Table of Contents
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Please file and use this manual together with the service manual for Model No. TC-L55WT60,
Order No. MTNC130369CE.
TABLE OF CONTENTS
1 Different points---------------------------------------------------- 2
1.1. Mechanical Replacement Parts List ------------------ 2
1.2. Electrical Replacement Parts List --------------------- 2
2 Schematic Diagram ---------------------------------------------- 5
2.1. P-Board (1/2) ----------------------------------------------- 5
2.2. P-Board (2/2) ----------------------------------------------- 6
2.3. A-Board (1/12)---------------------------------------------- 7
2.4. A-Board (3/12)---------------------------------------------- 8
2.5. A-Board (4/12)---------------------------------------------- 9
2.6. A-Board (8/12)---------------------------------------------10
2.7. A-Board (9/12)--------------------------------------------- 11
2.8. A-Board (12/12) -------------------------------------------12
3 Printed Circuit Board-------------------------------------------13
3.1. P-Board (Foil Side)---------------------------------------13
3.2. P-Board (Component Side) ----------------------------14
3.3. GK-Board ---------------------------------------------------15
55 inch Class 1080p LCD HDTV
Model No.
LA42 Chassis
PAGE
© Panasonic Corporation 2013.
Unauthorized copying and distribution is a violation
of law.
ORDER NO.MTNC130597AE
TC-L55WT60W
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Summary of Contents for Panasonic TC-L55WT60W
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Page 1: Table Of Contents
2.6. A-Board (8/12)---------------------------------------------10 2.7. A-Board (9/12)--------------------------------------------- 11 2.8. A-Board (12/12) -------------------------------------------12 3 Printed Circuit Board-------------------------------------------13 3.1. P-Board (Foil Side)---------------------------------------13 3.2. P-Board (Component Side) ----------------------------14 3.3. GK-Board ---------------------------------------------------15 © Panasonic Corporation 2013. Unauthorized copying and distribution is a violation of law. -
Page 2: Different Points
1 Different points 1.1. Mechanical Replacement Parts List Ref.No. Part No. Part Name & Description Remarks TC-L55WT60 TC-L55WT60W - - - - - K2CA2YY00222 AC CORD PAVCA K2CA2YY00262 K2CR2YY00044 AC CORD PAVCA N2QAYB000865 N2QAYB000866 REMOTE CONTROL PAVCA TEWB615 - - - - -... - Page 3 Ref.No. Part No. Part Name & Description Remarks TC-L55WT60 TC-L55WT60W L6801 - - - - - J0JYC0000464 FILTER PAVCA L6802 - - - - - J0JYC0000464 FILTER PAVCA L7203 - - - - - J0JKB0000034 FLAT CORE PAVCA L8451 J0ZZB0000142...
- Page 4 Ref.No. Part No. Part Name & Description Remarks TC-L55WT60 TC-L55WT60W R8680 - - - - - D0GAR00J0005 56 OHM, J,1/16W PAVCA TU6704 - - - - - J3ACAAZ00006 TUNER PAVCA TU6706 J3ACAAB00009 - - - - - TUNER X6800 - - - - -...
