My CreatiVision seems to have developed a fault, and before I start ripping it apart, I thought I'd check if any of you have seen this issue.
On bootup it's fine for a few minutes, then the picture starts to distort and the speaker makes a loud buzzing noise.
The best way I could describe the picture is the top starts tearing and showing a rainbow sheen over the top of the picture.
After this starts, it quickly crashes.
I assume something must be heating up.
Anyone seen this? (Trying to narrow down my test surface). If not my planned attack is as follows:
- Check power rails
- Check heatsinks
- Replace capacitors