Shutdown sts 2002-11-05 18:18:30: RF Shorting problem

storment at snf.stanford.edu storment at snf.stanford.edu
Tue Nov 5 06:18:30 PST 2002


Jim , there is a problem with the hi freq processes. The low
frequency processes are unaffected, and that is why you got
some successess yesterday. The problem is either in the hi 
freq match box or some where in the rf circuit, like a capacitive
short as opposed to a resistive short that would also affect the
low frequency. This means you need to take apart the tune box
and start to hunt for obvious problems. It's like leak checking!
Tons of fun might take several days to find the problem.




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