Dell Latitude E5420 Скачать руководство пользователя страница 3

WARNING: The AC adapter works with electrical outlets worldwide. However,
power connectors and power strips vary among countries. Using an incompatible
cable or improperly connecting the cable to the power strip or electrical outlet may
cause fire or equipment damage.

CAUTION: When you disconnect the AC adapter cable from the computer, grasp
the connector, not the cable itself, and pull firmly but gently to avoid damaging the
cable. When you wrap the AC adapter cable, ensure that you follow the angle of the
connector on the AC adapter to avoid damaging the cable.

NOTE: Some devices may not be included if you did not order them.

1. Connect the AC adapter to the AC adapter connector on the computer

and to the electrical outlet.

Figure 3. AC Adapter

2. Connect the network cable (optional).

Figure 4. Network Connector

3. Connect USB devices, such as a mouse or keyboard (optional).

Figure 5. USB Connector

4. Open the computer display and press the power button to turn on the

computer.

3

Содержание Latitude E5420

Страница 1: ...nal injury or death Front and Back View Figure 1 Front view 1 microphone 2 camera 3 camera status light 4 display 5 power button 6 eSata USB connector 7 USB 2 0 connector 8 volume control buttons 9 wireless switch 10 optical drive 11 ExpressCard slot 12 fingerprint reader Regulatory Model P12S Regulatory Type P12S001 February 2011 ...

Страница 2: ...t block push objects into or allow dust to accumulate in the air vents Do not store your Dell computer in a low airflow environment such as a closed briefcase while it is running Restricting the airflow can damage the computer or cause a fire The computer turns on the fan when the computer gets hot Fan noise is normal and does not indicate a problem with the fan or the computer Quick Setup WARNING...

Страница 3: ...irmly but gently to avoid damaging the cable When you wrap the AC adapter cable ensure that you follow the angle of the connector on the AC adapter to avoid damaging the cable NOTE Some devices may not be included if you did not order them 1 Connect the AC adapter to the AC adapter connector on the computer and to the electrical outlet Figure 3 AC Adapter 2 Connect the network cable optional Figur...

Страница 4: ...with your computer For more information regarding the configuration of your computer click Start Help and Support and select the option to view information about your computer System Information Chipset Mobile Intel QM67 Express Chipset Processor Intel Core i3 i5 i7 series 2nd generation Video Video type integrated on system board Data bus integrated video Video controller memory 512 MB Memory Mem...

Страница 5: ...ches 6 cell Depth 54 10 mm 2 13 inches Height 20 85 mm 0 82 inch Width 214 00 mm 8 43 inches Weight 3 cell 172 37 g 0 38 lb 6 cell 335 66 g 0 74 lb Voltage 11 10 VDC Temperature range Operating 0 C to 35 C 32 F to 95 F Non Operating 40 C to 65 C 40 F to 149 F Coin cell battery 3 V CR2032 lithium coin cell AC Adapter Type 65 W and 90 W Input voltage 100 VAC to 240 VAC Input current maximum 1 50 A 1...

Страница 6: ...s Width 335 00 mm 13 19 inches Depth 223 30 mm 8 79 inches Weight with 3 cell battery 1 65 kg 3 64 lb Environmental Temperature Operating 0 C to 35 C 32 F to 95 F Storage 40 C to 65 C 40 F to 149 F Relative humidity maximum Operating 10 to 90 noncondensing Storage 5 to 95 noncondensing Altitude maximum Operating 15 2 m to 3048 m 50 ft to 10 000 ft Non Operating 15 2 m to 10 668 m 50 ft to 35 000 f...

Страница 7: ...leron are registered trademarks or trademarks of Intel Corporation in the U S and other countries AMD is a registered trademark and AMD Opteron AMD Phenom AMD Sempron AMD Athlon ATI Radeon and ATI FirePro are trademarks of Advanced Micro Devices Inc Microsoft Windows MS DOS Windows Vista the Windows Vista start button and Office Outlook are either trademarks or registered trademarks of Microsoft C...

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