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Firmware Download/Upgrading for the PC
The normal method of downloading new firmware is to send the file as if
it was a standard print job.
To perform the firmware download, follow the steps listed below:
1. Power OFF printer, wait 15 seconds.
2. Connect parallel printer cable between the printer and PC.
3. Turn the printer ON.
4. Obtain the latest firmware for the NJ PRO 600e printer from
either the BBS or web site. Save both of the files to the same
directory on the hard drive. Double click on 600E.EXE file to
inflate the compressed files. The file name might be different
then listed above.
5. Go to a DOS environment and from within that same directory
type: GO 600E.ROM and press Enter. The firmware is sent to
the printer as an ordinary print job.
For NT3.5x or NT4.0 systems click on "Start" - "Pro-
grams", "Command Prompt." At the "dos" prompt go to
the location of the .ROM (i.e.: if the .ROM file is on a
floppy disk, type A: and press Enter.
Then type:
PRINT /D:LPT1 A:\600E.ROM
press Enter.
6. Wait approximately 20 to 40 seconds later until you hear a
SINGLE beep, indicating the download was successful. You may
encounter a set of double beeps shortly after sending the
firmware file, but you must wait until you hear the SINGLE
beep.
NOTE
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Troubleshooting
