"Gooijen, Henk" wrote:
FIY, the connector pinout is as follows on the console
board (ASCII art):
__________________________________
|
| 19 17 15 13 11 9 7 5 3 1 <---- row of pins near edge of the board
| 20 18 16 14 12 10 8 6 4 2 <---- row of pins to the "center" of the
bo
ard
|
^card edge
The docs say pin 1 is on the left side of the console board and the left
side of the KY11 (facing the chips). Or at least they say the "red stripe"
should be on the left. (this is J1)
can you confirm that's how you have it wired?
ps: thanks very much for trying it with J2/J3 disconnected!
-brad