S
simon
Guest
My 32PW962B/05 died suddenly with a faint whiff of burning. I have
most of the service manual but all I have managed to do so far is blow
2 diodes in the bridge.
The protection circuits never gives an error code, the set cycles
through standby and attempted start-up. I have no +13V or +/- 11V, or
141V, but I had 330V AC after the bridge (before I blew it up). TP56
is at 0.85V, signifying hardware protection. Using the scope seems to
imply LOT protection and I have already changed the line output
transistor.
My next thought is to change the LOPT.
Anybody who can help me in my miserable state is more than welcome to
give me advice, please.
Yours Hopefully, Simon
most of the service manual but all I have managed to do so far is blow
2 diodes in the bridge.
The protection circuits never gives an error code, the set cycles
through standby and attempted start-up. I have no +13V or +/- 11V, or
141V, but I had 330V AC after the bridge (before I blew it up). TP56
is at 0.85V, signifying hardware protection. Using the scope seems to
imply LOT protection and I have already changed the line output
transistor.
My next thought is to change the LOPT.
Anybody who can help me in my miserable state is more than welcome to
give me advice, please.
Yours Hopefully, Simon