Table of Contents
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Please file and use this manual together with the service manual for Model No.
TC-L42ET5, ORDER NO. MTNC120203CE.
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. A-Board (1/14)---------------------------------------------- 6
2.3. A-Board (2/14)---------------------------------------------- 7
2.4. A-Board (3/14)---------------------------------------------- 8
2.5. A-Board (4/14)---------------------------------------------- 9
2.6. A-Board (5/14)---------------------------------------------10
2.7. A-Board (6/14)--------------------------------------------- 11
2.8. A-Board (7/14)---------------------------------------------12
2.9. A-Board (8/14)---------------------------------------------13
2.10. A-Board (9/14)---------------------------------------------14
2.11. A-Board (10/14) -------------------------------------------15
2.12. A-Board (11/14) -------------------------------------------16
2.13. A-Board (12/14) -------------------------------------------17
2.14. A-Board (13/14) -------------------------------------------18
2.15. A-Board (14/14) -------------------------------------------19
42 inch Class 1080p LCD HDTV
Model No.
LA35 Chassis
PAGE
© Panasonic Corporation 2012.
Unauthorized copying and distribution is a violation
of law.
ORDER NO.MTNC120432AE
TC-L42ET5W
PAGE
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Summary of Contents for Panasonic TC-L42ET5W
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Page 1: Table Of Contents
2.8. A-Board (7/14)---------------------------------------------12 2.9. A-Board (8/14)---------------------------------------------13 2.10. A-Board (9/14)---------------------------------------------14 2.11. A-Board (10/14) -------------------------------------------15 2.12. A-Board (11/14) -------------------------------------------16 2.13. A-Board (12/14) -------------------------------------------17 2.14. A-Board (13/14) -------------------------------------------18 2.15. A-Board (14/14) -------------------------------------------19 © Panasonic Corporation 2012. 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-L42ET5 TC-L42ET5W K2CB2YY00065 K2CA2YY00222 AC CORD PAVCA - - - - - K2CR2YY00044 AC CORD PAVCA - - - - - K2KYYYY00192 AUDIO OUT CABLE... - Page 3 Ref.No. Part No. Part Name & Description Remarks TC-L42ET5 TC-L42ET5W JK7101 - - - - - K2AAYB000006 CONNECTOR PAVCA JK7202 K2AEYB000001 - - - - - AC INLET JK8600 - - - - - K2LC1YYE0003 JACK PAVCA JK8600A K2LC1YYE0002 - - - - -...
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Page 5: Schematic Diagram
2 Schematic Diagram 2.1. P-Board (1/2) P-BOARD (1/2) C7207 470p 1kV LLC CONVERTER COLD COLD COLD TP7105 TP7107 L7202 TP7201 TP7202 C7308 D7216 IC7301 800V J0JKB0000034 B0HASR000018 0.022u T7301 G4DYA0000372 L7203 JS7302 C0DBAYY01329 J0JKB0000034 C7209 R7308 R7307 R7306 450V 2.2k 0.82u R7225 1.5M... -
