Acer 3680-2682 Service Guide - Page 52

LCD Inverter, AC Adaptor, System Power Management, LCD 14.1 inch, 90V AC to 264V AC, 47Hz to 63Hz

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LCD 14.1" inch Item Response Time (Optical Rise Time/Fall Time)msec Nominal Input Voltage VDD Typical Power Consumption (watt) 25 (rising+falling) +3.3V Typ. N/A Weight Physical Size(mm) Electrical Interface Support Color Viewing Angle (degree) Horizontal: Right/Left Vertial: Upper/Lower Temperature Range( ° C) Operating Storage (shipping) 420 (440max) 317.3x242.0x6.0 1 channel LVDS 262,144 40/40 10/30 0 to +50 -20 to +60 Specification 5/11 16 +3.3V 4.02 (for backlight unit only) 425 317.3x242.0x5.9 1 channel LVDS 262,144 3.3V Total 5.38 Watt (Typ.) @ LCM circuit 1.28Watt (Typ.), Backlight 4.1 Watt (Typ.) 390(Typ.) 400(Max) 317.3x242.0x6.5 1 channel LVDS 262,144 45/45 20/45 40/45 25/30 0 to +50 -25 to +60 0 to +50 -20 to +60 LCD Inverter Item Vendor & model name Brightness conditions Input voltage (V) Input current (mA) Output voltage (V, rms) Output current (mA, rms) Output voltage frequency (k Hz) Specification Darfon/V189-301GP N/A 9~21 2.56 (max) 780V (2000V for kick off) 6.5 (max) 65K Hz (max) AC Adaptor Item Input rating Maximum input AC current Inrush current Efficiency Specification 90V AC to 264V AC, 47Hz to 63Hz 1.7A 220A@115VAC 220A@230VAC 82% min. @115VAC input full load System Power Management ACPI mode Mech. Off (G3) Soft Off (G2/S5) Working (G0/S0) 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. 44 Download Free Service Manual at http://printer1.blogspot.comChapter 1

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44
Chapter 1
Response Time (Optical Rise Time/Fall
Time)msec
25 (rising+falling)
5/11
16
Nominal Input Voltage VDD
+3.3V Typ.
+3.3V
3.3V
Typical Power Consumption (watt)
N/A
4.02 (for backlight unit
only)
Total 5.38 Watt (Typ.)
@ LCM circuit
1.28Watt (Typ.),
Backlight 4.1 Watt
(Typ.)
Weight
420 (440max)
425
390(Typ.) 400(Max)
Physical Size(mm)
317.3x242.0x6.0
317.3x242.0x5.9
317.3x242.0x6.5
Electrical Interface
1 channel LVDS
1 channel LVDS
1 channel LVDS
Support Color
262,144
262,144
262,144
Viewing Angle (degree)
Horizontal: Right/Left
Vertial: Upper/Lower
40/40
10/30
45/45
20/45
40/45
25/30
Temperature Range(
C)
Operating
Storage (shipping)
0 to +50
-20 to +60
0 to +50
-25 to +60
0 to +50
-20 to +60
LCD Inverter
Item
Specification
Vendor & model name
Darfon/V189-301GP
Brightness conditions
N/A
Input voltage (V)
9~21
Input current (mA)
2.56 (max)
Output voltage (V, rms)
780V (2000V for kick off)
Output current (mA, rms)
6.5 (max)
Output voltage frequency (k Hz)
65K Hz (max)
AC Adaptor
Item
Specification
Input rating
90V AC to 264V AC, 47Hz to 63Hz
Maximum input AC current
1.7A
Inrush current
220A@115VAC
220A@230VAC
Efficiency
82% min. @115VAC input full load
System Power Management
ACPI mode
Power Management
Mech. Off (G3)
All devices in the system are turned off completely.
Soft Off (G2/S5)
OS initiated shutdown. All devices in the system are turned off
completely.
Working (G0/S0)
Individual devices such as the CPU and hard disc may be power
managed in this state.
LCD 14.1” inch
Item
Specification
°
Download Free Service Manual at http://printer1.blogspot.com