5734 C5701 C5700 C5694 6.3V 6.3V 4.7u 4.7u 0.1u...

  • Page 52: A-Board (5/14) Schematic Diagram

    12.10. A-Board (5/14) Schematic Diagram C2103 R2392 R2307 A-BOARD TXN/A1LHUUS (5/14) AVSW RF_V TO 9/14 RF_V VCVS1IN U_TU_V TO 1/14 US AV1 C2214 R2301 AV1_V VCVS2IN U_AV1_V C2132 R2391 C2211 R2286 TO 7/14 2.2u TO 1/14 AV1_L ALIN1 U_AV1_L R2288 C2212 R2281 2.2u...

  • Page 53: A-Board (6/14) Schematic Diagram

    12.11. A-Board (6/14) Schematic Diagram A-BOARD TXN/A1LHUUS (6/14) AUDIO AMP I2C/I2S/RESET OPERATE RESET AUDIO_XRST TO 1/14 AUDIO_XRST 24KEC_I2CDATA1 24KEC_I2CDATA1 TO 1.10,11/14 24KEC_I2CCLK1 24KEC_I2CCLK1 R2300 48KHz LRCLK_POST LRCLK OPERATE R2303 OPERATE 12.288MHz MCLK_POST MCLK MUTE RESET TO 1/14 R2309 3.072MHz BCLK_POST BCLK R2311 3.072MHz...

  • Page 54: A-Board (7/14) Schematic Diagram

    12.12. A-Board (7/14) Schematic Diagram A-BOARD TXN/A1LHUUS (7/14) AV TERMINAL,ANALOG ASIC SPDIF SUB3.3V D2142 K7AAAY000006 R2388 TO 1,8/14 SPDIF C2283 0.1u AV TERMINAL JK2103 STB3.3V K2HA918A0002 SUB1.2V AV TERMINAL R4809 R4831 YPBPR1_Y 100k STB3.3V YPBPR2_Y IC4700 Q4703 SUB1.8V DSC2001S0L AV1_V C1ZBZ0004161 STB3.3V STB1.2V...

  • Page 55: A-Board (8/14) Schematic Diagram

    12.13. A-Board (8/14) Schematic Diagram A-BOARD TXN/A1LHUUS (8/14) HDMI FOR HDMI1.4 ARC SUB3.3V R4552 R4551 C4546 Q4512 B1HFCFA00026 R4549 Q4513 R4550 B1ADCE000022 TO 1,7/14 SPDIF R4548 R4554 TO 1/14 ARC1_OFF R4520 R4519 *R4515 HPD1 HPLUG_A HPLUG_B HPLUG_C R4565 R4507 R4566 R4504 *R4506 *R4567...

  • Page 56: A-Board (9/14) Schematic Diagram

    12.14. A-Board (9/14) Schematic Diagram A-BOARD TXN/A1LHUUS (9/14) TUNER SUB5V SUB5V R8307 AG_RF_AFT RF_AFT L8306 RF_AFT TO 1/14 J0JHC0000045 R8335 R8341 TP8302 Q8308 RF_V R8330 R8334 RF_V TO 5/14 R8337 B1ADCE000022 2.2k Q8305 C8315 R8302 B1ADCE000022 1000p Q8306 TU_SIF SIFIN TO 1/14 R8339 B1ADCE000022...

  • Page 57: A-Board (10/14) And K-Board Schematic Diagram

    12.15. A-Board (10/14) and K-Board Schematic Diagram A-BOARD TXN/A1LHUUS (10/14) CONNECTOR STB5V FACTORY STB5V Suffix:nil TP4732 TP4726 TO 1/14 SD-BOOT SD_BOOT TOP SIDE R4802 EXB2HV220JV TP4734 UATXD1 UATX/RX1 : Kernel IIC_CONT UARXD1 TO 12/14 STB5V PANEL_EEP SCL03 UARTS0_N D_RXD D_RXD UACTS0_N TO 1/14 Panel_RXD...

