Manual
Manuals
Brands
Lenovo Manuals
Notebooks
T420
101
102
103
104
105
106
107
108
109
110
1a
1d
1b
1c
Step
Screw
(quantity)
Color
T
or
que
1
Captur
e
shoulder
scr
ew
(4)
Silver
0.181
Nm
(1.85
kgfcm)
2
M2
×
3
mm,
wafer
-head,
nylon-coated
(1)
black
0.181
Nm
(1.85
kgfcm)
F
or
Discrete
Graphics
models
:
4
3
98
ThinkP
ad
T420
and
T420i
Hardware
Maintenance
Manual
1
...
...
102
103
104
105
106
...
...
178
