S e r v i c e I n f o r m a t i o n
Hard Disk Drive Module Backplane
The backplane on a hard disk drive module consists of seven small circuit
boards which are fastened with screws to the metal framework and
connected to each other by a flexible ribbon cable.
The following illustration identifies the various boards on the backplane:
5
3
Figure 4-36 Hard Disk Drive Module Backplane
1.
Removable Media Drive SCSI
Interface Board
2.
Hard Disk Drive Boards
3.
Power Distribution Board
4-36 OWNER'S HANDBOOK
1
2
4
4.
Data Connector Board
5.
Fastening screws