Eizo FlexScan S2231W User Manual page 37

Connector Pin Assignment
• DVI-I connector
1 2 3 4 5 6 7 8
C1 C2
9
10 11 12 13 14 15 16
C3 C4
17 18 19 20 21 22 23 24
C5
Pin No. Signal
1 T.M.D.S. Data 2-
2 T.M.D.S. Data 2+
3 T.M.D.S. Data2/4 Shield
4 NC*
5 NC*
6 DDC Clock (SCL)
7 DDC Data (SDA)
8 Analog Vertical Sync
9 T.M.D.S. Data1-
10 T.M.D.S. Data1+
• D-sub mini 15-pin connector
4 3 2 1
5
9 8 7 6
10
14 13 12 11
15
Pin No. Signal
1 Red video
2 Green video or Green video
+ Composite Sync
3 Blue video
4 NC*
5 Ground
• USB port
Upstream
Series B connector
Contact No.
1 VCC
2 – Data
3 + Data
4 Ground
Option List
Cleaning Kit
Signal Cable
Speaker Unit
Pin No.
11 T.M.D.S. Data1/3 Shield
12 NC*
13 NC*
14 +5V Power
15 Ground (return for +5V,
Hsync and Vsync)
16 Hot Plug Detect
17 T.M.D.S. Data0-
18 T.M.D.S. Data0+
19 T.M.D.S. Data0/5 Shield
20 NC*
Pin No.
6 Red video ground
7 Green video ground
8 Blue video ground
9 NC*
10 Ground
Downstream
Series A connector
Signal
Cable power
Serial data
Serial data
Cable ground
EIZO ScreenCleaner
FD-C16
FD-C39
i•Sound L3
Signal Pin No.
Signal Pin No.
Remarks
Signal
21 NC*
22 T.M.D.S. Clock shield
23 T.M.D.S. Clock+
24 T.M.D.S. Clock-
C1 Analog Red
C2 Analog Green
C3 Analog Blue
C4 Analog Horizontal Sync
C5 Analog Ground (analog
R,G,&B return)
(NC*: No Connection)
Signal
11 NC*
12 Data (SDA)
13 H. Sync
14 V. Sync
15 Clock (SCL)
(NC*: No Connection)
Chapter 5 Reference
35