Question about Televison & Video

4 Answers

INFOCUS LP240 POWER SUPPLY PROBLEM

CAN YOU HELP ME ABOUT THE POWER SUPPLY. WHAT IS THE MAIN PARTS OF DEAD SET. I HAVE 5 PCS OF INFOCUS LP240, ALL THE SAME PROBLEM WITH BURNED CAPACITOR 100mf 25v and 330mf 6.3v, I ALREADY CHANGE IT BUT STILL NO POWER. THE FUSE IS OK. WHAT ARE THE OTHER PARTS MAYBE DAMAGE?

Posted by on

  • Aldous Clark Agravante Feb 07, 2008

    all the resistor type fuse is ok. when i use voltage tester, the voltage is flickering. what is the main cause?

×

4 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 4,402 Answers

Caps being burned. caps usually go bad or explode because of to much voltage, was it hit by lighting?
But you say the fuse is ok... I would look for voltage regualtors or resister type fuses that are blown.
you might want to check with ptscorp.com to see if you can send in the power supply.

Posted on Feb 06, 2008

  • Cary Farah
    Cary Farah Feb 07, 2008

    hmmm where are you testing it? sounds like your testing ac when your meter is set on dc

×

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

I have an infocus 61 in tv the picture and sound comes on for about 2 minutes and goes off and comes on agin over and over

Posted on Sep 19, 2009

  • babayanks54 May 04, 2011

    HI Peacher, i know its 2 yrs agoo, but i have a problem with the same tv. i need a power supply for my infocus 61 hdtv, but dont know wher to get it.

    Thank Baba.

×

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Please aid you can give the numbers me of the source of being able, los IC smd and the transistors please of lp240

Posted on Jun 26, 2008

Yes it was connected to ac and i test it dc then check the voltage drop to secondary. even i set the tester to ac the pointer is wiggling.

Posted on Feb 09, 2008

  • babayanks54 May 04, 2011

    I have the same tv infocus 61 hdtv, and have a power supply problem. was your problem solved??? and do you know where to get infocus power supply's thanks

×

1 Suggested Answer

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Too Much Green


Please check out this link for manufacturer information:

http://www.infocus.com/support/Products/Projectors/LP240.aspx

Jan 10, 2008 | Televison & Video

1 Answer

Infocus LP240 fan shuts off


If you want you can check the voltage at the power conector on de main board. but the problem are the fans, replace the fans, and check the routing cable, its very important.

Jun 25, 2010 | InFocus LP 240 Multimedia Projector

2 Answers

Lp240 projector


power supply is bad and needs to be replaced. unfortunately, there are no parts for this model. infocus no longer sells them, and they were made by another company that no longer makes power supplies. therefore, no schematics either. sorry.

Dec 21, 2009 | InFocus LP 240 Multimedia Projector

1 Answer

Projector LP240 has no power


replace the power supply. the caps go bad on it after a while. you could get the part from and infocus service center and do it yourself or send it in to them and let them repair it. either way, try av solutions in ny. they're really good. www.avsolutionsny.com

Dec 11, 2009 | InFocus LP70+ Multimedia Projector

1 Answer

InFocus LP240 Projector won't turn on.


there is a fuse on the power supply next to the plug (on the inside), but this model of projector has power supply issues. the biggest being that infocus no longer has parts, schematics, or component cross references for the lp240. the circuit boards were made by another company that made had their own components and now no longer makes circuit boards (they make fans and bearings), and they have no schematics either. so, i'm sorry to say that the machine is doa. there are no replacement parts available and almost no way to fix the old ones.

May 19, 2009 | InFocus LP 600 Multimedia Projector

1 Answer

Infocus LP240 projector will not power up


if you don't even get an led, it's the power supply. it may just be the fuse on it. take the top off and see if the fuse is blown. but make sure to replace it with the exact size and type.

Jun 16, 2007 | InFocus LP210 Multimedia Projector

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

750 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

72670 Answers

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

Level 3 Expert

6694 Answers

yadayada
yadayada

Level 3 Expert

70387 Answers

Are you a Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...