Question about InFocus Office Equipment & Supplies

1 Answer

I am a technician I would like to ask if how can I repair my Infocus projector model 3116 ,I accidentally entered 12 volts at the back itself to the 5 volts output jack.

I tried to open and check were the smoke came from but I didn't see burned parts,now the projector does not turn on anymore.

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 23 Answers

Don't know how to fix this, but it sounds as if you may have blown it out and cant be repaired, after seeing smoke .that usually means it is now a paper weight . Sorry if my answer offends you

Posted on Nov 22, 2014

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
  • 5 Answers

SOURCE: Projector overheating and turns off after 20 mins

I have a HP VP6111 projector that works fine on a table top but overheats ( overheating ) when turned upside down and hung from my ceiling. My solution...I went to Circuit City and bought two 80mm computer fans. I also purchased a 12V power supply from Radio Shack. I put one fan on front of my projector and the other on the back of the projector and wired them into the 12V power supply. I mounted both fans with velcro. The front fan pushes air and the rear fan pulls air. The projector now runs fine without shutting off. The fans are 12V and push 34 cubic feet per minute of air. I am very happy with this solution.

Posted on Dec 27, 2008

projdoc
  • 2237 Answers

SOURCE: infocus lp70+ projector turns itself off automatically

replace the power supply. it has enough power to start the colorwheel, fans, and to charge the ballast for the light, but as soon as the dmd chip turns on, it's just enough to overbear the ps.

Posted on Jul 15, 2009

projdoc
  • 2237 Answers

SOURCE: InFocus LP120 Projector shuts off automatically

overheating or power supply problem.

Posted on Sep 03, 2009

projdoc
  • 2237 Answers

SOURCE: 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.

Posted on Sep 04, 2009

rulds2008
  • 3866 Answers

SOURCE: Infocus X10 projector overheating.

okay most people think well its not hot up there but truely it is hot toward the cealing. If its overheating on the roof mount try to use a wall mount instead.. If they have it running for 5 days streight then is something your not oding right here and that might be the mount.

Posted on Nov 10, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My infocus projector accidentally entered 12 volts at the back instead of 5 volts.


If it does not work you destroyed it and the manafacutrer in not responsible for your problem.

Nov 22, 2014 | InFocus Office Equipment & Supplies

4 Answers

HI I WANT SERVICE CODE OF INFOCUS LP600 ASKC175


I am not exactly sure what service code you are searching for, what is happening with the projector? You turn it on and immediately it's looking for a code? Please let me know and I can help

Tim

Sep 13, 2010 | IBM Office Equipment & Supplies

1 Answer

InFocus LP280 turns on then shortly turns itself off. Will not stay on.


There are 3 things that you should check.
1. The lamp
2. The firmware version. (the last is the "1.26E")
3. The power supply (may exibit oxidation in the ECA main board conector). And you need a technician to clean it.

Apr 08, 2010 | InFocus LP280 LCD Projector

1 Answer

I have an Infocus X1a Video Projector. The bulb went out & then I heard a "pop" sound I assume that because it's not coming on the fuse is blown. What do you think? So I want to know where I can...


if there are no leds on the top, then you're right about the fuse. radio shack or any electronics store will carry them. it's a ceramic buss fuse. 5 amp, 250 volts. bring the fuse in to them and they're help you. there are places on line that will have them too, but shipping would cost more than the part itself. if the fans come on and no light, it may have just been the lamp.

Jan 13, 2010 | InFocus X1A Multimedia Projector

1 Answer

Fan stopped


Its internal circuitry might be telling it to not run--a remnant request during the last cool down. Hopefully it is the fan itself. Try the master reset command. If you do not get an image before its shuts off, look in your owner's manual, count the way you manipulate the menu buttons to get to the reset, and try it between the moment you first turn it on, and it shuts off. Unfortunately some units will not let you input commands untill it is 'up to speed'. My Eiki is like this--nothing untill it is fully bright. Depending on your 'exploration' desire, short of going to a repair place, or buying a new one, you might try seeing if your unit is dirty, see if you have power to the fan (voltage meter--maybe 5-7 volts), or something is jammed in there. Depending on its age, the fan just might be dead, Jon.

Feb 24, 2009 | InFocus LP120 / 1000 Lumens / XGA / DLP...

3 Answers

Power problem with infocus lp70+ projector


It seems the power supply board problem. shoud be checked by the trained technician only.

Feb 03, 2009 | InFocus LP70+ Multimedia Projector

2 Answers

I'm looking for a schematic/diagram for the ASK Proxima C50. Where can I find this?


But it can be repaired. If you still have the unit in need of repair, contact me at bhodginsatplaspdotcom

Jan 25, 2009 | ASK Proxima Proxima DP2000X Multimedia...

1 Answer

Bulb failures


I experienced the same thing, only to discover it was the ballast that powers the lamp. I believe INFOCUS repairs for $390.00 per the technician that I spoke with on the phone at INFOCUS.

Jun 29, 2008 | InFocus IN72 Multimedia Projector

1 Answer

Infocus projector won't turn on


From the infocus_lp650 manual
Table 2:
Red LED Behavior Explanation
One (1) blink The lamp won't strike after five (5)
attempts. Check the lamp and lamp door
installations for loose connections.
Two (2) blinks The lamp counter hours have exceeded
lamp life hours. Replace the lamp and
reset the lamp hours counter.
Optional Accessories Part Number
Three (3) blinks The projector has shut down the lamp.
Replace the lamp. Contact Technical Support
for repair if replacing the lamp does
not solve the problem..
Four (4) blinks The fan has failed. Replace the lamp (the
lamp module contains a fan). Contact
Technical Support for repair if replacing
the fan does not solve the problem.
Five (5) blinks The projector is overheating. Check for a
blocked air vent. Contact Technical Support
for repair if clearing the air vents
does not solve the problem.

Jun 18, 2008 | InFocus ScreenPlay 4805 Multimedia...

Not finding what you are looking for?
Office Equipment & Supplies Logo

Related Topics:

78 people viewed this question

Ask a Question

Usually answered in minutes!

Top InFocus Office Equipment & Supplies Experts

jasbo
jasbo

Level 3 Expert

2237 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

The Knight
The Knight

Level 3 Expert

74251 Answers

Are you an InFocus Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...