KD34XBR960- NO PICTURE or sound, blinks 7 times
Horizontal Deflection
Stopped
7 times 7:0 or 7:1 • No picture
Horizontal Defl ection Stopped
Occurs when either:
1) a +B overcurrent is detected (IC5007), or
2) overheating is detected (Thermistor TH5002).
IF YOU WANT TO DOWN LOAD A FREE SERVICE MANUAL OR TECH MANUAL FOR YOUR T.V. HERE IS A SIGHT THATS TOTALY FREE
http://www.schematicsforfree.com/archive/dir/Sony/Video
I HAD THE SAME PROBLEM A FEW MONTHS AGO IT WAS MY Thermistor ALSO GOT THE 7 BLINKING LIGHTS SO I HAD TO REPLACE IT NOT TO BAD TO DO AND IF YOU DOWN LOAD THE SERVICE MANUAL FOR YOUR T.V. IT'LL GIVE YOU STEP BY STEP INSTRUCTIONS FOR HOW TO TAKE APPART YOUR T.V. NOT TO BAD WHEN LOOKING FOR THE Thermistor IT'S LOCATED ON TOP OF THE COOLING FAN HOUSING FOR THE LAMP FAN JUST LOOK FOR THE 2 BLACK WIRES THAT'LL LEAD YOU RIGHT TO IT AFTER YOU TAKE OUT THE OPTICAL BLOCK ,YOU CAN DO THIS YOUR SELF AND FOR ME I JUST TOOK OUT THE Thermistor AND RE-CONNECTED THE 2 WIRES TOGETHER I HAVE'NT GOT AROUND TO REPLACING IT YET BUT IT'LL ONLY COST ABOUT 6.00$ BUT YOUR T.V. WILL STILL RUN WITH OUT IT AS LONG AS THE 2 WIRES FOR IT ARE CONNECTED TOGETHER IT'S WELL WORTH IT ALL IT'LL COST IS SOME TIME AND TO HAVE A SERVICE REP DO IT YOUR LOOKING AT AROUND 200.00$ BUT BEFOR YOU DO THIS CHECK THE IC5007 PICO FUSE IT'LL SHOW YOU WERE IT'S LOCATED IN THE SERVICE MANUAL
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Every Sony tech knows what a 7 blink code is on this model and its not listed in solutions.No tech in there right mind would tell a customer how to mess up a 1500.00 tv. Call a sony authorized service center repair at the most would cost 250.00
Hello, ask for a proffesional service tech :)
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OMGoodness...Thanks soo very much. Now once downloaded is it something I can fix or do I need a service professional and do you know a range how much a repair like this would cost? Is it worth it? please advise. Thanks again.
Very good. We opened the back up and cleaned all of the dust out so it's still opened. I downloaded the service manual and we will attempt to fix it ourselves. I'll keep you posted. ;)
tkgarcias :0))
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