Image Map Image Map
Results 1 to 4 of 4

Thread: Compaq Portable Display shaking

  1. #1

    Default Compaq Portable Display shaking

    Ok, another problem here. Picture on my Portable display is shaking and its very disturbing to do something on it.
    Any solution for this?

    https://youtu.be/Mq0u15MpWN8
    IBM PC 5150(A): IBM PC 5150(B): IBM PC 5160 (64-256k): IBM PC 5160 (256-640k): IBM PC 5170 (099): IBM PC 5170 (319/339): IBM PC 5140: IBM PC 5162: IBM PC 5155: IBM PC Expansion Unit 5161:
    WANTED!: IBM 5175 monitor, IBM 5145 monitor, IBM PC/XT/AT rear screws, Intel INBOARD 386AT card, IBM 5140 keyboard, very early IBM PC (S/N: under 5000)
    My IBM PC hardware collection

  2. #2

    Default

    A dirty pot/trimmer? Bad connection in a cable?

  3. #3

    Default

    Sounds like either electrical interference, or a failing capacitor.

  4. #4

    Default

    Could also be a flyback transformer issue (hopefully not).

Bookmarks

Posting Permissions

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