Installed now is an RS 261-491
http://se.rs-online.com/web/cpd/0261491/?searchTerm=261-491WT
----- Original Message -----
From: <Jacquot.Patrice@...>
To: "Simmons Drums" <Simmons_Drums@yahoogroups.com>
Sent: Saturday, September 17, 2011 4:16 PM
Subject: Re: SV: [Simmons Drums] SDS7 repairs
you can send me a pic of it so I could look if I have one ?
Tell me via private mail.
good luck,
Patrice.
----- Mail d'origine -----
De: KW
À: Simmons Drums
Envoyé: Sat, 17 Sep 2011 07:26:24 +0200 (CEST)
Objet: SV: [Simmons Drums] SDS7 repairs
i'm really sorry to hear this, hope help comes soon buddy!
/k
________________________________
Från: WT <waveterm@...>
Till: Simmons_Drums@yahoogroups.com
Skickat: fredag, 16 september 2011 22:52
Ämne: [Simmons Drums] SDS7 repairs
So,
my SDS7 died a few weeks ago.
It has 12 modules and runs very hot. The rectifier for the +5V made a noise
and the display flickered in and out.
I´ve removed all modules and the CPU starts and run with no problem.
Reseating modules one at a time works fine but the more modules that are
connected, the more there is noise on the +5V rail ( no kidd....lol ). The
VCO´s sound garbled and the audio output has hum.
I have replaced the capacitor on the +5V rail but there is still around 1V
AC half wave noise on it. Both before the regulator and after the regulator.
This leads me to believe that I need to replace the rectifier bridge with
one that can output more current.
Does anyone have any suggestion for a suitable one ?
WT
[Non-text portions of this message have been removed]
[Non-text portions of this message have been removed]
------------------------------------
Yahoo! Groups Links