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Anonymous Posted on Dec 26, 2007

Sony KV-24fs100 -Blinking front panel LEDS when attempting power up

Hello,

Having a little problem with my Sony KV-24FS100 .When powering on the set I only get a click and flashing LED on the front panel. There is no power to set.No raster, no sound. I have checked the internal fuse and it is good.So I know there is another issue.I have three questions:

1. What do the number of flashes indicate.

2. Can you give me idea where to find the problem.

3. Whatever the solution might be, will it be a design improvement to prevent the problem from re-occurring.

My serial number 4055947 Built August 2002 Chassis BA6

Would appreciate whatever help I could get. I want to fix this right the first time.

Elbert

  • Anonymous Dec 26, 2007

    There are 3 blinks

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1 Answer

crispin melchor

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  • Expert 231 Answers
  • Posted on Dec 26, 2007
crispin melchor
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Count the number of RED blinks..You should have a pause inbetween counts.then count starts from 1..let me know

  • crispin melchor Dec 26, 2007

    Led blinks

    2x= HV OVP = Possible bad flyback part#145333611

    2x=(B+) OCP= HORIZONTAL OUT Q505 OR Q506 or bad IC 1751 on CV board

    4x=I protect= bad IC 545

    5X= BAD IC545 OR IC001

  • crispin melchor Dec 26, 2007

    have you unplugged unit from wall for about 10 sec to reset ?

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