Wavy video output: a structured approach to diagnosing it

by team_6502ish Newbie · Apr 17, 2026 8:41am · 0 views · 0 replies
Oldest Newest Top
0
team_6502ish OP Regular Newbie Apr 17, 2026 8:41am

Wavy or shimmering video can be power supply, bad caps on the video path, bad video RAM, or the display itself. How do you narrow it down quickly? Any favorite tricks for isolating the stage that is actually bad?

Related Discussions

Monitor options — S-video mods and modern adapters
Hardware & Modding · 0 replies · 0 views
Composite video and RGB mods
Hardware & Modding · 0 replies · 1 views
VIC-20 video output — composite, RF, and custom adapters
Hardware & Modding · 0 replies · 0 views
Video output: composite, RGB, VidHD
Hardware & Modding · 0 replies · 1 views
Online meetups: video calls, streams, organized events
Meetups & Local Groups · 0 replies · 0 views

Log in or register to reply to this thread.

We use cookies to enhance your experience on 6502ish.com. Essential cookies keep the site running. Analytics cookies help us understand how the site is used. Cookie Settings | Privacy Policy