Question about Sony FD Trinitron WEGA KV-27FS100 27" TV

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Tv will not stay on, push the on button , tv comes on for a split second and shuts off

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Ur high voltage is dead,the FBT,the flyback transformer is dead.The big block of plastic with a red wire with a cap that hook up CRT(tv tube).

Posted on Sep 29, 2009

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Posted on Jan 02, 2017

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When i push the power button on my nikon coolpix L5 the lens comes out and the screen flashes on then off


sounds like grit in the lens mechanism..... but is it worth enough to get it serviced?

Apr 17, 2014 | Nikon COOLPIX L5 Digital Camera

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The on off button is red. when pushed it turns green for a split second. the audio comes on, but not the picture, and shuts off a split second later. the on off button turns red again.


Hi,
Please let me know model number and brand of your tv to find out possible cause of problem and to suggest a solution.
Thanks.

Mar 18, 2011 | Televison & Video

1 Answer

How do i program my remote


Hello;

Without knowing the codes for the specific brand names and models of your devices, this is how you program the Zenith MBR3447 for your TV, VCR, DVD Player, CD Player or Audio Receiver:

TV

1. Push the "Power" button on the TV to turn it on.
2. Press and hold the "PRG" button in the upper left corner of the remote. Release when the indicator light, located in the top center of the remote control, comes on.
3. Push the "TV" mode key located at the top of the remote.
4. Enter 0 -- 0 -- 0 on the remote's number pad, then press the "Enter" button.
5. Aim the remote control in the direction of the TV's IR sensor and push the "Power" button. Pause a second. If the TV fails to shut off, push the "Power" button again. Repeat until the TV does shut off. Each time the "Power" button is pressed the Zenith MBR3447 tries using a different TV device code from its code library to turn the TV off. Therefore, when the TV finally does shut off it's an indication that the remote is temporarily programmed with the correct device code to control the brand of TV you're using.
6. Press "Enter" to save the current code.

VCR

1. Push the "Power" button on the VCR to turn it on.
2. Press and hold the "PRG" button in the upper left corner of the remote. Release when the indicator light, located in the top center of the remote control, comes on.
3. Push the "VCR" mode key located at the top of the remote.
4. Enter 0 -- 0 -- 0 on the remote's number pad, then press the "Enter" button.
5. Aim the remote control in the direction of the VCR's IR sensor and push the "Power" button. Pause a second. If the VCR fails to shut off, push the "Power" button again. Repeat until the VCR does shut off. Then press "Enter."

DVD Player, CD Player or Audio Receiver

1. Push the "Power" button on the device your programming the remote to control to manually turn it on.
2. Press and hold the "PRG" button in the upper left corner of the remote. Release when the indicator light, located in the top center of the remote control, comes on.
3. Push the "AUX" mode key located at the top of the remote.
4. Enter 0 -- 0 -- 0 on the remote's number pad, then press the "Enter" button.
5. Aim the remote control in the direction of the device's IR sensor and push the "Power" button. Pause a second. If the device fails to shut off, push the "Power" button again. Repeat until the device does shut off. Then press "Enter."

Mar 11, 2011 | Zenith MBR3447 Remote Control

1 Answer

Tv combo is 2 years old..only use in bedroom. very little use..push the button on tv or remote, the tv comes on for a second,,then goes off..if i turn on tv with remote, and keep the button held down,,the...


This is a very common problem in these sets. I would recommend taking it to a certified repair shop. What normally happens is that the x-ray protect transistor starts to "leak" (electricity, not fluids) and shuts the unit down. The repair is not too costly.

May 01, 2010 | Toshiba MD20F51 20 in. TV/DVD Combo

2 Answers

Tv won't stay on push on button and shuts off w/in 2 seconds


common to having a flyback transformer problem. this will require parts replacement

Dec 27, 2009 | Sony FD Trinitron WEGA KV-36FS120 36" TV

1 Answer

TV power stays on for one second then shuts off


probly a bad bulb ck back of tv if not applical may be problem with start up circuit on unit

Dec 01, 2009 | Televison & Video

1 Answer

TV goes to green, sound stays on a few seconds then TV shuts off.


Sounds like you have a bad picture tube. More than likely the CRT could be shorted, which would cause the set to shut down.
My first advise would be to power up the set with an isolation transformer with the voltage about 60% approx. 72 Volts AC, and monitor what happens when you increase the voltage slowly.
If the set remains on at 60 -70 %, then when increased to 90 - 100% it shuts down, you have something drawing too much current ( which could be the CRT )

Sep 14, 2009 | Sony FD Trinitron WEGA KV-30HS420 30" TV

1 Answer

Green power light comes on for a split second, then red.


The power supply (AC adapter) is bad. It has enough power to light the red LED, but not enough to power the TV.http://shop.ebay.com/?_from=R40&_trksid=m38&_nkw=12+volt+5+amp+power+supply&_sacat=See-All-Categories

May 23, 2009 | Proscan 19LA25Q 19 in. LCD Television

2 Answers

The tv suddenly shuts off


flyback on the verge of giveing out on you.. needs a new flyback..

Apr 21, 2009 | Toshiba CF36G40 36" TV

1 Answer

Lamp reset


Pushing the - volume button on the tv and split above the play button at the same time for ten seconds or - volume on the tv and the split control button at the same time. The lamp reset message should come on.

Nov 23, 2008 | Panasonic PT-50LC14 50" Rear Projection...

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