[TechAssist] Re: Thomson ICC7 purple flash in CRT
- From: "Bob@Bobs tv" <woodman1@xxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 13 Feb 2003 10:53:16 -0500
Stefaan,
With crt socket removed, Use a jumper wire from the ground
strap around the CRT.. see if the socket pins arc with set on.. If they do
probably a stress crack/or set dropped.. tube has an air leak.. and the CRT
is bad.. Just had a samsung combo 19" same problem.. with no signs of being
dropped..
Bob,
Bobs TV Worcester, ma
woodman1@xxxxxxxx
Main 508-853-1482
Fax 508-853-1480
----- Original Message -----
From: "Stefaan Van Slycken" <vanslycken@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, February 13, 2003 10:26 AM
Subject: [TechAssist] Thomson ICC7 purple flash in CRT
> Hi.
> I've only been repairing TV's professionally for a couple of months, this
is the first one with CRT problems so i thought i'd ask:
> When I switch on this set (Thomson, or Ferguson, as you like it) with ICC7
chassis i see a purple flash in the neck of the CRT and the set goes to
protection. The customer said that before it went dead the colors were
"wrong". Is a broken CRT the only possibility in this case or might
something else cause the blue flash?
>
> TIA
> Stefaan Van Slycken
> Van Slycken Elektro - Waasmunster, Belgium.
>
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