Lenovo B470e Laptop Lenovo B470/B470e Hardware Maintenance Manual - Page 51

Bottom slot cover, 1040 Hard disk drive, Removal steps of dummy cards

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Removal steps of dummy cards Remove the dummy card in the direction shown by the arrows 1 and 2 . 1 2 1030 Bottom slot cover For access, remove this FRU: • "1010 Battery pack" on page 44 Removal steps of hard disk drive, memory module, and mini PCI Express Card slot compartment cover Loosen screws 1 and 2 , then remove the compartment cover 3 . 1 2 1 1 1 3 Step 1 2 Screw (quantity) M2 × 5 mm, flat-head, nylon-coated (4) M2.5 × 7 mm, flat-head, nylon-coated (1) 1040 Hard disk drive For access, remove these FRUs in order: • "1010 Battery pack" on page 44 • "1030 Bottom slot cover" on page 45 Color Black Black Torque 1.6 kgfcm 3.0 kgfcm Chapter 7. Removing and replacing a FRU 45

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Removal steps of dummy cards
Remove the dummy card in the direction shown by the arrows
1
and
2
.
1
2
1030 Bottom slot cover
For access, remove this FRU:
•
“1010 Battery pack” on page 44
Removal steps of hard disk drive, memory module, and mini PCI Express Card slot compartment cover
Loosen screws
1
and
2
, then remove the compartment cover
3
.
1
2
1
1
1
3
Step
Screw (quantity)
Color
Torque
1
M2 × 5 mm, flat-head, nylon-coated (4)
Black
1.6 kgfcm
2
M2.5 × 7 mm, flat-head, nylon-coated (1)
Black
3.0 kgfcm
1040 Hard disk drive
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 44
•
“1030 Bottom slot cover” on page 45
Chapter 7
.
Removing and replacing a FRU
45