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VCC3.3V. When VCC5V inputs, U105 resets circuit active, sets U105 all registers to
preset modes, and then monitor goes into stand-bymode. That means hardware power
on has been completed.
4.4.2 Software Power ON/OFF
When press power key, U105 # 122 recieves low pulse,and then U105 will do the power
on/off.
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If Power ON, U105 # 123(LED Green) will send out Low potential, and then LED Blue on.
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If Power OFF, U105 # 123(LED Blue) will send out High potential, and then LED Off.
The Panel_Vcc, Backlight_En, CLK/DATA output to panel will follow the following
sequency.
Confidential - Do Not Copy
V
X2450W/WM
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LED-1
ViewSonic Corporation
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Summary of Contents for VS13518-1W
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