Samsung PS42B430P2WXXH Service Manual

Wiring DiagramSamsung Electronics 6-3Loc. No. DescriptionCN5401 Horizontal Y-scan line(1~128) of Module and Y-Main Scan ConnectCN5402 Horizontal Y-scan line(129~256) of Module and Y-Main Scan ConnectCN5403 Horizontal Y-scan line(256~384) of Module and Y-Main Scan Connect- Y-Main Scan(High) and Y-Main Scan(Low) ConnectCN5501 Horizontal Y-scan line(384~512) of Module and Y-Main Scan ConnectCN5502 Horizontal Y-scan line(512~640) of Module and Y-Main Scan ConnectCN5503 Horizontal Y-scan line(640~768) of Module and Y-Main Scan ConnectCN5407 Upper Y-Drive and Y-Main Scan ConnectCN5507 Lower Y-Drive and Y-Main Scan ConnectCN5707 Vs(205V),Vg(15v) Power input connect(6Pin) of Y-DriveCN5701 Y-Drive control signal from Logic BoardCN810 Vs(205V),Vg(15v) Power input connect(6Pin) of SMPS for Y-DriveCN809 Vs(205V),Vg(15v) Power input connect(6Pin) of SMPS for X-DriveCN808 Va(63V) ,5.3V Power input connect(3Pin) of SMPS for F-BufferCN807 Power input connect(10pin) for Logic BoardCN801 Image signal(LVDS) connect(41pin) from Main BoardCN800 AC Power input connect from AC-inletCN4002 Horizontal X-scan line of Module and X-scan Connect(first Block)CN4001 Horizontal X-scan line of Module and X-scan Connect(second Block)- Horizontal X-scan line of Module and X-scan Connect(third Block)CN2000 Power input connect(10pin) of Logic Board from SMPSCN2001 Image signal(LVDS) connect(41pin) of Logic board from Main BoardCN2002 Y-Drive control signal of Logic BoardCN2004 Address Data(684th~1366th) connect for F-Buffer boardCN2028 Address Data(1st~683th) connect for E-Buffer boardCN2500 Address Data(1st~683th) connect from Logic BoardCN2510 Power input connect from F-Buffer BoardCN2610 Power input connect to E-Buffer BoardCN2600 Address Data(684th~1366th) connect from Logic boardCN2609 Va(63V) ,5.3V Power input connect(3Pin) from SMPSCN1101 Power input connect(24Pin) from SMPSCN2202 Image signal(LVDS) connect(41pin) for Logic boardCN1605 Function input(source,ch up/down...) connect on Main boardCN1404 Video signal input connect form Side AV ass'yCN1606 Power SW input connect on Main BoardCN1203 Speak out connect on Main BoardCN101 Video signal input connect on Side AV ass'yCN1 Function input(source,ch up/down...) connect to Main boardCN3 Power SW input connect to Main Board6-1-2 Connector role

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