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USB Interface
The printer is equipped with the following USB interfaces.
• USB-A connector
• USB-B connector
• Use a USB cable that complies with the USB 2.0 standard. Using a non-compliant cable may cause
the printer to malfunction due to static electricity.
• Do not apply excessive force to the connectors. Doing so may damage the connectors.
USB-A Connector Specifications
On-board connector: USB Standard-A connector
Item
USB communication
Version
Transfer rate
USB power supply
Voltage
Supply current
Do not apply excessive force to the connectors. Doing so may damage the connectors.
USB-B Connector Specifications
On-board connector: USB Standard-B connector
USB communication
Item
Version
Transfer rate
Communication method
Power supply
USB bus current consumption
USB packet size
(with Full-Speed connection)
USB device class
USB 2.0
High Speed (480 Mbps)
5 V
Up to 0.5 A
USB 2.0
Full Speed (12 Mbps)
USB bulk transfer
USB self-powered function
2 mA
USB bulk OUT
64 bytes
USB bulk IN
64 bytes
Switchable between USB vendor-defined class and USB printer
class.
For USB device class settings, see
Specifications
Specifications
"Software Settings" on page
Appendix
50.
115
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