i. lever B
*
When the printer is in the deep sleep mode, the two Ethernet interface connector’s LEDs work as follows:
- if the printer is connected with 1000BASE, the upper LED only lights green.
- if the printer is connected with 10BASE/100BASE, neither LED lights.
Inside the printer
AL-M300 Series AL-M400 Series
a. MP tray
b. cover A
c. photoconductor unit
d. toner cartridge
AL-M300/AL-M400 Series User's Guide
Getting to Know Your Printer 23