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_IN_S_T_A_LL_A_T_IO_N
----'I~
This section contains information for unpacking, inspecting, installing, and initially testing an
HP
30244M
Intelligent Network Processor (INP) that is to be added to an exi.sting
HP
3000 Series 37 Computer
System.
UNPACKING AND INITIAL INSPECTION
If the
INP
printed circuit assembly (PCA) and associated cable assemblies are received separately from the
computer system, inspect the carton containing the items before opening. If there is evidence of external
damage to the carton, notify the nearest HP Sales and Service Office and request that the carrier's agent
be present when the carton is opened.
Inspect each item as the carton is unpacked. If the
INP
PCA or cable assemblies are damaged or fail to
meet specifications, notify the carrier and the nearest
HP
Sales and Service Office immediatelY. Retain
the shipping carton and packing material for the carrier's inspection. The HP Sales and Service Office
will arrange for repair or replacement of the damaged item without waiting for any claims against the
carrier to be settled.
PREPARATION FOR INSTALLATION
Before beginning any
INP
installation activities, ensure that the system operator has backed up the system
files. This precaution will prevent the possible inadvertent loss of the data residing on the disk.
Power Requirements
The voltages provided from the HP 3000 backplane through the INP's P2 connector are +5V, + 12V,
-12V, and a special +5 battery voltage (+5VB). The battery voltage is necessary to preserve the contents
of the INP's on-board RAM when AC power to the computer system is interrupted.
Current drawn at the supply voltages is as follows:
Supply
Current (amps)
+ 5V
2.5
+12V
O. 11
-12V
0.20
+
5VB
0.55
/
0.26 (backup)
2-1
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Troubleshooting
