Results 1 to 3 of 3

Thread: MV1FS Video Ram error.

Threaded View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Kuroko's Training Dummy
    Geekman1222's Avatar
    Join Date
    Jun 2017
    Location
    South Carolina

    Posts
    72

    MV1FS Video Ram error.

    Hello so Im finally going back to another busted board i have on my bench here and im getting a video ram error. Using a UniBios I get no sounds and missing video/sprites. Traces from the 4 rams around the LSPC2 look and test ok with continuity to the LSPC2

    Ill deal with the sound issues later.

    I was really just trying to remember which chips on these boards are the video rams. As you can see I have a photo of the rams around the LSPC2







    The Video Ram Error does not change its read or writes across power cycles and the address changed once on the last bit from 0 to a 3, but its not reproducible

    The astute among you may have noticed the two SMD rams on the left side were replaced with samsung rams of equivalency. Im just worried that i goofed and those are actually color rams and not video ram LOL

    Thanks Guys
    Last edited by Geekman1222; 09-29-2017 at 09:43 PM.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •