Question about Hitachi 61SWX10B 61" Rear Projection Television
The convergence repair kit for your model is available at www.tvrepairwporld.com which should solve that problem. The kit does include the parts and the CD with instructions for the repair.
Posted on Feb 18, 2011
SOURCE: Out of focus
Rach, if it doesn`t move from green to red to blue in Magic Focus then there is a problem with the convergence IC`s and probably one or more support resisters. These components will have to be replaced, questions? ask away, BMW Rider
Posted on Dec 14, 2007
SOURCE: Magic Focus does not work.
Convergence issues usually resolved by changing convergence output amplifier IC's.....Original STK392-110 should be replaced
with upgrade Stk394-160E Hitachi part # CZ 01341,change both
for reliability.....check B+ feed resistors for over-heating....T.
Posted on Feb 04, 2008
You have a projection light element out. I had the green element go on mine. I had a service agreement so a repair tech changed it.
Posted on Feb 07, 2009
The magic focus will stop if there is a bad sensor and or a problem in the convergence circuit.
This set uses two STK-392-110 convergence chips--both along with any of the resistors that protect them need to be replaced and the set adjusted--I have repaired hundreds of these sets----
Confirm model number----and if you go into the customer menu and either red or blue will not move in any or some direction--the chips have to be replaced---LET ME KNOW WHAT YOU FIND AND I CAN GIVE YOU FAIRLY DETAILED INSTRUCTIONS ON WHERE TO GET THE PARTS AND WHAT IS INVOLVED IN THIS REPAIR.
I am here to help people--
REGARDS, SD TECH
Posted on Oct 02, 2009
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