[TechAssist] Re: Zenith (Unknown model) Picture to wide 9-1270
- From: Scott Beebe <Scott@xxxxxxxxxxxxxxxxxxxxx>
- To: Gemini Computer & TV <techassist@xxxxxxxxxxxxx>
- Date: Mon, 6 Jun 2005 10:49:26 -0400
Hello List,
Thanx for the replies. I have either replaced or checked all the recommended
parts, as per my previous post. The pin x-sistor (QX3201) was not shorted, but
changed it to be sure. Does anyone have a manual on this unit? It is leaving me
quite stumped. TIA
Thanx,
Scott Beebe
Ohm Electronics Inc.
609 W. Clinton St.
Ithaca NY 14850
Voice: (607) 273-8406
Fax: (607) 273-8743
WWW.OhmElectronicsInc.com
mailto:Scott@xxxxxxxxxxxxxxxxxxxxx
Thursday, June 2, 2005, 5:51:39 PM, you wrote:
Gemini> ---------------------------------------------------------------
Gemini> Text pasted from WinSTIPS 2.0
Gemini> http://www.ServiceSoftware.com
Gemini> ---------------------------------------------------------------
Gemini> ZENITH 9-1270
Gemini> Excessive Width
Gemini> Consumer Service
Gemini> Qx3201 Pin Xstr
Gemini> ---------------------------------------------------------------
Gemini> ZENITH 9-1270
Gemini> Horizontal Deflection Intermittent
Gemini> Jeff Stielau : 7/9/01 : Shoreline Electronics
Gemini> Cracked/Burnt Solder Connection On Coil Lx3202.
Gemini> Located On Back Right Corner
Gemini> Of Sweep Pc Board
Gemini> ---------------------------------------------------------------
Gemini> ZENITH 9-1270
Gemini> Horizontal Deflection Intermittent
Gemini> Cracked/Burnt Solder Connection On Coil Lx3202.
Gemini> Located On Back Right Corner
Gemini> Of Sweep Pc Board
Gemini> ---------------------------------------------------------------
Gemini> ZENITH 9-1270
Gemini> Picture Too Wide
Gemini> Lx3201 Open
Gemini> ---------------------------------------------------------------
Gemini> ZENITH 9-1270
Gemini> Pincushion/ Bad Side Pincushion
Gemini> Phil Hull
Gemini> Found Lx 3201 Discolored Part # 20-4284-09 And Qx 3201 Shorted Part #
Gemini> 121-1187
Gemini> ---------------------------------------------------------------
Gemini> ZENITH 9-1270
Gemini> Width - Sides Streched Out
Gemini> Simpson'S Tv
Gemini> Lx262 Open And Qx3201
Gemini> ---------------------------------------------------------------
Gemini> ZENITH 9-1270
Gemini> Width Is Too Wide
Gemini> Qx3201 Shorted
Gemini> ---------------------------------------------------------------
Gemini> Bob Waterman, CET® #RI-28
Gemini> Master Technician License #9109
Gemini> Service Manager / Parts Manager
Gemini> Gemini Computer, TV, & Security Alarms
Gemini> (508)695-7302
Gemini> (508)695-7769 FAX
Gemini> geminitv@xxxxxxxxxxx
Gemini> ----- Original Message -----
Gemini> From: "Scott Beebe" <Scott@xxxxxxxxxxxxxxxxxxxxx>
Gemini> To: <techassist@xxxxxxxxxxxxx>
Gemini> Sent: Wednesday, June 01, 2005 1:11 PM
Gemini> Subject: [TechAssist] Zenith (Unknown model) Picture to wide 9-1270
Gemini> Hello,
Gemini> I have a 36" Zenith TV here with no tag on the back. The unit has a wide
Gemini> picture, and adjusting the HSIZE pot has no effect. From working on some
Gemini> zenith's in the past, I remembered a coil (LX3201) opens, and can cause
that
Gemini> problem. I then proceeded to replaced
Gemini> LX3201, QX3201, CR3201, and IC3200, with no
Gemini> difference. The unit has the
Gemini> 9-1270 SMPS/SWEEP module, or 9-1428 main module. (From sticker inside
case)
Gemini> Any advice? TIA
Gemini> Thanx,
Gemini> Scott Beebe
Gemini> Ohm Electronics Inc.
Gemini> 609 W. Clinton St.
Gemini> Ithaca NY 14850
Gemini> Voice: (607) 273-8406
Gemini> Fax: (607) 273-8743
Gemini> WWW.OhmElectronicsInc.com
Gemini> mailto:Scott@xxxxxxxxxxxxxxxxxxxxx
Gemini>
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