Question about InFocus ScreenPlay 4805 Multimedia Projector

1 Answer

Lamp does not work

I have replace the lamp when it did not turn on (fan works) the red LED blinked twice (2) indicating that the lamp needs to be replaced and the counter reset. I replaced the lamp and the same thing still happens, can anyone help?
Mike

Posted by on

  • artiedrum Nov 28, 2008

    i have the same problem

  • bourbon1959 Dec 04, 2008

    I was watching a movie one night and the very next day there was not pic. I thought that it was the lamp so I ordered one, place it into my projector but still no pic. the fan comes on and off within minutes. I believe it comes on for about a minute if that long and cuts off. What can this be?

×

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 167 Answers

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

Posted on Nov 29, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Replace the 2 bulbs. Unit powered up correctly and turned on like normal. Then Lamp1 and Lamp 2 indicator lights blinked (Indicating Start UP). After some period of time, it switched to Red 6 times blink...


1 red blink every 2.5 seconds indicates a cover error-- for this check the lamp cover
2 times red blinks very 2 seconds indicates temperature error. for this let the projector cool off check filters and fans that there is no blockage of air for proper cool down
3 red blinks every every 2 seconds Power error. incorrect voltage input or internal malfunction.
4 red blinks every 2 seconds indicates Fan Error check the fans make sure they are working and not blocked or need replacing.
i have nothing on 6 ligths go ahead reconect and check for proper count. hope this information helps.
Best of Luck.

Ray.

Jun 05, 2011 | Sanyo PDG-DXT10L Projector

1 Answer

In Focus LP 640 won't even turn on? Any help


There are several reasons this could happen, and can usually be identified by glancing at the Power LED. The following applies to this particular projector:

1) Blinking RED led- Lamp or fan failure. Usually this is a bulb issue and simply needs the lamp replaced and the lamp life hours reset. Below you will find an image from the owners manual that will allow you to translate the # of times the LED blinks into a problem/solutionrobertsager.png
2) Solid Red LED means unidentifiable error. You will need to contact customer support at that point to schedule service.

Mar 07, 2011 | InFocus LP640 Multimedia Projector

1 Answer

Power indicator /red/ and warning led/red/ are lighting after ea 15 sec. a lamp never start and fans goes in OFF mode. I checked power supply lines S5V,S-5V,S16V on the Main Board . I checked unit lamp...


If power indicator light red and warning indicator red flashing than according to user manual :-
The projector has been cooled down enough and the temperature returns to normal. When turning ON the projector the WARNING indicator stops flashing. CHECK AND CLEAN THE AIR FILTER.
Experience:- 1. if the temperature is very low than temperature sensor maybe misbehave.
2. If anyone fan not working
so please you check fans.
(If lamp or lamp ballast unit faulty than after a time period the lamp indicator light ON not a warning indicator. I experience many times if any fan in projector are broken or jamed the temperature light if present otherwise warning light ON or flashing)

Jan 20, 2011 | Sanyo PLV-Z4 Multimedia Projectors

1 Answer

My lamp light stays on my status blinks


if it's blinking red, how many times? 1 time- lamp cover. 2 times- overheating. 4- fans. 6- lamp. if the lamp led is lit red, replace the lamp.

Dec 09, 2009 | NEC VT460 Multimedia Projector

2 Answers

Sharp PG-M20X digital projector runs 2-5 minutes then shuts off


the Fan has the problem , I had the same of yours. I noticed some particle was inserted in the center of the fan and removed it , worked perfectly. If old one produce little particles.
Good luck.

Dec 03, 2009 | Sharp Notevision PG-M20X Multimedia...

1 Answer

Projector was turned off wrong and now wont turn back on.


if the led flashes once in 2-second intervals and you don't hear a high-pitched whir, the colorwheel needs replacing. if you do, the ballast is bad. if it flashes 2 times, the lamp is past 3000 hours. 4 times, fan error. 5 times, temp too high and it needs to cool.

Nov 07, 2009 | InFocus ScreenPlay 4805 Multimedia...

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...

2 Answers

My Viewsonic PJ458D lamp not coming on


I have the same problem before. I found a replacement fan. A computer chassis fan works perfect. It should be 60mmx60mm - plenty in E-bay for about $5.00. Very easy to open the unit to replace the fan. It has 2 fans in a rubber housing. Check which one need replacement.

May 16, 2008 | ViewSonic PJ458D Multimedia Projector

Not finding what you are looking for?
InFocus ScreenPlay 4805 Multimedia Projector Logo

Related Topics:

170 people viewed this question

Ask a Question

Usually answered in minutes!

Top InFocus Multimedia Projectors Experts

Juan Carlos Pacheco

Level 1 Expert

36 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

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

Level 3 Expert

5612 Answers

Are you an InFocus Multimedia Projector Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...