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Page 5: Schematic Diagram
2 Schematic Diagram 2.1. P-Board (1/2) P-BOARD (1/2) C7207 C7219 220p LLC CONVERTER L7206 100p C7317 COLD COLD TP7106 TP7201 TP7202 630V JS7201 IC7301 JS7302 0.033u L7203 D7215 L7304 R7308 R7307 R7306 R7302 R7321 L7201 R7225 2.2k Q7301 C7303 T7201 1.5M C7216 0.1u... -
Page 6: P-Board (2/2)
2.2. P-Board (2/2) P-BOARD (2/2) C7813 470p L7802 D7401 TP7401 TP7402 TP7403 JS7400 T7800 PA7407 L7805 D7800 TP7407 TP7408 TP7409 JS7802 L7803 C7821 R7851 R7813 250V 4.7k D7402 0.01u C7422 C7430 C7437 C7438 R7818 390u 390u 390u 390u R7804 R7803 R7814 R7850 Q7801... -
Page 7: A-Board (1/12)
2.3. A-Board (1/12) A-BOARD (1/12) SUFFIX: KB ZA0054 JS0041 JS0056 IIC_BUS PEAKS-Pro4 SUB3.3V R0903 R0953 2.7k 2.7k R0942 P_SCL0 IIC_0 R0944 P_SDA0 LCD Panel R0916 SUB3.3V PANEL-TCON_SCL PANEL-TCON_SDA R0917 R0954 R0955 2.7k 2.7k R0950 P_SCL1 IIC_1 R0945 P_SDA1 R0936 LED_SCL LED_SDA R0937 SUB3.3V... -
Page 8: A-Board (3/12)
2.4. A-Board (3/12) A-BOARD (3/12) MUTE P15V R4901 To AVSW To Analog ASIC C4914 C4926 C4930 HP_MUTE HP_MUTE MUTE OPERATE SUB1.8V C4901 C4902 SUB3.3V L4901 0.1u 0.1u EXT_MUTE EXT_MUTE PA4900 MUTE To Power-Model (ASIC) R4900 OPERATE OPERATE C4933 R4915 R4909 0.22u SOUND_SOSDET IC4900... -
Page 9: A-Board (4/12)
2.5. A-Board (4/12) A-BOARD (4/12) TERMINAL H-PRINT H-PRINT AUDIO IN Peaks Pro4 SUB3.3V C3171 R3199 D3201 MAIN_Y/CVBS TP3043 R3058 AVSW_SHORT_Y P_G1 SUB3.3V MAIN_Y/CVBS/G R3038 P_IECOUT C3172 L IN SIDE2_LIN_TERMINAL AV_L C3000 R3205 MAIN_PB/C TP3044 R3229 AVSW_SHORT_PB P_B1 R3117 0.1u MAIN_PB/C/B COMP_DET P_PORT20 C3175... - Page 10 2.6. A-Board (8/12) A-BOARD (8/12) ETHER_PHY R8618 R8608 R8616 R8614 R8613 SD_REG TP8618 IC8660 SUB3.3V WOL3.3V R8637 PEAKS-Pro4 SUB5V C8675 VJ8611 (FIN) R8671 VOUT 3 VIN C8615 C8672 C8673 C8674 R8675 0.1u VOUT IC8600 VJ8612 R8612 4.7k SD_CARD C8613 JK8650A P_RMII_REFCLK P_RMII_REFCLK 0.1u...
- Page 11 2.7. A-Board (9/12) A-BOARD (9/12) SATA SATA/USB CLK(Reserve) R8633 P_UXI USB3 USB2 SUB3.3V SUB3.3V USB5V L8467 L8454 R8594 R8493 C8490 C8489 R8487 SUB3.3V IC8455 C8462 C8464 0.1u 0.1u L8464 TP8453 PWR_PIN_POL C8488 0.1u R8486 PEAKS-Pro4 R8503 C8471 C8466 C8469 ILIM TP8457 100k R8533...
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Page 12: A-Board (12/12)
2.8. A-Board (12/12) A-BOARD (12/12) ISDB-T/S/DVB-T2/DTMB/JPN_W DMD0 NIM-FE R6731 R6728 To Peaks BSIQ_I0_T P_FEAINP0 R6730 R6729 DMD_1.2/1.1V IF2(ALIF) SUB3.3V BSIQ_Q0_T P_FEAINN0 FE_3.3V R6882 R6722 To 707 L6801 FEAINP0_T T2_FEAINP L6802 L6800 R6813 R6812 IF0(JPN) R6723 IF1(DLIF) FEAINN0_T T2_FEAINN C6830 C6806 C6832 C6805 C6864... -
Page 13: Printed Circuit Board
3 Printed Circuit Board 3.1. P-Board (Foil Side) L 7 3 0 2 JS7301 L7302 ZA7102 ZA7104 R 7 3 1 1 J1 1 R7311 C 7 3 1 8 L 7 3 0 3 ZA 7 1 0 2 Z A 7 1 0 4 C7318 JS730 4... -
Page 14: P-Board (Component Side)
3.2. P-Board (Component Side) J S 7 3 0 1 Z A 7 1 0 4 L7302 JS7301 L 7 3 0 2 ZA7104 ZA7102 Z A 7 1 0 2 J1 1 R7311 J 1 1 R 7 3 1 1 T 7 2 0 1 J S 7 3 0 4 C 7 3 1 8... -
Page 15: Gk-Board
3.3. GK-Board I N P _ C H G C H U P C H D N P O W E R S W 2 8 5 2 S W 2 8 5 1 V O L U P S W 2 8 5 5 S W 2 8 5 4 S W 2 8 5 3 S W 2 8 5 7...