ViewSonic VG500b-1 Service Manual page 8

15 VGA_HSYNC
3.4 Main DC+12V Input (J800 on I/F Board)
Pin No.
1
2
3
3.5 Audio Input Jack (J701 on I/F Board)
Pin No.
1
2
3
4
5
ViewSonic Corporation
HSYNC
Symbol
GND Ground
DC+12V Main DC+12V Input
GND Ground
Symbol
Ground
L_CH_Audio Input
R_CH_Audio Input
L_CH_Audio Return
R_CH_Audio Return
TTL positive or negative
Function
Function
5
Confidential – Do Not Copy
VG500b-1