Donkey Kong with a folding screen

SuperBee4406

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I picked up a donkey kong today and I get the following screen. The left side bends down.
Cap kit?

Also there is verticale blue lines in the picture. Look at the high score screen.
 

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Last edited:
Turn down your brightness slightly, and try tweaking your horizontal hold...

SanyoBoardControls.jpg
 
Brightness down for sure.

If tweaking what Mod said doesn't work, this can also be caused by having the horizontal pot too far one way and the pot on the PCB (one controls up/down and the other controls left/right IIRC) too far the same way. A double whammy if you will.
You need to find the happy medium between both.
 
Problem fixed.

Pulled chassis out and reflowed solder and repaired some traces. Look like a cap
kit was down on it already, they just never checked for cold solder joints.
Looks great now....
 

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