Acer AL1923

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Chapter 5
Connector Information
Phonejack stereo
PIN1. AC power cord : CEE22 typed connector
PIN2. Audio cable
PIN3. Audio : Line-in receptacle
The PIN assignment of the 15 pin mini D-SUB connector / cable is as follows:
PI
MNEM
SIGNAL
1
RV
Red Video
2
GV
Green Video
3
BV
Blue Video
4
NC
None
5
GND
Ground(DDC return)
6
RG
Red GND
7
GG
Green GND
8
BG
Blue GND
9
+5V
+ 5V (for DDC)
10
SG
Sync GND
11
NC
None
12
SDA
DDC Data
13
HS
Horizontal Sync
14
VS
Vertical Sync
15
SCL
DDC Clock