Question about Hitachi CP-S225W Multimedia Projector
We have a variety of Hitachi projectors and as they get older, some over 3 years, the screen tends to get a colour wash towards the lower corners. This is usualy a pinky purple colour but we have had a blue wash. This effect does not go away even when lamp is exchanged. I suspect that there may be a build up of fine dust in the projectors over time and could this be affecting the three LCD panels?
It's dust that got into the optics. It needs a cleaning on the color filters, lenses and/or LCD panels. Very careful work with Q tips could fix it. You have to squash the Q tips to get them to fit in tight spots. Do not unscrew the LCD panels, they are hell to realign.
Posted on Feb 04, 2009
your suspection is right that there may be a build up of fine dust in the projectors over time and could this be affecting the three LCD panels. you can open the optical unit and service the same. Your problem will be solved. By replacing lamp is not the solution
Posted on Nov 19, 2007
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.
Posted on Jan 02, 2017
Tips for a great answer:
Nov 20, 2014 | Hitachi Gst Hitachi Cpx3021wn Hitachi...
Aug 01, 2008 | Sony VPL HS10 Multimedia Projector
Mar 12, 2010 | Hitachi CP-S240 Multimedia Projector
Aug 12, 2009 | Hitachi PJTX100 Multimedia Projector
Aug 20, 2008 | Hitachi CP-S210 Multimedia Projector
Dec 27, 2007 | Hitachi PJTX100 Multimedia Projector
Oct 06, 2007 | Hitachi PJTX100 Multimedia Projector
Aug 11, 2007 | Hitachi PJTX100 Multimedia Projector
366 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: