Re: Missile Command Problems

Sounds like the watchdog might be barking. Remove, clean, reseat all
socketed chips. Double and triple check all voltages to your DRAMs. I
find they like to run a bit hot. Try swapping out the Pokey with a
known-good one. Also those old sockets Atari used were garbage.

BTW I work on these if you find you need help. I also have a tested/
working one for sale $120 shipped in the US.

- Craig



On Jan 30, 11:58 pm, "Stanley B." <stanleyb...@xxxxxxxxxxxxxx> wrote:
I have a Missile command that the main board was working but now it is
acting up. Now
all I have is a flashing blue screen with vertical bars running
through it and an occasional beep or white noise. I have done some
trouble shooting, voltage checking, and board swapping but have not
been able to track down my problem. Anybody ever see this problem
before and if so any helpful advice would be great.

Thanks

Stanley B.

.

Quantcast