[TechAssist] Re: Zenith PTV- PV5263MK (C8 Chassis) Sweep Module 9-1302-04. No HV.
- From: "Jeff Dougherty" <support@xxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 5 Dec 2002 23:02:08 -0500
Dale,
Check R3243 110k 1/5W
Jeff@xxxxxxxxxxxxxxxxxx
FAX 717-564-4952
Jeff Dougherty
Intrepid Video & Electronics Be careful of your thoughts.
501 Luther Rd They may become your words
Harrisburg, PA 17111 any moment.
717-909-8844
VCR tips, electronics info & general interest.
www.intrepid-video.com www.tech-repair.net
www.thetoolcaddy.com www.9-11-2001tragedy.com
***********************************************************************
----- Original Message -----
From: <HarrisTV50010@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, December 05, 2002 5:38 PM
Subject: [TechAssist] Zenith PTV- PV5263MK (C8 Chassis) Sweep Module 9-1302-04.
No
HV.
We have a Zenith Projection set in our shop. Model# PV5263MK with a C8
Chassis. This unit has a 9-1302-04 sweep module. We replaced the shorted
QX3200(121-1167-01) horiz..output transistor. The Power supply comes up OK
with the H.O. Transistor collector disconnected but with the collector
connected you only get about 9V B+. We have disconnected the HV splitter from
the IHVT with the same results. We don't have the proper schematic. We did
pull the IHVT out and it checked OK on our Sencore. Has any body had any
common problems with this unit causing problems in the horizontal output
stage?
TIA,
Dale
Dale A. Lubow... HarrisTV50010@xxxxxxx ..515-232-1109..(Fax)515-232-3356
Harris TV & Appliance..........335 Lincoln
Way.....Ames.....Iowa.....50010-3384
------------------------------------------
To REMOVE your email address, click here:
http://www.tech-assist.org/unsubb.html
To CHANGE your email address, click here:
http://www.techassist.net/forms/change.html
------------------------------------------
***NEW*** Tips Added Instantly!!!***
Submit Repair Tips here:
http://www.tech-assist.org/secure/tip/
------------------------------------------
To REMOVE your email address, click here:
http://www.tech-assist.org/unsubb.html
To CHANGE your email address, click here:
http://www.techassist.net/forms/change.html
------------------------------------------
***NEW*** Tips Added Instantly!!!***
Submit Repair Tips here:
http://www.tech-assist.org/secure/tip/
Other related posts:
