Question about InFocus POWER CORD, CHINA/C5-PLUG 2.5A, 3M, 3-POLE, BLACK Multimedia Projector

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TTK N81 MOPILE repair

My mike is not working properly

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Ttkn81 mobile phone imei number not work how to solve my problem

Posted on Feb 06, 2010

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Nec np-m260x red lite nine time bliking


your dynamic contrast function is not working properly. you might need to take it in to get repaired

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I have been using my Sony VPL-ES3 3LCD projector for a few years when I am facing this problem now, I easily turn it on and it works with regular display. But when I turn it off properly and then on again...


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Hello, My Infocus x2 projector works properly, except for the fact that it casts a dark strip by the side of the screen, like if it would be a burn stain. What should I do to fix this? Thanks in...


The light tunnel is collasped or it out ouf adjustment or the mirror inside the lens assy has been jarred out of adjustment. All of these need to be repaired by a technician.

Sep 22, 2010 | InFocus Multimedia Projectors

1 Answer

Projector turns off after 3 minutes, lamp needs replacement?


Try reseting the filters for the lamp and also clean the air/dust filters.

May 08, 2010 | InFocus ScreenPlay 4805 Multimedia...

1 Answer

No sound on my kam uhf wireless mike


wire loose inside handset, or receiver output problem. wiggle the handset wires and listen for crackling. if so, repair or replace.

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1 Answer

Lamp does not work


Hello,
turn on the projector then press both the up and down volume buttons on the projector and hold them in for 10 seconds. The lamp maximum lamp timer time has been exceeded. This procedure will reset it and you will be good to go.


SagerTronics

Nov 17, 2008 | InFocus ScreenPlay 4805 Multimedia...

2 Answers

LG RD-JT 21


Hi Mike

Press the following buttons quickly - Up , Down , Left , Right , Menu & then Enter - this should reset the timer.

Sep 16, 2008 | LG RD-JT91 Multimedia Projector

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Wait time for restarting projector/


You were right about the shut-down time. We had an older InFocus projector at work that had the cord yanked (by the presenter no less...) which cost us a near $400 in repairs. A LOT of heat is generated in these machines and proper cooling is absolutely essential to their operation.

Jun 02, 2008 | Mitsubishi HC3000U Multimedia Projector

1 Answer

Lamp shuts down after startup


it is the power supply/ballast. when you first turn it on, the caps on the ps/bal charge then discharge when the lamp is to strike. if the caps are dried out (from excessive heat), it takes a while to build a charge. so the power drain from striking the lamp brings the ps/bal into shutdown. after you try again, the caps are now up to full power and everything is fine. but every time you unplug it, you'll have the same problem. replace the power supply and ballast.

Dec 11, 2007 | Boxlight CP 19t Multimedia Projector

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