Acer AL1714 AL1714 Service Guide - 8ms - Page 12

1.4 Connector Pin Assignment 1.4.1 D-sub mini 15pin Connector Pin No. Pin Function 1 Red video input 2 Green video input 3 Blue video input 4 NC 5 Ground 6 Red video ground 7 Green video ground 8 Blue video ground Pin No. Pin Function 9 NC 10 Ground 11 No connection 12 (SDA) 13 Horizontal sync (Composite sync) 14 Vertical sync 15 (SCL) 1.4.2 DC Connector 1.4.3 Audio Connector (Optional) DC Power Jack, d=3.0mm Phone Jack, d=3.5mm (AL1714m/ AL1714bm) 12