4. Alignment and Troubleshooting
4-9
Samsung Electronics
Service Manual
ML-331x/371x series
4.1.4 Useful menu item for service
a) Monitoring the supplies life.
To view the supply life indicators, follow the steps below:
1. Press “menu” on the control panel.
2. Press System Setup > OK > Maintenance > OK.
3. Press Supplies Info > OK.
4. Press OK to select the option you want.
b) Printing a report
This product provides several printable reports for maintenance purposes.
These reports can be used to aid the diagnosis of print quality problems.
■ Demo page (Menu > Information > Demo page)
You can print the demo page to check whether your machine is printing properly or not.
■ Confi guration report (Menu > Information > Confi guration)
You can print a report on the machine’s overall con guration. It shows various SW version and current
machine setting status.
■ Supplies Information report (Menu > Information > Supplies Info.)
You can print supplies’ information page. It shows consumable unit life status and toner using status.
■ Usage Counter (Menu > Information > Usage Counter)
You can print a usage page. The usage page contains the total number of pages printed.
c) Maintenance menu.
This menu allows you to maintain your machine. (Menu > System setup > Maintenance)
• CLR Empty Msg. : This option appears only when toner cartridge is empty.
• Supplies Info. : This item allows you to check how many pages are printed and how much toner are left in
the cartridge.
• TonerLow Alert : If toner in the cartridge has run out, a message informing user to change the toner
cartridge appears. You can set the option for this message to appear or not.