[TechAssist] Re: Zenith IQB50M90W converg prob. Hitachi Guts??
- From: Keith at BEM <keith@xxxxxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 06 Apr 2005 14:31:22 -0500
I had a oddball on one of these that drove me nuts. Turned out the mirror
mount in one corner had let go. Mirror was hanging loose in one corner.
Also, there is a mod for a small three component IC on the convergence
panel. I can't remember off hand. An of you guys out there remember ?
Keith Trumbla
Winnipeg, MB
Canada
Phone. 204-832-6237
----- Original Message -----
From: "Larry E" <videotech@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, April 06, 2005 2:01 PM
Subject: [TechAssist] Zenith IQB50M90W converg prob. Hitachi Guts??
> Hi Guys, went out on this IQB50M90W, ZP90 chassis for a complaint of poor
> convergence and it has Hitachi boards in it, all green led`s are lit, red
protect led
> is not blinking, replaced both STK`s, made no difference, I must be
missing a voltage
> to the IC`s but I`ve never seen this set-up before so I`m going to need a
little
> help, any ideas ? tia, Larry E
> Larry Eastman
> American TV & Electronics
> Crystal River, Fl. 34428
>
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