![Lenovo ThinkCentre A70 Скачать руководство пользователя страница 110](http://html.mh-extra.com/html/lenovo/thinkcentre-a70/thinkcentre-a70_hardware-maintenance-manual_203578110.webp)
Accessing the system board components and drives
Attention
Do not open your computer or attempt any repair before reading and understanding the “Important safety information”
in the
ThinkCentre Safety and Warranty Guide
that came with your computer. To obtain a copy of the
ThinkCentre
Safety and Warranty Guide
, go to:
http://www.lenovo.com/support
This section provides instructions on how to access the system board components and drives.
To access the system board components and drives, do the following:
1. Remove all media from the drives and turn off all attached devices and the computer. Then, disconnect
all power cords from electrical outlets and disconnect all cables that are connected to the computer.
2. Remove the computer cover to access the system board components. See “Removing the computer
cover” on page 101.
3. Remove the front bezel. See “Removing and reinstalling the front bezel” on page 102.
4. Pivot the drive bay assembly upward to access all the internal drives, cables, and other components.
Figure 42. Pivoting the drive bay assembly upward
5. To lower the drive bay assembly, press the bend hook
1
inward and pivot the drive bay assembly
downward.
104
ThinkCentre Hardware Maintenance Manual
Содержание ThinkCentre A70
Страница 1: ...ThinkCentre Hardware Maintenance Manual Machine Types 0864 0889 5023 7099 7844 and 7846 ...
Страница 2: ......
Страница 3: ...ThinkCentre Hardware Maintenance Manual Machine Types 0864 0889 5023 7099 7844 and 7846 ...
Страница 15: ...Chapter 2 Safety information 9 ...
Страница 16: ... 18 kg 37 lbs 32 kg 70 5 lbs 55 kg 121 2 lbs 1 2 PERIGO 10 ThinkCentre Hardware Maintenance Manual ...
Страница 19: ...Chapter 2 Safety information 13 ...
Страница 20: ...1 2 14 ThinkCentre Hardware Maintenance Manual ...
Страница 21: ...Chapter 2 Safety information 15 ...
Страница 27: ...Chapter 2 Safety information 21 ...
Страница 31: ...Chapter 2 Safety information 25 ...
Страница 72: ...66 ThinkCentre Hardware Maintenance Manual ...
Страница 102: ...96 ThinkCentre Hardware Maintenance Manual ...
Страница 264: ...258 ThinkCentre Hardware Maintenance Manual ...
Страница 269: ......
Страница 270: ...Part Number 89Y9149 Printed in USA 1P P N 89Y9149 89Y9149 ...