Ac Outlet Pin Assignment - ViewSonic VX1935wm-3 Service Manual

4.6 AC Outlet Pin Assignment

1 2
P801
4.7 Inner Connector Pin Assignment
4.7.1 CN501, CN502, CN503, CN504 (
Pin Symbol
1
2
4.7.2 CN101 (Power BD to Interface BD)
Pin No.
1
2
3
4
5
6
7
8
4.7.3 CN105 (Interface BD to Keypad)
Pin
No.
1 LED_ GREEN
2 LED_ ORANGE
3 GND
4 KEY_POWER
KEY_UP&▲
5
6 KEY_DOWN&2
7 GND
8 KEY_1
ViewSonic Corporation
Pin
1
2
3
H.V.
L.V.
Symbol
VCC5V
VCC5V
GND
ON/OFF
BRIGHTNESS
GND
VOL
MUTE
Symbol
Orange LED lighting control
Green LED lighting control
Ground
DC power on/off control,
OSD "▲" control to adjust value to increase,
Select control and auto adjustment control,
OSD "▼" control to adjust value to decrease
OSD menu and exit
Symbol
L
N
E
Connect to Panel Backlight, SM02B-BHSS-1-TB or equivalent
Description
High voltage for lamp
Low voltage for lamp
Description
+5.1V INPUT
+5.1V INPUT
GND
CCFL on/off control
Panel luminance control (CCFL brightness)
Ground
Volume control input
Mute control input
Description
Confidential - Do Not Copy
27
Description
Live
Neutral
GND
)
VX1935wm-3