Question about Hitachi 50V720 Television
What you are seeing is the degradation of hte "light engine". This is normal with extended use. You can try blowing out the area with compressed air to clean out any dust. But any LCD based projection system is subject to this breakdown over time. Can you further describe what you mean by overall picture quality? Is it out of focus? do you see separate colors (convergence problem)?
Posted on Mar 26, 2008
Download this manual
see page 59,60,61,62. The problem can be the lamp
After extended use, if the TV picture turns dark, the color looks unusual or LAMP INDICATOR light turns on, then it
is time to replace the lamp with a new lamp.
Posted on Mar 21, 2008
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:
Jul 12, 2013 | Epson Replacement Lamp ELPLP30 f EMP-61...
Apr 30, 2012 | Samsung HL-67A510 67" DLP HDTV
Mar 29, 2010 | Mitsubishi VS-45607 45" Rear Projection...
Feb 23, 2009 | Mitsubishi WD-62525 62" Rear Projection...
Jan 17, 2009 | Sony KDS-60A2000 60" HDTV
Nov 22, 2008 | Samsung HLN5065W 50" Rear Projection...
Mar 01, 2008 | Samsung HLN5065W 50" Rear Projection...
Dec 24, 2007 | Samsung DLP HL-P5663W 56" TV
Sep 25, 2007 | Dwin TransVision 3 Plus Multimedia...
Jun 17, 2014 | Hitachi 50V720 Television
303 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: