Reference
Code
Priority Description Failing Item Location
B201 High Bus expansion card MUMIOCD CB1
B280 High Bus expansion card MUMIOCD C08
B281 High System bus error RIOPORT C08-A0
B282 High System bus error RIOPORT C08-A1
B283 High System bus error RIOPORT C08-A0, A1
B301 High Bus expansion card FI00015 S09
B302 High Optical link on Bus Expansion Adapter card
failed
FI00017 S09C
B303 High Optical link on Bus Expansion Adapter card
failed
FI00017 S09B
B304 High Optical link on Bus Expansion Adapter card
failed
FI00017 S09A
B305 High Optical link on Bus Expansion Adapter card
failed
FI00017 S09A, B, C
B306 High Bus expansion card FI00015 S07
B307 High Optical link on Bus Expansion Adapter card
failed
FI00017 S07C
B308 High Optical link on Bus Expansion Adapter card
failed
FI00017 S07B
B309 High Optical link on Bus Expansion Adapter card
failed
FI00017 S07A
B30A High Optical link on Bus Expansion Adapter card
failed
FI00017 S07A, B, C
B30B High Bus expansion card FI00015 S10
B30C High Optical link on Bus Expansion Adapter card
failed
FI00017 S10C
B30D High Optical link on Bus Expansion Adapter card
failed
FI00017 S10B
B30E High Optical link on Bus Expansion Adapter card
failed
FI00017 S10A
B30F High Optical link on Bus Expansion Adapter card
failed
FI00017 S10A, B, C
B3FF High Bus expansion card FI00015 S07, S09, S10
C001 Low System Card(s) or BackPlane CCIN MB1
C002 Low Control panel CTLPNL NB1
C003 Low System Card(s) or BackPlane ANYPROC M05, M06,
M16, M18
C004 Low System Sub-Card(s) CTLPNCD N02-A
C005 Low System Sub-Card(s) CTLPNCD N02-B
C009 Low System Card(s) or BackPlane ANYMEM
C00A Low System Card(s) or BackPlane CCIN M01, M02,
M03, M24
C00B Low System Card(s) or BackPlane CCIN M20, M21,
M22, M23
B467
Chapter 2. Unit Reference Codes 235