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Hi, my armco 32" LED screen has lost display.when you switch it the pilot lamp comes ON and turns to green but no display or sound.anyone with a solution for this problem,please assist, thanks

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 275 Answers

SOURCE: screen green and purple in two corners

I am in agreement with the second solution. TVs, when moved from one location to another have a tendency to show color patches in the corners. A few days of usage, and the auto degaussing circuits will clear the problem. Also make sure that there are no Magnet Sources nearby (Un sheilded Speakers, some Power supply of amplifiers, A 2-in-1 music system, your kids walky-talky toy, etc.) Pravin

Posted on Jun 26, 2006

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  • 579 Answers

SOURCE: Hitachi 32LD8700 - TV won't turn on although has power

The general problem with LCD type TV's is that the power supply fails. They are very sophisticated designs that are difficult to troubleshoot and generally best to just replace the module, but sometimes there is visible damage in some of the electrolytic capacitors (visibly bulged) and high voltage rated parts can be substituted.
Hope Ya Fix It

Posted on Feb 10, 2008

  • 6 Answers

SOURCE: Switch turns on the green led but system doesn't turn on.

The name of the website is fixya, not send it to the manufacture and let them fixya.

Posted on Feb 24, 2008

maklean
  • 1665 Answers

SOURCE: Power supply fault?

Check all electrolitic capacitors at power supply area : better replace them.

Posted on Apr 15, 2008

tvtek
  • 1284 Answers

SOURCE: 32" Samsung TV, No Power or Sound, power LED on, flashes 3 times

Most likely the set has lost vertical sweep or the feedback from that circuit. This will shut the set down to prevent a horizontal line from burning the face of the CRT. This will have to be looked at by a technician.

Posted on Sep 11, 2009

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When switched on, the tv screen is black but when switched off, the tv screen blinks.


Fault with its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

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Hi I have a Sanyo PLC-XP18 projector and it has recently developed a problem. I was watching a film the other night and the projector just cut out. Now when i try and turn the projector on the the fans...


READY light is green when the projector is ready to be switched on
LAMP is dim when the projector is ON, but goes bright when it reverts to STANDBY.

Check that the lamp cover is fully down and the cover switch is activated

Feb 28, 2011 | Sanyo PLC XP18 Multimedia Projector

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What does it mean when that blinking green light turns to orange one in lp 350?


Hi
This would be "Standby"
When you press standby, the display and audio turn off and a blank screen is displayed for 15 minutes.
You can change the amount of time the projector stays in standby mode; see “Standby Time” on page 27 for details.
The LED lights orange while the projector is in standby.
• If you press standby again within 15 minutes, the projector returns to normal operations immediately. The LED changes from orange to green.
• If you press standby again after 15 minutes, there is about a 60 second delay before the lamp turns back on. The LED flashes green while the lamp is re-lighting.
• If you don’t press standby again, the lamp turns off after 15 minutes. The LED lights orange while the projector is in standby.
The full manual can be found here:
Infocus customer support
Infocus LP350 Manual
I hope these help
Mike

Sep 18, 2009 | InFocus LP350 Multimedia Projector

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PT-L735 U projectors. Green screen and stretched


The green is the result of the blue device failing. Happens about 4000 hours or so. LCDs can't handle the heat. Check the scaling of the image of the second projector. 16x9 vs 4x3.

good luck

Jun 25, 2009 | Panasonic PT L735U Multimedia Projector

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32 Philips hd flat screen #32pf7320a/37b on for a time,then black


check the capacitors in the power supply that is the first thing to do, just check if anyone is swallen or pregnant jajajaja that's how some people call it

Dec 15, 2008 | Philips 32PF5320 32 in. HD-Ready LCD...

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Blue screen with Green Star-burst image in center?


Here's something that might also be useful. After you turn on the set, and get the regular red blinky lights, hold down the Device and Menu buttons together for about 5 seconds.
The Power light will start to flash in a two digit sequence.

For example, 3 flashes, then 7 flashes = 37.


Here are the error codes, and the corresponding problem:

12 = No error detected, check power supply.
32 = Lamp Cover is open.
33 = Air filter cover is open.
34 = Lamp abnormality
36 = Light Engine (DMD or Lamp Fan stopped)
37 = Exhaust or Lamp Ballast Fan stopped
38 = Lamp Temperature High
39 = DMD Temperature High
41 = Short is detected
44 = DVI cable between FMT and Engine disconnected

Jan 19, 2008 | Mitsubishi WD-52725 52". Rear Projection...

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