Question about InFocus X1 Multimedia Projector

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Infocus x2 dose nothing

My infocus x2 will not power up. no led nothing. the internal fuse is ok and the power supply seems ok. any suggestions??

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Re: infocus x2 dose nothing

Assuming the power outlet and cable is OK the most likely problem is the power supply and needs to be replaced.

Posted on Dec 30, 2007

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I need power supply for infocus 4805 screenplay

You shold buy 520-0143-00 ECA, POWER SUPPLY, X2 Use if S/N contains an A in the fifth from the right digit "AMMxxxxA0000" 520-0126-00 ECA, POWER SUPPLY, X2 Use if S/N contains a zero in the fifth from the right digit "AMMxxxx00000"

cost about $90

May 23, 2010 | InFocus ScreenPlay 4805 Multimedia...

1 Answer

Infocus x2 fan for lamp wont turn on

if there are no leds lit on the top when you turn the switch on, you have a bad power supply. if the leds are blinking, check your lamp door switch. if it's not closed, nothing will turn on.

Feb 10, 2010 | InFocus Multimedia Projectors

1 Answer

In72 does not power up. I think that it is a blown fuse. Where is this fuse located

if there are no leds lit on the top, then it's a power supply issue. open it up and check the fuse on the power supply (next to where the cord plugs in). if the fuse is ok, you'll have to replace the power supply. you can get parts from an infocus service center or send it to them to repair. either way, try they're really good.

Jan 20, 2010 | InFocus IN72 Multimedia Projector

1 Answer

My bulb went out in my x1a so i replaced it now it

is the led on the top of the projector blinkng at all? if there is no led lit, the fuse on the power supply may be blown or the power supply itself needs replacing. turn the projector on. you should hear the fans and a high-pitched whir. if you don't hear that whir or it sounds like a noisy motor, the colorwheel needs replacing. if it sounds good but no light, make sure you have the correct lamp. the x1a takes the sp-lamp-009 lamp. it should have 2 white wires, each at opposite ends of the plug. if you have a lamp with a red wire and a white wire, you have a lamp for an x2. also make sure the lamp door is closed completely. if the door is closed (hitting the switch), the lamp is correct, the led is green, and the sounds are good and it still does not light, the ballast is bad and needs replacing.

Sep 23, 2009 | InFocus X1a DLP Projector

1 Answer

Infocus sp 5000

if there are no leds lit on the top, check the lamp door switch. if the switch is bad or isn't activated by the door, it won't turn on. and there is a fuse on the power supply, but chances are, it's the power supply itself that is bad.

Aug 10, 2009 | InFocus SP5000 Home Theater Projector,...

3 Answers

Projector has no power

Please check out

this unit most likely has internal issues that are not designed for consumers to fix.

Dec 11, 2008 | InFocus IN24 Multimedia Projector

2 Answers

Infocus projector power supply parts

you won't find schematics for them. infocus had their boards made by someone else who now no longer makes boards. it's usually the caps drying out that causes power problems.

Nov 03, 2008 | NEC VT670 Multimedia Projector

2 Answers

Infocus projector power supply dead

the caps dry out. look for bulging caps. you won't find a schematic for the ps boards. infocus had someone else make them. the problem seems more like a overheating issue. as for the other one with the "just the fans", check the colorwheel.

Oct 03, 2008 | InFocus POWER SUPPLY CORD Multimedia...

2 Answers

X2 board

ebay has several that need bulbs... just a thought here is one of the item numbers Item number: 270207032811

Jan 23, 2008 | InFocus ScreenPlay 4805 Multimedia...

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