Question about Televison & Video
NOT SURE WHAT TO ADD
If you see curved blue lines its a bad CRT. If its a solid blue without any picture or sound its most likely a signal issue
Posted on Oct 27, 2012
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
OK to help assist everyone having the BLUE HUE and CURVED LINES Issue
on their Rear Projection HDTV no matter their model. Here are the steps
to take. The first thing to check is the FOCUS BLOCK or G2 Focus
Transformer or CRX F-Pack. I have replaced mine, however it didn't
resolve the issue. I am onto the next item the CRT Board for Blue
(Which is the board under one of the three color lamps inside your tv)
Please see photo below (if photo is not large enough below go to link
to review notes as well) If the CRT Board is not it, then the next step
will be the Signal Board which is a larger board in the back. In a week
I will have a picture of both.
Replace the G2 Focus Block aka Focus Transformer, if Hitachi it's called a CRX F-Pack. This item will cost about $50. Not expensive. You will likely need a soldiering iron. DO TURN OFF & UNPLUG THE TV WHEN INSERTING ANY METAL OBJECTS INTO THE TV!!
FOLLOW THE PHOTOS/DIAGRAM in link below for assistance in the above instructions. I will post my next process since it was not my Focus Block that was an issue.
ONE SOLID PHOTO Go to URL CLICK HERE, click on that image to enlarge. Hope this helps you all out!
Posted on Apr 15, 2008
What you have is a convergence problem.
There is 2 modules inside your set that aligns the colors to have the same geometry and superposed .
It is a common problem in rear projection tvs ,
You don`t have to worry about your blue tube , i`m sure it is perfectly fine, it just needs to be aligned through the convergence circuit.
Most often the problem is with those convergence modules that are faulty and need to be replaced.
Hope this will help good luck
Posted on Dec 07, 2009
Tips for a great answer:
Nov 03, 2011 | Philips 50P8341 50" Rear Projection...
Feb 08, 2010 | Sony Grand WEGA KDF-55WF655 36" Rear...
Jan 07, 2010 | Mitsubishi WS-55511 55" Rear Projection...
Dec 07, 2009 | Samsung HCN5529W 55" Rear Projection...
May 16, 2009 | Samsung HCL5515W 55" Rear Projection...
Dec 26, 2008 | Zenith E44W46LCD 44" Rear Projection...
Oct 23, 2008 | Akai PT5492S 54" Rear Projection...
Sep 11, 2008 | Toshiba 50H81 50" Rear Projection...
14 people viewed this question
Usually answered in minutes!