NEC POWERMATE ES 5200 - SERVICE, Руководство по обслуживанию

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Disassembly and Reassembly 3-13
Lifting the Minitower Top Cover
A – Top Cover Tabs B – Top Cover
Replacing the Minitower Top Cover
Replace the top cover as follows.
1.
Align the top cover over the chassis about an inch beyond the front of the
chassis. Hold the rear of the cover higher than the front (see the figure in
“Removing the Minitower Top Cover”).
2. Align the tabs under the front edge of the cover with the slots in the top edge
of the chassis.
3. Pull the cover toward the rear of the chassis and set it down over the chassis.
4. Check that the rear corners of the top cover fit over the back of the chassis.
5. Secure the top cover to the rear of the chassis with the screw previously
removed.
6. Replace the front panel (see “Replacing the Front Panel — Minitower”).
7. Replace the side covers (see “Replacing the Minitower Side Covers”).
Opening the Chassis Floor
Before replacing the system memory, processor, system board, or expansion
boards, you may need to open the hinged chassis floor and slide out the system
board for access to the components.
To open the hinged chassis floor, use the following steps.
1.
Remove the left side cover (see “Removing the Minitower Side Covers”).
2.
Swivel the two chassis feet inward, out of the way.
3.
Place the system unit on its right side.
4.
Remove the screw locking the chassis floor to the chassis (see the figure on
the following page).