List of system reference codes

The system reference codes (SRCs) in this list represent reference code types and are organized by their first character, with numbers preceding letters. If you do not find the SRC that you are looking for in this list, ask your next level of support for assistance.

For more information about SRCs, including details about using this list of SRCS, see Using system reference codes.

Note:
SRCs often indicate failing items. Some failing items are required to be exchanged in groups until the problem is solved. Other failing items are flagged as mandatory exchange and must be exchanged before the service action is complete, even if the problem appears to have been repaired. For more information, see Block replacement of FRUs.

0   1   2   3   4   5   6   7   8   9   A   B   C   D   E   F   H   #

1
1xxx
1400
1750
180A

2
2058
20A8
20Dx
20EE
20FF
2102
2105
2107
220x
25Ax
25Cx
2602
2689
2724
2742
2743
2744
2745
2746
2748
2749
2750
2751
2757
2760
2761
2763
2765
2766
2767
2768
2771
2772
2778
2780
2782
2787
2793
2803
2805
280D
280E
281x
2838
283C
283D
283F
2842
2843
2844
2847
2849
284B
287F
2890
2892
28B9
28CB
28CC
28D2
28DB
28DF
2B2x

3
3490
3494
3570
358x
3590
3592

4
40xx
432x
4685
4758
4764
4812
4B20

5
506D
506E
5700
5701
5702
5703
5704
5706
5707
5708
5709
570B
571A
571B
571E
571F
573A
573B
573C
573D
573E
574F
5755
575B
576A
57FF

6
6149
6279
632x
6330
6331
6333
6336
6337
6381
6382
6383
6384
6386
6387
63A0
660x
671x
673x
6A59

7
7207
7208

9
9348
9427

A
A1xx
A2xx
A6xx
A7xx
A9xx
AAxx

B
B000
B001
B002
B003
B004
B005
B006
B008
B009
B010
B013
B014
B015
B017
B018
B019
B020
B021
B022
B025
B026
B028
B030
B038
B040
B045
B070
B075
B1xx
B2xx
B3xx
B6xx
B7xx
B9xx
BAxx
BBxx
BCxx (For 4-digit codes that begin with BC, see List of progress codes.)
BF67
BF75
BF77

C
CBxx
For all other codes that begin with C and for 4-digit codes that begin with a
space character or a zero, see List of progress codes.

D
DAxx
For codes that begin with D and for 4-digit codes that begin with a space character or a
zero, see List of progress codes.

E
Exxx (For 4-digit codes that begin with E, see List of progress codes.)
E2xx
E3xx
E302
E303
E332
E338
E355
E35A
E35F
E36C
E3CA
E3D4
E3F0
E4xx

H
For codes that begin with H, see HMC error codes.

#
For codes that begin with a number sign (#), see
Reference codes that begin with a number sign (#).

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