DELL E173FP Service Manual

4.3Power 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

 

 

 

 

 

 

 

4.4PANEL 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

 

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Dell E173FP service manual Power Supply Requirements 4.3.1 Input Requirements, Output Requirements, Display Characteristics