[TechAssist] Re: Hitachi 50UX27K AP63 bright screen 3 color retrace linesFIX
- From: "Larry E" <videotech@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 24 Oct 2005 15:38:43 -0400
Hi Guys, fix was a broken staple joint under the black plastic piece that
covers the bottom of the HV splitter,
staple pin had 203 volts on it, once I removed the black plastic cover it
was very obviously burnt on one end,
looking from the back of the set it`s directly behind the splitter, the
staple does not have a designation number,
thanks for all the replies, Larry E
Larry Eastman
American TV & Electronics
Crystal River, Fl. 34428
----- Original Message -----
From: "Larry E" <videotech@xxxxxxxxxxxx>
To: "tech-assist" <techassist@xxxxxxxxxxxxx>
Sent: Monday, October 24, 2005 12:11 PM
Subject: [TechAssist] Hitachi 50UX27K AP63 bright screen 3 color retrace
lines
> 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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