Hitachi G200 - Page 8

6 Replacing a fan..................................................................................129
Checking a fan..................................................................................................... 130
Blocking the controller.......................................................................................... 131
Replacing a fan.................................................................................................... 133
Restoring a fan.....................................................................................................135
Replacing a fan on a host port expansion chassis....................................................136
Blocking a fan on a host port expansion chassis................................................ 136
Replacing a fan on a host port expansion chassis.............................................. 136
Restoring a fan on a host port expansion chassis.............................................. 137
Checking the screw on a host port expansion chassis fan...................................137
7 Replacing a power supply................................................................... 141
Checking the power supply................................................................................... 142
Replacing a power supply for a CBSS or CBSL.........................................................142
Replacing a power supply for a CBLM or CBLH........................................................144
Checking DKCPS power supply unit connections..................................................... 145
Replacing a power supply for SFF and LFF drive trays............................................. 148
Replacing a power supply for a FMD drive tray....................................................... 150
Checking DBPS power supply unit connections....................................................... 151
Confirming the power supply unit status................................................................ 153
Replacing a power supply for a host port expansion chassis.................................... 154
Checking the power supply connections on a host port expansion chassis........... 155
Checking power cable connections on a host port expansion chassis...................157
8 Replacing a controller.........................................................................161
Blocking the controller.......................................................................................... 162
Replacing a controller for a CBSS or CBSL controller................................................164
Removing the controller.................................................................................. 164
Removing and installing the fan....................................................................... 165
Removing and installing cache memory............................................................ 166
Removing and installing a front end module......................................................168
Removing and installing cache flash memory.................................................... 169
Removing and installing the backup module......................................................170
Installing a controller...................................................................................... 171
Replacing a CBLM or CBLH controller..................................................................... 172
Removing a CBLM or CBLH controller............................................................... 172
Removing and installing cache memory............................................................ 174
Removing and installing cache flash memory for a CBLM or CBLH controller........176
Installing a CBLM CBLH controller.................................................................... 178
Restoring a controller........................................................................................... 179
9 Troubleshooting the controller.............................................................181
10 Replacing cache memory....................................................................185
Checking cache memory....................................................................................... 186
Replacing cache memory for a CBLM or CBLH controller..........................................186
Replacing cache memory for a CBSS or CBSL controller...........................................188
Replacing cache memory for a CBLM or CBLH controller..........................................191
8
Service Guide for VSP Gx00 and VSP Fx00 Models