Lenovo ThinkPad L520 Hardware Maintenance Manual - Page 97

PCI Express Mini Card for wireless LAN on mSATA solid state drive

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Page 97 highlights

• "1110 mSATA solid state drive" on page 73 • "1120 Palm rest assembly with cables" on page 75 • "1130 PCI Express Mini Card for wireless LAN" on page 78 • "1170 Keyboard" on page 83 • "1180 Keyboard bezel" on page 85 • "1190 LCD unit" on page 87 Removal steps of top shielding assembly For ThinkPad L520 models: 1 22 1 2 1 2 2 3 Step 1 2 Screw (quantity) M2 × 3 mm, flat-headd, nylon-coated (3) M2 × 5 mm, flat-head, nylon-coated (5) For ThinkPad L420 and L421 models: Color Black Black Torque 0.181 Nm (1.85 kgfcm) 0.181 Nm (1.85 kgfcm) Chapter 8. Removing and replacing a FRU 91

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•
“1110 mSATA solid state drive” on page 73
•
“1120 Palm rest assembly with cables” on page 75
•
“1130 PCI Express Mini Card for wireless LAN” on page 78
•
“1170 Keyboard” on page 83
•
“1180 Keyboard bezel” on page 85
•
“1190 LCD unit” on page 87
Removal steps of top shielding assembly
For ThinkPad L520 models:
3
1
1
1
2
2
2
2
2
Step
Screw (quantity)
Color
Torque
1
M2 × 3 mm, flat-headd, nylon-coated (3)
Black
0.181 Nm
(1.85 kgfcm)
2
M2 × 5 mm, flat-head, nylon-coated (5)
Black
0.181 Nm
(1.85 kgfcm)
For ThinkPad L420 and L421 models:
Chapter 8
.
Removing and replacing a FRU
91