IBM 8202-E4B Manual page 102

4. Attach a wrist strap.
Attention:
v Attach a wrist strap to an unpainted metal surface of your hardware to prevent electrostatic
discharge (ESD) from damaging your hardware.
v When using a wrist strap, follow all electrical safety procedures. A wrist strap is for static control.
It does not increase or decrease your risk of receiving electric shock when using or working on
electrical equipment.
v If you do not have a wrist strap, just prior to removing the product from ESD packaging and
installing or replacing hardware, touch an unpainted metal surface of the system for a minimum
of 5 seconds.
5. Remove the front cover:
v For instructions for a rack-mounted system, see "Removing the front cover from a rack-mounted
system" on page 151.
v For instructions for a stand-alone system, see "Removing the front cover from a stand-alone
8202-E4B, 8202-E4C, 8202-E4D, or 8205-E6B system" on page 152.
6. For a rack-mounted system, place the system into the service position. For instructions, see "Placing
the rack-mounted 8202-E4B, 8202-E4C, 8202-E4D, 8205-E6B, 8205-E6C, or 8205-E6D system into the
service position" on page 160.
7. Remove the service access cover:
v To remove the service access cover for a rack-mounted system, see "Removing the service access
cover from a rack-mounted 8202-E4B, 8202-E4C, 8202-E4D, 8205-E6B, 8205-E6C, or 8205-E6D
system" on page 155.
v To remove the service access cover for a stand-alone system, see "Removing the service access
cover from a stand-alone 8202-E4B, 8202-E4C, 8202-E4D, or 8205-E6B system" on page 156.
8. Disconnect all PCI adapters that are connected to the system. For instructions, see Removing a PCI
adapter.
9. If the tape drive is present in the system, move the tape drive out of the way to reach the external
SAS connection port on the disk drive backplane.
10. Press the side tab and pull out the SAS shroud (A) from the external SAS connection port on the
disk drive backplane, as shown in Figure 56 on page 87.
11. Push the SAS connection port down (B) and then pull out the SAS cable (D) from the system
backplane.
86
Disk drives or solid-state drives