Lexmark C762, C760 manual Standard Parallel Connector, Interfaces, IEEE 1284-B IEEE 1284-A

Models: C762 C760

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Standard Parallel Connector

8-9

Interfaces

Standard Parallel Connector

The cabling in the following illustration supports Standard and Fastbytes protocols and IEEE 1284 Nibble, Byte, and ECP protocols.

18

36

14

1

 

Printer

Computer

 

 

Side

Side

 

IEEE 1284-B

IEEE 1284-A

 

36-Pin

25-Pin

 

 

D-Shell

 

 

D-Shell

 

 

Connector

 

 

Connector

 

 

(Male)

 

 

(Male)

 

 

 

 

1

19

25

13

The following illustration shows the pin assignments for connecting the 25-pin connector to the 36-pin connector. The symbol * indicates an active low signal.

Printer

Side

36-Pin Connector 1284-B

Computer

Side

25-Pin Connector

Note: Lexmark IEEE 1284 compliant cables are supported up to 20 feet. Cable lengths greater than 20 feet are not supported. The cable drawing to the left is a functional representation of the Lexmark cables; it does not reflect correct pairing of leads or unused pairs.

Page 301
Image 301
Lexmark C762, C760 manual Standard Parallel Connector, Interfaces, IEEE 1284-B IEEE 1284-A