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Message ID: 1345     Entry time: Mon Mar 2 16:27:40 2009
Author: Alberto 
Type: Configuration 
Category: Electronics 
Subject: MC Drum Mode SR560 Preamplifier Replaced 

Today I checked out the SR560 around the lab. I confirmed that the one with the label "channel A noisy" is effectively mulfuctioning.

It was coonected to the lock-in amplifier set up for the drum mode peak readout.

I repleaced that with a working one.

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