Re: CBM 3032 (PET 2001N-32), no video?

From: Mia Magnusson <mia_at_plea.se>
Date: Sun, 25 Feb 2018 20:03:57 +0100
Message-ID: <20180225200357.0000464f@plea.se>
Den Sun, 25 Feb 2018 10:58:42 -0700 (MST) skrev Sherry Haibara
<v.castelli92@gmail.com>:
> Still, I'm able to see some output. When I turn on the CBM, I see a
> mostly green screen, followed by a black screen, followed by what
> seems to be a single line of text that is repeated multiple times on
> the screen and that keeps oscillating in a diagonal fashion.

The easiest way to check if you see actual video and not something from
the sync signals would be to use the keyboard to clear the screen
(shift + clr/home) which should leave you with a single cursor, and
then just type stuff on the keyboard and see if it fills the screen.

Then you can be rather sure that most of the main board works fine.

-- 
(\_/) Copy the bunny to your mails to help
(O.o) him achieve world domination.
(> <) Come join the dark side.
/_|_\ We have cookies.

       Message was sent through the cbm-hackers mailing list
Received on 2018-02-25 21:01:00

Archive generated by hypermail 2.2.0.