Restricting USB Functions
0X7U-046
USB is a convenient way of connecting peripheral devices and storing or relocating data, but USB can also be a source
of information leakage if it is not properly managed. Be especially careful when handling USB memory devices. This
section describes how to restrict connection via the USB port of the machine and how to prohibit use of USB memory
devices.
Restricting the USB Connection with a Computer(P. 282)
Restricting the USB Direct Print Function(P. 283)
Restricting the USB Connection with a Computer
You can disable the USB port, for connecting a computer, located on the back side of the machine. Connection to a
computer via USB will be disabled, but a USB memory device can be connected to the USB port on the right side of the
machine.
1
Press
(
).
2
Use
/
to select <Interface>, and press
.
3
Select <Interface Selection> and press
.
●
When a message appears, press
.
4
Select <USB> and press
.
5
Select <Off> and press
.
<Off>
Disables the USB port located on the back side of the machine.
<On>
Enables the USB port located on the back side of the machine.
Security
282
Summary of Contents for LBP351 Series
Page 1: ...LBP352x LBP351x User s Guide USRMA 0699 00 2016 05 en Copyright CANON INC 2016 ...
Page 7: ...Notice 629 Office Locations 633 VI ...
Page 84: ...Printing a Document 77 ...
Page 99: ...LINKS Basic Printing Operations P 78 Printing a Document 92 ...
Page 111: ...LINKS Basic Printing Operations P 78 Printing a Document 104 ...
Page 142: ...LINKS Using the Encrypted Print P 136 Installing an SD Card P 583 Printing a Document 135 ...
Page 163: ...LINKS Printing without Opening a File Direct Print P 146 Printing a Document 156 ...
Page 175: ...Can Be Used Conveniently with a Mobile Device 168 ...
Page 248: ...LINKS Entering Sleep Mode P 68 Network 241 ...
Page 288: ...Printing a Document Stored in the Machine Stored Job Print P 137 Security 281 ...
Page 294: ... Functions of the Keys Operation Panel P 24 Security 287 ...
Page 332: ...Using TLS for Encrypted Communications P 294 Configuring IPSec Settings P 298 Security 325 ...
Page 342: ...Using Remote UI 335 ...
Page 357: ...LINKS Remote UI Screens P 336 Using Remote UI 350 ...
Page 381: ...Paper Source 0X7U 058 See Select Feeder Menu P 453 Setting Menu List 374 ...
Page 469: ...Troubleshooting 462 ...
Page 533: ...8 Close the top cover Maintenance 526 ...
Page 551: ...LINKS Utility Menu P 445 Job Menu P 449 Maintenance 544 ...
Page 562: ...Third Party Software 0X7U 08U Appendix 555 ...
Page 607: ...Manual Display Settings 0X7U 08W Appendix 600 ...
Page 632: ...Scalable Fonts PCL Appendix 625 ...
Page 633: ...Appendix 626 ...
Page 634: ...Appendix 627 ...
Page 635: ...OCR Code Scalable Fonts PCL Bitmapped Fonts PCL Appendix 628 ...