40
ViewSonic Corporation
Confidential - Do Not Copy
VX2835wm-1
4. Circuit Description
Internal Power Supply
Part Number: 71-Y2831200G001
Input Voltage Range
AC90~264 (Worldwide)
Input Frequency Range
47 to 64 Hertz
Short Circuit Protection
Output can be shorted without damage
Over Current Protection
3.3~4.5A typ. at 5 VDC
( Protect when short circuit )
Leakage Current
3.5mA (Max) at 264VAC / 50Hz
Efficiency
80 % typical at 115VAC Full Load
Fuse
Internal and not user replaceable
Power Dissipation
< 130 Watts (typ)
Max Input AC Current
1.6A (max)
Inrush Current
(Cold Start)
80 A Max./ 240VAC / 50Hz
(Cold Start at 25℃,Full Load)
Power Supply Cold Start
Shall start and function properly when under full load, with all combinations
of input voltage, input frequency, and operating temperature
Power Supply Transient Immunity
Shall be able to withstand an ANSI/IEEE C62.41-1980 6000V 200 ampere
ring wave transient test with no damage
Power Supply Line Surge Immunity
Shall be able to withstand 1.5 times nominal line voltage for one cycle with
no damage
Power Supply Missing Cycle
Immunity
Shall be able to function properly, without reset or visible screen artifacts,
when ½ cycle of AC power is randomly missing at nominal input
Power Supply Acoustics
The power supply shall not produce audible noise that would be detectable
by the user. Audible shall define to be in compliance with ISO 7779 (DIN
EN27779:1991) Noise measurements of machines acoustics. Power
Switch noise shall not be considered
US Type Power Cable
Color = Black
Separate 3-prong NEMA 5-15P type plug. Length = 1.8m. Connects to
display.
European Type Power Cable
Color = Black
Schuko CEE7-7 type plug.
Length = 1.8m, Connects to display.
CCC Type Power Cable
Color = Black
Separate 3-prong type plug.
Length = 1.8m. Connects to display.
PSE Type Power Cable
Color = Black
Separate 2-prong NEMA 1-15P type plug.
Length = 1.8m. Connects to display.
Power Saving Operation(Method)
VESA DPMS Signaling
Power Consumption
On Mode <60 W (Typ) / under 64W (Max for Energy Star)
Max power output :130W(Max. @500nits)
Saving Mode < 2 W@230VAC 50Hz
Off Mode < 1 W @230VAC 50Hz
(DC Power Off; Meet to Energy Star Ver4.0 Tier2)
Recovery Time
On Mode = N/A, Active Off < 3 sec
Содержание VX2835wm-1
Страница 84: ...81 ViewSonic Corporation Confidential Do Not Copy VX2835wm 1 9 PCB Layout Diagrams ...
Страница 85: ...81 ViewSonic Corporation Confidential Do Not Copy VX2835wm 1 ...
Страница 86: ...83 ViewSonic Corporation Confidential Do Not Copy VX2835wm 1 ...
Страница 87: ...84 ViewSonic Corporation Confidential Do Not Copy VX2835wm 1 ...
Страница 88: ...85 ViewSonic Corporation Confidential Do Not Copy VX2835wm 1 ...
Страница 89: ...86 ViewSonic Corporation Confidential Do Not Copy VX2835wm 1 ...
Страница 90: ...87 ViewSonic Corporation Confidential Do Not Copy VX2835wm 1 ...
Страница 91: ...88 ViewSonic Corporation Confidential Do Not Copy VX2835wm 1 ...
Страница 92: ...89 ViewSonic Corporation Confidential Do Not Copy VX2835wm 1 ...
Страница 93: ...90 ViewSonic Corporation Confidential Do Not Copy VX2835wm 1 10 Exploded Diagram and Exploded Parts List ...