DELL E173FP Service Manual
11
4.3 Power Supply Requirements
4.3.1 Input Requirements
AC INPUT VOLTAGE: 90V ~ 264V
AC INPUT FREQUENCY: 47 ~ 63 HZ
AC INPUT CURRENT:
1
.5A max.
INRUSH CURRENT: 60A MAX AT 264VAC COLD START
LEAKAGE CURRENT: 3.5 mA MAX and less then 0.25 mA at 100Vac
4.3.2 Output Requirements
ITEM MIN.
TYP.
MAX.
UNIT
REMARK
Output voltage (12V)
11.4
12
12.6
V
Output current (12V)
0
2
.0
3
.0 A
Output voltage ( 5V)
4.75
5.0
5.25
V
Output current (5V)
0
1.5 2.0 A
Ripple & Noise (12V)
200
mV
Ripple & Noise (5V)
100
mV
4.4 PANEL SPECIFICATION
4.4.1 Panel Feature
-
High contrast ratio, high aperture structure
-Wide viewing angle
-High-speed response
-SXGA (1280 x 1024 pixels) resolution
-Low power consumption
4.4.2 Display Characteristics
Items Specification Unit
Display Area
337.92x270.336
mm
Driver element
a-Si TFT active matrix
Display color
16.2M
Colors
Number of pixels
1280 x 1024
pixel
Pixel Arrangement
RGB vertical stripe
Pixel pitch
0.264(H) x 0.264(W)
mm
Display Mode
Normally Black
