Specifications

Hard Disk Drive Tray – HDDT I/O Board Replacement
96 Application ModuleX Service 12/01
Honeywell
HDDT I/O Board
Removal/
Replacement
Procedure
Table 5-3 HDDT I/O Board Replacement Procedure
Step Action
1
Turn off power using the switch on the node power supply.
2
Disconnect the item connected to J1 on the HDDT I/ O board. This is the SCSI interface
cable to the optional DAT/CD-ROM devices if they exist. It is a terminator assembly if the
optional devices do not exist.
3
Remove the board by removing the two screws that secure the face plate to the chassis.
Non-CE Compliant HDDT I/O boards have extraction/insertion levers instead of screws.
4
Insert the replacement board. Make sure it is properly seated.
5
Reconnect the cable (or terminator assembly) onto J1 of the new HDDT I/O board. This
item was removed in step 2.
6
The node is ready for power on and loading. Turn on the power switch located on the A
X
M
node power supply.
7
Perform the node loading procedures. Reference: >> A
X
M System Administration manual
(Section 3).