Reference Code Description/Action Perform all actions before exchanging Failing Items Failing Item
6C2B Disk Unit K28 regulator fault
A fault detection failure occurred for the regulator that powers disk unit
K28.
DISKTRY
BKSPCN
6C2C Disk Unit K29 regulator fault
A fault detection failure occurred for the regulator that powers disk unit
K29.
DISKTRY
BKSPCN
6C2D Disk Unit K30 regulator fault
A fault detection failure occurred for the regulator that powers disk unit
K30.
DISKTRY
BKSPCN
6C2E Disk Unit K31 regulator fault
A fault detection failure occurred for the regulator that powers disk unit
K31.
DISKTRY
BKSPCN
6C2F Disk Unit K32 regulator fault
A fault detection failure occurred for the regulator that powers disk unit
K32.
DISKTRY
BKSPCN
7000 to 7004 Air Moving Device Fault
A problem was detected with an Air Moving Device which can be caused
by an Air Moving Device not being installed or operating at the wrong
speed.
AIRMOVR
BKSPCN
7101 Power supply failure
The ac power supply module reported a fault. One of the other power
supplies may also cause this error.
PWRSPLY
7102 Power supply failure
Feature power supply 2 reported a fault. An ac module or one of the other
feature power supplies may also cause this error.
PWRSPLY
ACMODUL
7103 Power supply failure
Feature power supply 1 reported a fault. The ac module or one of the other
feature power supplies may also cause this error.
PWRSPLY
ACMODUL
7201 Power Supply over current fault
The ac module reported an over current condition. This is usually caused
by one of the regulators.
Perform SPCN-PIP10.
PWRREG
PWRSPLY
ACMODUL
7202 Power Supply over current fault
Feature power supply 2 reported an over current condition. This is usually
caused by one of the regulators.
Perform SPCN-PIP10.
PWRREG
PWRSPLY
ACMODUL
7203 Power Supply over current fault
Feature power supply 1 reported an over current condition. This is usually
caused by one of the regulators.
Perform SPCN-PIP10.
PWRREG
PWRSPLY
ACMODUL
1xxx
System Reference Codes 43