1130 System Board Assembly - Lenovo ThinkPad Edge E145 Hardware Maintenance Manual
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Also See for ThinkPad Edge E145:
- User manual (156 pages) ,
- User manual (158 pages) ,
- Safety, warranty, and setup manual (2 pages)
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Removal steps of the power and VGA card assembly
When installing: Ensure that the connector is attached firmly to the system board.
Step
Screw (quantity)
3
M2 × 3 mm, wafer-head, nylon-coated (2)
1130 System board assembly
Important notices for handling the system board:
When handling the system board, bear the following in mind:
• The system board has an accelerometer, which can be broken if several thousands of G-forces are applied.
Note: Dropping a system board from a height of as little as 0.15 m (6 inches) so that it falls flat on a hard bench can
subject the accelerometer to as much as 6000 G's of shock.
• Be careful not to drop the system board on a bench top that has a hard surface, such as metal, wood, or composite.
• If a system board is dropped, be sure to document the drop in any reject report, and replace the system board.
• Avoid rough handling of any kind.
• At every point in the process, be sure not to drop or stack the system board.
• If you put a system board down, be sure to put it only on a padded surface such as an ESD mat or a corrugated
conductive surface.
For access, remove these FRUs in order:
•
"1010 Battery pack" on page 58
•
"1020 Bottom cover" on page 58
•
"1050 Hard disk drive" on page 61
•
"1060 Wireless LAN card" on page 63
•
"1070 Keyboard" on page 64
72
Hardware Maintenance Manual
3
3
4
1
Color
Torque
Black
0.392 Nm
(4 kgfcm)
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