Printronix ANSI Printer Manual De Usuario

 19

CLEARING PROGRAM 
FROM FLASH

The program successfully 
loaded into printer RAM and 
the checksum matched. The 
old program is now being 
deleted from flash memory.

None

DIAGNOSTIC PASSED

The printer passed its 
memory and hardware 
initialization tests.

None

ERROR: DC PROGRAM 
NOT VALID

Printer cannot find the data 
controller program or the 
validation checksum is 
corrupt.

1.

Download the program 
again.

2.

If the message occurs 
again, replace the flash 
memory.

ERROR: DRAM AT 
ADDRESS XXXXXXXX

The printer found a defective 
memory location.

Replace the DRAM.

ERROR: EC PROGRAM 
NOT VALID

Printer cannot find the engine 
controller program or the 
validation checksum is 
corrupt.

1.

Download the program 
again.

2.

If the message occurs 
again, replace the flash 
memory.

ERROR: EC STOPPED AT 
STATE XXXX

Hardware fault in the engine 
controller.

Replace the CMX controller 
board.

ERROR: FLASH DID NOT 
PROGRAM

The printer could not find any 
flash memory.

1.

Download the program 
again.

2.

If the message occurs 
again, replace the flash 
memory.

ERROR: FLASH NOT 
DETECTED

The printer could not find any 
flash memory.

Install flash memory before 
attempting to download this 
program.

ERROR: NO DRAM 
DETECTED

The printer could not find any 
DRAM.

Check DRAM on CMX. If 
present, reseat DRAM. If 
missing, install DRAM.

ERROR: NVRAM FAILURE

The non-volatile memory has 
failed.

Replace the CMX controller 
board. (Do NOT attempt to 
replace NVRAM.)

ERROR: PROGRAM NEEDS 
MORE DRAM

The printer requires more 
DRAM memory in order to run 
the downloaded program.

Add DRAM or use a smaller 
emulation program.