No picture, only sharp, squeaky noise

Hi, Our computer was working perfectly fine until this morning. I turned it off because I left the house for about an hour. When I returned I tried to turned the TV on but no picture came on only a sharp, squeaky noise that stays on. I can't even use the TV button to turn it off. I had to unplug the TV because of the noise. Please give me some advise. Also, do you have any idea how much it would cost to get it fix? Thank you Otilia Green

OTILIA GREEN Aug 12, 2006

Sorry, I meant to say "my TV" not computer. Please advise.
jdosk Feb 05, 2008

I have this same T.V. Press the power button and all I get is a high piched squeel from inside the back low. All we did is move it a block away from its original owner. It worked fine, I turned it off disconnected all the stuff then we carried it to my van and sat it strait up padded and strapped. I drove real slow too. I press the power and the relay engages, then weeeee. no responce from the power button, no lights, no degauss. I uplug and hear the relay shut down and can repeat the snerio all over again.

[email protected]

1 Answer

Anonymous

Level 2:

An expert who has achieved level 2 by getting 100 points

MVP:

An expert that got 5 achievements.

Novelist:

An expert who has written 50 answers of more than 400 characters.

Champion:

An expert who has answered 200 questions.
Expert
275 Answers

Please clarify. Is it your Computer or your Panasonic TV?

Posted on Aug 12, 2006

Add Your Answer

Upload

Upload an image from your computer

Uploading: 0%

my-video-file.mp4

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

Loading...

Include an image. It's worth a thousand words.

prev next

Related Questions:

0helpful

1answer

Steering wheel noise

check steering tank and fill up . check steering leakage .
if all ok replace steering pump . check wheel alignment
when turn left and right are same angle

Read full answer

Aug 18, 2014 • Skoda Superb Cars & Trucks

0helpful

1answer

I went camping for the weekend and it worked perfectly fine until this morning, i turned it on and the back light would not work. this happened last year and it just magically started to work again but now...

hi would you provide your name of camera model? then I could answer. Thanks and best regard!

Read full answer

May 24, 2011 • Cameras

0helpful

1answer

Hi-\r\n Thank you for being here- We were watching our Sharp Flat Screened TV, beautiful nice picture. We noticed when we hooked the cable up for Direct TV in our new home, the input connection point was...

With Direct TV, you should use the video input (composite video- yellow/picture, red/right stereo, white/left stereo)
OR
component video- (green/video, blue/video,red/video white/left channel stereo, red/right channel stereo)

the antenna connector should never be used anymore unless connecting an outdoor antenna or VCR.

if one of your input connectors is damaged, it is not likely that is will be repaired without replacing the entire circuit board (expensive!!!).
just use a different "input"- there are usually at least 3 on most TV's

Read full answer

Apr 12, 2011 • Sharp Televison & Video

0helpful

1answer

Acura 2004 TL - won't strat- no noise at all when key is turned - had battery checked and was dead - replaced battery and still same thing - when key is turned no noise - lights on and all electric seems...

Sounds like a bad battery connection(s) or starter motor connection. Contacts must be squeaky clean since you are dealing with low voltage

Read full answer

Aug 25, 2017 • Acura TL Cars & Trucks

0helpful

1answer

MY SHARP LCD TV HAS PERFECT SOUND BUT WHEN WE TURN IT ON THERES NO PICTURE JUST RANDOM RED LINES.IF WE TURN IT ON AND OFF THEN THE PICTURE WILL EVENTUALLY RESUME

I don't have a solution, but the same thing happened to ours. To sidestep the problem, I just left it on 24/7. Eventually (three days ago) it just stopped working completely.

Read full answer

Dec 25, 2010 • Sharp LC-32SH12U TV

0helpful

1answer

My Jeep`s front brakes locked. And also in a sharp turn there is a squeaky sound in back of a car. what could be the problem?

is it a constant squeak or intermittent. Pay attention to whats happening to the vehicle when the noise is being made. Brakes need replaced, or squeaky suspension?

Read full answer

Dec 11, 2009 • 1997 Jeep Grand Cherokee

0helpful

1answer

Sharp Carousel micro/convection, sparking and says "sensor error"

Hi! try checking the capacitor.

Read full answer

Sep 14, 2009 • Sharp R-510HW Microwave Oven

1helpful

1answer

AOC 26" LCD 619Fh Problem

Go to "Picture Boost" option in the "OSD window". Then turn on the "Bright Frame" option and after that make the "Frame Size" to 100. That's it now you can get a perfect sharp image...it worked for me.

Read full answer

Mar 07, 2009 • AOC LM729 17" LCD Monitor

0helpful

1answer

Spilt a drink

I don't know if I can solve this here. But the beeping noise is your pc trying to tell you what is wrong with it. Somewhere there are pc beep codes. http://www.pcstats.com/articleview.cfm?articleID=1223 If these can't help you just put "computer beep codes" into google. Here they are:
Beep Code: Description of Problem: No Beeps Short, No power, Bad CPU/MB, Loose Peripherals One Beep Everything is normal and Computer POSTed fine Two Beeps POST/CMOS Error One Long Beep, One Short Beep Motherboard Problem One Long Beep, Two Short Beeps Video Problem One Long Beep, Three Short Beeps Video Problem Three Long Beeps Keyboard Error Repeated Long Beeps Memory Error Continuous Hi-Lo Beeps CPU Overheating

Read full answer

Dec 08, 2008 • Compaq Presario 5000 PC Desktop

0helpful

1answer