Help identifying this A2000 display issue

[eXeler0]

Howdy,
One of my A2000s seems to be a rather dodgy repair-job. (Leaky battery rev 6.x mobo.)
Anyhoo, there is a problem with the display output.
Looks bad both from RGB output and HDMI to rgb.
hopefully link to video below works:

Edit: Link to video added again:
https://drive.google.com/file/d/1Lhz...ew?usp=sharing

Some bad traces from Denise? Problem with Denise chip itself? Any other theories?

Thanx

[eXeler0]

Ok, so I figured this one out for myself, I found a replacement Denise chip, and when I removed the current one, it almost fell out by itself, so probably some pin didn't have proper contact. With the other Denise, I pushed it down properly and voila, perfect image output.

[Matt_H]

Love it when it's that simple! Does the original Denise work when properly seated?

Also, you may want to put the video link back as a reference in case someone encounters a similar problem in the future.

[eXeler0]

Originally Posted by Matt_H

Love it when it's that simple! Does the original Denise work when properly seated?

Also, you may want to put the video link back as a reference in case someone encounters a similar problem in the future.

Sure, added a link again (now on Google Drive instead of Dropbox).
I noticed Denise that practically fell out was a Super Denise (8373) while the one I replaced it with was a 8362 R8. But it looked like the Super Denise needs some adjusting of the legs so it doesn't fall out, so no I didn't do that at this point.