Lenovo E49 Lenovo E49 Hardware Maintenance Manual - Page 69

PCI Express Mini Card for wireless LAN on System board assembly

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Page 69 highlights

• "1030 Bottom slot cover" on page 46 • "1040 Memory modules" on page 46 • "1050 Hard disk drive assembly" on page 47 • "1060 PCI Express Mini Card for wireless LAN" on page 49 • "1070 Thermal fan assembly" on page 51 • "1080 Microprocessor" on page 53 • "1090 Keyboard" on page 54 • "1100 Keyboard bezel" on page 57 • "1120 Backup battery" on page 60 • "1130 System board assembly" on page 61 Removal steps of LCD unit and hinge brackets Release the antenna cables from the cable guides. Then remove the screws 1 and the LCD hinge brackets 2. 1 1 2 2 Step 1 Screw (quantity) M2 × 3 mm, flat-head, nylon-coated (2) Color Black Torque 1.85 kgfcm Chapter 7. Removing and replacing a FRU 63

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•
“1030 Bottom slot cover” on page 46
•
“1040 Memory modules” on page 46
•
“1050 Hard disk drive assembly” on page 47
•
“1060 PCI Express Mini Card for wireless LAN” on page 49
•
“1070 Thermal fan assembly” on page 51
•
“1080 Microprocessor” on page 53
•
“1090 Keyboard” on page 54
•
“1100 Keyboard bezel” on page 57
•
“1120 Backup battery” on page 60
•
“1130 System board assembly” on page 61
Removal steps of LCD unit and hinge brackets
Release the antenna cables from the cable guides. Then remove the screws
1
and the LCD hinge brackets
2
.
1
2
2
1
Step
Screw (quantity)
Color
Torque
1
M2 × 3 mm, flat-head, nylon-coated (2)
Black
1.85 kgfcm
Chapter 7
.
Removing and replacing a FRU
63