
12/01 Application ModuleX Service 133
Honeywell
11. Spare Parts
11.1 Overview
Organization of this
section
This section lists the field replaceable parts for both versions of A
X
M
node hardware.
It is divided into the following categories:
• Basic 5-Slot Module (does not include circuit boards).
• Basic 10-Slot Module (does not include circuit boards).
• Node processor related boards
• WSI2 (coprocessor)
• Hard Disk Drive Tray (includes disk drives)
• DAT drive (optional feature)
• CD-ROM drive (optional feature)
CE Compliant/non-
Compliant hardware
Both CE Compliant and initial non-CE Compliant A
X
M hardware
exists in the field. Spare parts differences exist between these versions.
It is mandatory that the user of this parts section be aware of the
specific A
X
M node hardware version when ordering parts.
It is conceivable that multiple A
X
Ms with different hardware versions
(Compliant/non-Compliant) can exist on the same system if later A
X
M
upgrades are added to systems that had early A
X
M hardware.
The easy way to recognize a CE Compliant node is that the I/O boards
are bolted into the chassis and have no extraction/insertion levers.
Non-CE Compliant nodes have I/O boards with extraction/insertion
levers.
New technology
The Hewlett Packard corporation continuously upgrades their product
and Honeywell will follow suit. New parts and technology will be
made available as old parts become obsolete.
This evolution to newer technology will be most prevelent in the area
of hard disks drives and coprocessor memory daughter boards. New
vendors and capacities will be phased in as needed to support the
evolving A
X
M requirements and to accomodate the evolving
technology of our suppliers.
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