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Sony KV-32XBR45 - No Picture and clicking on/off

 
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PostPosted: Sat Nov 24, 2007 7:17 pm    Post subject: Sony KV-32XBR45 - No Picture and clicking on/off Reply with quote

Hello and Happy Thanksgiving....I am a nubee so I hope someone can help

I have a an approx 11 year old Sony KV-32XBR45. Approx two months ago, the picture went completely out. Initially, when the picture went out and the TV was turned on, I could hear the power supply (?) click on, then immediately click off again. It would repeat this cycle until I physically shut the TV off. TV has been pretty much unplugged since this happened, but I thought to try again today. Plugged the TV back in, now I still hear it click on, however the clicking on/off does not occur - still no picture.

I saw a similar post and tried the “display, #5 and power up” from the remote, but this did nothing.

I do not see any blinking lights, so not sure where/what to do next. Your help is appreciated....

Jeff
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Guest






PostPosted: Sun Nov 25, 2007 11:32 pm    Post subject: Re: Sony KV-32XBR45 - No Picture and clicking on/off Reply with quote

Anonymous wrote:
Hello and Happy Thanksgiving....I am a nubee so I hope someone can help

I have a an approx 11 year old Sony KV-32XBR45. Approx two months ago, the picture went completely out. Initially, when the picture went out and the TV was turned on, I could hear the power supply (?) click on, then immediately click off again. It would repeat this cycle until I physically shut the TV off. TV has been pretty much unplugged since this happened, but I thought to try again today. Plugged the TV back in, now I still hear it click on, however the clicking on/off does not occur - still no picture.

I saw a similar post and tried the “display, #5 and power up” from the remote, but this did nothing.

I do not see any blinking lights, so not sure where/what to do next. Your help is appreciated....

Jeff
Your flyback may be bad,also look up ic651,c613,c652,c654.
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Guest






PostPosted: Sun Nov 25, 2007 11:55 pm    Post subject: Reply with quote

Do you have sound?
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Guest






PostPosted: Mon Nov 26, 2007 2:15 am    Post subject: Reply with quote

THanks to both whom replyed...

I do have sound. Also, the on/off clicking goes away when I disconnect the TV antenna coax.

Unfortunately, if this was a car, I would not have any issues, so I have absolutley no clue when it comes to ICxxx....)
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minnie



Joined: 18 Aug 2005
Posts: 2877
Location: Hell

PostPosted: Mon Nov 26, 2007 4:07 am    Post subject: Reply with quote

Resolder the vertical IC.
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Guest






PostPosted: Mon Nov 26, 2007 1:17 pm    Post subject: Reply with quote

Minnie -
Thanks. Where can I find the exact location/procedure to resolder this IC? Your help is appreciated. Thanks...

Jeff
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minnie



Joined: 18 Aug 2005
Posts: 2877
Location: Hell

PostPosted: Mon Nov 26, 2007 11:10 pm    Post subject: Reply with quote

IC501.
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PostPosted: Thu Nov 29, 2007 7:45 pm    Post subject: Reply with quote

If I do not have sound, is the fix to still solder the vertical IC?
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Justmanuals



Joined: 21 Aug 2004
Posts: 1949

PostPosted: Thu Nov 29, 2007 7:57 pm    Post subject: Reply with quote

This Parts & Service manual can now be purchased for $9.99 and downloaded immediately after payment from:
http://www.justmanuals.com/sony-trinitron-color-kv27xbr45-mkv32xbr45-xbr85-chassis-aa1a-parts-service-p-2407.html

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