LG 42PC56 RED light,5 Green lights, RED light,No light.

[Lordshelinator]

Brand:LG
Model:42PC56
PSU:EAY32927901
Plasma Type: PDP
When I plug TV in, red light turns on, I press the on button and I get 5 green blinks, then red light. If I press the on button again, red light goes off,(sometimes the red light does not turn on when I plug it in for a an hour or so then magically red light).

All capacitors checked with capacitance meter= GOOD
No shorted transistors.
I disconnected the Ysus and Zsus. Same condition,no change.
I can get the board on Ebay but where's the fun in that?lol
Any insight is highly appreciated.

[PlainBill]

Re: LG 42PC56 RED light,5 Green lights, RED light,No light.

Brand:LG
Model:42PC56
PSU:EAY32927901
Plasma Type: PDP
When I plug TV in, red light turns on, I press the on button and I get 5 green blinks, then red light. If I press the on button again, red light goes off,(sometimes the red light does not turn on when I plug it in for a an hour or so then magically red light).

All capacitors checked with capacitance meter= GOOD
No shorted transistors.
I disconnected the Ysus and Zsus. Same condition,no change.
I can get the board on Ebay but where's the fun in that?lol
Any insight is highly appreciated.

Check the power supply outputs to make sure all are coming up. If they are, locate the service manual and check the meaning of the 5 green blinks.

PlainBill