  • Page 58: A-Board (11/14) Schematic Diagram

    12.16. A-Board (11/14) Schematic Diagram A-BOARD TXN/A1LHUUS (11/14) DC-DC CONVERTER IC9801 P15V C0DBAYY00462 DC-DC CONVERTER C9812 C9813 15V->5V C9811 0.1u BOOT C9816 P5V_DCDC 0.01u R9959 TP9810 TP9809 TP9808 L9801 R9879 G1C100MA0416 24KEC_I2CCLK1 TO 1,6,10/14 COMP R9899 24KEC_I2CDATA1 C9809 TP9811 1000p R9961 C9843 C9814...

  • Page 59: A-Board (12/14) Schematic Diagram

    12.17. A-Board (12/14) Schematic Diagram A-BOARD TXN/A1LHUUS (12/14) PANEL MICOM,EEPROM R9986 4.7k R9112 R9114 R9956 4.7k 100k 4.7k STB_D3.3V Q9003 R9103 B1ABCF000231 TP9500 Q9002 R9113 B1ABCF000231 R9116 R9104 R9105 EXB38V101JV R9028 R9029 R9117 C9105 D9000 100p B0JCCE000008 Q9004 B1ABCF000231 R9118 100k SC_OC1 SCNRST...

  • Page 60: A-Board (13/14) Schematic Diagram

    12.18. A-Board (13/14) Schematic Diagram A-BOARD TXN/A1LHUUS (13/14) IC9300 P3.3V C1AB00003259 DD1_2P DD7_2P DD13_2P *IC9300 LVDOD0P *IC9300 AJ12 LVDOD12P *IC9300 AJ26 LVDOD24P DD1_2N DD7_2N DD13_2N *IC9300 *IC9300 LVDOD0N *IC9300 AK12 LVDOD12N *IC9300 AK26 LVDOD24N *IC9300 SPIHZ P_S0 *IC9300 DCCOP40 DD1_1P DD7_1P DD13_1P C9300...

  • Page 61: A-Board (14/14) Schematic Diagram

    12.19. A-Board (14/14) Schematic Diagram A-BOARD TXN/A1LHUUS (14/14) P3.3V *IC9300 *IC9300 AK20 *IC9300 *IC9300 *IC9300 AA26 SCS_ANA_40 P1.2V *IC9300 *IC9300 AK28 *IC9300 *IC9300 *IC9300 AF18 SCS_ANA_0 *IC9300 *IC9300 AK29 *IC9300 *IC9300 *IC9300 AF19 SCS_ANA_2 P2.5V *L9302 IC9300 J0JHC0000117 *IC9300 *IC9300 AK30 *IC9300 *IC9300...

  • Page 62: C1-Board (1/2) Schematic Diagram

    12.20. C1-Board (1/2) Schematic Diagram C1-BOARD TXNC11LHUU (1/2) C1_3.3V C1_3.3V C17104 C17101 C17115 C17116 100V 100V R17106 R17126 0.33u 0.33u PANEL DATA PANEL DATA DRIVER DRIVER C1_3.3V C1_3.3V C17107 C17105 C17119 C17117 100V 100V R17111 R17131 0.33u 0.33u PANEL DATA PANEL DATA DRIVER DRIVER...

  • Page 63: C1-Board (2/2) Schematic Diagram

    12.21. C1-Board (2/2) Schematic Diagram C1-BOARD TXNC11LHUU (2/2) A-BOARD TERM (A31) C1_3.3V R17101 R17103 EXB38V681JV C1_3.3V R17146 R17105 R17153 R17151 EXB38V470JV R17150 AB_LE1 AA_LE_L 5V_DET AB_LE2 P3.3V_DET C17141 AB_ODE1 100p P3.3V AB_ODE2 AA_ODE_L P3.3V R17104 EXB38V470JV AB_PC1 AA_PC1_L AB_PC2 AA_PC2_L AB_CLR1 AB_CLR2 R17152...

  • Page 64: C2-Board (1/2) Schematic Diagram

    12.22. C2-Board (1/2) Schematic Diagram C2-BOARD TXNC21LHUU (1/2) A-BOARD (A32) TERM SS_5V C2_3.3V R17260 C2_3.3V P-BOARD (P35) C1-BOARD (C10) C17202 0.1u R17262 SS_5V AA_CLR_R C2_3.3V AB_CLR4 P3.3V_DET AB_CLR3 AA_PC4_R R17201 AB_PC4 220k P3.3V AA_PC3_R AB_PC3 P3.3V R17202 SS-BOARD EXB38V470JV (SS33) AA_ODE_R AB_ODE4 AB_ODE3...

