Appendix
10
10-5
Parallel interface and cable
USB interface and cable
Technical specification
Connections Printer: parallel 36-pin connection
Computer: EIA 25-pin connection
Type of cable Shielded
Signal and ground pairs must be twisted
Parallel cable IEEE 1284, type B
Length of cable max. 10 feet / 3 meters
Technical specification
Connections Printer: Series B connection
Computer: Series A connection
Type of cable Shielded
Signal and ground pairs must be twisted
Parallel cable IEEE 1284, type B
Pin allocation 1: V
BUS
2: D+
3: D-
4: GND
Shell: Shield
Length of cable max. 17 feet / 5 meters