Power Turns Off Automatically
❏
Select
Settings
>
General Settings
>
Basic Settings
>
Power Off Settings
, and then disable the
Power Off If
Inactive
and
Power Off If Disconnected
settings.
❏
Select
Settings
>
General Settings
>
Basic Settings
, and then disable the
Power Off Timer
setting.
Note:
Your product may have the
Power Off Settings
or
Power Off Timer
feature depending on the location of purchase.
LCD Screen Gets Dark
The printer is in sleep mode. Tap anywhere on the LCD screen to return it to its former state.
Touch Screen Does Not Respond
❏
If you stick a protective label on the touchscreen, the optical touch screen may not respond.
❏
Turn off the printer, and then wipe the screen using a soft, dry cloth. If the screen is smeared, it may not
respond.
Cannot Operate from the Control Panel
When the user feature restriction is enabled, a user ID and password are required to print. If you do not know the
password, contact your printer administrator.
Cannot Print from a Computer
Checking the Connection (USB)
❏
Connect the USB cable securely to the printer and the computer.
❏
If you are using a USB hub, try to connect the printer directly to the computer.
❏
If the USB cable cannot be recognized, change the port, or change the USB cable.
User's Guide
Solving Problems
205