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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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Sony fault blinking front led
On Fri, 09 Jan 2004 19:39:26 +0100, Memo wrote:
My Sony TV (model KV-X2973B - AE2A Chassis) front led is blinking. No picture and no sound. I think it's the tuner. but not sure. Thanks for your help Take the set to shop for a estimate, yes there will be a small estimate fee, it will be excluded when repair is paid if approved. Should be about 150 to 200 for repair. The flashing LED is a error, either tube isn't emitting enough to turn on picture which is about value of a new TV however, bad connection is common which blew few parts which is repairable. This will be accurate diagnosis when a tech doing a estimate correctly diagnose the cause. Find a shop that is sony authorized or is known to deal with sony sets often is recommanded. Not the tuner through. Carrying that tv, do this with two people, minivan or very roomy car to transport the tv. Cheers, Wizard |
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Sony fault blinking front led
I had an identical problem with my sony. c 605 in the power circuit 22uf
250v radial lead electrolytic cap was not putting out to power the power relay. replaced and it turned on. check your set and see what c605 values are its not a difficult repair any questions email Ben "Memo" wrote in message ... My Sony TV (model KV-X2973B - AE2A Chassis) front led is blinking. No picture and no sound. I think it's the tuner. but not sure. Thanks for your help --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.555 / Virus Database: 347 - Release Date: 12/23/2003 |
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Sony fault blinking front led
I didn't find the c605.
I found a big c674 300 uF 400 V. I found out that i have no power ac out?? My RY611 relay is clicking several times when i turn the tv on... then nothing. On Fri, 9 Jan 2004 21:04:04 -0500, "Ben" wrote: I had an identical problem with my sony. c 605 in the power circuit 22uf 250v radial lead electrolytic cap was not putting out to power the power relay. replaced and it turned on. check your set and see what c605 values are its not a difficult repair any questions email Ben "Memo" wrote in message .. . My Sony TV (model KV-X2973B - AE2A Chassis) front led is blinking. No picture and no sound. I think it's the tuner. but not sure. Thanks for your help --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.555 / Virus Database: 347 - Release Date: 12/23/2003 |
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Sony fault blinking front led
On Sat, 10 Jan 2004 13:31:55 +0100, Memo wrote:
I didn't find the c605. I found a big c674 300 uF 400 V. I found out that i have no power ac out?? My RY611 relay is clicking several times when i turn the tv on... then nothing. You do still have power to the micro in the TV that why the LED is blinking, when this blinks, either horizontal or vertical circuits failed, then that will blow the power supply. Take the tv to shop please for a estimate. This is apprent you do not know how to troubleshoot properly and safely. There is dangerous high voltage and high current, also the high voltage that is present other area. Please close that set up and carry it to shop for a estimate. Cheers, Wizard |
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