48
Connector Information
The following figure shows the connector locations on the monitor board:
1
5
6
10
11
15
15 – Pin Color Display Signal Cable (D-sub)
PIN NO.
DESCRIPTION
PI N NO.
DESCRIPTION
1. Red
9. +5V
2. Green
10.
Logic
Ground
3. Blue
11.
Monitor
Ground
4.
Monitor Ground
12.
DDC-Serial Data
5. DDC-Return
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 NO.
DESCRIPTION
PI N NO.
DESCRIPTION
1.
TMDS Data2-
13.
TMDS Data3+
2.
TMDS Data2+
14.
+5V Power
3.
TMDS Data 2/4 Shield
15.
Ground
4.
TMDS Data4-
16.
Hot Plug Detect
5.
TMDS Data4+
17.
TMDS Data0-
6.
DDC Clock
18.
TMDS Data0+
7.
DDC Data
19.
TMDS Data 0/5 Shield
8.
Analogue Vertical Sync
20.
TMDS Data5-
9.
TMDS Data1-
21.
TMDS Data5+
10.
TMDS Data1+
22.
DDC Clock Shield
11.
TMDS Data 1/3 Shield
23.
DDC Clock+
12.
TMDS Data3-
24.
DDC Clock-
Chapter 5
Summary of Contents for AL1922
Page 1: ...0 Acer AL1922 Service Guide ...
Page 23: ...22 Rear Bezel Item Description 1 D SUB CABLE 2 DVI CABLE 3 AUDIO CABLE 4 AC POWER CORD ...
Page 27: ...26 II Dual Input Model Analog Signal Input III Dual Input Model Digital Signal Input ...
Page 34: ...33 Fig 4 Fig 5 ...
Page 35: ...34 Fig6 Fig 7 ...
Page 39: ...38 Fig13 ...
