Maintenance Objects
3-112V-PWR (12 Volt Power Supply)
3
DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
3
Maintenance Objects
NOTE:
This document is not intended to solve all troubles. When the limits of these
procedures are reached and the problem is not resolved , escalate the
problem to a higher level of te chnical suppor t. Escalation must conform to
the procedures in the

Technical and Administration Plan

.

12V-PWR (12 Volt Power Supply)

The 12 Volt Power Supply unit in the Processor circuit pack is requ ired for
programming the on-board flash memory devices and the removable translation
card. During the erase and write operations of a flash memory or translation card,
the 12 volt power supply mus t be turned on by the software. For the read -only
operation, the 12 volt power sup ply is not required.
If the 12-volt power supply c annot be turned on, all the eras e and write
operations to a flash device fail. Commands such as save translation and save
announcements and features such as system upg rade, hard patc hing, and core
dump always fail in this cas e.
MO Name (in
Alarm Log)
Alarm
Level
Initial Command to
Run Full Name of MO
12V-PWR MINOR test c ard- mem sh 12 Volt Po wer Sup ply
12V-PWR WARNING test c ard- mem sh 12 Volt Po wer Sup ply