Question about Promethean Board Promethean - prm-20av1 - Promethean Prm-20av1 Lcd Projector - 2000

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Promethean - prm-20av1 - Promethean Prm-20av1 Lcd Projector - 2000

How do you clean the filter

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The bulb on my promethean board has been changed, and the filter has been cleaned, I cannot see the menu to reset it, how can i get it to work.


Turn on the projector
MENU-
OPTION-
LAMP RUNTIME-
Press and hold the ENTER button for 3 seconds.
Turn off the power.

We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color wheel,
motherboard, powersupply ... with high quality and competitive price.
any questions, feel free to contact me
have a nice day!
Jerry Lampdeng Limited

May 12, 2014 | Panasonic Projector Lamp for PT-LB60,...

2 Answers

Replace color wheel


If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy Pull up older posts. Surf the site with patience.
http://electronicshelponline.blogspot.com/

Apr 17, 2014 | Promethean Board Promethean Prm-25 Super...

1 Answer

Green light on prjector PRM 35 will not stop blinking and the projector will not come on


open the case, and reseat the ribbon cable at both ends.
5 screws on the bottom and 3 screws inside the lamp housing to open the case. Be careful not to break the 2 plastic clips in the back.
Also check the micro switch on the lamp door is working correctly.

Mar 10, 2014 | Promethean Board Promethean PRM-35 DLP...

1 Answer

Prm35 white dots


The white dots mean that the DLP chip has dead pixels. This can't be repaired by your average Joe or Josephine. The only time I ever "fixed" this problem (I fix these professionally), was when I happened to have another PRM-35 that had a bad power supply board. I was able to take the whole lens assembly (which includes the DLP chip) out of that machine and put it into the one with the little white dots. Check and see if it is still under warranty. If you have some extended plan, maybe you can get it replaced.

Feb 24, 2014 | Promethean Board Promethean PRM-35 DLP...

1 Answer

No power from my Sanyo PRM 30 projector


Hi Tim,

It sounds like you might be having an issue with the power supply in which case the power supply would require replacement. Feel free to message me at david@digitronelectronics.com and I will send you some details. Home

Jan 23, 2014 | Office Equipment & Supplies

1 Answer

Prm 25 projector


Not what you want to hear but this error means the lamp did not ignite. The most common problems I have had with projectors has always been the lamp itself, so if you have another or know someone with a good lamp try that first.

Jan 15, 2014 | Promethean Board Lamp for PROMETHEAN PRM25...

1 Answer

I need instructions on how to replace the lamp in the promethean prm-25 projector


Make sure projector is unplugged and cooled down, lamp can be very hot
Remove the cover over lamp area
There are 3 screws in lamp unit (they have little arrows that point to them even) or check against new lamp to make sure you take out the correct ones
Pull straight up, place new lamp in securely and screw back down (screws are attached to each lamp set)
Place cover back over lamp area and screw closed
Reset lamp hours by hooking up your computer to board
Get to lamp reset screen
Press down up left right arrows in sequence then press return button in middle

Jan 26, 2013 | Promethean Board Lamp for PROMETHEAN PRM25...

1 Answer

I have a Promethean Interactive Board in my classroom that is paired with an Epson 83C projector. The picture that is blurry. How can I focus the picture on the Promethean Board? Thanks!


the light is blerry ,
Pls check the lamp,(if it is bright enough )
check the color if it is correct and brite-colored (if the LCD panels is work well)
Have a nice day!
We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color

wheel,
motherboard, powersupply ... with high quality and competitive price.
Lampdeng Limited
Jerry

Oct 01, 2010 | Epson 5300 7200 7300 Replacement Lamp -...

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