Acer Aspire 1510 Series, Руководство по обслуживанию

Страница: 34 / 121

26 Chapter 1
Support Color 262K colors (RGB 6-
bit data driver) 262K colors (RGB 6-
bit data driver)
Viewing Angle (degree)
Horizontal: Right/Left
Vertial: Upper/Lower
40/40 45/45
10/30 for AU 15/35 40/40
10/30
Temperature Range( C)
Operating
Storage (shipping)
0 to +50
-20 to +60 0 to +50
-20 to +60
AC Adapter
Item Specification
Vendor & model name Li-Shin 90W 0202C1990 (WPFC) 3P
Lite-on 90W PA 1900-05QA (WPFC) 3P
Input Requirements
Maximum input current (A,
@90Vac, full load) 1.4A @ 100Vac
1.15A @ 180Vac
Nominal frequency (Hz) 47 - 63
Frequency variation range (Hz) 47 - 63
Nominal voltages (Vrms) 100 - 240
Inrush current The maximum inrush current will be less than 150Ap-p when the adapter is
connected to 115Vac(60Hz) and 230Vac(50Hz) respectively.
Efficiency It should provide an efficiency of 83% minimum, when measured at maximum
load under 115V(60Hz).
Output Ratings
DC output voltage +18.0V ~ 20.0V including the effects of line voltage variation, load current,
ripple and noise
Noise + Ripple 400mVp-p (20MHz bandwidth) for resistor load
Output current 0 ~ 4.74A
Input rated voltage 100 / 240V
Input current 1.5A @ 90Vac, 1.15A @ 180Vac
Dynamic Output Characteristics
Turn-on delay time 5 sec. (Max)
Hold up time 10ms min. (115 Vac, input full load)
Over Voltage Protection (OVP) 29 V
Short circuit protection Output can be shorted without damage
Electrostatic discharge (ESD) 15kV (at air discharge)
8kV (at contact discharge)
Dielectric Withstand Voltage
Primary to secondary 3000Vac (4242Vdc) 10mA for 1 second
Leakage current 100uA max (240Vac, 60Hz)
Regulatory Requirements Internal filter meets;
1. FCC class B requirements.
2. VDE 243/1991 class B requirements.
3. CISPR 22 Class B requirements.
3. VCCI class II requirements.
LCD
Item
°