1150 Keyboard bezel and LED board L
For access, remove these FRUs in order:

v “1010 Battery pack” on page 54

v “1090 Wireless LAN card slot cover and PCI Express Mini Card for wireless

LAN” on page 65

v “1110 Keyboard cover and power board” on page 68

v “1130 Keyboard” on page 71

v “1140 LCD unit” on page 73

Note: LED board L is attached to the keyboard bezel.

Table 25. Removal steps of keyboard bezel and LED board L
1
1
2
2
2
2
2
2
2
2
2
Step Screw (quantity) Color Torque

1 M2 × 2.5 mm, wafer-head, nylon-coated (2) Black 1.0 Nm

(1.5 kgfcm)

2 M2.5 × 8 mm, wafer-head, nylon-coated (9) Black 2.0 Nm

(2.5 kgfcm)

76 Lenovo 3000 N500 Hardware Maintenance Manual