[TechAssist] Re: Zenith IQB36B42W,strange problem after replacing CX3212
- From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 18 Nov 2005 14:02:31 -0500
Ron,
Take a look of pin 6 of the flyback for diode DX3204 (Zenith part #
103-461A). This diode should connect to that cap. I am pretty sure you will
find this diode is bad and if so, it does cause the pix to shift as you
described.
Bob Waterman, CET® #RI-28
Master Technician License #9109
Service Manager / Parts Manager
Gemini Computer, TV, & Security Alarms
(508)695-7302
(508)695-7769 FAX
geminitv@xxxxxxxxxxx
----- Original Message -----
From: "Ron Miller d.b.a. Country TV" <rlmbkm@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, November 18, 2005 1:55 PM
Subject: [TechAssist] Zenith IQB36B42W,strange problem after replacing
CX3212
Model: IQB36B42W
D.O.M. 1999
PCB: 9-2103
Came in dead, found CX3212 (102k) burnt on one side.
Replaced cap with 1000pf@2kv, set powers up with sound tuner and color
pix.The picture is shifted to the left (2in) the two inch area on the right
is being swept.( not pulled in.
No OSD push menu button see small white box moving from left to right at
the bottom of screen, vert looks ok.Main B+ 128.9.
Any one seen this??
Country TV
Ron Miller
Inez, TX. 77968
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