Jump to content

kanisama

New Members
  • Content Count

    2
  • Joined

  • Last visited

Community Reputation

0 Neutral

About kanisama

  • Rank
    Combat Commando

Recent Profile Visitors

218 profile views
  1. Thank you guys very much for the info. I will make sure to post back here if/when I get it figured out. It may take a while as I lack some of the skills to implement these fixes, and in the end it might be "good enough", but anything I find out will make its way back here.
  2. Hi all, I recently had a system repaired from "no AV" to "almost working" by having the quartz timing crystal replaced. Now, I get AV but the signal has some issues - sometimes it has lines briefly across the screen, or sometimes the audio pops for a second. Almost like there is a small amount of interference in the signal. But there's something else slightly worse - during the games included in the system, there are many flickering black lines across the screen as well as input issues. Weirdly, I can only play these games if I use one hand to hold down one of the buttons in the top row of the calculator pad on the system. If I do this, the AV issues and input issues disappear and I can play normally. Cartridge games do not seem to have this problem. I have tried taking out the RF box and cleaning the contacts (both the port and connection to the board) with alcohol as best I could without opening the box itself, but this has only helped a little, if at all. I'm wondering if there's anything I need to replace, short of just trying everything. New RF cable, new RF box? Something else completely? Any help is appreciated. For reference, the system is a Bally Computer System. I can provide more model numbers or a video if that would help diagnose.
×
×
  • Create New...