CANOGA PERKINS 9101 LAN Chassis - Manual (Page 23)

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9101 LAN Chassis Canoga Perkins
Figure 4-1
Replace Power Supply - Step 1
If during your trouble shooting, you have determined that a P/S is defective, you
can replace it without disrupting the normal operation of the chassis and media
converters, provided your 9101 is equipped with a redundant P/S. The following
steps explain how to replace a faulty unit without having to power down the
chassis and disrupt service.
Step 1: From the front of the 9101 Chassis, pull forward the two or three units
(8829s, 9119s) directly in front of the defective P/S until you begin to feel
slight resistance from the DC pigtail cables. This will create extra space for
access to the P/S cable connected to the main PCB. Reference Figure 4-1.