Table of Contents
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Please file and use this manual together with the service manual for Model No.
TC-P42XT50, ORDER NO. MTNC120307CE.
TABLE OF CONTENTS
1 Different points---------------------------------------------------- 2
1.1. Mechanical Replacement Parts List ------------------ 2
1.2. Electrical Replacement Parts List --------------------- 2
2 Block Diagram----------------------------------------------------- 5
2.1. Main Block Diagram -------------------------------------- 5
2.2. Block (1/4) Diagram--------------------------------------- 6
2.3. Block (2/4) Diagram--------------------------------------- 7
3 Schematic Diagram ---------------------------------------------- 8
3.1. A-Board (1/13)---------------------------------------------- 8
3.2. A-Board (2/13)---------------------------------------------- 9
3.3. A-Board (10/13) -------------------------------------------10
3.4. A-Board (11/13) ------------------------------------------- 11
3.5. A-Board (13/13) -------------------------------------------12
42 inch Class 720p Plasma HDTV
Model No.
GPH15DU Chassis
PAGE
© Panasonic Corporation 2012.
Unauthorized copying and distribution is a violation
of law.
ORDER NO.MTNC120457AE
TC-P42XT50L
PAGE
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Summary of Contents for Panasonic TC-P42XT50L
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Page 1: Table Of Contents
2.3. Block (2/4) Diagram--------------------------------------- 7 3 Schematic Diagram ---------------------------------------------- 8 3.1. A-Board (1/13)---------------------------------------------- 8 3.2. A-Board (2/13)---------------------------------------------- 9 3.3. A-Board (10/13) -------------------------------------------10 3.4. A-Board (11/13) ------------------------------------------- 11 3.5. A-Board (13/13) -------------------------------------------12 © 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. Parts No. Parts name & Description Remarks TC-P42XT50 TC-P42XT50L J0KG00000036 ----- FERRITE CORE J0KG00000121 ----- FERRITE CORE K2CG3YY00132 K2CG3YY00134 AC CORD(A2 Shielded) PAVCA AC CORD(C2 Shielded) P AVCA ----- K2CS3YY00022... - Page 3 Ref. No. Parts No. Parts name & Description Remarks TC-P42XT50 TC-P42XT50L Q3102 ----- B1ABKE000001 TRANSISTOR Q3103 ----- B1ABKE000001 TRANSISTOR R059 ----- D0GAR00J0005 M 0 OHM, 1/16W R068 D0GAR00J0005 ----- M 0 OHM, 1/16W R3001 ----- D0GA103JA023 M10KOHM, J.1/16 W R3002...
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Page 5: Block Diagram
2 Block Diagram 2.1. Main Block Diagram MAIN AV INPUT,PROCESSING HDMI1-2 (HDMI2) ETHERNET DATA TMDS DATA LAN CON I/F ETHERPHY ETHERNET HDMI I/F USB I/F USB_1-2 IFD_OUT TUNER TUNER I/F BLUETOOTH PEAKS-LD4 L/R OUT LO_L/R SD CARD DATA V/Y/PB/PR VIDEO/ SD CARD I/F SD CARD V/YPbPr... -
Page 6: Block (1/4) Diagram
2.2. Block (1/4) Diagram JK8600 SPEAKER_L SPEAKER_R BLUETOOTH SD CARD D3201 DIGITAL JK8602 JK8601 JK4700 JK4701 AUDIO TU6704 ETHERNET USB1 USB2 MAIN AV INPUT,PROCESSING ANT IN HDMI1 HDMI2 TUNER IC8650 DMD_ ETHERPHY IIC0 BT3.3V IC4900 X8651 AUDIO AMP 25MHz SOUND15V WOL3.3V SUB5V SUB3.3V... -
Page 7: Block (2/4) Diagram
2.3. Block (2/4) Diagram MAIN AV INPUT,PROCESSING IC9300 PD6H VIDEO DATA PLASMA AI VIDEO DATA LVDS DATA H/V Sync Control VIDEO DATA Sub Filed Processor VIDEO DATA IC9803 P+1.2V DCDC15V P+1.2V IIC0 DATA DRIVER CONTROL +1.2V 1.2V P+3.3V IC9005 P+2.5V DCDCEN D_UHZ P+3.3V... -
Page 8: Schematic Diagram
3 Schematic Diagram 3.1. A-Board (1/13) A-BOARD (1/13) IIC_BUS SUFFIX:KA TP063 TP064 R059 TP050 TP053 R074 PEAKS-LD4 TO 10/13 P3.3V R0914 VJ0908 P_SCL0 IIC_0 R0915 VJ0909 P_SDA0 PD6H TO 3/13 P3V_SCL02 PEAKS P3V_SDA02 TP0911 R0937 36 EEPROM_WP P_MMCCLK TO 7,10/13 SUB3.3V VJ0916 P_SCL1... -
Page 9: A-Board (2/13)
3.2. A-Board (2/13) A-BOARD (2/13) HDMI/AUDIO AMP Standby-MPU TO 10/13 D4773 R4798 B0JCCE000021 TP4720 P_STMCECPUL D4711 R4779 J0ZZB0000175 STMCEC0 P_STMCEC0 sLD-STMCECO Peaks-COMMON TO 10/13 P_STMHPDO0 P_RX0CM R4709 P_RX0CM HDMI1 P_STM5VDET0 P_RX0CP P_RX0CP Q4700 R4702 P_RX0M0 B1ABCF000231 D4703 P_RX0M0 DZ2J056M0L P_RX0P0 P_RX0P0 P_RX0M1 P_RX0M1... -
Page 10: A-Board (10/13)
3.3. A-Board (10/13) A-BOARD (10/13) PEAKS-LD4 IC8000 MN2WS0250E PEAKS-LD4 TO 11/13 SYSTEM BUS SD CARD I/F TO 8/13 BE COMMON I/O VIDEO (PC) INPUT TO 13/13 DDR3 I/F TO 12/13 STM POWER 3.3V TO 11/13 VSS GND IC8000 P_AXI IC8000 SDCLK IC8000 P_SDCLK... -
Page 11: A-Board (11/13)
3.4. A-Board (11/13) A-BOARD (11/13) PEAKS POWER STB3.3V SUB1.5V L8002 R8002 L8001 VJUMP1608-P J0JYC0000464 VDD33STM(IO, Xtal) J0JCC0000287 VDDIOCK TO 10/13 TO 10/13 P_VDDSTM33 P_VDDIOCK15 USB REF 550mA P_USBRREF R8301 6.2k STMADAVDD33(ADC.ASW) VDDIO15 P_STMADAVDD33 SUB1.5V TO 10,12/13 C8004 C8002 0.1u TO 10/13 STB1.1V SUB3.3V C8301... - Page 12 3.5. A-Board (13/13) A-BOARD (13/13) TERMINAL C3182 10V 1u R3210 P_R2 D1HY2204A012 R3201 JK3001 C3183 10V 1u K1FY315A0014 P_G2 R3203 C3184 10V 1u P_B2 TO 10/13 R3213 R3216 Q3102 R3199 B1ABKE000001 100k P_HIN R3209 4.7k R3171 2.7k P_VIN R3207 R3172 4.7k 2.7k SUB3.3V...