Acer AL922 AL922 Monitor Service Guide - Page 22

3.4 Connector Locations 3.5 Connector Type Location CN1 CN2 CN4 J1 Type 74320-4004 1211-15 6905-40 4300-10 J2 4500-07 Maker MOLEX E&T E&T E&T E&T Number of pins 24 15 40 10 07 3.6 Connector pin assignment 3.6.1 CN2 Pin NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Signal R-Video G-Video B-Video N. C. Ground Ground Ground Ground 5VCC PCDETECT NC SDA HS VS SCL Comment Red Video Input. Green Video Input. Blue Video Input. Ground. Ground. Ground. Ground DDC Power Input. PCDETECT Input. NC DDC 2B Horizontal Sync Input. Vertical Sync Input. DDC 2B 22