Acer Aspire 4520 Service Manual page 43

LCD 14.1" inch
Item
Support Color
Viewing Angle (degree)
Horizontal: Right/Left
Vertical: Upper/Lower
Temperature Range( C)
Operating
Storage (shipping)
LCD Inverter
Vendor & model name
Brightness conditions
Input voltage (V)
Input current (mA)
Output voltage (V, rms)
Output current (mA, rms)
Output voltage frequency (k Hz)
AC Adaptor
Input rating
Maximum input AC current
Inrush current
Efficiency
System Power Management
ACPI mode
Mech. Off (G3)
Soft Off (G2/S5)
Working (G0/S0)
Suspend to RAM (S3)
Save to Disk (S4)
Chapter 1
262K colors
(RGB 6-bit data
driver)
40/40
10/30
°
0 to +50
-20 to +60
Item
Item
Specification
262,144
45/45
15/35
0 to +50
-25 to +60
Darfon/V189-301GP
N/A
9~21
2.56 (max)
780V (2000V for kick off)
6.5 (max)
65K Hz (max)
Inlet 3p, 19V/3.42A, 65W, w LED, w/o PFC, universal
Inlet 3p, 19V/4.74A, 90W, w LED, w PFC, universal
3.42A / 4.74A
220A@115VAC
220A@230VAC
82% min. @115VAC input full load
Power Management
All devices in the system are turned off completely.
OS initiated shutdown. All devices in the system are turned off
completely.
Individual devices such as the CPU and hard disc may be power
managed in this state.
CPU set power down
VGA Suspend
PCMCIA Suspend
Audio Power Down
Hard Disk Power Down
CD-ROM Power Down
Super I/O Low Power mode
Also called Hibernation Mode. System saves all system states and
data onto the disc prior to power off the whole system.
262,144
40/40
20/40
0 to +50
-20 to +60
Specification
Specification
262,144
40/40
20/40
0 to +50
-20 to +60
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