Forum > CRT TV forum

sony kV-1985 MT

(1/1)

nhoy_mags:
any Idea?no B+ for colletor  of hor. driver transistor.but if i disolder the 5 volts supply(for control system)..the sets turns ON.

devroy:
thats means the proablem is in system section now u have to look reset,scl,sda,memory,cristal and protection pin of micro prosesor may be itself it is faulty.

nhoy_mags:
thanks for the nice reply..i suspected the system IC.but im going to check the components that link with it.ty

Navigation

[0] Message Index