Table 18. C1001F00 to C1645300 checkpoints (continued)
v If the system hangs on a progress code, follow the suggested actions in the order in which they are listed in
the Action column until the problem is solved. If an action solves the problem, you can stop performing the
remaining actions.
v See Chapter 3, “Parts listing, Type 8406,” on page 229 to determine which components are CRUs and which
components are FRUs.
Progress code Description Action
C1009x28 Memory configuration IPL step in
progress
1. Go to “Checkout procedure” on page 184.
2. Replace the system-board, as described in
“Replacing the FRU system-board and
chassis assembly” on page 260.
C1009x2C Processor CFAM initialization in
progress
1. Go to “Checkout procedure” on page 184.
2. Replace the system-board, as described in
“Replacing the FRU system-board and
chassis assembly” on page 260.
C1009x30 Processor self-synchronization in
progress
1. Go to “Checkout procedure” on page 184.
2. Replace the system-board, as described in
“Replacing the FRU system-board and
chassis assembly” on page 260.
C1009034 Processor mask attentions being
initialized
1. Go to “Checkout procedure” on page 184.
2. Replace the system-board, as described in
“Replacing the FRU system-board and
chassis assembly” on page 260.
C1009x38 Processor check ring IPL step in progress
1. Go to “Checkout procedure” on page 184.
2. Replace the system-board, as described in
“Replacing the FRU system-board and
chassis assembly” on page 260.
C1009x39 Processor L2 line delete in progress
1. Go to “Checkout procedure” on page 184.
2. Replace the system-board, as described in
“Replacing the FRU system-board and
chassis assembly” on page 260.
C1009x3A Load processor gptr IPL step in progress
1. Go to “Checkout procedure” on page 184.
2. Replace the system-board, as described in
“Replacing the FRU system-board and
chassis assembly” on page 260.
C1009x3C Processor ABIST step in progress
1. Go to “Checkout procedure” on page 184.
2. Replace the system-board, as described in
“Replacing the FRU system-board and
chassis assembly” on page 260.
C1009x40 Processor LBIST step in progress
1. Go to “Checkout procedure” on page 184.
2. Replace the system-board, as described in
“Replacing the FRU system-board and
chassis assembly” on page 260.
C1009x44 Processor array initialization step in
progress
1. Go to “Checkout procedure” on page 184.
2. Replace the system-board, as described in
“Replacing the FRU system-board and
chassis assembly” on page 260.
Chapter 2. Diagnostics 87