[TechAssist] Re: Zenith SR3587DT (9-1270-03 smps/sweep)
- From: "Shoreline Electronics" <jstielau@xxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 25 Oct 2002 23:41:56 -0400
Survey says!!!!!!! LX3201 Toast!!!
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Text pasted from WinSTIPS 2.0
http://www.ServiceSoftware.com
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ZENITH SR3587DT
Picture To Wide And Pincushion Problem
Gateway Electronics Inc. Frank D'Alio
Replace Lx3201 Part # 020-04284-09, Cr3201 With Ecg116, Qx3201 With
Ecg54
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Text pasted from WinSTIPS 2.0
http://www.ServiceSoftware.com
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ZENITH 9-1270
Menu Missing, Horizontal Wide, No Osd, Blue Tint
The Video Doctor
R3219 And R3234 (Both 110k 1/2 W) Open On 9-1270 Board Near Yoke Plug
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ZENITH 9-1270
Picture Too Wide
Lx3201 Open
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ZENITH 9-1270
Pincushion/ Bad Side Pincushion
Found Lx 3201 Discolored Part # 20-4284-09 And Qx 3201 Shorted Part #
121-1187
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Jeff Stielau
Shoreline Electronics Repair
125 Beech Tree Lane
Westbrook, CT 06498
860-399-1861
860-664-3535 (fax)
jstielau@xxxxxxxx
----- Original Message -----
From: "tvdoc" <tvdoctors@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, October 25, 2002 11:38 PM
Subject: [TechAssist] Zenith SR3587DT (9-1270-03 smps/sweep)
>
> This unit was worked on by another shop and I can't find a model number on
the back. Sticker inside cabinet shows SR3587DT. Seems like a Model number
but not familiar with an "SR" series. But anyhow, the problem that I face is
that the picture is bowed and inlarged (pincushion). Adjusting horiz.size
control has no effect. All checks on most other components check good. I
replaced icx3208 but did not cure. My parts house says that the module has
to be sent in for overhaul for 99.00 and would take 3 weeks. Anyone have a
common cure for this symptom or steer me in the direction to check for. Also
need code to get into service menu from remote. This unit also has a little
mini board off the main board which is marked 9-1148. Customer does not want
to wait 3 weeks to get set back. TIA Neil TV Doctors Monroe,Wa.
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