Lenovo B40-30 Laptop Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 42

When installing, Screw quantity, Color, Torque, Removal, steps, drive, continued

Page 42 highlights

Lenovo B40-30/B40-45/ B40-70 Hardware Maintenance Manual Figure 4. Removal steps of hard disk drive (continued) Remove four screws e c and detach the hard disk drive from the metal frame in the direction shown by arrow e d . 4 3 3 3 3 Step e c Screw (quantity) M3 x 3 mm, flat‐head, nylok‐coated (4) Color Silver Torque 2.5~3.0kgf.cm When installing: Make sure that the HDD connector is attached firmly. 38

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Lenovo B40-30/B40-45/ B40-70
Hardware Maintenance Manual
38
Figure
 
4.
 
Removal
 
steps
 
of
 
hard
 
disk
 
drive
 
(continued)
Remove
 
four
 
screws
 
and
 
detach
 
the
 
hard
 
disk
 
drive
 
from
 
the
 
metal
 
frame
 
in
 
the
 
direction
 
shown
 
by
 
arrow
 
When installing:
 
Make
 
sure
 
that
 
the
 
HDD
 
connector
 
is
 
attached
 
firmly.
Step
Screw (quantity)
Color
Torque
M3
 
x
 
3
 
mm,
 
flat
head,
 
nylok
coated
 
(4)
 
Silver
2.5~3.0kgf.cm
c
d
3
3
4
3
3
c