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126 Appendix F: Interfacing
Universal Serial Bus (USB)
Universal Serial Bus Specification Revision 1.1 compliance.
1. Connector
• Printer Side: “B” Receptacle (Upstream Input to the USB Device)
• Cable Side: Series “B” Plug
2. Cable
• Cable Lenght: Max 5 m (A cable must be met USB Spec Rev 1.1 for normal opera-
tion)
Note:
Cable is not provided.
3. Table of USB I/F signals
4. Connector pin arrangement
Contact Number Signal Name
1 Vbus (Not Used)
2D–
3D+
4 GND
Sell Shield
2
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