Question about Optoma HD81 DLP Projector

Open Question

Blue light flashing on Optoma HD81

Lamp light

Posted by Anonymous on

4 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

  • 4 Answers

SOURCE: Optoma EP755 new lamp when power standby button

you need to reset the lamp timer, usually done by holding some buttons while turning on

Posted on Mar 10, 2009

news775
  • 699 Answers

SOURCE: Just replaced my optoma hd65 lamp with an original

Try putting the bulb into normal (rather than eco) setting.
Check the bulb is seated correctly.
If this does not help you may have to contact your bulb supplier to see if they can swap bulb for you.



---


Please dont forget to vote this answer was helpful

Many thanks

------

Posted on Feb 18, 2011

  • 1 Answer

SOURCE: Powers on but no lamp light

Did anybody find a solution to this problem? I have the same issue with my Optoma GT720.

Posted on Jul 28, 2012

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Optoma HD80 flashing blue lights


Sound like the original color wheel for Optoma HD80 is bad.

If the unit has been moved when hot.

If not, try un-plugging the unit for a few minutes and re-connect.

Hope this helps

Mar 23, 2014 | Optoma HD80 Projector

1 Answer

Optoma HD81-LV ... white lines on projected image


this has happened to many of these tvs, I would return it if you can, this isn't worth it to get fixed. I'm sorry if you can't return it, yours lasted less than many I have heard of

Mar 25, 2008 | Televison & Video

1 Answer

Lamp fault


Look at the ballast module. It controls the lamp operation.

Dec 05, 2013 | Optoma GT750-XL - DLP projector - 3D...

1 Answer

Where do i find the ballast unit, both inside my projector and for sale?


In the optoma hd-81 there is a lamp unit housing.It goes faulty the lamp unit housing .There is no ballast in the hd-81 projector.There is lens ,the lamp unit housing and the circuit board.In most of the cases the lamp unit housing goes faulty.In that case the lamp housing needs to be replaced.It can be replaced and replacement lamp is also available. -------------------- Buying original lamp is always advisable.But there is compatible lamp also available.The original lamp housing is costly and compatible housing is bit cheaper.In some rare cases the compatible lamp does not work.But the compatible lamps also are good. To buy original lamp.Click this link directly:--- http://www.partstore.com/Part/Optoma+Technology+Inc/Optoma/HD81/Optoma+Technology+Inc/Optoma/BLFS300B/New.aspx ------------ this is link for compatible cheaper lamp.Click this link:-- http://www.partstore.com/Part/Optoma+Technology+Inc/Optoma/HD81/DNGO/DNGO/BLFS300BRL/New.aspx --------------- The procedure to replace the lamp:--- to get this procedure.Please click on the link below:--- http://www.partstore.com/Part/Optoma+Technology+Inc/Optoma/HD81/DNGO/DNGO/BLFS300BRL/New.aspx ------------ this link is for the user manual of optoma hd-81 and the procedure to replace lamp is mentioned on page number 59.Please read the instructions before replacing lamp.----------- This will help.Thanks.Helpmech.

Feb 03, 2011 | Optoma HD81 DLP Projector

1 Answer

My projector will not power on. I've replaced the cables, the power source, and the bulb but still nothing. The red standby led on the control unit turns blue when power button is pressed but goes right...


The ballast unit has most likely failed. Replace the ballast unit, unless the lamp exploded and in which case, there may be glass fragments stopping a fan from turning.

Feb 03, 2011 | Optoma HD81 DLP Projector

1 Answer

My overhead projector...it does not light up....the fan goes on but no light.


projector goes on then goes out. orange light on solid and flashing blue.
have had optoma look at it they said it was bulb.

Oct 23, 2009 | 3M EVW Overhead Projector Replacement Lamp...

2 Answers

Powers on but no lamp light


Did you find a solution to this problem? I have the same thing with my Optima 1690...

Jul 09, 2009 | Optoma EP750 Multimedia Projector

2 Answers

Optoma EP755 new lamp when power standby button


you need to reset the lamp timer, usually done by holding some buttons while turning on

Mar 10, 2009 | Optoma EP750 Multimedia Projector

Not finding what you are looking for?
Optoma HD81 DLP Projector Logo

Related Topics:

62 people viewed this question

Ask a Question

Usually answered in minutes!

Top Optoma Office Equipment & Supplies Experts

color wheel light...
color wheel light...

Level 2 Expert

138 Answers

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

Level 3 Expert

6694 Answers

The Knight
The Knight

Level 3 Expert

73698 Answers

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

Answer questions

Manuals & User Guides

Loading...