[TechAssist] RCA F31700GG, CTC169JS6 Q2906 luma.buffer shorted again.heavier sub?
- From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: "techassist@xxxxxxxxxxxxx" <techassist@xxxxxxxxxxxxx>
- Date: Fri, 13 Feb 2004 13:05:11 -0500
This unit had the bright screen/retrace.
Found the luma-buffer Q2906 shorted (common).
Calls for RCA part# 143806. I used an RCA #147665 because they both
crossed to the same NTE so I thought it would work.
The set also had a slight intermittant CRT arc, so I installed a 1:1
isolator in the filaments.
Today, Q2906 shorted again.
Is there a good heavy sub to use in this set?
Phil Bader
--
Jan Phyl TV Inc
3420 Recker Hwy.
Winter Haven, Fl. 33880
fax: 863-299-8821
(professional. technician calls only)
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