Question about Sony FD Trinitron WEGA KV-34HS420 34" TV

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Trinitron kv32s42 All of a sudden I get a black screen, no video, no sound. It had all worked fine until now! The red standby light still works as does power on/off.

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  • cowden Mar 05, 2008

    This problem with the Wega must be in the air right now... the tv will be powered on everything is fine and then the screen goes black with no sound for a few minuets and then comes back on with pic and sound... this happens without the power ever turning off or me doing anything. Sometimes it will do it repeatedly every 5 min or so, and then sometimes I will have 30 min of no interruptions.

    thanks

  • joshua2639 Jun 04, 2008

    I have the same problem as the first person. My light blinks 20 times (19 regular blink then the last one is short)

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Hello,
Can you tell me how many times red standby light blinks?

Posted on May 27, 2008

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Posted on Jan 02, 2017

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  • Four blinks - No vertical Deflection (V STOP), Screen goes to a single horizontal line then the video signal muted. Check IC1509, Q1505
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