  • Page 65: C2-Board (2/2) Schematic Diagram

    12.23. C2-Board (2/2) Schematic Diagram C2-BOARD TXNC21LHUU (2/2) ZA17202 ZA17204 K4CD01000013 K4CD01000013 C2_3.3V C17205 C17206 100V R17210 0.33u ZA17201 ZA17203 K4CD01000013 K4CD01000013 PANEL DATA DRIVER C2_3.3V C2_3.3V C17217 C17218 C17209 C17207 R17215 100V 100V R17230 0.33u 0.33u CB10 CB13 PANEL DATA PANEL DATA DRIVER DRIVER...

  • Page 66: Sc-Board (1/4) Schematic Diagram

    12.24. SC-Board (1/4) Schematic Diagram Vsus SC-BOARD TXNSC1LHUU (1/4) P-BOARD (P2) VSUS Vsus TPVSUS *C16412 *C16414 C16413 220V 220V 250V 250u 250u 1.5u A-BOARD (A20) IC16561 SC20 C0JBAU000043 TP16 TP17 BUFFER TP18 C16561 R16580 5.6k TP36 R16561 EXB38V470JV C16562 TP24 TP46 AA_SIU TP19...

  • Page 67: Sc-Board (2/4) Schematic Diagram

    12.25. SC-Board (2/4) Schematic Diagram Vsus Vsus 16V_F SC-BOARD TXNSC1LHUU (2/4) IC16771 D16401 DA3DF50ACSLW C0CBADC00072 Vad+5V D16402 Vad+5V 16V_F VOUT DA3DF50ACSLW C16771 C16796 R16534 470u Q16401 IC16501 D16534 Q16501 DG3D5020CSLW D16536 B0ECHR000001 B0ECHR000001 B1HFPFA00001 C16401 C0ZBZ0001708 630V R16401 5600p Q16402 R16503 R16504 DG3D5020CSLW...

  • Page 68: Sc-Board (3/4) Schematic Diagram

    12.26. SC-Board (3/4) Schematic Diagram Vsus Vsus 16V_F 16V_F SC-BOARD TXNSC1LHUU (3/4) Q16607 R16604 B1CBGD000001 AA_CERS C16603 C16602 R16633 630V R16609 PC16603 R16765 1000p AA_CPH1 B3PBA0000498 C16604 D16618 630V B0ECKP000055 1000p D16497 SEPA PROTECT B0ECKP000055 R16631 PC16684 CIRCUIT B3PBA0000496 D16765 C16490 Vsus B0ECKP000055...

  • Page 69: Sc-Board (4/4) Schematic Diagram

    12.27. SC-Board (4/4) Schematic Diagram SC-BOARD TXNSC1LHUU (4/4) TP45 R16719 R16752 SOS7_SC2 AA_SEL 4.7k D16820 TP41 AA_SIU B0ACCJ000048 R16774 R16751 150k TP42 Q16876 AA_OC2 B1ABCF000231 R16783 D16821 DZ2J330M0L 150k TP43 D16871 AA_CLK DZ2J240M0L Vsus R16721 EXB38V220JV D16875 TP44 *C16417 B0ACCJ000048 220V D16872 AA_OC1...

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

    12.28. SS-Board (1/2) Schematic Diagram SS-BOARD TXNSS1LHUU (1/2) C16071 R16031 630V 1000p R16032 P-BOARD (P11) Q16001 R16033 B1JBEN000002 SS11 D16032 B0ACCJ000048 VSUS R16001 R16034 VSUS Q16141 B1HFPFA00001 Q16002 *C16012 *C16013 C16018 TPVSUS 220V 220V 250V R16141 B1JBEN000002 250u 250u 1.5u *C16201 *C16202 C16002...

  • Page 71: Ss-Board (2/2) And Ss2-Board Schematic Diagram

    12.29. SS-Board (2/2) and SS2-Board Schematic Diagram SS-BOARD TXNSS1LHUU (2/2) *SS61 TP51 PANEL SUSTAIN FPC protector ELECTRODE TP54 *D16286 C16285 R16288 B0ACCJ000048 330k 0.1u ZA16003 D16285 K4CD01000011 B0ADEJ000035 R16289 C16286 330k 0.1u TP56 C16280 R16281 R16290 R16284 C16287 330k 220k 0.1u R16285 Q16280...

