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DB-25 Serial Cable pin outs
Note The pin outs for the computer end are typical pin numbers. The actual
pin numbers for you PC may be different. Please check the
documentation for your computer to verify the proper pin outs.
Pins not shown are not used by the printer.
Computer DB-25 Printer DB-9
(male cable end)
3- Receive Data 2- Transmit Data
2- Transmit Data 3- Receive Data
20- Data Terminal Ready 4- Data Set Ready
7- Ground 5- Ground
6- Data Set Ready 6- Data Terminal Ready
5- Clear to Send 8- Data Terminal Ready
E
Warranty and
Software License
EN Serial Pin-out and Cabling Configuration E-3