[TechAssist] Re: Zenith C3S chassis SJ2775BG SM question

I learned something today. I didn't know that they had such an article. I
have been servicing Zenith for just a few short years and don't have
literature for any before 1995, LG Electronics tells me they cannot supply
manuals before that year. Thanks guys.
Wilf Blakey/Blakey TV,Kirkland Lake,Ont
wblakey@xxxxxxxxxxxxxxxx

----- Original Message -----
From: "Dave Routson" <davestv@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: November 30, 2001 2:13 PM
Subject: [TechAssist] Re: Zenith C3S chassis SJ2775BG SM question


>
> HI Ron,
>   The schematic says and I quote,
> "This set employs an Auto Kine Bias circuit.
> There is no adjustment to be performed."  It does have a service
> menu but that feature is no in it.
> However to get into it you simultaneously press the front panel
> menu, volume down, and channel down
> buttons. It doesn't say how to exit but
> probably just power off will do it.
> It only shows six adjustments to
> be made in the service menu --
> Factory mode
> Environment
> Brightness
> Maximum Volume
> Vertical Sync
> AC Power
>     Hope this helps some.
>       Dave Routson
> ----- Original Message -----
> From: "Ron Miller" <rlmbkm@xxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Friday, November 30, 2001 10:56 AM
> Subject: [TechAssist] Zenith C3S chassis SJ2775BG SM question
>
>
> >
> > Need to adj. gray scale,no pots on crt pcb don't see a AKB ic.Using the
> code
> > of holding menu till disappears hitting 9876 then enter did not take me
to
> > service menu.How do I adj. this one?
> > Ron Miller
> > D.T.V. Texas
> >
> >
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