Build Your Own Arcade Controls Forum

Main => Monitor/Video Forum => Topic started by: chiweedan on May 10, 2025, 01:56:26 pm

Title: wei ya 820h 821h board schematic
Post by: chiweedan on May 10, 2025, 01:56:26 pm
hello

i replaced a shorted transistor in the high voltage and now the tube lites up, but of course there are other problems.

there are some 2 watt resistors i cannot identify, anybody have a schematic or parts list for this board

chiwee dan