[TechAssist] Re: Sony KV20V80 plug in,dead, only "thump-thump" from spkrs.
- From: "al m" <ampm@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 7 Dec 2004 15:38:12 -0500
Only thing I can think is to check the caps in the primary reg. circuit.
Al Marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message -----
From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, December 07, 2004 3:01 PM
Subject: [TechAssist] Sony KV20V80 plug in,dead, only "thump-thump" from
spkrs.
> Plug it in, a fairly loud "thump-thump-thump" thru the speakers.
> Otherwise dead. Has +5V standby, +109vdc on collector HOT. Replaced main
> filter, no help.Any suggestions?
> 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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