4.6 Installing a Memory Card .............................................................................................................. 4-18
4.7.1 For a Type A Module .............................................................................................................. 4-24
4.10.2 GR2000-BH .......................................................................................................................... 4-31
4.11 After Installation........................................................................................................................... 4-32
5.1 Necessary Tools............................................................................................................................... 5-1
5.2 Warnings and Cautions ................................................................................................................... 5-2
GR2000-2B+ ...................................................................................................................................... 5-3
5.4.2 Replacing a BCU ...................................................................................................................... 5-7
5.4.2.1 Removing a BCU ............................................................................................................ 5-7
5.4.2.2 Replacing a BCU............................................................................................................. 5-7
5.5 Replacing a GBIC ........................................................................................................................... 5-12
5.5.1 Detaching a GBIC................................................................................................................... 5-12
5.5.2 Attaching a GBIC.................................................................................................................... 5-12
GR2K-GA-0007
Rev. 5.00
xxi