Question about InFocus TD40 40 in. LCD Television

Open Question

Suspected power problem

Got one of these TD40's and the past year its been cutting off. I turn it on and it will run for 10 hours straight no problem. but sometimes it cuts off after 30 seconds to 2 hours. the light on the front just blinks amber. called the company it cost over 1000 bucks for them to fix the problem. Is their a tech manual available. If i know the cause of the problem as long as its not the main board i think i can fix it. Has anyone else experienced this problem can you give me some tips.

Posted by on


5 Suggested Answers

  • 2 Answers

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

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

  • 563 Answers

SOURCE: My LP 750 is dead

Hi there

This sounds like a faulty Mainboard - could you supply me with your country and the part number on the Mainboard ?

Posted on May 13, 2008

  • 2237 Answers

SOURCE: A power cut whilst the projector being used,

it could be the fan, colorwheel or high temp. remove the lamp and turn it on. do the fans spin? if not, replace the fans. does the colorwheel (colored glass wheel near the lamp) spin? you should be able to see it and hear a high-pitched whir. if not, replace the colorwheel. if the lamp was still hot when it was turned off, you need to let the fans run and cool. then unplug it, plug it back in and try again.

Posted on Nov 09, 2009

  • 2237 Answers

SOURCE: after green blinking goes out, image appears for

fan issue. make sure they are all spinning and replace as necessary.

Posted on Mar 18, 2010

  • 442 Answers

SOURCE: I went to turn on

Check that the air vents are clear of all blockages, dust etc. filter is clean and cover on firmly.

Posted on Mar 19, 2011

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Troy Bilt TB575EC cutting head hard to load, now doesn't spin.

Remove the cutting head spool and see if you have old grass stuck around the shaft area that could be causing to cease your shaft..

Mar 03, 2018 | Troy-Bilt 4 Cycle Straight Shaft String...

1 Answer

Why does my garden tractor shut off in the middle of cutting? Sometimes just the blades turn off and sometimes the whole thing just shuts off as if I turned the key off.

can be a weak coil, very wet grass, or lack of maintenance. have the valves regapped if not done in the past 300 running hours

Jul 05, 2011 | John Deere Garden

1 Answer

Blade wonders on straight cut

When doing any straight cut use a straight edged piece of something to run the jig saw along, using as a guide, this will usually keep it all straight, sometimes it can be a loose blade, or a bent shaft?

Mar 08, 2010 | Bosch 1590EVSK 6.4 Amp Top Handle Jigsaw

1 Answer

Sound cuts out in Westinghouse LTV-32w6 HD TV

is it ran through a HDMI cable?
sometimes the source is at fault or it could be a bad hdmi cable or maybe a bad hdmi port. if your using a hdmi try plugging it into another hdmi port and see if that helps

Jan 06, 2018 | Westinghouse Televison & Video

1 Answer

I have a 10'' table saw

If it cuts straight it's fine. It's likely just some play in the bearings. I wouldn't worry about it unless it starts to cut not so straight...

Oct 06, 2009 | Craftsman 10" Table Saw

2 Answers

Dometic Duo Therm Ac, Fan runs, Compressor cuts in and out?

your compressor is locked up. i would try replacing the round start capacitor. you need to check what the exact rating for yours is but I believe one of these two will work for ya. In the meantime do not continue to try to run it, it will kill the compressor.

53-64 mfd

45-53 mfd

Jul 19, 2009 | Dometic Rooftop RV Air Conditioner

1 Answer

It just won't keep running after running fine a while.


May 20, 2009 | Mitsubishi VS-55707 TV

1 Answer

Cutting straight

The tension on the blade. the position of the guide rollers, and the condition of the blade are all important to get a straight cut. You might want to try lowering the guide rollers down close to the wood being cut. good luck.

Apr 26, 2009 | Ryobi 9 in. Benchtop Band Saw

1 Answer

Starst and runs for a while and sometimes only for a few mins

Does the car seem to run ok untill it dies ? if yes it sounds like the ignition module

Jan 16, 2009 | 1992 Buick Park Avenue

1 Answer

Engine runs for short period and cuts out.

Check the fuel and air mixture screws when it is running .Turn them so it almost stops then start turning them until it runs smoothly

Nov 13, 2008 | Garden

Not finding what you are looking for?
InFocus TD40 40 in. LCD Television Logo

Related Topics:

35 people viewed this question

Ask a Question

Usually answered in minutes!

Top InFocus Televison & Video Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers


Level 3 Expert

657 Answers

The Knight
The Knight

Level 3 Expert

75462 Answers

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

Answer questions

Manuals & User Guides