Table of Contents
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Please file and use this manual together with the service manual for Model No.
TC-L55DT50, ORDER NO. MTNC120421CE.
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. A-Board (1/12)---------------------------------------------- 5
2.2. A-Board (2/14)---------------------------------------------- 6
2.3. A-Board (3/12)---------------------------------------------- 7
2.4. A-Board (4/12)---------------------------------------------- 8
2.5. A-Board (5/12)---------------------------------------------- 9
2.6. A-Board (6/12)---------------------------------------------10
2.7. A-Board (7/12)--------------------------------------------- 11
2.8. A-Board (8/12)---------------------------------------------12
2.9. A-Board (9/12)---------------------------------------------13
2.10. A-Board (10/12) -------------------------------------------14
2.11. A-Board (11/12) -------------------------------------------15
2.12. A-Board (12/12) -------------------------------------------16
55 inch Class 1080p LCD HDTV
Model No.
LA35 Chassis
PAGE
© Panasonic Corporation 2012.
Unauthorized copying and distribution is a violation
of law.
ORDER NO.MTNC120568AE
TC-L55DT50W
PAGE
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Summary of Contents for Panasonic TC-L55DT50W
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Page 1: Table Of Contents
2.5. A-Board (5/12)---------------------------------------------- 9 2.6. A-Board (6/12)---------------------------------------------10 2.7. A-Board (7/12)--------------------------------------------- 11 2.8. A-Board (8/12)---------------------------------------------12 2.9. A-Board (9/12)---------------------------------------------13 2.10. A-Board (10/12) -------------------------------------------14 2.11. A-Board (11/12) -------------------------------------------15 2.12. A-Board (12/12) -------------------------------------------16 © 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-L55DT50 TC-L55DT50W K2CB2YY00065 K2CA2YY00222 AC_CORD PAVCA - - - - - K2CR2YY00044 AC_CORD PAVCA - - - - - K2KYYYY00192 AUDIO OUT CABLE PAVCA... - Page 3 Ref.No. Part No. Part Name & Description Remarks TC-L55DT50 TC-L55DT50W JK8600A K2LC1YYE0002 - - - - - CONNECTOR JS0041 - - - - - D0GAR00J0005 M 0 OHM, 1/16W JS0050 D0GAR00J0005 - - - - - M 0 OHM, 1/16W...
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Page 5: Schematic Diagram
2 Schematic Diagram 2.1. A-Board (1/12) A-BOARD (1/12) JS0041 JS0065 TO 10/12 PEAKS-LD4 SUB3.3V R0942 P_SCL0 IIC_0 R0944 P_SDA0 TO 5/12 LCD Panel SUB3.3V R0916 PANEL-TCON_SCL PANEL-TCON_SDA R0917 R0950 P_SCL1 IIC_1 R0945 P_SDA1 TO 5/12 PEAKS EEPROM R0918 PEAKS_EEP_SCL PEAKS_EEP_SDA SUB3.3V R0919 IIC_2... -
Page 6: A-Board (2/14)
2.2. A-Board (2/14) A-BOARD (2/12) STB5V HDMI5VA HDMI5VB D4785 R4799 DB2J30900L D4704 TP4720 R4739 P_STMCECPUL DB2J30900L R4757 HDMI_CEC P_STMCEC0 P_STMHPDO2 Q4700 FROM HDMI1_CN B1ABCF000231 R4709 P_RX2CM P_RX2CM HDMI1 R4702 P_STM5VDET2 P_RX2CP P_RX2CP P_RX2M0 R4710 P_RX2M0 JK4700C P_RX2P0 P_RX2P0 K1FY119E0052 R4708 HDMI5VA P_RX2M1 P_RX2M1... -
Page 7: A-Board (3/12)
