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Pin Assignment
1. The digital only connector contains 24 signal contacts organized in
three rows of eight contacts. Signal pin assignments are listed in the
following table:
Pin
Pin
Signal Assignment
Signal Assignment
No.
No.
1
T.M.D.S. Data2-
9
T.M.D.S. Data1-
2
T.M.D.S. Data2+
10
T.M.D.S. Data1+
T.M.D.S. Data2/4
T.M.D.S. Data1/3
3
11
Shield
Shield
4
No connect
12
No connect
5
No connect
13
No connect
6
DDC Clock
14
+5V Power
7
DDC Data
15
Hot Plug Detect
8
No connect
16
Ground (for +5V)
2. The 15-pin D-sub connector (male) of the signal cable:
Pin
Assignment
No.
1
Red video input
2
Green video input
3
Blue video input
4
Ground
5
NC
6
Red video ground
7
Green video ground
8
Blue video ground
3. RS232 Connector
D-sub 9-pin male connector for communication with plasma engine or
PC.
Technical Data
Pin
Signal Assignment
No.
17 T.M.D.S. Data0-
18 T.M.D.S. Data0+
T.M.D.S. Data0/5
19
Shield
20 No connect
21 No connect
T.M.D.S. Clock
22
Shield
23 T.M.D.S. Clock+
24 T.M.D.S. Clock-
Pin
Assignment
No.
9
DDC +5V
10
Cable detect
Identical output,
11
connected to pin 10
12
Serial data line (SDA)
13
H. Sync / H+V
14
V. Sync
15
Data clock line (SCL)
Pin No.
RS-232 (EIA-232-A) Function
3
Transmit Data (TD) from DTE to DCE
2
Receive Data (RD) from DCE to DTE
7
Request to Send (RTS)
8
Clear to Send (CTS)
6
DCE Ready (DSR)
5
Signal Ground (SG)
1
Received Line Signal Detector (DCD)
4
DTE Ready (DTR)
9
Ring Indicator
4. SCART Connector
Pin
No.
1
Audio right channel output (0.5 Vrms, < 1K ohms)
2
Audio right channel input (0.5 Vrms, > 10K ohms)
3
Audio left channel output (0.5 Vrms, < 1K ohms)
4
Audio ground
5
Blue signal ground
6
Audio left channel input (0.5 Vrms, > 10K ohms)
7
Blue signal I/O (0.7 Vp-p, 75 ohms)
8
Function switching I/O (L: < 2V, H: > 10V, 10K ohms)
9
Green signal ground
10
Intercommunication data line No. 1
11
Green signal I/O (0.7 Vp-p, 75 ohms)
12
Intercommunication data line No. 2
13
Red signal ground
14
Blanking signal ground
15
Red signal I/O (0.7 Vp-p, 75 ohms)
16
Blanking signal I/O (L: < 0.4V, H: >1.0V, 75 ohms)
17
Composite video signal ground
18
Blanking signal ground
Composite video signal output (1 Vp-p, 75 ohms, sync:
19
negative)
20
Composite video signal input (1 Vp-p, 75 ohms, sync: negative)
21
Plug shield (common ground)
Signal
Pin
No.
2
1
6
4
5
3
7
8
9
10
11
12
13
14
15
16
18
17
20
19
21
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