[TechAssist] Re: Zenith PTV Mod #Z60Z83D8 Convergence ,Raster curved all sides
- From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 16 Jun 2003 23:01:50 -0400
Bob,
The module number in question, I believe, is 9-1690.
From Tech Repair CD:
Zenith\9-1690\1 Ohm Resistors Smoke On Convergence Module\\\9-1690\The 5a
Pigtail Fuses On The Main
Ps/Sweep Board May Be
Open...Check Them\\\\\\\\
Zenith\PVY4662DT\Convergence way off- no control of convergence\\\9-1690\R4151M
(1k SMD) open off pin 3 of
plug 3C8 on 9-1690
convergence module\\\\\\\\
Zenith\Z50ZB3R8 \POOR CONVERGENCE\\\9-1690\REPLACE R4160; R4161; R4162; 4163.
ALL 1 OHM 1/2 WATT\\\\\\\\
Good luck.
Jeff Dougherty
Intrepid Video TV/VCR
263 S Front St
Steelton PA 17113
fax...717-564-4952
www.intrepid-video.com www.tech-repair.net
----- Original Message -----
From: <phxmobilbob@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, June 14, 2003 4:31 PM
Subject: [TechAssist] Zenith PTV Mod #Z60Z83D8 Convergence ,Raster curved all
sides
Hi ALL
convergence is out . raster is curved in on sides and top and bottom .
Found some tips in data bank ,on the 9--1674 R3243,R3244 are good .resoldered
this board.
On the convergence BD. found R1460,R4161open .
think they are 1-ohm what is the wattage?
[ R1460 is marked like that on the BD.close to R4161]
R1462 1 OHM IS GOOD, R1463 is open. what is the Ohms and wattage of this
The outputs in now are 392-110
Bob Searcy
Excellent TV
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