Hitachi G200 - Removing and Installing Cache Flash Memory

3. Connect the optical cable to the new front end module.
4. Insert the front end module into the slot of the new controller.
5. Push the front of the front end module until the module is inserted all the
way into the slot.
6. Tighten the two blue screws to secure the front end module.
Removing and installing cache flash memory
Before you begin
• Wear a wrist strap connected to the storage system to prevent part
failures caused by static electricity. Do not remove the wrist strap until you
finish the procedure.
• Use the maintenance utility to block the controller.
• The controller must be removed from the storage system.
Procedure
1. Loosen the blue screw that secures the cache flash memory (CFM).
2. Open the lever.
3. Using both hands, hold the body of the CFM and remove it.
Replacing a controller 169
Service Guide for VSP Gx00 and VSP Fx00 Models