Printronix SL5000r 参照ガイド

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Downloading Software
Loading Flash Memory
Flash memory is contained in a SIMM (single in-line memory module) located 
on the controller PCBA. Printer control languages (the “emulations”) and 
printer operating system software are loaded into flash memory at the factory, 
but there are occasions when you may have to download this software:
You have replaced the controller PCBA
You have replaced flash memory
The customer needs to upgrade printer software
The customer needs different emulation software
The customer buys the PGL or VGL graphics language, the
CT option, the IPDS option, or the ethernet NIC (network interface card) 
option after the printer is installed
Emulation and operating system software are included as files on a CD that 
comes with the printer. You will copy the appropriate file from the
CD to a computer’s hard disk, then download the file from the computer into 
printer memory.
IMPORTANT
When downloading emulation and operating system software to the 
printer, all other optional fonts, customer-supplied logos, setup files, 
feature files, and TIFF files will be erased. You will then need to reload 
those files. Before starting a download procedure, be sure that you have 
all the necessary files on hand.
You can download software through the serial, parallel, USB, or ethernet port 
of the printer, and you can do it four ways:
You can download software through any printer port except USB by using 
the Firmware Download Utility included on the CD that comes with the 
printer. (See page 280.)
You can use a command prompt session to download software through 
the parallel port. (See page 281.)
If the printer has the NIC installed, you can download software through 
the ethernet port. (See page 284.)
You can use a command prompt session to download software through 
the USB port. (See page 286.)