Question about Sony KP-53V90 53" Rear Projection Television

1 Answer

NO AUDIO OR AUDIO GOES IN AND OUT

THIS IS AN OLDER (LIKE 1999-2000) Sony KP-53V90 53" PROJECTION TV...A FEW MONTHS AGO, THE SOUND WOULD NOT COME ON UNTIL 15 MINUTES AFTER FIRST TURNED ON...THIS PROGRESSED UNTIL THE SOUND WOULD COME ON AND OFF...AND NOW, THE SOUND WILL ONLY COME ON AFTER HOURS UPON BEING POWERED UP....ONLY TO DISAPPEAR AGAIN!!!!

PLEASE HELP!!! THE PICTURE AND EVERYTHING ELSE IS FINE, IT IS JUST THE AUDIO!!!!!

THANK YOU!

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 11 Answers

Problem is defective part on audio bd., either audio I.C. or a bad resistor or capacitor on the output side of the I.C.

Posted on Mar 16, 2008

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

TV turns red,shuts off, stand-by light blinking 8Times


Eight blinks - Problem with the audio (AUDIO), unit goes to standby and blinks the self-diagnosis code. Check IC406 audio amp, PS401, and 402. On some projection models of Sony TV sets, this code means that T8005 (flyback transformer), or the associative components in the high voltage circuits are defective on the D board.

Feb 27, 2014 | Sony KP-51HW40 51" Rear Projection...

1 Answer

My Sony kp-53xbr35 Rear Projection TV screen turns green for a few seconds when I turn it on, then goes blank. Audio still works. Timer/Stand-by blinks until screen goes green, then stops, even when screen...


check the lamp out if the lamp go to this website http://www.discount-merchant.com or if the lamp is not the issue maybe can be the board in the same page you can find the parts that you maybe would nedd
regards

Dec 18, 2009 | Sony KP-53XBR45 53" Rear Projection...

1 Answer

Sony 52 inch projection Screen keeps shutting off.


not if it keeps repeating the same cycle over and over..it cost 300 once and if you have it fixed again thats another 300 and if it happens again so on and so on....

Feb 04, 2009 | Sony KP-65WV700 65" Rear Projection HDTV

1 Answer

KP-51HW40


sounds like the tuner may be going out on the set.

Aug 10, 2008 | Sony KP-51HW40 51" Rear Projection...

1 Answer

Sony Color Rear Video Projector - KP 57hw40 / Mfg. February 2002


i have the same problem picture is blue/green with blue and green arched horizontal lines

no picture at all only sound then tv shuts off after 5-10 seconds and then a bright blue flash in the center of the screen

have tried adjusting the voltage screws didnt do anything

Jul 13, 2008 | Sony KP-57HW40 57" Rear Projection...

1 Answer

Tv went blank


Does the timer/stand-by light blink at all? If so, count how many times it does. It will usually be in intervals. If it isn't blinking, and you have nothing on the screen, you might have a problem with the "G" Board, part # A1316499A.


C-Dog

Dec 16, 2007 | Sony KP-61V90 61" Rear Projection...

1 Answer

Set powers off seconds after power on


* Eight blinks - Problem with the audio (AUDIO), unit goes to standby and blinks the self-diagnosis code. Check IC406 audio amp, PS401, and 402. On some newer models of Sony TV sets, this code means that T8005 is defective on the D board. That would be the fly back transformer and the horizontal output transistor.

Jul 14, 2007 | Sony KP-51WS510 51" Rear Projection...

4 Answers

Sony KP-61HS10 61 in. Rear Projection Television


plug it out to reset itself and if that does not work,you will have to call a tech as the tv has a problem in its power supply an its related circuit good luck.

Apr 06, 2007 | Sony KP-61HS10 61" Rear Projection...

2 Answers

Sony TV Repair


It is really hard to say what could be your problem, so let me know exactly what it is -Does your set play-and has no sound and can you go into menu to audio?let me know i will try to help you.Thank You for using FixYa and Have a Nice Day

Feb 27, 2007 | Sony KP-51WS510 51" Rear Projection...

2 Answers

Sony TV Sound Problem


Obviously the TV needs to be serviced, if you plan on trying something yourself be carefull and please note- If still under warranty or if you have no electronic repair experience you should take the set back to the shop or to a repair person. Some of the solutions described below can be dangerous, TV's are very hazardous to service. Even when plugged out, TV's can store very high voltages. Suggest ESR all associated caps and change the audio output ic. If you're not sure how to go about that and you have some soldering skills I suggest that you first of all check for any solder defects in the area, and resolder if necessary. Still, If the sound coming out of the TV speakers while not connected to the stereo is OK, then you're looking at something else. Good luck

Mar 23, 2006 | Sony KP-57WV600 57" Rear Projection...

Not finding what you are looking for?
Sony KP-53V90 53" Rear Projection Television Logo

Related Topics:

41 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75846 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1689 Answers

Are you a Sony Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...