Page 6: A-Board (1/14)
2.2. A-Board (1/14) A-BOARD(1/14) SUFFIX JW UPPER JS0041 LOWER JS0060 TO 12/14 PEAKS-LD4 R0942 P_SCL0 IIC_0 R0944 P_SDA0 TO 6/14 LCD Panel SUB3.3V R0916 PANEL-TCON_SCL PANEL-TCON_SDA R0917 R0950 P_SCL1 IIC_1 R0945 P_SDA1 TO 9/14 PEAKS EEPROM 32k/64k R0918 PEAKS_EEP_SCL PEAKS_EEP_SDA SUB3.3V R0919 IIC_2... -
Page 7: A-Board (2/14)
2.3. A-Board (2/14) A-BOARD(2/14) TO 12/14 D4785 R4799 DB2J30900L TP4720 R4739 P_STMCECPUL STB5V HDMI5VA HDMI5VB HDMI_CEC P_STMCEC0 D4704 DB2J30900L Q4700 R4757 B1ABCF000231 P_STMHPDO2 R4702 TO 12/14 R4709 P_STM5VDET2 HDMI1 Q4709 FROM HDMI1_CN R4708 P_RX2CM R4710 B1ABCF000231 P_RX2CM JK4700 P_RX2CP P_RX2CP P_STMHPDO0 K1FY119E0049 R4788... -
Page 8: A-Board (4/14)
2.4. A-Board (3/14) A-BOARD(3/14) P15V R4900 C4900 L4901 G1C150MA0533 AUDIO AMP C4921 IC4900 0.47u C1AB00003871 SUB3.3V VJ4911 C4903 0.1u R4906 VJ4901 C4901 8.2k C4922 TO SPEAKER OPERATE 0.47u C4904 MUTE R4908 AMP_MUTE VJ4912 0.1u L4902 AMP_STBY TO 8/14 K1KY04BA0387 VJ4902 G1C150MA0533 C4905 TP4901... -
Page 9: A-Board (6/14)
2.5. A-Board (4/14) A-BOARD(4/14) SUB3.3V D3006 K7AAAY000014 R3201 JK3005 DIGITAL AUDIO OUT R3103 P_IECOUT TO 12/14 K1FY315B0002 TP3023 P_SCIDIN1 TO 12/14 < R3104 C3116 R3123 6.3V R3105 P_R2 D1HY2204A012 C3117 6.3V P_B2 C3118 6.3V P_G2 TO 12/14 R3101 P_HIN SUB3.3V 4.7k R3127 P_VIN... -
Page 10: A-Board (8/14)
2.6. A-Board (5/14) A-BOARD(5/14) PNL3.3V FRC_1.8V IC9250 C3ABSY000090 R9355 R9350 R4082 FRC_XRST 2.2k FRC_DDR TO 6/14 TO 12/14 P_STMTIME2 RESETN R8859 C9254 C9255 C9256 C9259 C9260 C9261 C9262 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u Q9350 B1ADCE000022 TP9350 R9356 TP9351 R9352 DQSP1 IC9250 IC9250... - Page 11 2.7. A-Board (6/14) A-BOARD(6/14) PNL3.3V TO 5/14 TO 5/14 DDR ADDRESS[0-12] LVDS RX FRC_1.8V RESETN RESETN TO 5/14 DDR_MEMORY ON-DIE TERMINATION MMODT VJ9003 HOST_SCL C9113 C9117 C9118 C9124 C9131 C9135 C9140 C9142 C9145 C9151 C9156 C9160 DDR_MEMORY ROW ADDRESS STROBE MMXRAS PANEL-TCON_SCL TO 1/14...
- Page 12 2.8. A-Board (7/14) A-BOARD(7/14) CORE1.0V LCD PANEL FRC1.0V PNL12V for Right(51pin) R9301 IC9301 TP9300 TC01A R9313 K1MY51BA0526 R9302 R9311 R9300 C0DBAYY01285 PNL12V LCD PANEL 0.5% R9304 for Left(41pin) TO 9/14 IC9300 C9309 C9315 TC02A C9310 C9313 PANEL_3D_ON 0.1u R9371 R9307 VJ9300 K1MY41BA0526 R9074...
- Page 13 2.9. A-Board (8/14) A-BOARD(8/14) SUB1.1V TP8100 STB5V STB5.8V TP5205 R5201 SUB1.1V PNL12V IC8100 TO 12/14 R8101 DCDCIN C0DBAYY01283 SUB3.3V 1.05k IC5300 R5181 P15V SUB3.3V_SENSE VJ5301 C0DBAYY01281 C8108 C8103 VJUMP1608-P C8102 P_STMGPIO5 R8100 0.1u 0.1u R5182 PGND VBST 100k C5321 C5323 L8100 C5326 G1C1R5ZA0311...