  • Page 72: Printed Circuit Board

    13 Printed Circuit Board 13.1. P-Board P-BOARD (FOIL SIDE) LSEP1287ANHB...
  • 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) LSEP1287ANHB...

  • Page 75: K And Ss2-Board

    13.2. K and SS2-Board SS2-BOARD (FOIL SIDE) TXNSS21EFUUS K-BOARD (FOIL SIDE) TNPA4802 TXN/K1LHUUS 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 2 4 C R N O .

  • Page 76: A-Board

    13.3. A-Board A-BOARD (FOIL SIDE) TXN/A1LHUUS T P 8 5 1 1 T P 4 7 5 0 I C 8 5 0 3 C4763 TP9082 TP9084 TP9086 TP9088 TP9090 TP9092 TP9094 TP9096 TP9206 TP9205 R8511 FL4706 R9402 TP9197 TP9195 TP9194 TP9193 R8510...
  • Page 77 A-BOARD (COMPONENT SIDE) TXN/A1LHUUS A 3 3 FL4700 R4820 A 3 4 VJ9902 C4747 C9102 FL4705 R2332 C4718 FL9900 C9103 TD9102 C2261 C2262 C2263 C2245 L2131 C9900 C2243 TD9905 R9904 R9906 R9905 L9801 C2317 Q9900 D2150 R2315 FL9902 A 3 1 A 3 2 L2130 A 2 0...

  • Page 78: C1-Board

    13.4. C1-Board C1-BOARD (FOIL SIDE) TXNC11LHUU P b F TNPA5094 1 S E E R E V E R S E F O R O R D E R N O . C1-BOARD (COMPONENT SIDE) TXNC11LHUU C 1 5 4 C R N O .

  • Page 79: C2-Board

    13.5. C2-Board C2-BOARD (FOIL SIDE) TXNC21LHUU TNPA5095 1 C2 P b F S E E R E V E R S E F O R O R D E R N O . C2-BOARD (COMPONENT SIDE) TXNC21LHUU I C 2 0 1 R 2 6 2 R 2 4 5 C 2 0 2...

  • Page 80: Sc-Board

    13.6. SC-Board SC-BOARD (FOIL SIDE) TXNSC1LHUU Z A 4 2 1 Z A 4 2 2 Z A 4 1 2 Z A 4 1 1 T P 1 1 1 T P 1 1 2 T P 1 0 5 T P 1 0 9 T P 1 0 6 T P 6 0...
  • Page 81 SC-BOARD (COMPONENT SIDE) TXNSC1LHUU I C 4 7 1 Z A 4 1 1 Z A 4 1 2 Z A 4 2 2 Z A 4 2 1 C 4 7 2 R 7 9 1 D 7 9 1 P C 4 8 0 H.V.

  • Page 82: Ss-Board

    13.7. SS-Board SS-BOARD (FOIL SIDE) TXNSS1LHUU S S 5 6 S S 6 4 S S 5 5 S S 6 3 S S 5 3 S S 6 1 P b F TNPA5106 1 SS S E E R E V E R S E F O R O R D E R N O . CRNo.16 C 1 9 3 C 2 7 2...
  • Page 83 SS-BOARD (COMPONENT SIDE) TXNSS1LHUU SS61 SS61 SS53 SS63 SS63 SS55 SS64 SS64 SS56 C 1 0 3 R 1 4 1 R 1 4 2 D 1 3 1 C 1 3 3 Z A 0 0 3 C 1 3 5 C 1 0 5 C 1 0 4 R 0 2 4...

