HITACHI 50UX/19 CONVERGENCE BLUE DOES NOT ALLIED

Ur universal remote was able to move - + from the convergence grid wright,it is a good remote.The tv convergence board is dead.The tv convergence board the 2 STK convergence ICS and some or all of it resistors are dead too.These parts must be replaced on the tv convergence board to solved the tv pictures convergence problems.The shop,will cost u like $300-350 for parts and labors.

The convergence IC's need to be replace on the convergence board, or just buy a new convergence module, and that will fix the problem.

Your convergence ic's are defective along with the bias resistors.

Ur convergence is dead.U need buy a convergence kit,U know how to solder right?Buy it at these websites.Tv Repair World.com or Ebay.com.

It sounds like bad solder connections in the convergence output circuit. It may also be an intermittant convergence output ic which will need to be replaced.

Solution:
Your TV has a convergence problem. Here are some of the most common symptoms.

Screen looks 3D
One or more colors can't be adjusted when using the convergence menu.
Screen is bowed in but stationary.
Here is a quick test....
Using your original remote go-to the tv settings then goto the convergence or magic focus section
Try to adjust the red and then the blue convergence.
You should be able to move them up, down, left, and right.
If you can't move them in all directions your convergence chips are bad and should be replaced. This is a common problem.
You can get a repair kit that includes all the parts from www.TvRepairKits.com.
They have put together a kit for the Hitachi TV sets.
The kit includes a photo instruction guide, original Sanyo STK chips, convergence resistors, etc.
Everything you need to fix it yourself. Its a fairly easy fix on the Hitachi sets.

Hitachi remote part # HL01643........I like the original remote
to do adjustments.................T.

a common problem wich i also have with convergence with blue and red convergence.
the image converge amplifiers are burnet out wich in turn blow out resisters that control individual color convergence.

Blue convergence IC is bad....change both,,,original number
Stk392-110 replace with upgrade Stk394-160E Hitachi part
# CZ 01341 ....also check B+ feed resistors for over-heating
................................T.

most tv shop's will replace convergence ic's,which your tv needs.Thepart number is stk392-180 very common You need 2 plus poss resistors,3 bucks apiece