878 Upgrade and Maintenance Manual TX300 S7 / RX350 S7
System board and components
Figure 611: Connecting cables to the system board (C)
Ê Run the SAS and intrusion switch cables through the cable clamps (C) on
the HDD cage and the cable guide (G) as shown.
Ê Connect the SAS cable (if applicable for your configuration) and intrusion
switch cable to the system board.
I For further information on SAS backup drive cabling, refer to section
"SAS backup drive (LTO3)" on page 672.
No.
Cable
(T26139-)
Cabling
list no.
from to
Cabling
plan
6
Intrusion switch
cable
Y3922-V121
13
Intrusion switch
holder
System board
connector
INTRUSION
16.2.1
7
SAS cable (4x 3.5"
HDD configurations
only) or SAS backup
drive cable
15-18
7
Power backplane
connector X25
System board
connector
SAS 1-4
1
1
Requires installed Onboard SAS enabling key (see section "Installing the onboard SAS
enabling key" on page 848)
16.2.1