Xerox 4500 ps eth 用户手册

 

the actual microcode download using the "copy"-command.

 

Otherwise the printer drivers may interfere in the microcode

 

image sent to the  PrintServer implying serious problems.

 

5. Pay attention to the LED's on the  PrintServer rear panel. These will

now blink very quickly - one after the other. This is an indication of the
microcode download taking place.

 

6. After the download process (time will depend on the PC’s hardware)

the “PAR” LED will stay lit. The remaining LEDs will be off.

 

7. Your PrintServer has now been equipped with a new microcode.

 

8. Power the PrintServer printer off and back on for the new microcode to

become effective.

Press the test key in order to verify the new microcode level stated on the
test printout page.

 

 

See section 3.3.8 for details on this.

The microcode can be downloaded to the  PrintServer using the TCP/IP
protocol TFTP:

1. Customising the BOOTP server data base access file  (BOOTPTAB file

entry for the device with a bootfile parameter).

2. Customising the bootfile entry (customising the bootfil e to indicate the 

path to the microcode).

3. Power the printer off/on.

4. Validate the update microcode.

Prerequisites:

•

Microcode update file supplied by your point of purchase distributor