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NEC Cromavision Flat wont turn on, powerlight on front display flashing red and green

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5 Suggested Answers

tvguy171
  • 106 Answers

SOURCE: My Philips 17' LCD flat

Possible capacitors on the power supply board. Depending on the age of the unit, parts may or may not be available

Posted on Nov 26, 2008

TOM2-TOM2
  • 110 Answers

SOURCE: My new TV keeps turning off and then on again with flashing red and green lights in front.

Check your warranty for the unit. Then call Samsung to see I they can help.

800-243-0000 Customer Support

If no help there repost with model # of the unit.

Posted on May 15, 2009

MNfisherman
  • 11896 Answers

SOURCE: blinking powerlight on front when i try to turn on tv

This is more likely a power supply failure. Most causes of tv failure are due to bad capacitors on either a system board or the power supply. In this case, it sounds like the power supply. You can test the capacitors with a capacitor tester to determine faulty capacitor. You can also test other components like power supply current with voltmeter or mulit-tester.

Posted on Aug 13, 2009

yammy_alf
  • 666 Answers

SOURCE: nec cromavision tv goes to a straight line and

that's part/pin lost contact, you need to remove back cover and trace possible lost contact. just concentrate on vertical section as you seen for vertical line on screen. try to resolder all pin on that section.

Posted on Apr 21, 2010

Slinteriors
  • 8617 Answers

SOURCE: panasonic tv powerlight blinking,tv turning off

How many times does the power indicator blink as thtas an error code? Let me know and I will assist you with the problem.

Posted on Oct 11, 2011

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1 Answer

It flashes red or green then shuts off


Problem could very well be in your Red and Green tube ,but try adjusting the screen drive controls for Red and Green turn them down a notch on control block which will be behind bottom Front Panel in front of TV.

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Nec cromavision tv goes to a straight line and when i tap the side resumes normally


that's part/pin lost contact, you need to remove back cover and trace possible lost contact. just concentrate on vertical section as you seen for vertical line on screen. try to resolder all pin on that section.

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Blinking powerlight on front when i try to turn on tv


This is more likely a power supply failure. Most causes of tv failure are due to bad capacitors on either a system board or the power supply. In this case, it sounds like the power supply. You can test the capacitors with a capacitor tester to determine faulty capacitor. You can also test other components like power supply current with voltmeter or mulit-tester.

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IF this is a dlp tv , the first thin you need to do is replace the lamp. J.D.W.

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I have just purchased a nec px-42vr5g plasma monitor and intend to use it as a tv connected to my sky plus, dvd and wii the guy i bought it from cant find the manual it has lots of sockets etc whats the...


Hi,

Get the Wii "COMPONENT" cable set. This set has white-red (sound) connectors plus the red-green-blue (component - video) connectors. You can get this cable where they sell the Wii. It will give you the best possible picture with this device.

Plug the Red-Green-Blue connector in their respective sockets on the NEC display (upeer right-hand side). Switch the NEC display to the DTV/HD input (upper right button on the remote).

Please note that this setup does not provide sound since the display does not have speakers.
Use the white-red connectors and plug them into your amplifier or other sound device.

Good luck.

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How to tune NEC TV MODEL NUMBER FS5196


i have a nec cromavision if it is turned off at the power or there is a power outage it can take up to 5 hours for the tv to turn on all i get is an annoying clicking sound PLEASE help.

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