Question about Sony FD Trinitron KD-34XBR960 34" TV

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We have a SONY kd-34XBR960 I turned it off and

We have a SONY kd-34XBR960 I turned it off and now it will not come back on. It is blinking 7 times . We normally leave the TV on all the time but thought I would cut back on electric bill.

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Turning your tv off did not cause this issue, so don't blame yourself for that. A 6 or 7 blink shutdown is because one of the two switch mode power supply control ic's have failed. the part number on them is mcz3001. They are located on the "D" baord, i don't recommend replacing this yourself because even with a tv unplugged from the wall high voltages still exist in the set.

A repairman may preform one of the two following things, he may change the whole D board or he may replace the individual components. The repair will cost around $200 if they replace the components, and if they replace the board it will cost more.

Posted on Sep 05, 2009

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I have a Sony KD-34XBR960 that sound like it is


phillips has the same problem but if your tv actually turns on it could be a short or just a fuse sonys a better tv than phillips should be an easy fix call a repir guy going price for that problem is 75.00 dont pay any more than that. the economy is bad everyone needs the work be smart. make sure if you say yes to the work that the repair guy will waive the consultaion cost of usually 35 to 75 dollars, if you chose to have the work done.

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Good day.

try to check for loose contacts along the power supply section then resolder. Also, check for shorted vertical IC.


Chris

Nov 08, 2009 | Sony FD Trinitron KD-34XBR960 34" TV

1 Answer

SONY TV PICTURE TURN GREEN WITHOUT RETRACE


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1 Answer

Dear Sir, Is a 250.00 sony KD-34xbr960 a good buy(mfg date 6-05)? This unit is a sony "factory remanufacture" Thank you Arthur Dodge


Arthur,
Thats is a good deal, these sets last a long time and are very solid. I would have no problem paying 250 for that unit

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1 Answer

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Sounds like the thermal fuse has gone bad. Sony part# 191002393. Very enexpensive part. It is located near the lamp housing from the back of the set. Once you have the new part in your hand, it will be easy to find.

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Dead,has 3-blinks


I just had repair person out for this same issue on my 960. Three blinks indicates overvoltage from power supply. Two transisters have gone bad in the power regulation circuitry. Since it is such a common prioblem these parts are on back order from Sony for at least 10 days. Price of repair including in home service = $318.

Apr 28, 2009 | Sony FD Trinitron KD-34XBR960 34" TV

1 Answer

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just try unplugging it for a little bit and see how that works.

Feb 01, 2009 | Sony FD Trinitron KD-34XBR960 34" TV

1 Answer

Sony FD Trinitron KD-34XBR960 34" TV


Our set turns itself off by itself. Prior to this happening, it goes to a green screen. It usually happens after the set has been on for a couple of hours. We bought the set in April, 2004 and the warrantly has now expired. The longer we keep the set on, the more it turns itself off. Is this a tuner, on/off problem or the tube? Any estimates for repair?

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