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Downloading Optional Font Files To Flash Memory
175
ERROR: WRONG
CHECKSUM
The printer received the complete program
but the checksum did not match. The data
were corrupted during download.
Download the program
again: Power off the
printer and start over at
9. If the message
occurs again, replace
U38 Flash SIMM or
Controller PCBA.
LOADING PROGRAM
FROM PORT
XX
%
The new program is loading into printer
RAM.
XX
indicates how much of the
program has loaded.
None
LOADING PROGRAM
INTO FLASH
The printer has deleted the previous
program from flash memory and is loading
the new program into flash memory.
None
RESETTING
PLEASE WAIT
The printer finished loading the program into
flash memory and is automatically resetting
itself.
None
RESTORING
BOOT CODE
Normal download initialization message. None
SECURITY CODE
VIOLATION
The software running or being downloaded
does not match the security PAL code.
Install the correct PAL
at U11 or use the
correct program. (PAL
and program must
match.)
Table 6. Flash Memory Message Guide
Message Explanation Required Action