1150 Crt Board Assembly (With Cable); 1160 System Board Assembly And Thermal Fan Assembly - Lenovo ThinkPad X131e Chromebook Hardware Maintenance Manual

When installing: Ensure that the connector is attached firmly.

1150 CRT board assembly (with cable)

For access, remove these FRUs in order:
• "1010 Battery pack" on page 33
• "1020 Bottom slot cover" on page 34
• "1090 Keyboard" on page 41
• "1110 Keyboard bezel assembly" on page 44
Removal steps of CRT board assembly
Step Screw (quantity)
3
M2 × 3 mm, wafer-head, nylon-coated (2)
When installing: Ensure that the connector is attached firmly to the system board.

1160 System board assembly and thermal fan assembly

Important notices for handling the system board:
Some components mounted on a system board are very sensitive. Improper handling of a system board can cause
damage to those components, and might cause a system malfunction. When handling the system board, bear the
following in mind:
• The system board has an accelerometer, which can be broken by applying several thousands of G-forces.
Note: Dropping a system board from a height of as little as six inches so that it falls flat on a hard bench can subject
the accelerometer to as much as 6,000 G's of shock.
• Be careful not drop a system board or apply any excessive force to it.
• If a system board is dropped, be sure to document the drop in any reject report, and replace the system board.
3
3
4
1
Torque
Color
Black 0.181 Nm
(1.85 kgf-cm)
.
Chapter 7 Removing or replacing a FRU
49