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Chapter
7
Troubleshooting and Diagnostics
112
Dock
Signal Name
TXD (Transmit Data)
DTR (Data Terminal Ready)
RTS (Ready To Send)
RXD (Receive Data)
CTS (Clear To Send)
DSR (Data Set Ready)*
SG (Signal Ground)
* Signal is not available on the 6100 Dock
13
1
25-Pin DSUB Male
25-Pin to 15-Pin Cable P/N: 226-162-XXX
Printer w/ 6210 Terminal Holder
Pin #
Pin #
Signal Name
2
4
RXD
20
2
NC (No Connection
4
3
CTS
3
5
TXD
5
6
RTS
6
7
DTR
7
9
GND
shield
open
shell
25
8
1
14
15-Pin DSUB Female
6820 Series 80-Column Printer User's Manual
15
9