Question about ViewSonic PJ551 Multimedia Projector

1 Answer

Yellow Image I have a used PJ551 that is several years old that was used in a conference room. Can I replace the LCD panels myself inexpensively??

Posted by on

  • LCDC Apr 04, 2008

    Marrie, Thanks for your reply!!



    Specifically what is the difficulty, alignment?? Does the main board need to be calibrated with each panel?? How much would this cost ball park for a repair service??

×

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 there

You could if you can get your hands on the LCD's.

BUT if you have never done this before , don't try it at all. It is not as simple as all the other parts in the unit to replace !

Posted on Apr 04, 2008

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

Green and yellow color with viewsonic pj551 projector


the LCD panels are failing
the price is USD100
any questions, feel free to contact me
We supply original projector lamp,bulb,accessories,Lcd panel,Lens,DMD chip,color wheel,motherboard,powersupply,ballast... with high quality and competitive price.
have a nice day!
Jerry,Lampdeng Limited

Feb 11, 2014 | ViewSonic PJ-551 Home Theater Projector:...

1 Answer

Are conference tables and dining room tables interchangeable?


I definitely suggest using your conference room table as adining room table because all you need to do is put some placemats and acenterpiece and it morphs into a dining table. I'm not sure that I'd recommend using your dining room table as aconference table because it might look out of place in an office. Also, conference tables tend to have holes inthe center for cords or phones to be plugged in to.

May 29, 2012 | Furniture

1 Answer

My projector has started projecting with a very dim image - very difficult to see even with room lights dimmed. It has been working weel with a great image until now - approx 1.5 years old used an average...


I've got the same problem. Just replaced the bulb but the image is no brighter. Our unit is two years old and operates about 6 hours a day. It is dimmer and more out of focus when run from a Windows computer.

Feb 04, 2011 | Epson PowerLite 410W LCD Projector

1 Answer

Samsung 46" LCD LN46B650 started showing vertical


had a very similar situation with my Phillips 42 in. LCD TV.

Here was my Problem. The Power Supply Board. I opened it up( Warranty was Expired) and found several faulty capacitors on the PSB. Its pretty common. Major Electronic companies were sold faulty capacitors that fail in 2-5 years instead of 10-20 due to a lack of preservatives. It wouldn't surprise me if you have the same problem. TV will work fine for a few years and then just fail completely or slowly deteriorate.

Here are the solutions
1. Have it Repaired
2. Check for faulty caps and if you find some(budged or leaking) you know you have located a problem
Remove the board and replace the whole thing.
3. If you have some soldering skills you can replace the faulty caps.
Caps are very inexpensive, under a dollar in most cases. I replaced 4 for about $5.00

Hope this Helps.
Good Luck

Dec 10, 2010 | Samsung LN46B650 46/49.5 in. LCD HDTV

1 Answer

Two year old LG 37LC2D won't turn on. The red light turns green and there is some movement and slight sound so it is "on", but the screen remains black. Heard this could be a fuse or something I...


had a very similar situation with my Phillips 42 in. LCD TV.

Here was my Problem. The Power Supply Board. I opened it up( Warranty was Expired) and found several faulty capacitors on the PSB. Its pretty common. Major Electronic companies were sold faulty capacitors that fail in 2-5 years instead of 10-20 due to a lack of preservatives. It wouldn't surprise me if you have the same problem. TV will work fine for a few years and then just fail completely or slowly deteriorate.

Here are the solutions
1. Have it Repaired
2. Check for faulty caps and if you find some(budged or leaking) you know you have located a problem
Remove the board and replace the whole thing.
3. If you have some soldering skills you can replace the faulty caps.
Caps are very inexpensive, under a dollar in most cases. I replaced 4 for about $5.00

Hope this Helps.
Good Luck

Dec 09, 2010 | LG 42LC2D 42 in. LCD HDTV

1 Answer

Is this a Bad LCD Panel In Optical Block


yes sounds like a bad optical block , you should call sony , there are covering some modules out of warrinty

Apr 13, 2010 | Sony Televison & Video

1 Answer

I replaced the lamp on a Panasonic PT-LC80U thinking this will solve the yellow appereance, but it did work, it seems that there are not blues in the image. What Can I Do to solve the problem?


here are some probable causes..
This appears to be an older model (over 5 years old) and LCD projectors turn yellow with age. It's just what they do
However, if you are projecting a computer signal or a component signal, a short in the blue signal of the cable can cast yellow hues over your image. The hue will cover the entire image as if you are viewing the image "through rose (or in this case, lemon) colored glasses" so to speak. That's an easy fix.

Harder fixes: the blue LCD panel is weaking and/or gone bad.

If you have a round yellowish spot in the middle of your screen, the diffuser has been overheated and is "burnt".

Apr 08, 2010 | Panasonic PT-LC80U Multimedia Projector

1 Answer

POLOROID LCD with no picture


According to polaroid the backlight and lcd panel are the same component, I thought I had a similar problem and bought a new screen from them only to find out it was the control box, and they want another 200 dollars for it. So I have a reconditioned 32inc lcd screen for sale if your interested, its still in the box,

Mar 25, 2009 | Polaroid 3211TLXB 32 in. LCD Television

Not finding what you are looking for?
ViewSonic PJ551 Multimedia Projector Logo

Related Topics:

114 people viewed this question

Ask a Question

Usually answered in minutes!

Top ViewSonic Office Equipment & Supplies Experts

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

Level 3 Expert

6694 Answers

The Knight
The Knight

Level 3 Expert

72271 Answers

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

Level 2 Expert

137 Answers

Are you a ViewSonic Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...