Question about Toshiba 50H81 50" Rear Projection Television
I have a toshiba model 50H81 CRT type rear projection TV. Just bought it second hand and it appears that the red tube is rotated slightly from the other two which causes the red convergence to be bad at the lower left of the screen. Adjusting the convergence on the menus works for overall convergence, but because of the rotation the red will always be misaligned at one corner or the other.
I have removed the panels to be able to see the yokes of the tubes. The question is: what is the best way to rotate the red tube to get them all into alignment?
Are you sure it's yoke? these are know for bad convergence amp ic's
other wise it's a screw and glue holding the yoke in place loose the screw and try to break the glue with out breaking the plastic on the yoke, the other thing you can do is adjust the magnets which have tabs on the yoke. i would mark the position's of everything on the tube with a sharpie so you can get it back to start.
Convergence amp ic bad
Posted on Jan 28, 2008
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Jan 01, 2011 | Toshiba 50H81 50" Rear Projection...
Nov 29, 2009 | Toshiba 50H81 50" Rear Projection...
Nov 02, 2009 | Toshiba 50H81 50" Rear Projection...
Jul 10, 2009 | Toshiba 50H81 50" Rear Projection...
Feb 01, 2009 | Toshiba 57H81 57" Rear Projection...
Dec 01, 2007 | Toshiba 50H81 50" Rear Projection...
Sep 09, 2007 | Toshiba 50H81 50" Rear Projection...
251 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: