Joshmans
Member
Miss Pac Issue, Two Seperate Boards, Same Problem, confirmed over two Hardware Sets.
The issue is a static screen of characters. This is on two of the boards now, so I suspect either I somehow zapped it (unlikely due to use of antistatic bags and grounded discharges, aswell as edge handling) or that it has something to do with the socketed chips.
Heres what I get on the screen. Both machines are running original Power-Supply at a solid and acceptable voltage and have working edge connectors.
The two pictures are from two seperate boards on two seperate sets of hardware.
http://imgur.com/a/p44lG
A hum from the amplification circuit can be heard, but thats about it.
Thanks for all the help so far, guys.
The issue is a static screen of characters. This is on two of the boards now, so I suspect either I somehow zapped it (unlikely due to use of antistatic bags and grounded discharges, aswell as edge handling) or that it has something to do with the socketed chips.
Heres what I get on the screen. Both machines are running original Power-Supply at a solid and acceptable voltage and have working edge connectors.
The two pictures are from two seperate boards on two seperate sets of hardware.
http://imgur.com/a/p44lG
A hum from the amplification circuit can be heard, but thats about it.
Thanks for all the help so far, guys.