Arcade Monitor Repair: Can't Adjust/Won't Sync QUICK FIX!

If you can’t adjust the monitor, or it won’t sync try this quick fix.
This is an easy fix for dirty potentiometers, which could cause shaky image, scrambled picture, garbage on screen, screen rolling, or size and width adjustment problems.

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Here is a link for the Deoxit that I used. They are not a sponsor, but if you use the link they toss me a small commission. It's a great way to support the channel. Use the link and buy ANY product, and help chip in on the "parts fund!"

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Tv Adjusting Tools:
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