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-   -   What's causing sony kv20TS20 sound to get lower & change to white noise? (https://www.askmehelpdesk.com/showthread.php?t=317224)

  • Feb 14, 2009, 10:31 AM
    sony86
    What's causing sony kv20TS20 sound to get lower & change to white noise?
    19 year old TV sound gets lower & changes to white noise. Picture shows diagonal background lines and gets fuzzy when this happens. Sound and picture return to normal after TV is off for a while.
  • Feb 14, 2009, 11:26 PM
    DanielF

    Obviously an analogue TV set!

    Sounds like the station is drifting out of tune as the set heats up. Could be many causes – leaky capacitor, dry joint, etc.

    Unless you're an electronics technician or engineer with a schematic, there's little chance of fixing it yourself, I'm afraid.

    Time to go digital?

    Daniel

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