Circuit Diagram for Sony ICF SW1 (attempting DRM modification)

Circuit Diagram for Sony ICF SW1 (attempting DRM modification)

Post by Rolf Sommerhalde » Sun, 29 Jun 2003 16:22:04

I am looking for the circuit diagram / schematics of the Sony ICF SW1
recevier. Sony Switzerland is unable not help me out !?

I am will to re-imburse costs for copying/scanning/posting.

I want to attempt a modification to tap off the IF signal in order feed
it into an add-on mixer, and from there into a laptop's soundcard with a
software decoder to receive DRM broadcasts, see
www.drm.org
http://home.t-online.de/home/sat-service/sat/DRM/DRM.htm
http://www.drmrx.org/receiver_mods.html
http://www.tu-darmstadt.de/fb/et/uet/drm.html

Hints about DRM reception with the ICF SW1 are also very welcome.

Thanks,
Rolf, HB9CWP

 
 
 

Circuit Diagram for Sony ICF SW1 (attempting DRM modification)

Post by Carel Kuije » Mon, 30 Jun 2003 00:26:38


www.schaltungsdienst.de Berlin. ca 13 Euro.



Quote:> I am looking for the circuit diagram / schematics of the Sony ICF SW1
> recevier. Sony Switzerland is unable not help me out !?

> I am will to re-imburse costs for copying/scanning/posting.

> I want to attempt a modification to tap off the IF signal in order feed
> it into an add-on mixer, and from there into a laptop's soundcard with a
> software decoder to receive DRM broadcasts, see
> www.drm.org
> http://home.t-online.de/home/sat-service/sat/DRM/DRM.htm
> http://www.drmrx.org/receiver_mods.html
> http://www.tu-darmstadt.de/fb/et/uet/drm.html

> Hints about DRM reception with the ICF SW1 are also very welcome.

> Thanks,
> Rolf, HB9CWP

 
 
 

Circuit Diagram for Sony ICF SW1 (attempting DRM modification)

Post by Rolf Sommerhalde » Mon, 30 Jun 2003 01:21:52


> www.schaltungsdienst.de Berlin. ca 13 Euro.

Thanks for this rapid & excellent hint!

Rolf