Question about Sony FD Trinitron WEGA KV-36XBR800 36" TV

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My kv 36xbr800 blinks 6 times, no picture or sound. Does anyone know what is the issue.

Does it pay to repair

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Power supply trouble

Posted on Jan 17, 2013

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Posted on Jan 02, 2017

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SOURCE: Sony TV KV-36XBR800 blinks 6 times, pauses, blinks

If it's any comfort we are having the same problem

Posted on Jan 16, 2010

welcomejee
  • 10594 Answers

SOURCE: Light blinks 6 times, no picture, no sound

6 times blinks shows error of Low +B, OVP/ OCP
Replace IC6501 & IC8002 [ MCZ3001D ] on D board.
If you are handy with electronics stuff repair and can solder parts in circuit board then replace above said ICs or call local TV tech to do the job.
Thanks.

Posted on Sep 22, 2009

  • 61 Answers

SOURCE: Sony KV-36XBR800 won't turn on and red led on the front blinks 6 times

Hello,
For 6 blinks Pls check following area.

Low HV Shutdown:
On the D Board.
Check IC8004/pin 7 should be 7.4v.
Check IC8006/pin 2 should be 2.5v if lower will trigger shutdown by causing pin 1 to turn on.
Check IC8006/pin 3 reference voltage 2.2v.
IC8006/pin 1 normally at 0v. If high
turns D5007 ON which turns the latch circuit Q6532,
Q6530, and Q6527 ON and turns the AC relay RY6501 OFF.

And NOTE: 6 blinks also can be Low B+ protection.

Unregulated 7.5 v from the power supply to 5v reg IC504 on the A Board. 5v to M Board Q2314

to CPU IC2300/pin 43. If 5v missing set will shutdown with 6 blinks.I think this will help you to solve this issue..

Dont forgety to Rate!!

Good Luck
Dals123

Posted on Oct 22, 2008

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2 Answers

Light blinks 7 times when i try to turn it on. sony kv 36xbr800


Are you sure it isn't eight......try turning on this method....display, 5, vol+, power on. Should bring it on in the diagnostic mode. Mine and about kazillion other owners have the same problem, bad M board and they never issued a recall on it. Costs 2-300 to have someone repair it, cause its' too heavy to carry it in, I think they used cement in the bottom for weight.

Oct 09, 2009 | Sony FD Trinitron WEGA KV-36XBR800 36" TV

1 Answer

Light blinks 6 times, no picture, no sound


6 times blinks shows error of Low +B, OVP/ OCP
Replace IC6501 & IC8002 [ MCZ3001D ] on D board.
If you are handy with electronics stuff repair and can solder parts in circuit board then replace above said ICs or call local TV tech to do the job.
Thanks.

Sep 22, 2009 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Sony xbr 27"


you do have a deffective crt

Jul 30, 2009 | Sony FD Trinitron WEGA KV-36XBR800 36" TV

1 Answer

Blinking/standby timer


Sony Trinitron TV. Worked well last evening. Now picture won't go on. When power is turned on, standby/timer red light flashes, but picture or sound does not work.

Jul 01, 2009 | Sony FD Trinitron WEGA KV-36XBR800 36" TV

1 Answer

My 32'' sony wega blinks 5 times


The 5 blinks means a problem in the set's AKB (auto kine-bias) circuit. Sony TV's monitor the operation of the picture tube. When some kind of trouble has been detected, the TV blanks the screen and flashes the 5 blink error code. This may be due to problems in the video circuit, a bad picture tube, or adjustments that have changed due to aging of parts. There isn't anything I can suggest you try on your own to fix it. Because several things may cause the problem, and the proper tools and service information needed to troubleshoot, you should refer this repair to a professional.

Feb 17, 2009 | Sony FD Trinitron WEGA KV-36XBR800 36" TV

1 Answer

Sony 36xbr800 shuts off on own


sounds like one of your color tubes or a system board is failing and will have to be tested and replaced by repairman

Feb 11, 2009 | Sony FD Trinitron WEGA KV-36XBR800 36" TV

1 Answer

Sony 36XBR800 Standby light flashes ...no picture sound


Hello,

For 6 blinks,Pls check following area.

Low HV Shutdown:
On the D Board.
Check IC8004/pin 7 should be 7.4v.
Check IC8006/pin 2 should be 2.5v if lower will trigger shutdown by causing pin 1 to turn on.
Check IC8006/pin 3 reference voltage 2.2v.
IC8006/pin 1 normally at 0v. If high
turns D5007 ON which turns the latch circuit Q6532,
Q6530, and Q6527 ON and turns the AC relay RY6501 OFF.

And NOTE: 6 blinks also can be Low B+ protection.

Unregulated 7.5 v from the power supply to 5v reg IC504 on the A Board. 5v to M Board Q2314

to CPU IC2300/pin 43. If 5v missing set will shutdown with 6 blinks.

I think this will help you to solve the issue.

Dont forget to Rate!!

Good Luck
Dals123

Apr 10, 2008 | Sony FD Trinitron WEGA KV-36XBR800 36" TV

1 Answer

SONY WEGA KV-32XL90E


Hiii...
what chassis your tv set ?

Thank's

[Vrya]

Jan 23, 2008 | Sony FD Trinitron WEGA KV-36XBR800 36" TV

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