Guide to Names and Functions of Components

CAUTION

Do not obstruct the machine's vents. Doing so can result in fire as the internal components are overheated.

ADF stands for Auto Document Feeder.

Auto Document Feeder (ADF)
Lower the ADF over originals placed on the exposure glass.
If you load a stack of originals in the ADF, the ADF will automatically feed the originals one by one.
The ADF scans both sides of an original simultaneously.
Placing an Original in the Auto Document Feeder (ADF)
Exposure glass
Place originals face down here.
Placing an Original on the Exposure Glass
Control panel
Names and Functions of the Control Panel
Front cover
Open to replace the toner cartridge.
Drawer
Pull out the drawer when a paper jam occurs.
Paper trays (Trays 1–3)
Load paper here. Tray 1 is a tandem tray where paper on the left side automatically moves to the right when paper there has run out.
Loading Paper into the Paper Tray
Lower front cover
Open to change the waste toner bottle.
Main power switch
To turn the power on and off, open the cover of the main power switch and press the main power switch.
Turning On and Off the Power

Attention light
Guide to Functions of the Attention Light
ADF's extender
Pull this extender to support large paper.
Paper guides
When loading paper in the bypass tray, align the paper guides flush against the paper.
Extender
Pull this extender out when loading sheets larger than A4, 8¹/₂ × 11 in the bypass tray.
Bypass tray
Use to copy or print on transparencies, adhesive labels, translucent paper, and paper that cannot be loaded in the paper trays.
Loading Paper into the Bypass Tray
Upper right cover
Open this cover when a paper jam occurs.
Vents
Prevent overheating.
After large-volume printing, the ventilation fan may continue to work to lower the temperature inside the machine.

Vents
Prevent overheating.
After large-volume printing, the ventilation fan may continue to work to lower the temperature inside the machine.
Anti-humidity heater switch
Prevents trays from absorbing moisture. If humidity is high and temperature is low, turn this switch on to have moisture from the paper trays absorbed and prevent the print quality from deteriorating.

CAUTION

Do not push or pull the attention light when installed to the machine. Doing so may result in damage or malfunction of the attention light or the machine.

The attention light notifies the user by light when there is a paper jam or no paper is left.

The colors of the lamp and their meanings are as follows:

Lamp	Status
The bottom lamp lights blue.	Printing
The bottom lamp flashes blue.	Scanning Data in
The top lamp lights red.	Error occurred (Example) When the service call message appears Paper jam Out of paper Out of toner Memory overflow Read the message on the display panel, and then take appropriate action.
The top lamp flashes yellow.	Warning (Example) Toner has nearly run out. Waste toner bottle is nearly full. Waste toner bottle full Read the message on the display panel, and then take appropriate action.