Questions tagged [troubleshooting]

For questions about trying to identify hardware problems.

3 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
2
votes
0answers
162 views

How to fix problem with MSX Composite Video?

I have a Toshiba HX-10 64KB MSX1 computer (PAL video output). I recently used a new cassette cable which caused a problem with the video; I am using the AV composite audio and video; because the video ...
0
votes
0answers
140 views

Siemens PG675 monitor problem

I have been working on an old Siemens PG675 and suddenly the monitor began to show a a distorted image (it shows this 1 when the should shows this 2). I could make a test of the screen, and it shows ...
0
votes
0answers
142 views

Portable 386 that only ever beeps continuously; no video

I've acquired a late-80s portable 386 with builtin LCD in unknown working state. It only ever beeps continuously on boot, with no picture on either the built-in LCD or an external VGA-connected ...