[TechAssist] Hitachi 50UX27K AP63 bright screen 3 color retrace lines

  • From: "Larry E" <videotech@xxxxxxxxxxxx>
  • To: "tech-assist" <techassist@xxxxxxxxxxxxx>
  • Date: Mon, 24 Oct 2005 12:11:46 -0400

Hi Guys, went out on this set last friday and installed 3 stk4274`s for typical 
convergence failure, found no bad/burnt
resistors so I replaced stk`s set came up perfectly didn`t even have to touch 
the "magic focus", customer just called
and said set is now getting very bright, shakes, and has colored retrace lines 
from top to bottom, shuts off set for
several hours and set will come on with perfect picture for 5 minutes and then 
repeat the problem, going back out
late this afternoon to check it and it`s a 25 mile one way trip, any ideas ?  
Larry E
  
Larry Eastman
American TV & Electronics
Crystal River, Fl. 34428
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