Has anybody definitively identified the BOB (Blob On Board) in the attached
photo? One forum says it is a Hitachi HD66710

(http://www.hardforum.com/showthread.php?t=761414)

After tracing the board and looking at the data sheet for the HD66710, I
can't
reconcile the chip pinout to the actual circuit. I believe the BOB has at
least
110 pins if one begins counting vias where 78 & 79 are screened. Since 110
isn't evenly divisible by 4, I'd guess that not all the pins are brought
out.

Thanks in advance...