I have a Sony PTV which has suffered a board failure. The board is a
display driver and is directly below the input board. It has one big
silver heatsink in the middle and appears to have had a breakdown
between internal layers of the 4 layer board (big bubble!). If anyone
knows the Sony part number for this board, I'd like to know it. Even
better, if someone has a similar set with a smashed screen and would
like to sell me a board that would be great. The board appears to be
made by NEC so even an NEC part number would help (the number on the
board, 942-200469 doesn't seem to relate to anything on Google).
cheers
M