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9 GND
Ground
10 DC+12V
DC+12V
11 GND
Ground
12
SENSOR
Detect audio I/P signal
CN830 (S5B-PH-K): Connect to inverter
Pin No.
Symbol
Function
1 DC+12V
DC+12V
2 GND
Ground
3
BRT
Brightness adjustment (Low is Max., High is Min.)
4 DC+5V
DC+5V
5
CCFL_EN
Backlight lamps enable (ON/high, OFF/low)
CN701 (S5BPH-K): Connect to control board, control the audio
Pin No.
Symbol
Function
1 L-
L_CH_SP_-Signal
2 L+
LSignal
3 GND_S1
Ground
4 R+
R_CH_SP_-Signal
5 R-
RSignal
ViewSonic Corporation
9
VG500b-1
Confidential
– Do Not Copy
Summary of Contents for VG500b-1
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