Service manual

EPSON Stylus Pro 10000/10000CF Revision B
Product Description Interfaces 35
* In/Out refers to the direction of signal flow from the printer’s point of view.
1.3.2 USB
Standard :“Universal Serial Bus Specifications Revision 1.1”
“Universal Serial Bus Device Class Definition for Printing
Devices Version 1.1”
Bit rate :12Mbps (Full speed device)
Data encoding :NRZI
Adaptable connector :USB series B
Suggested cable length :2 meters
Figure 1-6. USB Pins
NOTE: To use USB interface: set “PARA.I/F=COMPAT.” in the Printer Settings
Menu.
Table 1-19. USB connector pin assignments and signals
Pin no. Signal name In/Out Description
1VCC -
Cable power, max. power consumption is 100mA
2 -Data bi-directional
data
3 +Data bi-directional
data, pull up to+3.3V via 1.5K ohm resistor
4 Ground -
Cable ground
Pin #2
Pin #1
Pin #4Pin #3