IBM i 830 Repair Manual page 100

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Reference Code Description/Action Perform all actions before exchanging Failing Items
131A Regulator R19 Fault
A fault has been detected for Regulator R19.
131B Regulator R20 Fault
A fault has been detected for Regulator R20.
131C Regulator R21 Fault
A fault has been detected for Regulator R21.
131D Regulator R22 Fault
A fault has been detected for Regulator R22.
131E Regulator R23 Fault
A fault has been detected for Regulator R23.
1401 3.3V Memory Control 2 Domain Fault
A 3.3V Memory 2 Control Domain fault has been detected.
1402 2.5V Memory Control Domain Fault
A 2.5V Memory Control Domain fault has been detected.
1403 Cache Regulator Domain Fault
A Cache Regulator Domain fault has been detected.
1404 3.3V Memory Control 1 Domain Fault
A 3.3V Memory Control 1 Domain fault has been detected.
1405 Processor 1 Regulator Domain Fault
A Processor 1 Regulator Domain fault has been detected.
1406 Processor 2 Regulator Domain Fault
A Processor 2 Regulator Domain fault has been detected.
1407 Clock Regulator Domain Fault
.A Clock Regulator Domain fault has been detected.
1510 Detected AC loss
Before replacing any parts, verify that the AC input voltage is correct.
1511 Power supply failure
1512 Power supply failure
1513 to 1514 Power supply failure
1516 No Power Supplies Present
The required power supplies are not installed.
1520 Detected AC loss
Before replacing any parts, verify that the AC input voltage is correct.
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iSeries Model 830, 840, SB2, and SB3 Problem Analysis, Repair and Parts V5R1
Failing Item
BKSPCN
BACKPLN
PWRREG
BKSPCN
PWRREG
BKSPCN
PWRREG
BKSPCN
PWRREG
BKSPCN
DMREG
BKSPCN
DMREG
BKSPCN
DMREG
BKSPCN
DMREG
BKSPCN
DMREG
BKSPCN
DMREG
BKSPCN
DMREG
BKSPCN
PWRSPLY
TWRCARD
PWRSPLY
TWRCARD
PWRSPLY
TWRCARD
CBLALL
PWRSPLY
TWRCARD
PWRSPLY
TWRCARD
PWRSPLY
TWRCARD