Started on the performa 200

The board as I got it.


 
caps removed

 
board cleaned

 
Recapped the board but no chime.
Compared my performa 200 to this one and noticed the roms were in backwards and 1 pin in the wrong direction. So I put them in the same as on my board.

 
still no chime.
Found 2 shorts on the cpu and fixed thoes

 
still no chime.
Im wondering.........could the roms have been damaged if it was powered up with the roms in backwards??
 
any ideas people?