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Article #22688

Re: Need schematic: Sony STR-7800SD stereo receiver (1977)

#22688
From: Doug Zolmer
Date: Tue, 15 Feb 1994 19:27
25 lines
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In article <1994Feb14.153204.6278@bcarh54a.bnr.ca>, mwandel@bnr.ca (Markus Wandel) writes:
|> Does anyone have the schematic for this thing?  It's a rather nice
|> 125W/channel receiver dating back to 1977 or so.  It's developed a
|> problem that I could probably fix given the schematic, but Sony
|> doesn't stock them for equipment that old, and independent repair
|> people suggest just writing it off.  Not so fast!  Does anyone have
|> the schematic, or a junk receiver for parts, or a pointer to where
|> the schematic might be obtained (e.g. helpful repair person
|> specializing in this stuff).  Help much appreciated!
|> 

My sister's fairly ancient Sony receiver was exhibiting some problems.  The
repair place told her it wasn't worth fixing so I decided to do it myself.
Nobody in Ottawa could find a schematic for it, and a call to Sony Canada
led nowhere.  I found Sony's U.S. 800 number for technical publications in
rec.video and called it; $2.50 on my MasterCard and three days, and I had 
all of the user and technical guides for the receiver.  I had to replace
a capacitor in the power supply.

|> -- 
|> Markus Wandel     Ottawa Ont. Canada   (613) 592-1225
|> markus@pinetree.org  <-- NOT 'mwandel@bnr.ca', that does not work.

-- 
D.W.J. Zolmer  Ottawa, Ontario, Canada (can you say c-c-c-cold?!)
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Message-ID: <1994Feb15.192759.18638@bcarh54a.bnr.ca>
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References: <1994Feb14.153204.6278@bcarh54a.bnr.ca>

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From: dwjz@bcarh28f.bnr.ca (Doug Zolmer)
Subject: Re: Need schematic:  Sony STR-7800SD stereo receiver (1977)
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Message-ID: <1994Feb15.192759.18638@bcarh54a.bnr.ca>
Date: Tue, 15 Feb 1994 19:27:59 GMT
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