View the Unit Information as follows:
1. In the Service Tests submenu, scroll to Unit Information and press OK.
2. The printer starts to initialize and the front panel displays the following messages:
●
Starting Nvm
●
Getting FW version
●
Getting Serial Number
●
Getting Part Number
If there is a failure at this point, the Front Panel will display System Error Code 79:03.
For more information on troubleshooting this error code, see
SE 79:03 on page 73.
●
Getting PS Language (if the PostScript accessory is installed)
If there is a failure at this point, the front panel will display an error.
3. Once the unit information is obtained, it is displayed on the front panel. Press OK to exit.
4. Once the process is completed, OK is displayed on the front panel.
EEROM Reset
The purpose of this diagnostic is to reset the EEROM values.
NOTE: Once the EEROM has been reset, the printer will act as if it is being started for the first time,
except that the Ink Supply Tubes have already been primed.
106 Chapter 5 Service tests and utilities ENWW