hispeck
New Member
Hello Friends,
Am working on LG plasma 42pj250, this set came with no sound no back light, when i checked the y sustain board the 15v to feed CTRL is missing, i also saw this EBJ60730701 chopper transformer bad and i replaced it still the same. this ysus model are;
LGE PDP 100315
BOARD 42T1_YSUS
PART NO EAX61332701
All voltage from the PSU is complete i need help on how to troubleshoot this ysus, if possible any schematic that contains the ysus will be very much welcome
hispeck
Am working on LG plasma 42pj250, this set came with no sound no back light, when i checked the y sustain board the 15v to feed CTRL is missing, i also saw this EBJ60730701 chopper transformer bad and i replaced it still the same. this ysus model are;
LGE PDP 100315
BOARD 42T1_YSUS
PART NO EAX61332701
All voltage from the PSU is complete i need help on how to troubleshoot this ysus, if possible any schematic that contains the ysus will be very much welcome
hispeck