Re: Apple IIgs start up problem TIA for any help

[kenny <kenny1@ulster.net>]

Ronald Clark wrote:

> Try cleaning the board.
>
> kenny <kenny1@ulster.net> wrote:
> : I have a IIgs rev 1.0 that only shows a checker board on the display
> : when turned on. I tried resetting but to no avail. I checked ps and it
> : seems ok all voltages within specs. Any help or ideas?
>
> : Thanks

  Well I cleaned board with blue spray electronic cleaner . It still does
the same thing. I did notice that it is a black and white checker board no
colors.

Thanks