Question about Televison & Video

2 Answers

Replaced lamp in optoma ep1690 but there is not projection

When the projector is turned on the light comes on and the fan but no light is projected

Posted by on

2 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

I had the same issue. I replaced the bulb but it would not power up. I held the Power and Menu buttons down for 10 seconds and both TEMP & LAMP light came on and stayed that way. I had to unplug the power. Then I plugged the Power Cable back in and held the Power button & the Source button down for about 10 seconds. The fan started and it came up normally.

Posted on Jan 23, 2014

  • 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
  • 21 Answers

Hello, many of times this is related to the brighter being turned down and we go about trying to turn up the unit thru the remote and you may need to do this adjustment directly from the panel on the unit.
If this should fail, you may need to unplug the unit and allow it to be off for over 24 hours and this will cause the unit memory to return back to the manufacture's settings and if you still get the same result, consider your lamp may have played out, need to be replace... good luck and I hope thi helps.

Posted on Jan 23, 2009

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

My hd52525 just replaced heatlamp, plugged it in and turned it on. Lamp comes on for 5 seconds then it goes out. Then solid red lamp light comes on. What do I do?


cooling fans may still be clogged with dust including the ones connected to projector. Try removing back and cleaning them out. If that doesnt do it you may check boards for blown capacitors.

May 12, 2010 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Red lamp button replaced bulb still wont turn on trys to come on then turns off then red lamp buuton comes on


Is all of your Fans running CK lamp fan if it stops running then lamp will not Light also Ballast board is what turns Lamp on

Jan 06, 2010 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Optoma HD80 DLP - can't keep the projector lamp on.


remove lamp. put in freezer for 5 minutes. reinstall. when unit comes on go in menu and select lamp settings. reset to zero hours. it fixed mine. every month or two i have to do it again but its better then a new lamp plus check air filter

Nov 10, 2009 | Televison & Video

1 Answer

Light does not come on -- we replaced the bulb--still dark


Sounds like the lamp timer has reached it's limit. In your users manual you will find the proceedure on replacing the lamp and reseting the timer. Once this is done the projector should work.

Jan 08, 2009 | Televison & Video

1 Answer

I turn on the tv but I get no picture (black screen). A sound starts when I turn on the tv. The sound ( like a humming noise) fan perhaps which goes up and down for about a minute then the tv shuts off and...


Sounds like a problem with the color wheel. Unfortunately the color wheel is located inside the light engine. According to everything I have read, the only thing you can do is replace the light engine. You are better off replacing the TV. The light engines can run form $750 to $1400. Which is ridiculous!

Jan 02, 2009 | Optoma RD50 50" Rear Projection HDTV-Ready...

1 Answer

I have anoisy fan on Optoma EP 716. Are replacements available


ok u have a projector and i thing that the fan on that unit is installed on the projector lamp board and if it is this is the part number for it # ep 716 the bad news is it cost about 300.00 dollars. now if it is not then u are lucky u ccan take the fan in to any electronice parts house and get another one with n/p. and i wish that i could tell u all u have to do is put a little grease on it and that would work but the unit is sealed. i hope this helps marty

Oct 13, 2008 | Optoma Televison & Video

1 Answer

No picture


My too, same problem - tried replacing lamp ($150), no luck, replaced ballast ($200) no luck, replaced power supply ($150) no luck and TSC is telling me to replace the main engine ($600) - way too much for this piece of junk (cost me $4000 in 2005) - don't buy optoma products!!!

Nov 11, 2007 | Optoma RD65 65" Rear Projection HDTV

2 Answers

No Picture


its probably the ballast that is bad, call Optoma and you can buy a ballast for it, but you will probably want to have a pro do it, changing the ballast is a lot more involved than just changing the bulb, the ballast is what powers the bulb and it does go out on occasion.

Oct 28, 2007 | Optoma RD65 65" Rear Projection HDTV

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

Related Topics:

80 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

69739 Answers

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

Level 3 Expert

6370 Answers

yadayada
yadayada

Level 3 Expert

63661 Answers

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

Answer questions

Manuals & User Guides

Loading...