Lenovo IdeaPad C340-15IWL Hardware Maintenance Manual page 29

Major FRUs (CRUs)
Table 1. Major FRUs (CRUs)
No. FRUs (CRUs) description
1
LCD module
2
Upper case (with keyboard)
3
System board
24
Hardware Maintenance Manual
a
b
c
d
e
f
g
h
i
Self-service CRU
No
No
j
k
l
m
n
o
p
q
r
s
t
u
v
Optional-service CRU
No
No