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Old October 29th 03, 11:23 PM
Serial # 19781010
 
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Default ICF2001 schematics

I need schematics for Sony ICF2001 (not ICF2001D). It has very bad
reciption.

Dusan, YT1DL
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Old October 30th 03, 04:51 AM
Geo Silver
 
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Dusan, YT1DL
Your Sony ICF2001 most probably has a blown rf amplifier . It is a FET on
the Jack board of the radio.
U can trace the input lines from the external and internal whip antenna to
find the FET. For some reason the designers did not diode protect the input
RF amp against static discharges into the antenna system..
Replacements can just about be any FET of the same type. Radio Shack here in
the USA sells several for less than $3.00 that work fine..
"Serial # 19781010" wrote in message
...
I need schematics for Sony ICF2001 (not ICF2001D). It has very bad
reciption.

Dusan, YT1DL



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Old October 30th 03, 05:53 AM
CA
 
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.....I suppose your trying to find a copy for free but here's on place
selling them -
http://www.agtannenbaum.com/s_cat.html
"Serial # 19781010" wrote in message
...
I need schematics for Sony ICF2001 (not ICF2001D). It has very bad
reciption.

Dusan, YT1DL



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Old October 30th 03, 05:59 AM
CA
 
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..........a user manual is found here
http://www.rigpix.com/sony/sony_icf2001.htm

"Serial # 19781010" wrote in message
...
I need schematics for Sony ICF2001 (not ICF2001D). It has very bad
reciption.

Dusan, YT1DL



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Old October 30th 03, 06:03 AM
CA
 
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this person has a service manual
http://www.geocities.com/ja1vbn2000/...1-SSB-off.html
although it's dated 02/10/2000 you still may be able to make contact ?
"Serial # 19781010" wrote in message
...
I need schematics for Sony ICF2001 (not ICF2001D). It has very bad
reciption.

Dusan, YT1DL





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Old October 30th 03, 11:30 PM
Serial # 19781010
 
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Thank you for help. I try to replace input FET but I did not get good
reciption. I am not shure that I replace right FET so I need
schematics to check. It also has great brum (about 100Hz) across all
SW bands. ICF2001 for Euope is no same as ICF2001D or ICF2010 for rest
of the world. Sorry for bad english..


On Wed, 29 Oct 2003 22:23:18 GMT, (Serial # 19781010)
wrote:

I need schematics for Sony ICF2001 (not ICF2001D). It has very bad
reciption.

Dusan, YT1DL


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