[TechAssist] RCA D52W20 , ITC222 high pitched horizontal singing from chassis
- From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: "techassist@xxxxxxxxxxxxx" <techassist@xxxxxxxxxxxxx>
- Date: Thu, 23 Jun 2005 10:01:09 -0400
My tech friend has this. the lady said she can hear a very hi-pitched
singing from the TC (describing the horizontal vibration that comes from
a loose ferrite core, mechanical in nature) but the tech cannot locate.
Is there a known issue with these chassis for this? A certain coil's
core vibrating at horizontal freq? Tech says he flexes the chassis and
affects it.
Phil Bader
--
Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx
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