[TechAssist] Re: Zenith Mod C32V22 Pulses when turned on
- From: woodman1@xxxxxxxx
- To: techassist@xxxxxxxxxxxxx
- Date: Fri, 9 Apr 2004 18:46:11 -0400 (EDT)
Ronnie,
New HDTV model... no info on it.. I'm uploading complete sercice
manual to members area...
Bob
Bob's TV
Worcester, ma
-----Original Message-----
From: Ronnie Alston <raalston@xxxxxxxxxxxx>
Sent: Apr 9, 2004 5:38 PM
To: "\"Tech Assist\"" <techassist@xxxxxxxxxxxxx>
Subject: [TechAssist] Zenith Mod C32V22 Pulses when turned on
I installed a known good P9-2297-01 hi-voltage power supply board and it
done the same thing. High voltage goes up to about 10k when it pulses. I
disconnected the plugs to the picture tube socket, each plug on the
P9-2296-01 Board but some of them would of course not allow the set to come
on at all, removed the audio output ic, removed the screen and focus wires
from socket.
This board has several regulator ic's on it. I beleive this board to
have the problem on it but I don't have the schematic or a way of isolating
the problem.
Any help would be appreciated.
Thanks in advance,
Ronnie Alston
Alston's TV Service
110 North Third Street
Ozark, Ark, 72949
raalston@xxxxxxxxxxxx
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