Acer AL1921 - Chapter 5 Connector Information

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Connector Information
The following figure shows the connector locations on the monitor board:
15
6
10
11 15
15 - Pin Color Display Signal Cable(D-sub)
PIN NO. DESCRIPTION PI N NO. DESCRIPTION
1. Red 9. NC
2. Green 10. Ground
3. Blue 11. Ground
4. Ground 12. DDC-Serial Data
5. Ground 13. H-Sync
6. R-Ground 14. V-Sync
7. G-Ground 15. DDC-Serial Clock
8. B-Ground
24 - Pin Color Display Signal Cable(DVI)
Pin Meaning Pin Meaning
1. TMDS Data2- 13. not connected
2. TMDS Data2+ 14. +5V Power
3. TMDS Data 2/4 Shield 15. Ground
4. not connected 16. Hot Plug Detect
5. not connected 17. TMDS Data0-
6. DDC Clock 18. TMDS Data0+
7. DDC Data 19. TMDS Data 0/5 Shield
8. Analogue Vertical
Sync
20. not connected
9. TMDS Data1- 21. not connected
10. TMDS Data1+ 22. DDC Clock Shield
11. TMDS Data 1/3 Shield 23. DDC Clock+
12. not connected 24. DDC Clock-
Chapter 5