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Entry  Wed Apr 10 23:37:59 2019, gautam, Update, PSL, PSL fan is noisy New_Recording.m4a
    Reply  Thu Apr 11 11:42:10 2019, Koji, Update, PSL, PSL fan is noisy 
       Reply  Thu Apr 11 12:21:01 2019, not Koji, Update, PSL, PSL fan is noisy 
Message ID: 14532     Entry time: Wed Apr 10 23:37:59 2019     Reply to this: 14535
Author: gautam 
Type: Update 
Category: PSL 
Subject: PSL fan is noisy 

Attached is my phone recording of what it sounds like right now in the PSL enclosure - not good for frequency noise measurement! The culprit is the little PC fan that is hacked onto the back of the Innolight controller. 

  1. Is this necessary?
  2. If so, is it sufficient to replace this fan with one from our stock?
Attachment 1: New_Recording.m4a  84 kB  Uploaded Thu Apr 11 00:40:13 2019
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