Question about Optoma RD65 65" Rear Projection HDTV

1 Answer

Mirror adjustment Do you have a diagram that will illustrate adjusting it so I can do it myself? The rack assembly is straight forward but I don't know where the mirror is. Thanks again.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 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.

  • Master
  • 979 Answers

No, I'm sorry, I do not. However, you should be able to see the objective once you have the wave guide/reflector chamber open....accordianman

Posted on Jun 24, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

Picture is distorted on my Samsung rear projection TV. A technician from Samsung (spoke to her on the phone) said the mirrors were out of adjustment.


try to use the settings from your remote control or the front panel. it must have the adjustment for it like contrast, brightness, etc..

CHARCOIS

Aug 27, 2008 | Projection Televisions

1 Answer

How to clean bulbs and mirrors


Remove the lower speaker grill assembly and there will be 4-6 screws at the base of the screen assembly.It is best to have an extra person to help remove the screen.Grab the lower corners of the screen assembly and lift straight up.You can then use a micofiber cloth and ordinary glass cleaner to clean the mirror and lenses.Remember not to drip!

Dec 08, 2009 | Hitachi 43UWX10B 43" Rear Projection...

1 Answer

My convergence is fine but after professional replacement of the board there is a slight bowing and slanting of in-screen borders and some channels have a little distortion at the top of the screen. The...


First: If the convergence board was replaced--the set may need a total adjustment---this is why most good techs replace the convergence chips and any bad parts instead--also costs less----Second: to enter the service mode (it is done with the set already turned on) should be Mute, 182 or Mute 183---if you get the convergence mode--7,8, 9 will select red, green, blue, 5 will stop the cursor from blinking and allow adjustment---with the cursor blinking 2,8, 4, 6 will allow you to navigate---depending on the remote used--the P mode button will take you across the screen in a series of steps--the remote I use for this has a button on it marked data save--this saves the adjustments. Your remote may have it or a different button for this.

Understand---if you get into the convergence mode---Green determines if the geometry of the picture is straight---red and blue are adjusted to it---to align the green you need to call the convergence mode up and then cover the lens for the red and blue---leaves you with a green grid---then you need to select green and wherever the grid is not straight adjust it--once you get it straight you need to uncover the red and adjust it to the green, and then the blue to the green---green alignment determines if the picture is straight---It sounds like this guy did not try to get the green straight and just adjusted the red and blue to whatever the green was.


My point here is if you paid money for this repair--either he aligns it straight or you should get your money back----GREEN never needs to be adjusted unless the dcu(digital convergence unit that stores the adjustments) has been replaced or the Convergence module has been replaced---I bet if the original convergence module was repaired(chips replaced etc) and installed you would not have this problem.

If the guy replaced the DCU then GREEN must be fully adjusted for a straight picture FIRST! then red and blue adjusted to it.

It is not easy or quick to Adjust the green--maybe he just wanted to get out the door?

I do this here for free so if this has helped you take a minute and give me a vote here.

If you have any questions or need help reply to this post here.

SD TECH

Sep 05, 2009 | Samsung PCL6215R 62" Rear Projection...

1 Answer

Need to know how to adjust the mirrors on model PS 50700


Hi, you don`t adjust the mirror, you have whats called a pin cushion failure and that means you need to call a tv tech, parts need to be replaced in that circuit and this isn`t something a layperson should attempt, video-tek

Feb 07, 2009 | Proscan PS50700 50" Rear Projection...

1 Answer

Enhancing picture quality


You might try taking the screen panel off, taking care to look for attached connectors. Make sure unit is unplugged before attempting this. Use a good glass cleaner to clean off all three projection lens assemblies. Do not attempt to adjust these lens, just clean them. Also clean the reflecting mirror at rear and inside surface of the screen. This should improve brightness and focus if they were soiled with dust

Jul 29, 2008 | Sony KP-51HW40 51" Rear Projection...

1 Answer

Aura around the edges.


First disconnect power and remove rear cover look to see if any dust has settled on tubes. I think on that model you can remove screen frame by removing speaker grill, remove a few screws and then pullin forward on screen frame. Then screen w/ brackets will slide forward exposing tubes and mirror. This will allow you to look down in tubes with power on and see if any debris has grown in coolant chamber. This will tell you if you need coolant replaced, or if you need adjustments and/or circuit board work. Do not try to do adjustments if tubes are cloudy. Just have coolant replaced and the set will look like new. Good luck, Russmann.

Jul 28, 2008 | Philips 51PW9303 51" Rear Projection...

1 Answer

Miorror adjustment


The mirror is anchored against the rear wall of the units case. If you take the back panel off you should be able to look up at the back panel and see the mirror brackets. It may turn oyt that your convergence amp ICs are faulty, thats usually the case in Projection units. You cant adjust your mirror only tighten it if its loose.

Jan 17, 2008 | Toshiba 42H81 42" Rear Projection...

1 Answer

Convergence issue resolved but concave picture remains


Set will need new convergence IC's.Requires chassis pull===technical & mechanical skill mandatory.After repair,re-aligment necessary.

Sep 26, 2007 | Philips 55PW9363 55" Rear Projection...

2 Answers

Picture not clear


When you say the picture is not clear please describe what you mean a little more clearly/ Thanks.

Mar 22, 2007 | Sony KP-51HW40 51" Rear Projection...

Not finding what you are looking for?
Optoma RD65 65" Rear Projection HDTV Logo

Related Topics:

32 people viewed this question

Ask a Question

Usually answered in minutes!

Top Optoma Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1191 Answers

yadayada
yadayada

Level 3 Expert

60823 Answers

Are you an Optoma Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...