![background image](http://html1.mh-extra.com/html/viewsonic/vg500b-1/vg500b-1_service-manual_1021189008.webp)
15
VGA_HSYNC HSYNC
TTL positive or negative
3.4 Main DC+12V Input (J800 on I/F Board)
Pin No.
Symbol
Function
1 GND
Ground
2
DC+12V
Main DC+12V Input
3 GND
Ground
3.5 Audio Input Jack (J701 on I/F Board)
Pin No.
Symbol
Function
1
Ground
2
L_CH_Audio
Input
3
R_CH_Audio
Input
4
L_CH_Audio
Return
5
R_CH_Audio
Return
ViewSonic Corporation
5
VG500b-1
Confidential
– Do Not Copy
Summary of Contents for VG500b-1
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