  • Page 85: Exploded View And Replacement Parts List

    14 Exploded View and Replacement Parts List 14.1. Exploded View and Mechanical Replacement Parts List 14.1.1. Exploded View 1...
  • Page 86 14.1.2. Exploded View 2...
  • Page 87 14.1.3. Accessories...
  • Page 88 14.1.4. Mechanical Replacement Parts List...
  • Page 89 Ref. Safety Part No. Part Name & Description Q'ty Remarks 10030-0047500 BATTERY COVER 1 PAVCA K2AHYH000034 AC INLET WITH CABLE 1 PAVCA K2CG3YY00060 AC CORD(USA) 1 PAVCA MD42F13C1A PLASMA DISPLAY PANEL 1 PAVCA N2QAYB000485 REMOTE CONTROL 1 PAVCA TBLA3685 STAND POLE R 1 PAVCA TBLA3686 STAND POLE L...
  • Page 90 Ref. Safety Part No. Part Name & Description Q'ty Remarks TXJA11LHUU SPEAKER LEAD (A11-SPR/SPL) 1 PAVCA XSB3+6FJ SCREW(HDMI:3) XTB4+12GFJ SCREW(GH:20 PW:2 LED:1) XTB4+12GFJK SCREW(BC:11) XTB4+12GFN SCREW (4*12) XTV3+10JFJK SCREW(REAR AV:2) XYN3+F10FJK SCREW(BC-AC_INLET:2) XYN3+J10FJ SCREW XYN3+J8FJ SCREW XYN4+E6FJ SCREW(INLET:1) XYN4+F10FJ SCREW XYN4+F10FJ SCREW(SM:4) XYN4+F10FJ...

