Notes:
• If the back side of the copy has vertical streaks, then clean the scanner glass and scanner glass pad,
and then print another copy.
• If the streaks still appear, then repeat the cleaning and
verification
procedure or replace the ADF.
Config menu
Entering the
Config
menu
The Config menu consists of menus, settings, and operations that are used to configure the printer.
To access the Config menu, press and hold Right arrow and OK on the control panel, and then turn on the
printer.
Config Menu
Menu item Description
USB Configuration
USB PnP
1*
2
Change the USB driver mode of the printer to improve its
compatibility with a personal computer.
USB Configuration
USB Scan to Local
On*
O
Set whether the USB device driver enumerates as a USB
Simple device (single interface) or as a USB Composite device
(multiple interfaces).
USB Configuration
USB Speed
Full
Auto*
Set the USB port to run at full speed and disable its high‑speed
capabilities.
Tray Configuration
Show Tray Insert Message
O
Only for unknown sizes*
Always
Show message about the tray status.
Tray Configuration
A5 Loading
Short Edge*
Long Edge
Specify the page orientation when loading A5 paper size.
Note: An asterisk (*) next to a value indicates the factory default setting.
3400-48x
Service menus
197