Technical data

xxii About this Guide
Required Tools
You will need the following tools to service the controller, cache module, external
cache battery (ECB), the Power Verification and Addressing (PVA) module, the
Gigabit Link Module (GLM), and the I/O module:
■ A flathead screwdriver for loosening and tightening the I/O module retaining
screws.
■ An antistatic wrist strap.
■ An antistatic mat on which to place modules during servicing.
■ A Storage Building Block (SBB) Extractor for removing StorageWorks building
blocks. This tool is not required, but it will enable you to perform more
efficiently.