IBM B50 Printer User Manual


 
Checkpoint
(hex)
Description Repair Action
E111 GOOD CRC - jump
to composite image
See “Unresolved problems” on page 3-26
E112 BAD CRC - initialize
base memory, stack
See “Unresolved problems” on page 3-26
E113 BAD CRC - copy
uncompressed
recovery block code
to RAM
See “Unresolved problems” on page 3-26
E114 BAD CRC - jump to
code in RAM
See “Unresolved problems” on page 3-26
E115 BAD CRC - turn on
cache
See “Unresolved problems” on page 3-26
E116 BAD CRC - copy
recovery block data
section to RAM
See “Unresolved problems” on page 3-26
E117 BAD CRC -
Invalidate and flush
cache, set TOC
See “Unresolved problems” on page 3-26
E118 BAD CRC - branch
to high-level
recovery control
routine
See “Unresolved problems” on page 3-26
E119 Initialize base
memory, stack
See “Unresolved problems” on page 3-26
E11A Copy uncompressed
recovery block code
to RAM
See “Unresolved problems” on page 3-26
E11B Jump to code in
RAM
See “Unresolved problems” on page 3-26
E11C Turn on cache See “Unresolved problems” on page 3-26
E11D Copy recovery block
data section to RAM
See “Unresolved problems” on page 3-26
E11E Invalidate and flush
cache, set TOC
See “Unresolved problems” on page 3-26
E11F Branch to high-level
control routine
See “Unresolved problems” on page 3-26
E120 Initialize I/O and
early memory block
See “Unresolved problems” on page 3-26
Chapter 3. Error Code to FRU Index 3-15