PowerBook G3 and 3400: Video Pinouts

This article describes the pinouts of the VGA connector on the PowerBook 3400 and PowerBook G3.
Pin Signal name Description

1 - RED Red video signal
2 - GREEN Green video signal
3 - BLUE Blue video signal
4 - MONID(0) Monitor ID signal 0
5 - GND DDC return
6, 7, 8 - AGND_VID Analog video ground
9 - +5V_IO 5 V power for I/O device
10 - GND HSYNC and VSYNC ground
11 - VGA_ID VGA ID signal
12 - MONID(2) Monitor ID signal 2
13 - HSYNC Horizontal synchronization signal
14 - VSYNC Vertical synchronization signal
15 - MONID(1) Monitor ID signal 1
Published Date: Feb 18, 2012