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Page 14: A-Board (9/14)
2.10. A-Board (9/14) TO 12/14 SUB3.3V R4084 A-BOARD(9/14) PANEL_3D_ON TO 7/14 PEAKS-LD4 TO 12/14 R8902 TRCCLK SUB3.3V P_TCON4 TP8900 PEAKS-LD4 TO 12/14 TRCST PEAKS P_TCON5 TP8901 AH_NFD0 TP8918 EEPROM P_MMCDAT0 TRCD7 TP8902 AH_NFD1 PEAKS-LD4 P_PORT15 SUB3.3V P_MMCDAT1 AH_NFD2 TRCD6 TP8903 IC8902 P_MMCDAT2 P_PORT14... -
Page 15: A-Board (10/14)
2.11. A-Board (10/14) A-BOARD(10/14) R8618 R8617 R8616 R8614 R8613 SUB3.3V WOL3.3V R8637 VJ8611 C8615 0.1u ETHER PHY TO 12/14 IC8600 VJ8612 C1CB00003736 P_RMII_REFCLK P_RMII_REFCLK R8612 4.7k ETHER C8613 0.1u R8622 AE_RMII_TXD0 AE_RMII_TXD1 P_RMII_TXD0 TXD[1] RXDV TP8603 TXD[2] AVDD33 1 TD+ TXD[3] MDI-[1] AE_RMII_TXEN... -
Page 16: A-Board (11/14)
2.12. A-Board (11/14) A-BOARD(11/14) USB5V L8450 C8452 C8453 USB SW SUB3.3V 0.1u IC8453 TO 12/14 C0DBZYY00541 L8461 J0JHC0000045 TP8451 R8450 PEAKS-LD4 ILIM C8457 C8454 C8455 TP8455 6.3V USB2VBUS FLAG 0.1u 220u P_PORT24 USB2OD R8457 VJ8450 37.4k P_PORT25 USB1 (HDD) SUB3.3V R8454 TO 12/14 PEAKS-LD4... -
Page 17: A-Board (12/14)
2.13. A-Board (12/14) A-BOARD(12/14) IC8000 MN2WS0250B Peaks LD4 TO 13/14 SYSTEM BUS SD CARD I/F TO 10/14 BE COMMON I/O VIDEO (PC) INPUT DDR3 I/F TO 13/14 STM POWER 3.3V VSS GND TO 4/14 TO 13/14 MMDQ4 IC8000 P_AXI MMDQ4 IC8000 MMDQ4 IC8000... -
Page 18: A-Board (13/14)
2.14. A-Board (13/14) A-BOARD(13/14) HDMI3.3V AVDDH33(HDMI) TO 12/14 HDMI3.3V C8035 TO 12/14 0.1u SUB3.3V PEAKS-LD4 P_MMDQ[0-15] R8110 LVVDD33(LVDS) P_VDD33 P_MMDQ0 C8025 C8024 C8023 C8022 IC8200 DQL0 DPAVDD33(DIO PLL) 0.1u 0.1u 0.1u P_MMDQ5 P_VDD33 IC8200 DQL1 TO 12/14 P_MMDQ1 DDR3 IC8200 DQL2 VDDEM18_33(eMMC) P_MMDQ4... -
Page 19: A-Board (14/14)
2.15. A-Board (14/14) A-BOARD(14/14) TU6704 J3ACAAZ00005 < FE_OSC_ENB VJ6720 TP6700 SUB1.8V TO 12/14 SI_1.8V L6711 P_AGCR J0JHC0000046 Si_1.8V C6707 IFAGC2 0.1u L6721 IF2_P VJ6707 TO 12/14 FE_XRST P_XIRQ7 IF2_N C6746 R6731 R6732 RESET TO 12/14 0.1u P_AGCI VJ6718 I2C_SDA SUB3.3V TP6701 C6733 L6707...