ViewSonic Corporation Confidential - Do Not Copy VG930m-3_VA930m-1
17
OLD TEST
CN801 Input 100~240Vac , CN802 BL-Adj Pin CONNECT 3.3Vdc , CN802 ON/OFF Pin CONNECT
3.3Vdc OR 5.0Vdc ,
ATTENTION
1. WHEN OPERATION, WEAR STATIC ELECTRICITY RING AND KEEP GND.
2. TO PREVENT A SHORT CIRCUIT.
3. CON801 / C809 / C802 / C803 / BD801/ Q801 / T801/T802/T901/ THESE LARGE VOLUM MUST WEIGHT
A LOT
4.3 Scaler Board
17 '' and 19 '' LCD MONITOR
WORK ENVIROMENT 1. WORK ENVIROMENT TEMPERATURE : 0 ℃ ∼40 ℃2. WORK ENVIROMENT
humidity : 30% ∼ 85% RH . 3. STORE ENVIROMENT TEMPERATURE :－25℃∼＋85℃4. STORE
ENVIROMENT humidity : 30% ∼ 90% RH
INPUT REQUIREMENT: AC Input Voltage :100Vac ~240Vac / 50~60Hz
SPEC :
NO List CH 1 CH 2 CH 3 CH4
1 Channel Name -8V(Optional) +5V +12V(Optional) +24V
2
OUTPUT VOLTAGE
SPEC
-8V±10% +5V±5% +12V(11.5~13.5V) +24V±10%
1. 900mA for
3 OUPUT CURRENT SPEC 50mA 2500mA 200mA
Inverter 2. 50mA for
SIP
PANEL(Optional)
4
LOWEST WORK
CURRENT
10mA 400mA 50mA 10mA
WAITTING 5V
5 Load=50~80mA , 7V ~ 12V 4.75V ~ 5.25V 11.5V ~ 16V 22.6V~30V
6 Ripple & Noise 200mVp-p 100mVp-p 300mVp-p 300mVp-p
WAITTING MERIT : AC INPUT 240Vac , NO Load
(L=80mm) INTRODUCTION :
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