Service
parts
The
following
parts
are
for
use
by
Lenovo
service,
or
Lenovo
authorized
dealers,
to
support
the
customer
warranty.
Parts
are
for
service
use
only.
The
table
below
shows
information
for
model
4428
-Ax
1
Chapter
3.
Reference
information
3-7
LL
L17
2
FRU
stand
assembled with base
LL
L17
2 FRU signal cable
LL
L17
2
FRU Monitor
Black
Table
3-3.
List
of
service
parts
lL
FR U
(Field
R eplaceable
U nit)
Part
number
4428
-A
B
1
4428
-A
B
1
D escription
4428
-A
B
1
C olor
M achine
Type
M odel
(M T M )
LL
L17
2
Monitor
30R5647
Black
30R5648
30R5139
4
1A1598
Black
Black
lL
4428
-A
B
1
