ATX, WTX and other standard and proprietary power supply (PSU) cables connectors pinouts  > Apple pinouts
Also Suitable for iBook G3 iBook G4 PowerBook G4 NB:PowerBook G3 and iBook Clamshell Require 3.5mm Jack

Basic version of Apple power connector
Works without the internal LEDs or the outer sleeve. The basis of the connector is a 2.5mm (yes 2.5mm, not 3.5mm) male jack. Functioning 100%, including charging the battery.

 

 

 

power adapter cable
Pin
Name Direction Description
1 (left) sense   400KOhm to GND
2 (right) GND   Ground
3 (ground) Vin <--  +24V power

 

Only numbers are taking in account at drawing.

Correction for Powerbook G3 and Clamshell Notebook (3.5 mm jack): Tip (1 = front-most connector) is _NOT_ connected. Ring (2 = middle connector) is the common lead (minus polarity). The sleeve (3) is connected to +24V, this is the inner (hot) wire (with white insulation) of the original G3 (yo-yo type) power adaptor.
Also there is a supply for the loading indicator LED _within_ the plug. A resistor from +24V to the outer 9.5mm tube around the power plug.

3 pin stereo plug connector layout
3 pin stereo plug connector
at the power adapter cable (2.5mm jack used)
According to 21 reports in our database (19 positive and 1 negative) this pinout should be correct.

Is this pinout
Apple TiBook power connector visual pinout:
Apple TiBook power connector diagram
click to enlarge
This page contain parts under Copyright © 2000-2015 by pinouts.ru team.
No portion of this webpage may be reproduced in any form without providing visible HTML link to pinoutguide.com . Webmaster permission required in any other cases.
Efforts have been made to ensure this page is correct, but it is the responsibility of the user to verify the data is correct for their application.