Reference Code
Description/Action Perform all actions before exchanging Failing Items
Failing Item
6C1A
Disk Unit 11 regulator fault
A fault detection failure occurred for the regulator that powers disk unit 11.
The regulator or the ac module can cause this fault.
6C1B
Disk Unit 12 regulator fault
A fault detection failure occurred for the regulator that powers disk unit 12.
The regulator or the ac module can cause this fault.
6C1C
Device 3 regulator fault
A fault detection failure occurred for the regulator that powers device 3.
The regulator or the ac module can cause this fault.
6C1D
Disk Unit K15 regulator fault
A fault detection failure occurred for the regulator that powers disk unit
K15, located in slot 15 of the disk expansion unit. The regulator or the ac
module can cause this fault.
6C1E
Disk Unit K16 regulator fault
A fault detection failure occurred for the regulator that powers disk unit
K16, located in slot 16 of the disk expansion unit. The regulator or the ac
module can cause this fault.
6C1F
Device 4 regulator fault
A fault detection failure occurred for the regulator that powers device 4.
The regulator or the ac module can cause this fault.
6C20
Disk Unit K17 regulator fault
A fault detection failure occurred for the regulator that powers disk unit
K17.
6C21
Disk Unit K18 regulator fault
A fault detection failure occurred for the regulator that powers disk unit
K18.
6C22
Disk Unit K19 regulator fault
A fault detection failure occurred for the regulator that powers disk unit
K19.
6C23
Disk Unit K20 regulator fault
A fault detection failure occurred for the regulator that powers disk unit
K20.
6C24
Disk Unit K21 regulator fault
A fault detection failure occurred for the regulator that powers disk unit
K21.
6C25
Disk Unit K22 regulator fault
A fault detection failure occurred for the regulator that powers disk unit
K22.
6C26
Disk Unit K23 regulator fault
A fault detection failure occurred for the regulator that powers disk unit
K23.
1xxx
System Reference Codes
105
