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I have a Sony trinitron xbr tel. TV flashes black every few minutes. not cable connection. please help

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Circuit board is damaged...call serviceman!!!

Posted on Aug 09, 2008

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I have a Sony Trinitron Model number KV-35V65, 6 years old. The tv has presented with this problem. The screen will go black, the fan continues to run, and the power stand-by light blinks. It was doing...


Poor Solder connections can cause this problem ,first try resoldering board.Solder FBT flyback Transfomer Pinns. Encompass Parts Distribution is listing this Model.They also have Service Manual.1-800-638-3328

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Hi, I turned on my 4 year old Sony 42" plasma today and the screen was black with speckles of colour flashing for a few seconds before fading out and the whole screen goes black. The sound was fine...


in sony 42 inch what is the exact model number of your TV?

also can you tell be how many times does the stand by light blink. that would help us to decode the problem in your TV

thank you

Aug 16, 2008 | Projection Televisions

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Trinitron XBR Projection - No Picture


When it shuts off. Try doing what's called a self-diagnostic test.
As soon as the television shuts try these steps.

Pressing on the front panel's ?INPUT? and ?MENU? buttons at the same time, and holding for 5 seconds,
activates the Self Diagnostic Code Mode. The LED flashes denoting a two digit Error Code, or indicating no problem
has occured since the last Initalization.

Please do Note: The front panel buttons must be used, NOT those on the Remote Control.

? The number of flashes indicates the value of the MSD (tens digit) of the Error Code.
? The flashing then pauses for approximately 1/2 second.
? The LED then flashes indicating the value of the LSD (ones digit) of the Error Code.
? The Error Code is repeated a total of 5 times.
Example: If the Error Code is ?24?, the LED will flash two times, pause, and then flash four
times.

The Error Code designations indicating a malfunction, or no malfunction, are listed below:
Self Diagnosic Code Description
1 - 2 = no error detected
2 - 1 = X-ray protect (high voltage or beam current)
2 - 2 = Short protect (short protect monitors low voltage supplies)
2 - 3 = Deflection protect (this could be loss of vertical or horizontal deflection)
2 - 4 = Vertical protect (usually loss of vertical from the source).


Certainly, I can help you. I would recommend going to the following link and getting the service manual so you can see first hand disassembly instructions and testing procedures. Its only 10.99 and they email it to you shortly after purchase. The manual is a valuable resource as it will have part numbers in case you do need a new KD board. heres the link.
http://servicemanuals.vstore.ca/

Good luck..............

Jul 06, 2008 | Sony KP-65XBR10W 65" Rear Projection...

1 Answer

No picture


(i) Disconnect all the cables from the TV including the power cable then reconnect them after a few minutes.
(ii) Make sure that the power cord from the TV is directly connected to a functional wall outlet.

If the standby light keeps flashing then service will be required.

Aug 24, 2009 | Sony KP-53V75 53" Rear Projection...

1 Answer

TV will not turn on


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.

Jun 01, 2009 | Sony Grand WEGA KDF-50WE655 50" Rear...

1 Answer

The picture on my Sony Trinitron XBR blinks off and on.


Their is no more you can do.
You need a professional.
Stop using the TV until it is repaired.
Continue to use the TV and your problems WILL multiply.
Call the manufacturer to find you nearest authorized service center.

Please give is a good rating.

MR. TV Sales & Service Inc
Milwaukee, Wisconsin 53405
(414) 762-8600
Established 1974

Mar 24, 2009 | Projection Televisions

1 Answer

Sony Videoscope XBR TV


just need to balance the three colors red,green and blue that may help remove the front covers and look for black module that have sccree and focus controls just move a little bet left or right be carefull because you can loos the picture e-mail me for more info

Apr 07, 2008 | Sony KP-53XBR45 53" Rear Projection...

1 Answer

SONY TRINITRON XBR


There any number of problems that could have caused the shut down. Depending on how old the set is make your decision on whether it would be wiser to replace it

Jan 14, 2008 | Sony KP-51HW40 51" Rear Projection...

1 Answer

Sony Trinitron XBR


VHF/UHF works for me. Make sure the game/tv/video rtc tab is correct

Dec 23, 2007 | Sony KP-51HW40 51" Rear Projection...

1 Answer

Sony 57 Inch XBR 2001


I don't have the XBR, but on my sony, using the cable box remote, I had to go into menu/display/etc. and mark the 1080i, 720p, and 480i settings. you usually get a "if you can see this" comment if your tv accepts the settings. for standard tv i set the screen to normal, and when the upper channels go to HD, they auto go to full screen. Sounds like you are using the component cable, and also make sure you are on the video port of remote, and the the TV input. The above worked for mine. Hope it helps.

Dec 04, 2007 | Sony KP-57XBR10 57" Rear Projection...

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