Set the printer power switch to o (off) – Printronix L5520 User Manual
Page 106

Chapter 3
Loading Flash Memory
106
NOTE: If you are downloading the file using the LPT2 port on the
computer, enter a DOS command such as:
123456.exe -pb2
34. While the file is being copied into memory, the printer LCD
informs you of the load process and status. (Messages are
listed in the table on page 108.)
35. Wait until the new program has successfully loaded into printer
memory.
36. If you have any additional software to install (logo, form, TIFF,
setup, or font files), continue with step 37. If you have no
additional software to install, skip to step 48.
37. Set the printer power switch to O (Off).
38. On the printer control panel, press and hold down the
ONLINE+CLEAR keys. Without releasing the keys, power on
the printer. Continue holding down the ONLINE and CLEAR
keys.
39. When you see “WAITING FOR FILE DOWNLOAD” on the
LCD, release the ONLINE and CLEAR keys.
40. If the software to be installed is already on the hard drive,
change to the drive and directory where the software resides,
then skip to step 43. If the software to be installed is on
diskette, continue with step 41.
41. Insert the diskette containing the software to be installed into
diskette drive A (or B) of the computer.
42. Make the diskette drive the active drive by typing the following
at the DOS prompt:
A:
(If the diskette is in drive B, type
B: