Canon imageRUNNER ADVANCE C3330 Series, Service Manual

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Availability for MEAP applications of USB devices B and C (either HID keyboard or Mass Storage) plugged to device
Registration
status of USB
device B
Setting to use
MEAP driver (Addi-
tional Functions
mode)
USB de-
vice
Native appli-
cation
MEAP application
System driver
supported appli-
cation
System driver not
supported / con-
ventional applica-
tion
Application with
VID/PID declared
in Manifest for B
Registered Not used (Native driv-
er to be used) B YES YES NO -
C YES YES NO -
To be used B NO NO YES -
C NO NO YES -
Not registered Not used (Native driv-
er to be used) B NO NO YES YES
C YES YES NO NO
To be used B NO NO YES YES
C NO NO YES YES
YES: USB device available NO: USB device not available
Specifications for the use of USB keyboards
Characters that could be entered on the software keyboard displayed on the conventional control panel can be entered using a
USB connected keyboard.
• When the software keyboard window is displayed, characters can be entered from the USB keyboard (in-line entry not
possible).
• When the software keyboard window is not displayed, entered characters will not be remembered.
• The characters, which can be entered from a USB keyboard, is only a character, which can be entered from the software
keyboard.
• Even if characters are entered from the USB keyboard, the software keyboard window will not change (the corresponding
key does not invert or change color).
• Input from the USB keyboard can be accepted at the same time as input from the software keyboard or numeric keys.
• Since the device supports Plug and Play, the USB keyboard can be disconnected/ connected freely. However, do not
disconnect and connect during in deep sleep (when in sleep with setting "low" at "the power consumption in sleep"). It is out
of an operation guarantee to disconnect and connect the USB keyboard in deep sleep.
• When USB device is attached to device, devices do not shift to deep sleep mode.
• Keyboard layout changes according to the keyboard layout settings in the Settings/Registration screen. In addition, function
keys and ten keys which are not displayed in the software keyboard cannot be used. (Keyboard which the operation check
was conducted is 84-key Keyboard, but this does not mean that the operation of all 84-key Keyboards is guaranteed.)
NOTE:
The factory shipment default setting is to enable the use of native (main unit functionality) USB keyboards. Therefore, in order to
use MEAP application keyboards, [Use MEAP driver for USB input device] in [Settings/Registration] needs to be set to ON (factory
shipment setting is OFF).
Operations change as described below in accordance with ON/ OFF settings.
ON: when using MEAP application keyboard
OFF: when using native (main unit functionality) keyboard (factory shipment default)
● Initialization of MEAP driver priority registration
When any trouble occurs regarding USB driver settings and it is necessary to reset the setting information, you can reset the
MEAP driver preference registration by using service mode.
Steps to initialize preference use registration
1. Execute the following service mode.
• COPIER > Function > CLEAR > USBM
2. Restart this device.
● USB Device report print
To check the vendor IDs (idVendor) and the product IDs (idProduct) registered in this device by means of declaration in Manifest
file of MEAP applications, output the USB Device repot report print.
2. Technology
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