
Field Service Documentation 1
Snap Server 4200/4500
Copyright © 2004, Snap Appliance, Inc. All rights reserved. Information in this document is subject to change without notice and does not
represent a commitment on the part of Snap Appliance or any of its subsidiaries.
Replacing a SCSI Card
Tip These instructions apply to multiple models; illustrations may vary slightly.
Shutting Down the Server
Caution Shut down the server before you make any repairs. Improper shutdown may
lead to loss of data or physical harm.
1To start the shutdown process, press the power button
on the front of the server.
The green power LED remains lit until the shutdown
process is complete. Do not disconnect the AC power
cord while the LED remains lit.
2After the power LED is off, disconnect the AC power cord(s) and all other cables
from the back of the server.
3The server is heavy. With the help of an assistant, remove the server from the
rack to a clean surface with ample room to the front and rear.
Removing the Top Cover
1To release the cover, turn the screw at the rear of the server counterclockwise.
2The cover is seated tightly on the chassis. Standing in front of the server, press
down firmly on the cover with both hands, and push the cover loose with a short,
forceful thrust.
3Slide the cover off the rear of the server and set it aside.