[TechAssist] Re: [Fwd: Proscan PS35153 (CTC169BJ5)"snaps" heard in CRT neck,...
- From: wpt19@xxxxxxxxx (WPT19. P)
- To: techassist@xxxxxxxxxxxxx
- Date: Mon, 17 Sep 2001 21:37:36 -0400 (EDT)
I had a problem like that, and it was the focus-screen divider block.
Pete
E-mail message
Sender: techassist-bounce@xxxxxxxxxxxxx From: ELECTRONICACE@xxxxxxx
Date: Mon, Sep 17, 2001, 9:02pm To: techassist@xxxxxxxxxxxxx Subject:
[TechAssist] Re: [Fwd: Proscan PS35153 (CTC169BJ5) "snaps" heard in CRT
neck,... Reply=A0to: techassist@xxxxxxxxxxxxx
on these types of rca's i've seen quite a few bad crt sockets that
arc,giving a sympton that appears to be crt arching.If not then it
probably is crt. good luck.
Paul @ Gptv
In a message dated 9/17/01 6:08:00 PM Eastern Daylight Time,
philbad@xxxxxxxxxx writes:
Date: Mon, 17 Sep 2001 18:05:23 -0400
=A0From: Phil Bader <philbad@xxxxxxxxxx>
=A0Organization: Jan Phyl TV Inc. Winter Haven, Fl. Estab. 1976
=A0To: "CONSUMERELREPAIR-L@xxxxxxxxxxxxxxxxxxxx"
=A0<CONSUMERELREPAIR-L@xxxxxxxxxxxxxxxxxxxx>
=A0This is a direct view 35".Customer said it would "lose pix and
sound".In
=A0shop it came on OK but after about 15 min. I could hear a muffled
=A0arc(like when it's inside the CRT neck)and saw the pix lose focus
=A0momentarly.I think the arc may have locked the micro for him.With the
=A0back off I zeroed in with my ears to the CRT neck assy as the origin
of
=A0the sound.I've heard 25 years of CRT guns arcing (like Zeniths!)and
this
=A0sounds like that. Now, this TV uses a seperate G2/focus assembly from
=A0the flyback. Could this focus block failing INDUCE the heard arc? Or
is
=A0this CRT toast?
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