Lenovo ideapad 510S, Руководство по техническому обслуживанию аппаратной части

Страница: 35 / 69

Step 3. Connect the new adapter as shown.
Removing the stand base
Attention: Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the cover.
Note: It may be helpful to place the computer face-down on a soft flat surface for this procedure. Lenovo
recommends that you use a blanket, towel, or other soft cloth to protect the touch screen from scratches
or other damage.
Step 1. Remove any media from the drives, shut down the operating system, and turn off the computer
and all attached devices.
Step 2. Unplug all power cords from electrical outlets.
Step 3. Disconnect all cables attached to the computer. This includes power cords, input/output (I/O)
cables, and any other cables that are connected to the computer. Refer to Locating connectors,
controls and components to locate the various connectors.
Step 4. Remove the rubber, and then twist the hand screw ring counter-clockwise until the stand base
is loosed.
1 2
Step 5. Remove the stand base from the stand holder and put it aside.
3
Removing the rear cover
Attention: Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the cover.
Chapter 8
.
Replacing hardware
29