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Macintosh Keyboard Connector

RJ11 FEMALE CONNECTOR (at the computer)
RJ11 FEMALE CONNECTOR (at the keyboard cable)

RJ11 FEMALE CONNECTOR at the computer.
RJ11 MALE CONNECTOR at the keyboard cable.

Pin Name Description
1 GND Ground
2 KBD1 Keyboard clock
3 KBD2 Keyboard data
4 +5V +5 VDC

Contributor: Joakim Ögren

Technote HW19: Pinouts at Apple Technical Notes

Copyright © The Hardware Book Team 1996-2001.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2001-06-07