
3. Disconnect the power cord, Input/Output (I/O) cables, and all other cables that are connected to the
computer.
4. Remove any locking device that secures the computer cover, such as an integrated cable lock or
a padlock.
5. Remove the two screws that secure the computer cover and slide the computer cover to the rear to
remove it.
Figure 40. Removing the computer cover
Removing and reinstalling the front bezel
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 remove and reinstall the front bezel.
To remove and reinstall the front bezel, 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. See “Removing the computer cover” on page 101.
3. Remove the front bezel by releasing the three plastic tabs on the top of the front bezel and pivoting
the front bezel outward to remove it from the computer. Carefully lay the front bezel aside without
disconnecting the power switch and light-emitting diode (LED) assembly cable.
102
ThinkCentre Hardware Maintenance Manual
Содержание ThinkCentre M70e
Страница 2: ......
Страница 8: ...vi ThinkCentre Hardware Maintenance Manual ...
Страница 17: ...Chapter 2 Safety information 9 ...
Страница 18: ... 18 kg 37 lbs 32 kg 70 5 lbs 55 kg 121 2 lbs 1 2 PERIGO 10 ThinkCentre Hardware Maintenance Manual ...
Страница 21: ...Chapter 2 Safety information 13 ...
Страница 22: ...1 2 14 ThinkCentre Hardware Maintenance Manual ...
Страница 23: ...Chapter 2 Safety information 15 ...
Страница 29: ...Chapter 2 Safety information 21 ...
Страница 33: ...Chapter 2 Safety information 25 ...
Страница 40: ...32 ThinkCentre Hardware Maintenance Manual ...
Страница 74: ...66 ThinkCentre Hardware Maintenance Manual ...
Страница 104: ...96 ThinkCentre Hardware Maintenance Manual ...
Страница 402: ...394 ThinkCentre Hardware Maintenance Manual ...
Страница 407: ......
Страница 408: ...Part Number 71Y8558 Printed in USA 1P P N 71Y8558 71Y8558 ...