Question about Optoma EP716 Multimedia Projector

1 Answer

Ep716 has vertical line

My unit has a vertical line running through the screen. It sometimes breaks down into 3 thinner lines.

Posted by on

  • KOKOP4 Nov 14, 2008

    Yes, my projector has the same problem, vertical white lines on the screen. It is a poorly made product. It was fixed for the same problem

    before. I did not use it often and it happened again...

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 7 Answers

IF THERE IS WHITE VERTICAL LINES IN YOUR PROJECTION THEN REMOVE THE MOTHER BOARD AND REFIT THE BOARD OR U CAN JUST PRESS IT FROM UPPERSIDE THE PROBLEM WILL SOLVE OUT

CHINTAN.A.SHAH

INDIA

Posted on Aug 08, 2008

  • chintanshah Jan 30, 2009

    DEAR USER OF EP716

    AS YOU HAVE THE PROBLEM OF VERTICAL LINE

    DO THE FOLLOWING PROCEDURE
    1 ) OPEN THE TOP COVER OF PROJECTOR

    2) OPEN THE METAL BODY COVER OF BOARD

    3) PRESS THE MOTHER BOARD AT THE CONNECTOR SIDE

    YOUR PROBLEM WILL SOLVE OUT.




×

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

Black vertical lines lc320 emerson


I'm sorry but this is a symptom of an internal problem. You will need to reference a TV repairman.

Jun 15, 2010 | Emerson LC320EM8 32 in. LCD TV

1 Answer

I have a sharp aquos 52" with a thin vertical red line in center


If you have a thin line running down the screen, you may be looking at a service issue right off of the bat. Here is a few things I want you to try before calling sharp, 1. Reset the unit from the setup menu
2. Unplug the unit for 2 minutes then plug back in. If that does not work. Take digital pictures of the line and call sharp immediately. Make sure you tell the rep you want to sign up for the aquos advantage program that they have(extends your warranty 3 months free of charge!) because that will get you priority service on with your issue. If they cant resolve that line ,9 times out of 10 they will replace the unit. hope this helps you

Feb 15, 2009 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

Plasma TV with vertical lines


chake to make sure it is hooked up right and not lose

Feb 02, 2009 | Panasonic TH-37PX60U 37 in. Plasma HDTV

1 Answer

Red box half way down screen


I am getting re or blue lines running vertically on my Tv. They are not there all the time just now and then. Can I fix it with my remote or do I need a tech?

Jun 16, 2008 | Hitachi 55HDS69 55 in. Plasma Television

1 Answer

Blank screen or vertical colored lines on monitor


sounds like a graphics card failing

is it on board graphics ?

if so try a graphics card in there see if that helps it

also if you could borrow a monitor and see if that helps

its either one or the other and is a process of elimination

Mar 24, 2008 | Gateway Profile 4 All In One (MPN...

1 Answer

A follow-up on my Dell vertical lines issues


I understand that it seems odd that sometimes they disappear.
I have a vertical line on one of my laptops right now that it takes about 3 seconds before it appears on the screen but once it's there. It's there.

I think it has to "warm up" before it comes back.
I used to do Technical support for a company that produced computers with 5inch wide screens, and everytime something with a line was mentioned, "Fix display cable" was the reason.
Because everytime you pushed the screen up to see the keyboard the line disappeared (because the display cable moved) But I digress.
All I'm certain of is that if you change the display cable this will be fixed.

Mar 15, 2008 | Dell UltraSharp 2001FP 20.1" LCD Monitor

1 Answer

Vertical lines


Hi there you will have either a faulty transfer roller (Which would be the cheapest ) or the other thing is the fuser unit is worn and damaged. You can change this unit to check open the rear door and look at the two rollers the one on the top is the heat roller if worn or ripped replace but sometime there is no visible sign so best to try the transfer first then the fuser 99.9% sure.

Thanks J

Jan 25, 2008 | HP LaserJet 1000 Printer

1 Answer

Vertical line on screen


It sounds like you have a bad cable coming off of your Plasma Screen that goes into one of the buffer boards or a bad buffer board (Hopefully the latter which is easily replaced but most likely not!) I have run into the same problem and there is an IC made into the cable that goes out and would be very difficult to repair if it is even possible.

Nov 11, 2007 | RCA Scenium PHD50300 50 in. Plasma...

2 Answers

Vertical, pencil-thin blue line appears after 10 minutes of viewing (any source)


I would suspect a connection breaking down as the set heats up. A shop will probably have to put the set in a stand to hold it while they check for loose connections or defective components inside. Not a DIY job by any means. If this line went completely through the picture either vertically or horizontally and stayed there then this would have indicated a failure in the Panel itself. A thin Line any where on the screen consisting of one pixel in width is a Panel Failure according to Hitachi.

Jan 01, 2007 | Hitachi 55HDT51 55 in. HD-Ready Plasma...

1 Answer

Multiple vertical colored lines on DVD player screen


check this out http://www.techlore.com/forum/thread/12629/

Sep 26, 2006 | Audiovox D2010 Portable DVD Player with...

Not finding what you are looking for?
Optoma EP716 Multimedia Projector Logo

1,366 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

137 Answers

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

Level 3 Expert

6694 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

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

Answer questions

Manuals & User Guides

Loading...