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Table 4-3 (Page 10 of 13). Firmware Checkpoints
Checkpoint
(hex)
Description Repair Action
E1E4 Initialize Super I/O
with default values
See “Unresolved problems” on page 4-26
E1E5 XCOFF boot image
initialization
See “Unresolved problems” on page 4-26
E1E6 Set up early
memory allocation
heap
See “Unresolved problems” on page 4-26
E1E7 PE boot image
initialization
See “Unresolved problems” on page 4-26
E1E8 Initialize primary
diskette drive (polled
mode)
See “Unresolved problems” on page 4-26
E1E9 ELF boot image
initialization
See “Unresolved problems” on page 4-26
E1EA Load flash EPROM
recovery image from
diskette
1. Firmware flash image corrupted, load recovery
image from diskette.
2. Ensure diskette installed contains a recovery
image appropriate for this machine.
3. The recovery procedure for the flash EEPROM
should be executed. See “Firmware Recovery” on
page 7-25.
4. If diskette installed with correct recovery image
a. Try another diskette
b. Replace Diskette drive
c. Replace Diskette cable
d. Replace System Planar
See “Unresolved problems” on page 4-26
E1EB Verify flash EPROM
recovery image
1. Firmware flash recovery image on disktte corrupted
or invalid for this system.
2. Ensure diskette installed contains a recovery
image appropriate for this machine.
3. The recovery procedure for the flash EEPROM
should be executed. See “Firmware Recovery” on
page 7-25.
4. If diskette installed with correct recovery image
a. Try another diskette
b. Replace Diskette drive
c. Replace Diskette cable
d. Replace System Planar
See “Unresolved problems” on page 4-26
E1EC Get recovery image
entry point
See “Unresolved problems” on page 4-26
E1ED Invalidate instruction
cache
See “Unresolved problems” on page 4-26
4-22 7043 43P Series Service Guide