Connector Pin Descriptions - HP xw6400 Service And Technical Reference Manual

Connector pin descriptions

Ethernet connector
Parallel connector
Pin
1 2 3 Strobe Data Bit 0 Data
Bit 1
4 5 6 Data Bit 2 Data Bit 3
Data Bit 4
Serial connector
USB connector
IEEE 1394 connector
152 Appendix C Appendix C — Connector pins
Signal Pin
7 8 9
10 11 12
Pin
1 2 3 4
5 6 7 8
Signal
Data Bit 5 Data Bit 6 13 14 15
Data Bit 7
Acknowledge Busy 16 17
Paper End 18-25
Pin
1 2 3
4 5 6
7 8 9
Pin
1 2 3 4
Pin
Signal
(+)
Transmit
Data (-)
Transmit
Data (+)
Receive
Data
Unused
Unused (-)
Receive
Data
Unused
Unused
Pin Signal
Select Auto Linefeed Error
Initialize Printer Select IN
Signal Ground
Signal
Carrier Detect Receive Data
Transmit Data
Data Terminal Ready Signal
Ground Data Set Ready
Request to Send Clear to
Send Ring Indicator
Signal
+5 VDC -
Data + Data
Ground
Signal
ENWW