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Sony KV-32XBR45 no picture, no sound, no click. fuse ok

 
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dtillery
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PostPosted: Tue Dec 18, 2007 1:52 pm    Post subject: Sony KV-32XBR45 no picture, no sound, no click. fuse ok Reply with quote

I have a Sony KV-32XBR45, while I was watching TV, it turned off and wouldn't respond to any controls to turn back on. there is no picture, no sound and no clicking when I press the power button. I checked the fuse and the fuse if fine. I unpluged the TV for a few minutes and plluged it back in to see if it would reset anything and still nothing. This TV is 11 years old and up untill this happend I have never had any problem with it at all. Any ideas?
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Pilsener



Joined: 18 Dec 2007
Posts: 8

PostPosted: Tue Dec 18, 2007 6:20 pm    Post subject: Reply with quote

You didn't say if the StBy-light is lighting or not.

But if it's not:
Check the power-switch.
Check for dry solder joints in the PSU.
Replace caps.
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dtillery
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PostPosted: Tue Dec 18, 2007 6:30 pm    Post subject: Reply with quote

Sorry, no, the Standby light is not lighting. I looked and it wasn't on. Not blinking or anything. I plugged the TV back in and pressed the on button but nothing happens.. nothing at all.
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PostPosted: Tue Dec 18, 2007 11:58 pm    Post subject: Re: Sony KV-32XBR45 no picture, no sound, no click. fuse ok Reply with quote

dtillery wrote:
I have a Sony KV-32XBR45, while I was watching TV, it turned off and wouldn't respond to any controls to turn back on. there is no picture, no sound and no clicking when I press the power button. I checked the fuse and the fuse if fine. I unpluged the TV for a few minutes and plluged it back in to see if it would reset anything and still nothing. This TV is 11 years old and up untill this happend I have never had any problem with it at all. Any ideas?


Check Reg. (MX0841)/hot transistor,r607,cap662 .01ohm/resolder driver transformer.
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Ryuji
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PostPosted: Tue May 13, 2008 3:02 pm    Post subject: mine too is crazy Reply with quote

Hello, I also have one of this tv and ith the same problem but mine whem pluged just don't do a thing. If I press the power button the stand by led keeps blinking but nothing happens.
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minnie



Joined: 18 Aug 2005
Posts: 2877
Location: Hell

PostPosted: Tue May 13, 2008 11:00 pm    Post subject: Reply with quote

Check R607 and see if it's open.
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PostPosted: Sat May 17, 2008 3:09 am    Post subject: Reply with quote

no it's ok Sad
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minnie



Joined: 18 Aug 2005
Posts: 2877
Location: Hell

PostPosted: Sat May 17, 2008 7:13 pm    Post subject: Reply with quote

Is it a constant blink or cycles?
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PostPosted: Mon May 19, 2008 12:31 am    Post subject: Reply with quote

constant blink
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minnie



Joined: 18 Aug 2005
Posts: 2877
Location: Hell

PostPosted: Mon May 19, 2008 8:35 pm    Post subject: Reply with quote

Is Q591 shorted?
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