Service manual

ViewSonic Corporation Confidential - Do Not Copy VA2012w-2_VA2012wb-2
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2.3 Video signal connector for analog input: 15P Mini D-Sub
PIN MNEMONI SIGNAL
1 RV Red Video
2 GV Green Video
3 BV Blue Video
4 NC None
5 GND Ground (DDC return)
6 RG Red GND
7 GG Green GND
8 BG Blue GND
9 +5V +5V (for DDC)
10 SG Sync GND
11 NC None
12 SDA DDC Data
13 HS Horizontal Sync
14 VS Vertical Sync
15 SCL DDC Clock
3. ELECTRICAL SPECIFICATIONS
3.1 Standard conditions
Display Area
433.44 x 270.9 mm
Video Signal
0.7Vpp
Contrast
Default
Brightness
Default
Ambient
20 +/- 5 °C
Input
AC
Warming up
> 30 min
Display
1680 x 1050
3.2 POWER
3.2.1 Power supply
Input voltage 100~240Vac
Power frequency 50~60Hz
<1.5Arms@90Vac Input current
Inrush current
80A(Max) at 230Vac(cold start)
Power consumption 47W(typical);50Watts(Max)
CN6
DB15HD
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