Question about Sony KV-36XBR450 36" TV
According to the symptom the problem seems that the high voltage cap is loose and not plugged properly. For your convenience see the below pic and reset it. The number 11 is the target component in pic. Hope this will solve your problem.
Note: This component has a high voltage, please don't forget safety measures.
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Posted on Nov 18, 2009
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Posted on Jan 02, 2017
You have a vert sweep problem and unless you know how to trouble shoot this cuircit bring it to a pro. I found out mostly in these sets that the vert output IC is bad.. Also sometimes the b+ filter cap off the fly is leaky and made the IC to fail. Another thing is Im surprised to hear you got a pic with the vert failure and a bright line in the pic!! This could be a big problem when the sets fixed so dont run it too long like this. It could burn a line all the way across the screen and you will see a dark faint line in your pic because of this. BE CAREFULL!!
Posted on Mar 25, 2006
SOURCE: KV-36XBR450, FD Trinitron WEGA
This sounds like the HV protection circuit is cutting off the TV due to a high current event in the set. This could be a problem in the High Voltage section of your TV (Horizontal output transistor, Integrated High Voltage Transformer, and y of the deflection components, and or the CRT in cases of shorts).
I would suggest that if you do not have a background in electronics, you should have an experienced TV technician troubleshoot and repair this problem.
This is due to the nature of the dangerous voltages that are present in the television.
I hope this helps,
Posted on Nov 23, 2008
Your symptoms sound like you have a problem in the pincushion circuit.
I would recommend you have a technician take a look at this, as this can be a tricky circuit to trouble shoot.
Posted on Aug 16, 2009
it is most likely the remote receiver inside the tv. you can verify this by using a universal remote. if you cant get it to work the receiver is bad.
Posted on Dec 28, 2009
the main strike relay is turning on the power board but the tube relay is detecting a fault when it trys to ingage the unit needs to be fixed by a lic pro there is no easy fix to this fault
hope this helps
Posted on Jan 03, 2011
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