IBM B50, Service Manual

Page: 87 / 198

Checkpoint
(hex) Description Repair Action
E1EF Erase flash See “Unresolved problems” on page 3-26
E1F0 Start O.B.E. See “Unresolved problems” on page 3-26
E1F1 Begin self-test
sequence on boot
device(s) If the power light is flashing, see Firmware error
code "28A00040" repair action.
If the power light is on solid, see “Unresolved
problems” on page 3-26.
E1F2 Power-On Password
prompt Prompt should be visible on the system console.
If a console is attached but nothing is displayed on it,
follow the steps associated with “All display problems”
in the Entry MAP tables.
E1F3 Privileged Access
Password prompt Prompt should be visible on the system console.
If a console is attached but nothing is displayed on it,
follow the steps associated with “All display problems”
in the Entry MAP tables.
E1F5 Build boot device list See “Unresolved problems” on page 3-26
E1F6 Determine boot
device sequence See “Unresolved problems” on page 3-26
E1F7 No boot image
located See “Unresolved problems” on page 3-26
E1FB Scan SCSI bus for
attached devices See “Unresolved problems” on page 3-26
E1FD Default Catch The operator panel will alternate between the code
“E1FD” and another “Exxx” code where “Exxx” is the
initialization point at which the error occurred. If the
“Exxx” code is not listed in this table, go to “MAP 1540:
Minimum Configuration” on page 2-17.
E201 Setup PHB BARC
addresses Replace system board (see note 3 on page 2-1).
E202 Initialize PHB
registers and PHB's
PCI configuration
registers Replace system board (see note 3 on page 2-1).
E203 Look for PCI to ISA
bridge Replace system board (see note 3 on page 2-1).
E204 Setup ISA bridge
PCI config. registers
and initialize Replace system board (see note 3 on page 2-1).
E206 Look for PRISM on
PCG and switch to
50MHz Replace system board (see note 3 on page 2-1).
Chapter 3. Error Code to FRU Index
3-23