2.3. A-Board (3/12) A-BOARD (3/12) P15V R4900 C4900 L4901 G1C100MA0533 AUDIO AMP IC4900 C4921 VJ4911 C1AB00003871 VJ4901 C4903 0.1u SUB3.3V C4901 VJ4912 C4922 C4904 L4902 16V 0.1u VJ4902 G1C100MA0533 TP4901 C4905 VCCP1 REG3 16V 0.1u R4917 GNDP1 4.7k FILA TP4902 PLIMT0 REG_G C4906... -
Page 8: A-Board (4/12)
2.4. A-Board (4/12) A-BOARD (4/12) COMP./VIDEO JK3001 K2HE2YYB0001 C3086 R3181 6.3V R3157 P_G1 TO 10/12 D1HY2204A012 C3085 6.3V TO 10/12 P_B1 SUB3.3V R3182 C3084 6.3V TO 10/12 P_R1 R3183 R3201 D3006 K7AAAY000014 TO 10/12 P_IECOUT DIGITAL AUDIO OUT L3120 R3189 C3160 J0JYC0000156 140k... -
Page 9: A-Board (5/12)
2.5. A-Board (5/12) A-BOARD (5/12) TO 10/12 SUB3.3V R5181 SUB3.3V_SENSE P_STMGPIO5 R4087 TO 9/12 BT_LR P_LVDSRREF R4074 TP4063 PWM_POW_ON TO 6/12 GPIO6/PWMRST0 R9901 TP4064 GLASS_RF/GND TP4065 GLASS_IR/GND P04 PWM_EMB R4001 TP4009 OENB TO 10/12 P_STMTIME3 FRC_XRST AVDD_ENB/DISPEN R4000 TP4010 TO 10/12 OEBLK P_STMTIME2 TO 10/12... -
Page 10: A-Board (6/12)
2.6. A-Board (6/12) STB5.8V STB5V TP5205 A-BOARD (6/12) R5201 SUB5V USB5V PNL12V USB5V TP5440 SUB3.3V IC5420 P15V P15V VJ5421 C0DBAYY01299 C5427 VJUMP1608-P VJ5401 IC5400 PNL12V IC5440 VJUMP1608-P 0.033u C5450 P15V BOOT R5443 C0DBAYY01299 C5407 C5422 7.5k C0DBAYY01283 VJ5440 TO 5/12 IC5300 0.033u 0.1u... -
Page 11: A-Board (7/12)
2.7. A-Board (7/12) A-BOARD (7/12) D2000 R2037 SUB3.3V DB2J30900L R2036 R2015 R2022 Q2006 LOGOLED_ON 220k TO 10/12 C2041 P_PORT22 B1ABCE000015 0.1u IC2002 R2009 C2012 C0ABGA000035 R2035 100k 100u SUB3.3V B1ADCF000194 Q2001 R2039 DRA2113Z0L TO 10/12 Q2015 R2011 R2070 PEAKS-LD4 Q2014 R2069 B1ABCE000015 R2068... -
Page 12: A-Board (8/12)
2.8. A-Board (8/12) A-BOARD (8/12) R8618 R8614 R8613 R8616 R8617 SUB3.3V WOL3.3V R8637 VJ8611 C8615 0.1u VJ8612 JK8600 K2LC1YYE0003 R8612 4.7k ETHERNET C8613 0.1u AE_RMII_TXD1 TXD[1] RXDV TP8603 TXD[2] AVDD33 1 TD+ TXD[3] MDI-[1] AE_RMII_TXEN TP8602 2 CT TXEN MDI+[1] AE_PHYRSTL 3 TD- PHYRSTB... -
Page 13: A-Board (9/12)
2.9. A-Board (9/12) A-BOARD (9/12) USB5V TO 10/12 SUB3.3V L8450 SUB3.3V C8490 C8453 L8467 C8452 USB SW PEAKS-LD4 J0JHC0000045 R8469 0.1u 0.1u IC8453 C8489 C8454 R8487 TO 10/12 SUB3.3V SUB3.3V P_USB0VBUS 0.1u C0DBZYY00541 L8461 TO 10/12 220u TP8451 C8457 6.3V J0JHC0000045 VJ8520 P_SDVOLC... -
Page 14: A-Board (10/12)
2.10. A-Board (10/12) PEAKS A-BOARD (10/12) IC8000 MN2WS0250E SYSTEM BUS SD CARD I/F BE COMMON I/O VIDEO (PC) INPUT DDR3 I/F STM POWER 3.3V VSS GND TO 11/12 TO 5/12 TO 11/12 TO 11/12 TO 4/12 IC8000 P_AXI IC8000 P_ED0 SDCLK IC8000 P_SDCLK... -
Page 15: A-Board (11/12)
2.11. A-Board (11/12) A-BOARD (11/12) TO 10/12 PEAKS-LD4 P_MMDQ[0-15] IC8200 P_MMDQ0 IC8200 DQL0 P_MMDQ5 C3ABUY000019 IC8200 DQL1 P_MMDQ1 IC8200 DQL2 P_MMDQ4 DDR3 IC8200 DQL3 P_MMDQ3 IC8200 DQL4 P_MMDQ7 IC8200 DQL5 STB3.3V P_MMDQ2 IC8200 DQL6 P_MMDQ6 IC8200 DQL7 SUB1.5V L8002 P_MMDQ13 R8002 J0JYC0000464 VDD33STM(IO, Xtal) -
Page 16: A-Board (12/12)
2.12. A-Board (12/12) A-BOARD (12/12) TO 10/12 L6721 D0GAR00J0005 VJ6707 P_XIRQ7 FE_XRST C6746 R6732 0.1u TU6704 VJ6718 J3ACAAZ00005 DMDIIC_SDA0 TO 1/12 VJ6719 DMDIIC_SCL0 < FE_OSC_ENB VJ6720 SUB1.8V TP6700 TO 10/12 SI_1.8V L6711 P_AGCR J0JHC0000046 Si_1.8V C6707 IFAGC2 R6731 0.1u IF2_P TO 10/12 P_AGCI IF2_N...