Wierd SNES issue

Discussion of hardware and software development for Super NES and Super Famicom.

Moderator: Moderators

Forum rules
  • For making cartridges of your Super NES games, see Reproduction.
Post Reply
Posts: 28
Joined: Thu May 28, 2009 12:17 pm

Wierd SNES issue

Post by mmz16x » Sat Jun 08, 2019 9:25 am

Hello all I got done modding my SNES with the SuperCIC board from a member here and recapped the whole system and all was working great till as I was cosing up my SNES mianboards clock crystal fell off... so I ordered another one and installed it and now im getting the below issues even after adjusting the color pot

also while installing the new crystal I relaced the power supply CAP aswell so id have a full system recapping


Posts: 506
Joined: Sun Dec 02, 2012 8:17 am
Location: East Texas

Re: Wierd SNES issue

Post by Markfrizb » Wed Jun 12, 2019 10:11 pm

Maybe the load caps for the crystal is the difference? Does it have load caps? They’d be real small, usually in the pico farrad range... probably SMT packages. I don’t really know but would be my first guess from what you described of a before and after symptoms.

Post Reply