Tp.ms3458.pc757 Service Manual [better] Jun 2026

Converts AC mains voltage into the various DC rails ( , etc.) required for operation.

This motherboard is designed to support 4K resolution (3840x2160) for screen sizes typically ranging from 37 to 65 inches. TP.MS3458.PC757 Firmware Free Download - Kazmi Elecom tp.ms3458.pc757 service manual

TP.MS3458.PC757 is a commonly used 4K UHD smart TV motherboard found in brands like Converts AC mains voltage into the various DC rails ( , etc

Check LVDS connector pins against the schematic. Missing LVDS_VDD (3.3V or 5V) is common → trace back to a blown fuse (often marked F1 or FB1 ). backlight issues (dim or no video)

: This board often suffers from power supply failures (TV won't turn on), backlight issues (dim or no video), or boot loops (stuck on logo). Component Values : For SMD repairs, technical forums like All About Circuits