I have LE37C650L1WXXH with mainboard BN-94 02625J, LCD panel BN07-00829A T370HW03 VH AU37H3H and power supply BN44-00339B.
Problem - random restarts, resets, StandBy LED disappears and appears after random time not allowing to turn the TV on for some time - I replaced all the capacitors on PSU and tried the trick with resetting EEPROM - without success.
That's why I'd like to change the mainboard, but I can't find the exact one anywhere, so I'm looking for some decent replacement.
AFAIK - the same panel and PSU were used in LE37C630, but the MB was different (I don't know the part number). I've possibility to buy the LE37C630 with broken screen (unfortunately - I can't look inside it to check the parts' numbers, I can buy it online).
Therefore I've got three questions:
1) Should my tv (LE37C650) work with the MB taken from LE37C630 - without any other necessary changes? Are the other components (PCB's, inverters, etc.) the same in both devices?
2) Is it hard to replace the panel - in case when I have to put my LCD into the case of LE37C630?
3) Is there any proper replacement for MB BN-94 02625J so I can just put it into my tv? If so, could you provide some part numbers?
Thank's in advance.