Question about Multimedia Projectors

1 Answer

Projector image going out

I have a samsung projector(model SP-H710AE) which I have owned for about a year. I recently began experiencing problems where the image on the screen goes out but the machine is still on as if it is functioning properly. The temp. light does not come on, and the fans still sound fine. It is dire for me to get this machine working. Can u please help???

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 563 Answers

Hi DHova

This is most probably your lamp that is the cause of the problem.

Take out the lamp and check for any markings or discolouration or even a bubble at the end of the shaft. In which case the lamp will need replacement.

I'm sure this will be of help.

Posted on May 08, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Noticed a yellow hue in the centre of the image projected by BOTH of my second-hand Sony VPL PX40's.


Bit of a common problem with Sony projectors of the era that they often had problems with fading and/or cracking of one or more the LCD panels - especially the blue ones for some reason, leading to the type of problem you are experiencing. No point in swapping components either as they will both have similar faults - although replacing an LCD in a video projector is almost impossible without the manufacturers jigs to mechanically align them afterwards anyway...

Mar 25, 2014 | Sony VPL PX40 Multimedia Projector

1 Answer

Habe einen samsung dlp beamer SP-H710ae. Beim Einschalten leuchtet die "stand by" Anzeige, die Anzeige "lamp" blinkt, nach kurzer Zeit leuchtet die "temp" Anzeige. Kein Bild. Ein Austausch der Beamer-Lampe...


ist der beamer nog innerhalb garantie, dan bitte zuruck zur lieferanten, am sonsten kan mann versuchen die kappen weg zu holen und die ganze sache von innen aus mal richtig zu sauberen, staub kann die sensoren storen, weicher pinsel und staubsauger konnen helfen.

viel gluck

Aug 17, 2013 | Samsung Multimedia Projectors

1 Answer

How to display Monitor image from mac book through samsung SP-H03 pico projector?


It's not that easy. The SP-H03 accept VGA input through the D-Sub connector. Mac book does not have this output directly. So you need another piece of adapter for the MAC Book to provide VGA output. It would come out from your Mac "Display Port /orThunderbolt port".
Another way is to use a USB to VGA adapter for Mac.

Jan 18, 2013 | Samsung SP-H03 LED DLP Pico Projector

1 Answer

Recently, out of the blue, my HC1600 projector has been failing to project any image. It makes a clicking noise...then stops...makes another clicking noise and proceeds to flash a green and (stationary)...


Probably a power supply problem. Most likely, there is a power transistor or relay that is not properly powering the light or other equipment. Check the warranty on the device, get a new one if you can. It won't be easy to fix.

May 03, 2011 | Mitsubishi HC1600 Projector

1 Answer

We have an Acer PD 726w that has worked for 3 years, but now all of the sudden the picture quality is poor. There is a purple hue that distorts the image quality.


Alot of people are having image quality problems with there projectors. I had a similar problem recently. You simply need to get it cleaned. Sometimes there is a high dust build up inside the optical prism of a projector which distorts the image over time.

I had mine cleaned out by TP Matrix Projector repairs after there were lots of coloured dots on the image.
They gave a free quote and then the service was quite a decent price in comparison to others.
have it checked out for a free quote and see what they can do. there number is 0161 626 4067.

Mar 01, 2011 | Acer PD726W Projector

1 Answer

I recently had my lamp go out for the Infocus SP 4805 projector. When I replaced the lamp, the projection/imapges had discoloration in a couple of spots on the screen. not completely black, but discolored....


If you have not already found out, your problem may be a Light Tunnel Failure. It is common and can be corrected DIY. Replacement part is nearly non-existent and manufacturer repair is expensive.
For additional info go to www.avsforum.com and search for "4805 Light Tunnel". You will find threads about the problem as well as fixes. I also posted a DIY replacement option as well:
www.avsforum.com/avs-vb/showthread.php?t=1304694

Sep 13, 2010 | InFocus ScreenPlay 4805 Multimedia...

1 Answer

Want to change lamp


after you remove the door, the lamp assembly should be right ther with the little wire handle. unscrew the 3 screws and pull the lamp out. if none of that is there, you have no lamp to replace.

Sep 22, 2009 | Samsung Sp-H710AE Multimedia Projector

1 Answer

Lamp shutss off after about a minuet or so..


Sounds a lot like a heat problem; the unit may not be running hot but there may be a bimetal thermal switch that has become fussy.
If you have an electronics supply nearby, they will have 'freeze spray' and if you procure it, you can see if the projector will turn back on if you give it a shot in a vent. Do NOT spray it on a hot lamp; it may cause it to fracture.  

I would also keep it out of the reach of kids since it can impart a nasty 'burn' if misused.
If this does make it turn back on, you will have to come back and seek help in locating the failing switch although the common ones are disc-shaped with two contacts coming from them.
This construction is failing in 100s of thousands of drip coffee makers too. 

Sep 19, 2008 | Samsung Sp-H710AE Multimedia Projector

1 Answer

Startup issue


Either the lamp needs to be replaced, or your projector is experiencing overheating problems.
The unit may not be running hot but there may be a bimetal thermal switch that has become fussy.
If you have an electronics supply nearby, they will have 'freeze spray' and if you procure it, you can see if the projector will turn back on if you give it a shot in a vent. Do NOT spray it on a hot lamp; it may cause it to fracture. If this does make it turn back on, you will have to locate the failing switch although the common ones are disc-shaped with two contacts coming from them.

May 28, 2008 | Samsung Sp-H710AE Multimedia Projector

Not finding what you are looking for?
Multimedia Projectors Logo

Related Topics:

191 people viewed this question

Ask a Question

Usually answered in minutes!

Top Multimedia Projectors Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

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

Level 3 Expert

5653 Answers

The Knight
The Knight

Level 3 Expert

68323 Answers

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

Answer questions

Manuals & User Guides

Loading...