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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