Dell Lalitude D620 서비스 매뉴얼 - 페이지 5
{카테고리_이름} Dell Lalitude D620에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Dell Lalitude D620 44 페이지. Service manual
페이지 인쇄
NOTICE:
To disconnect a network cable, first unplug the cable from your computer and then unplug it from the network device.
3. Disconnect any telephone, network, and USB cables from the computer.
4. Disconnect your computer and all attached devices from their electrical outlets.
5. Turn over the computer.
NOTICE:
To avoid damaging the system board, you must remove the main battery before you service the computer.
6. Remove the battery:
a. Slide the two battery-bay latch releases on the bottom of the computer toward the sides of the computer until they are engaged.
b. Grasp the battery by the battery tab and slide the battery horizontally toward the front of the computer.
c. Lift to remove the battery from the bay.
1
battery
2
battery-bay latch release
7. Press the power button to ground the system board.
8. Remove any installed ExpressCards from the ExpressCard slot.
Computer Orientation
1
front
2
Screw Identification
When you are removing and replacing components, print this section as a tool to lay out and keep track of the screws. The printout provides the number of
screws and their sizes.
left
3
back
3
battery tab
4
right