IBM 6400 series Maintenance Manual page 185

Message
ERROR: EC PROGRAM
NOT VALID
ERROR: EC STOPPED
AT STATE XXXX
ERROR: FLASH
DID NOT PROGRAM
ERROR: FLASH
NOT DETECTED
ERROR: NO DRAM
DETECTED
ERROR: NVRAM
FAILURE
ERROR: PROGRAM
NEEDS MORE DRAM
ERROR: PROGRAM
NEEDS MORE FLASH
Adjustment Procedures
Explanation
Printer cannot find the engine
controller program or the validation
checksum is corrupt.
Hardware fault in the engine
controller.
The printer encountered an error
trying to program flash memory.
The printer could not find any flash
memory.
The printer could not find any DRAM.
The non-volatile memory has failed.
The printer requires more DRAM
memory in order to run the
downloaded program.
The printer requires more flash
memory in order to run the
downloaded program.
Required
Action
Download the
program again:
Power off the printer
and start over at
step 13. If the
message occurs
again, replace the
flash memory.
Replace the CMX
controller board.
Download the
program again:
Power off the printer
and start over at
step 13. If the
message occurs
again, replace the
flash memory.
Install flash memory
before attempting to
download this
program.
Check DRAM on
CMX. If present,
reseat DRAM, If
missing, install
DRAM.
Replace the CMX
controller board. (Do
NOT attempt to
replace NVRAM.)
Add DRAM or use a
smaller emulation
program.
Add flash memory or
use a smaller
emulation program.
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