Question about Optoma Pk-301 Pico Pocket Projector Wvga
a 6ya Technician 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 repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
-toggle the laptop display using the FN keys and F5 I believe. -lower laptop resolution to 800 x 600 -look in laptop display properties for lcd or external display settings, see if it (external crt) has to be enabled on the laptop first.
Posted on Aug 26, 2007
Your best bet on getting your hands on a Service Manual would be to contact Optoma themself.
As for changing the colour wheel , it is pretty straight forward if you were able to open up the unit and get to it.
The colourwheel is mounted with three tiny scrws to a bracket in which it sits. And the bracket in it's turn is fastenend to the body of the Projector with two tiny screws.
First unscrew the bracket from the casing of the Projector and then take off the three screws that holds the Colour wheel to the bracket. Replace and do the whole proses again - but obviously just the other way round.
This is really easy to do yourself.
Give me a shout if you need any further assistance.
Thanks for using Fixya and good luck.
Posted on May 07, 2008
I wouldn't think that this is a lamp issue , as the lamp will make the picture fade away in brightness and wouldn't look white washed.
Check if the brightness is set to 50% and the contrast on 50% as well.
This could be a colourwheel that is in need of replacement.
Posted on May 13, 2008
Most DLP projectors have a colour wheel. It's usually hard to get at,
and you may have to actually remove everything including the optical
block from the projector to access it. This wheel turns on a motor just
like a fan, and if it gets dirty it can act up just like a fan.
They are expensive to replace, so you might want to try taking it apart and cleaning it out. Add a small amount of 3 in 1 oil to the motor if you can.
Posted on Nov 04, 2008
SOURCE: color problems
i don't know if this will work but..... I have an Optoma h27 and we were having problems with the color and ours is mounted on the ceiling in inverted also; and after two years we started having color problems, come to find out that on the menu there is a option for high altitude and that had been turned to the "off" position (probably by our kids resetting all the options and not turning this one back on)..... after taking it to a tech that cleaned it for $97.00 and said there was no problems he could find, we played around with the remote/menu and came across this high altitude option and when we saw it was on the "off" position, we put it to the "on" position and another fan inside the projector came on and that helps to keep the inside of the projector cool at all time and helps from the color becoming weird..... Try this on yours and hopefully that will solve your problem.
Posted on Dec 22, 2008
Tips for a great answer:
Feb 10, 2014 | Vivitek Office Equipment & Supplies
Feb 18, 2011 | HP Computers & Internet
Jan 27, 2009 | InFocus IN72 Multimedia Projector
Jun 27, 2008 | 1996 Volkswagen Golf
May 10, 2008 | Epson EMP S1 Multimedia Projector
Apr 01, 2008 | Toshiba TDP-TW90U Multimedia Projector
Apr 06, 2006 | Sanyo PLC XP41 Multimedia Projector
92 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: