1-024-101-11 Sony G42B Power Supply Board for K75XR50C

Sony 1-024-101-11 (102410111) G42B power supply board, board number AP-P407AM A, for the Sony K75XR50C TV. This replacement power supply board may help resolve no-power or startup problems when a faulty power supply has been diagnosed. Match the identifiers on your original board before ordering.

Specifications & Board Identifiers

• Brand: Sony
• Product type: Power Supply Board
• Part number: 1-024-101-11 (102410111)
• Board number: AP-P407AM A
• Board designation: G42B
• Compatible TV model: K75XR50C

Common TV Symptoms Fixed

• TV will not power on due to a diagnosed power supply failure.
• TV fails to start or shuts down when the power supply is faulty.

These symptoms can have other causes. Confirm the faulty component before replacing the board.

Fitment & Ordering Guidelines

Verify the white-sticker part number 1-024-101-11, PCB/board number AP-P407AM A, complete TV model suffix, and any version code on your original board. Match your original sticker and version information before ordering; model alone does not guarantee fitment. No specific version code or substitute part is confirmed in this listing.

Unplug the TV before service, follow the manufacturer's safety procedures, and use proper ESD precautions. Power supply capacitors can retain hazardous voltage after unplugging; installation should be performed by a qualified technician.

Find K75XR50C compatible parts.

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