• Please review our updated Terms and Rules here

Fixing a TVM Multi-Function/2 Color Monitor (MD-11A)

Deksor

Member
Joined
Nov 13, 2016
Messages
35
Location
France
Hello everyone.
I have this very nice TVM Multi-Function/2 Color Monitor which supports a ton of different video standards (from MDA to 1024x768 VGA, RGB SCART ...).
The main issue I have with it is this effect





Every color are brighter or the left than on the right. Now this issue have been talked here : http://www.vcfed.org/forum/showthread.php?50743-TVM-monitor-input-identification&p=398383
and retrogear have given a hint for the solution, but this topic's OP never answered back unfortunately.

There are many cards in that CRT, not just one at the bottom and one behind the tube, there must be 5 or 6 of them.
One is the "psu", I've swapped every caps on it, one is the "logic board", there was no caps there iirc. Then there's the "RGB" board, I've swapped caps on it as well, and finally the bottom board which is the most cumbersome one to take out :

I haven't changed any caps on it yet.

Can anyone help me with that issue ? I'd love to get this monitor to work properly because it's so cool.
 
Hi Deksor, did you ever get any further with this problem?
I'm experiencing a very similar issue with a very similar monitor currently.
Cheers
Andrew
 
Back
Top