  • Page 91: Electrical Replacement Parts List

    14.2. Electrical Replacement Parts List 14.2.1. Replacement Parts List Notes...
  • Page 92 14.2.2. Electrical Replacement Parts List Safety Ref. No. Part No. Part Name & Pcs Remarks Description Safety Ref. No. Part No. Part Name & Pcs Remarks C2225 F1G1A473A053 C 0.47UF, 10V Description C2226 F1G1A473A053 C 0.47UF, 10V C2229 F1G1H222A730 C 2200UF, 50V TXN/A1LHUUS CIRCUIT BOARD A (RTL)PA...
  • Page 93 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C4748 F1G1C104A116 C 0.10UF, K, 16V C5737 F1G1A105A047 C 1UF, K, 10V C4749 F1G1H102A730 C 1000UF, 50V C5738 F1G1A105A047 C 1UF, K, 10V C4750...
  • Page 94 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C8060 F1G1C104A116 C 0.10UF, K, 16V C8349 F1G1H102A730 C 1000UF, 50V C8061 F1G1H102A730 C 1000UF, 50V C8350 F1G1C104A116 C 0.10UF, K, 16V C8062 F1G1C104A116...
  • Page 95 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C9325 F1G1C104A116 C 0.10UF, K, 16V C16091 F1L2J1020001 C 1000UF, K,6.3V C9327 F1G1C104A116 C 0.10UF, K, 16V C16092 F1L2J1020001 C 1000UF, K,6.3V C9335...
  • Page 96 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C16593 F1H1H102A971 C 1000PF, K, 50V C17202 F1H1C104A143 C 0.1UF, K, 16V C16602 F1H1H220A971 C 22PF, K, 50V C17203 F1H1C104A143 C 0.1UF, K, 16V...
  • Page 97 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description D16153 B0ECKP000055 DIODE D16713 B0ECHR000001 DIODE D16191 B0ECKP000055 DIODE D16719 B0ECKP000055 DIODE D16192 B0ACCJ000048 DIODE D16720 B0ECKP000055 DIODE D16196 DZ2J200M0L ZENER DIODE...
  • Page 98 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description IC16724 C0CBADE00049 L8310 G1CR10JA0020 INDUCTION COIL IC16771 C0CBADC00072 L8311 G1CR10JA0020 INDUCTION COIL IC16773 C0JBAB000715 L8312 G1C56NJ00018 INDUCTION COIL PAVCA IC16784 MIP3910MSSCF...
  • Page 99 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description Q9901 B1ABCF000231 TRANSISTOR R2260 D0GA303JA015 M 30K OHM J PAVCA 0.063W Q16001 B1JBEN000002 TRANSISTOR PAVCA R2261 D1BB75R0A055 M 75 OHM, 1/10W Q16002 B1JBEN000002 TRANSISTOR...
  • Page 100 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R2524 ERJ3GEYJ223 M 22KOHM,J,1/16W R4748 ERJ2GEJ103 M 10KOHM, J,0.063W R2525 D0GB222JA041 M 2.2KOHM,J,1/ R4753 ERJ2GEJ103 M 10KOHM, J,0.063W R2542 D0GB104JA041 M 100KOHM J 1/...
  • Page 101 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R5699 D0GB332JA041 M 3.3KOHM,J,1/ R8089 D0GAR00Z0001 C 0 OHM, 0.063W R8091 D1BA80R6A014 M 80.6 OHM, 1/ PAVCA R5707 D0GB150JA041 M 15 OHM J 1/10W PAVCA...
  • Page 102 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R8514 EXB2HV680J RESISTOR ARRAY R9130 D0GA470JA015 M 47 OHM, J,0.063W R8515 EXB2HV680J RESISTOR ARRAY R9149 ERJ2GEJ104 M 100KOHM, R8516 EXB2HV680J RESISTOR ARRAY...
  • Page 103 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R9868 ERJ2GEJ104 M 100KOHM, R16132 ERJ8GEYJ101V M 100 OHM, J,1/ J,0.063W R9871 ERJ2GEJ103 M 10KOHM, R16134 D0GD750JA059 M 75 OHM,J,0.25W J,0.063W R16137 D0GF1R0JA047...
  • Page 104 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16402 D0GF7R5JA047 M 7.5 OHM,J, R16580 D0GB562JA041 M 5.6KOHM,J,1/ 0.33W R16410 D0GB391JA041 M 390 OHM,J,1/ R16582 ERJ6ENF3902 M 39KOHM, 1/10W R16583 ERJ6ENF3902 M 39KOHM, 1/10W...
  • Page 105 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16680 ERJ6GEYJ472V M 4.7K OHM J 1/ R16825 D0GD154JA059 150KOHM,F,0.25W R16681 D0GD100JA059 M 10 OHM,J,0.25W R16826 ERJ6GEYJ103V M 10K OHM J 1/ R16684 ERJ6GEYJ221V M 220 OHM,J,1/...
  • Page 106 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R17108 D0GB101JA041 M 100 OHM,J,1/ R17208 EXB38V681J RESISTOR ARRAY R17210 D0GZ1R0JA020 C1.0 OHM, J, PAVCA R17109 D0GB101JA041 M 100 OHM,J,1/ 0.5W R17212 D0GB101JA041...
  • Page 107 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description SS24 K1KB07AA0087 7P CONNECTOR C301 ECKD3A101KBP C 100PF, K, 1KV SS33 K1KY08AA0719 8P CONNECTOR C302 F1BAF221A131 C 220UF, 250V SS58 K1MN13B00091 13P CONNECTOR...
  • Page 108 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description D100 B0FBBT000008 DIODE J600 ERJ3GEY0R00 M 0 OHM, 1/16W D102 B0ACDD000001 DIODE L100 G0B123Y00002 CHOKE COIL D103 B0BC01400033 ZENER DIODE D104 B0JCME000093...
  • Page 109 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R122 ERX12SJ4R7 M 4.7 OHM, J,1/ R502 ERJ3GEYJ332 M 3.3KOHM,J,1/ R123 D0GB103JA057 M 10K OHM J 1/ R503 ERJ3GEYJ472 M 4.7KOHM,J,1/ R125...
  • Page 110 Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R707 ERJ3EKF2702V M27.0KOHM, 1/16W R790 ERJ3EKF3301 M 3.3KOHM, 1/16W R708 ERJ6GEYG681 M 680 OHM,J,1/ R792 ERJ3GEY0R00 M 0 OHM, 1/16W R793 ERJ3GEY0R00 M 0 OHM, 1/16W...
  • Page 111 Safety Ref. No. Part No. Part Name & Pcs Remarks Description T100 ETS42AY14GAD SWITCHING TRANS- FORMER T200 ETS15AC116AH SWITCHING TRANS- FORMER T300 G4DYA0000194 SWITCHING TRANS- FORMER T301 ETS42LZ1BGAD SWITCHING TRANS- FORMER T400 ETS29AZ2YGAD SWITCHING TRANS- FORMER T900 ETS28AU3KGAD SWITCHING TRANS- FORMER TP700 G0ZZ00002183...
  • Page 112 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. Please file and use this manual together with the service manual. Model No. TC-P42S2 : ORDER NO. MTNC100101CE Subject : Connector A18 Reason for Change *The circled item indicates the reason.

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