toshiba 32AV500U LCD inverter ?

[minnie]

If I wanted to badger you ask vtech what happens. There are two panels Toshiba used so two different inverter sets. Try researching Toshiba's part numbers 75012523 BOARD, INVERTER BLP0021 FOR LCD AX080E002B Or 75012526 BOARD, INVERTER BLP0022 FOR LCD AX080A030B. Both are less than $100 plus a $40 core charge. There's places selling just the master or slave for around $189 but the same price for both. If you see 75012523-S or 75012523-M they are selling you just one. So 75012523 is the master slave and 75012526 is the single inverter.

[RADMAN]

Thank you for the clarification of the part numbers. But I guess what i am really trying to ask is how do I test each of the boards individually to see which one is actually bad, or is it just a given that they both need replacing? Is there some point on the boards that I can meter to determine which is the actual bad one?

[minnie]

It doesn't really matter 75012523 comes as a set. You can get refirbished ones also. I had one I tried to component level trouble shoot it after and couldn't figure out what was actually bad.