Question about Televison & Video

1 Answer

MITSUBISHI CRT TV MODEL CT-33AC2SL

TV DISPLAYS NO PICTURE, NO SOUND. HOWEVER THE SET DOES FIRE UP. POWER SUPPLY APPEARS TO BE RUNNING BUT SCREEN IS BLANK. THE ON TIMER LIGHT IS SHOWING RED AS IN THE ACTIVE POSITION. I HAVE TRIED POWERING DOWN FOR SEVERAL DAYS AND STILL NOTHING UPON TURN ON. THE PROBLEM STARTED A MONTH OR SO AGO BUT POWERING THE SET DOWN APPEARED TO FIX IT EVERY TIME. THE RED ON-TIMER LIGHT WOULD THEN APPEAR AS GREEN AND TV WOULD FUNCTION NORMALLY AFTER A SHORT POWER DOWN. THIS TIME I HAD BEEN ON HOLIDAY WITH SET OFF AT MAINS AND UPON RETURN, THE SET TURNS ON (HEAR IT)BUT RED ON TIMER LIGHT IS DISPLAYED UNTIL AV IS PRESSED 3 TIMES, ie AV1,AV2,AV3 THEN NORMAL TV ETC. THIS IS ONLY TIMER LIGHT GOES OUT. I HOPE I HAVE DESCRIBED THE PROBLEM AS MUCH AS YOU NEED. aNY HELP YOU COULD PROVIDE WOULD BE GREATLY APPRECIATED.THANKS!

Posted by on

  • furious87 Apr 18, 2008

    cant find the picture bulb

×

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 2 Answers

Check for dry joints in power supply

Posted on May 09, 2008

Ad

2 Suggested Answers

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
  • 418 Answers

SOURCE: how do i change from av1 to av2 . . .av3 ? have remote . .

I think you can do channel down, or up, 'til you go below channel 2, or above channel 125. Then it toggles through external inputs.

Posted on Apr 18, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Panasonic CT-27L8SG displays gray screen and white hoizontal line


Is it still under warranty?
If not I would find a good TV Service Shop and have them check out the power supply as there more than likely a 'Capacitor' much like a battery that is going bad.
Blessings,
A/V Media Guy

Nov 22, 2009 | Panasonic CT-27SL14 27" TV

2 Answers

Picture on TV ''squeezed'' to center of screen horizontally


Check the horizontal trafo output voltage,the capacitors and the power supply voltage (135-155V dif.the tube diameter).

Aug 14, 2009 | Panasonic Televison & Video

1 Answer

Black screen


use your remote then turn off the text messege of your tv.the black screen that you seen is for the messege but since their is no message written in the box ,that's why you see a black box.

Jan 26, 2009 | Mitsubishi CS-40307 40" TV

1 Answer

Mitsubishis TV Problem


have a Mitsubishi TV 1993. Model CS-35301. The problem is that there is a white line that is running through a blank screen. The sound is fine just no picture. Have you heard of "Vertical Collapse?" I would love to save the TV. Hi nothing to worry just minimise brightness to avoid screen burn. "Vertical Collapse?" means one bright hor.line in the middle of screen. this problem can be solved 1 check vertical yoke connector or wire loose 2 check supply to vertical section which normally comes from EHT transformer check components in vertical section or print loose regards thanks

Sep 10, 2007 | Televison & Video

1 Answer

No picture or sound


If the screen displays VIDEO 1 then the set is in video 1 mode, looking for a signal on the video 1 input jacks. Press the TV/VIDEO button on the remote (or the set itself if it has it) and cycle around to the input you are actually using.

Aug 28, 2007 | Sony FD Trinitron WEGA KV-32FS100 32" TV

1 Answer

Panasonic CT-27SC14


The high voltage should be around 29.5 KV and not fuctuate between 20-30 KV that would indicate a high voltage regulation issue then. Are the filaments lighted up in the neck of the CRT? If so then yes you are probably looking at a low voltage issue such as a 12 volt source or a a/v switching IC issue.

Apr 23, 2007 | Panasonic CT-27SC14 27" TV

1 Answer

Buzzing sound, no picture on my Panasonic TV


You might have a short causing the set not to start. Probably in the horizontal/high voltage circuit. The buzzing sound that you're hearing is the power supply overloaded. Stargazer

Apr 22, 2007 | Panasonic CT-27G23 27" TV

1 Answer

CT-36D12


Instead of explaining the SAP/Stereo function to you, the easiest way to get the TV back to normal is while the set is on press the ACTION and POWER buttons at the same time and hold them until the CHK screen appears. Once that does release the buttons and then press the action button again to exit the CHK screen. Your TV is now back to the factory settings and will need to have the channels programmed again. By the way the SAP/STEREO button on the remote should be near the upper left hand corner of the remote itself.

Mar 25, 2007 | Panasonic CT-36D32 36" TV

1 Answer

Mitsubishi CS-27405 no picture but sound


your problem is the PIP board,tough to repair,can be taken out and replaced with two 10 mfd caps 50v bipolar from pin5 to 11 and from pin 7 to 9

Sep 27, 2006 | Mitsubishi CS-27405 TV

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

838 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75774 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Marvin
Marvin

Level 3 Expert

81423 Answers

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

Answer questions

Manuals & User Guides

Loading...