[TechAssist] Re: zenith 9-1557 module,vertical retrace at top of screen
- From: "Shoreline Electronics" <jstielau@xxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 26 Jun 2002 08:02:16 -0400
Wilf,
Maybe a bad a replacement IC also......try another to be safe.
Also check R3209 1ohm 1watt for increase in value.
Jeff Stielau
Shoreline Electronics Repair
125 Beech Tree Lane
Westbrook, CT 06498
860-399-1861
860-664-3535 (fax)
jstielau@xxxxxxxx
----- Original Message -----
From: "wilfred blakey" <wblakey@xxxxxxxxxxxxxxxx>
To: "tech assist" <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, June 25, 2002 6:32 PM
Subject: [TechAssist] zenith 9-1557 module,vertical retrace at top of screen
> I have a Zenith 9-1557 module or C12 chassis with vertical foldover and
retrace at the top. I have already replaced the output IC and the three
electrolytics (c2100/c2105/c2104) and no improvement. I have checked and
replaced c3208 also with no change. The voltages are alright , 25v is 25v
and the 11v (pin 2) is 12v. Does anyone have any ideas?
> Wilf Blakey
> Blakey TV,Kirkland Lake,Ont
> wblakey@xxxxxxxxxxxxxxxx
>
>
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