Acer DV650C Service Manual page 11

3.2.7 Audio Output (RCA-Jack )
(1) Pin definition
(2) Signal Level:
Signal
Audio Out Right Amplitude
Audio Out Left Amplitude
3.2.8 RS232 In/Output Port
(1) Pin definition (D-Sub 9 Pin)
(2) Signal Level:
PIN
1
2
3
4
5
6
7
8
9
3.2.9 DVI In/Output Port
(1) Pin definition (DVI 29 Pin)
Parameter
Signal Parameter
NC
RX Amplitude (with sync)
TX Amplitude
NC
GND
NC
RTSZ
CTSZ
NC
- 11 -
Min Type Max
2 Vrms
2 Vrms
Typ
Min
e
-25
-13.2
Max
25 Volt
13.2 Volt