Question about Televison & Video

Open Question

Screen blacksout screen blacks-out after a few minutes, if I tap the top of the tv the screen will usually come back, sometimes not

Posted by on

Ad

6 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,
a 6ya expert can help you resolve that 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.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad
  • 1153 Answers

SOURCE: half black screen on projection tv

Sounds like the vertical area like Output, but I would look for bad caps first and resistors. In this area

Posted on Sep 14, 2007

Ad
  • 2 Answers

SOURCE: Samsung HLR5067W

Faulty lamp could be, there is also a little blue switch behind the lamp door that needs to be in the down position.

Posted on Nov 19, 2007

  • 179 Answers

SOURCE: Half of the screen goes black

the light engine is defective and needs to be changed..this set is not that old..contact mitsubishi customer relations to see about having it done under a customer accomodation, as they have had a lot of problems with the engines

Posted on Nov 28, 2007

  • 395 Answers

SOURCE: 60" Mitsubishi Problems

1. NO VIDEO, BUT HAS VIDEO WITH PIP ON. CHECK C763 (1UF 50V) ON THE BASE OF Q715, LOCATED ON THE UCOM-PCB. 2. NO MAIN VIDEO, THERE IS VIDEO IN PIP ON EXT1 AND EXT2:-CHECK FOR 1VPP OF LUMINANCE ON PIN 1 OF IC7000, IF MISSING OR LOW CHECK THE VALUE OF C7001 (4.7UF 35V), LOCATED ON THE PIP-PCB. THIS CAP MAY LEAK ELECTROLYTE ONTO THE BOARD AND OPENED A FEED THROUGH IN THE PATH BETWEEN C7001 POSITIVE LEAD AND THE EMITTER OF Q7003 OR CAUSE INTERMITTENT COLOR. PART # 181P504090. (CHECK ALL 'SMD' ELECTROLYTICS AND TRACES ON PIP) 3. NO MAIN OR PIP VIDEO, CHECK C7014, 47 UFD 16V ON THE PIP PCB. PART # 181P502060 4. CHECK FOR 7.2V DC ON THE BASE OF Q7003, IF LOW OR MISSING. CHECK THE VALUE OF R7002 (150 OHM 1/10W).LOCATED ON THE PIP-PWB. PART # 103P401050 5. SUSPECT R2045/R2048 (6.8 OHM 3W) FOR OPEN/RAISED VALUE. LOCATED ON PCB-SIGNAL AT 5V REGULATOR IC2003 PIN 5.

Posted on Jan 21, 2008

  • 1 Answer

SOURCE: LG 52SX4D turns off randomly.

My Lg 52"tv turn off and on

Posted on Aug 15, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My tv blacksouts with no picture but has sound?


tried with resetting doesn't work?totally black screen or has a white screen display?

Sep 30, 2012 | Samsung PN50B430 50 in. TV

1 Answer

Picture keeps going out on Philips TV 47PFL3704D/F7, 2009 model. The sound stays on. It happens very randomly-may be fine for several hours, may happen every few minutes. Also happens when playing video...


I think that the connectors from the backlight inverter board that go to the LCD panel's backlight are a bit loose which explains why it comes back on when tapped. I am positive that unplugging and replugging the inverter cables should do the trick. WOuld like to do it yourself? It requires you to open up the tv ofcourse.

Jul 10, 2011 | Philips 47PFL3704D 47 in. LCD TV

1 Answer

Turn the TV on and a minute after the picture comes on the picture scrunches up to the top of the screen and colors are distorted. It the goes black. I turn the TV off and on and the picture is sometimes...


try to tap your tv slightly at the side if it go back to normal operation you have a weak solder commonly in the main board try to resolder parts that is slightly hung.

Oct 15, 2010 | Sony Televison & Video

1 Answer

Unwanted rectangular black area appears on screen blocking 40% of picture


This could be the result of a partly shorted vertical winding on the deflection yoak.Since the line is on an angle and not straight across.

Nov 07, 2008 | Durabrand DWT1304 13" TV

3 Answers

No picture, sound ok


I have a similar issue. Sometimes the entire screen goes black and sometimes only one-half - either the top or bottom half goes black. The only solution we have found is to gently tap the TV (usually the front side) and the picture will come back for awhile. It almost seems heat related as it only goes out after the first 10 minutes of use. There must be a fix to this.

Aug 25, 2008 | Philips 42PF7320A 42 in. Plasma HDTV

1 Answer

Trinitron kv-32FS100 Black screen periodically, with sound, light blinks 5 times


5 blinks means there is a short in hor.section or the power supply
about 200.00 --- 250.00

Jul 12, 2008 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Half of the screen goes black


the light engine is defective and needs to be changed..this set is not that old..contact mitsubishi customer relations to see about having it done under a customer accomodation, as they have had a lot of problems with the engines

Nov 28, 2007 | Mitsubishi WD-73732 73" Television

1 Answer

Sometimes no picture on RCA tv


its nothing really, if your tv is new then it is normal but if it continued to do it then its broken

Oct 28, 2007 | Quasar SP-3233 TV

1 Answer

Half black screen on projection tv


Sounds like the vertical area like Output, but I would look for bad caps first and resistors. In this area

Sep 14, 2007 | Televison & Video

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

Related Topics:

13 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74383 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

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

Answer questions

Manuals & User Guides

Loading...