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6-48 Chapter 6
Removing and Replacing Parts
Removing and Replacing the Motherboard
Removing and Replacing the Motherboard
Level of Difficulty: [4] Moderate to Difficult
Removing the motherboard requires a series of disassembly steps to
access the board. Review the entire removal process before beginning
this procedure.
Removing the Motherboard
Use the following steps to remove the motherboard:
1. Power off the library.
CAUTION This library contains very sensitive electronic components. It is important
to follow the proper procedures for preventing electrostatic discharge
(ESD). Use wrist-grounding straps and anti-static mats when removing
and replacing the major assemblies.
Failure to follow proper procedures could damage the circuitry.
2. Record the location of all cables and cords to replace at the end of this
procedure.
3. Disconnect all external cables from the back of the library.
4. Remove the following:
• Power supply (page 6-56)
• Drive modules (page 6-21)
• Cards (page 6-18)
• Vacant card slot and drive covers