IBM 289755U Hardware Maintenance Manual - Page 125
Inverter
UPC - 087944005186
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Removing and replacing a FRU 2030 Inverter card For access, remove these FRUs, in order: v "1010 Battery pack" on page 64 v "1050 Mini PCI adapter" on page 70 v "1060 Keyboard" on page 73 v "1100 Hinge cover" on page 87 v "1150 LCD assembly" on page 98 v "2020 LCD front bezel" on page 120 1 2 3 Step 1 Screw (quantity) M2.5 × 5 mm, Black (2) Torque 0.294 Nm (3 kgfcm) When installing: Make sure that connectors 2 and 3 are firmly attached. Cable routing: When replacing the inverter card, route the connector cable as in the following figure: ThinkPad R40 121
2030
Inverter
card
For
access,
remove
these
FRUs,
in
order:
v
“
1010
Battery
pack
”
on
page
64
v
“
1050
Mini
PCI
adapter
”
on
page
70
v
“
1060
Keyboard
”
on
page
73
v
“
1100
Hinge
cover
”
on
page
87
v
“
1150
LCD
assembly
”
on
page
98
v
“
2020
LCD
front
bezel
”
on
page
120
3
1
2
Step
Screw
(quantity)
Torque
±1²
M2.5
×
5
mm,
Black
(2)
0.294
Nm
(3
kgfcm)
When
installing:
Make
sure
that
connectors
±2²
and
±3²
are
firmly
attached.
Cable
routing:
When
replacing
the
inverter
card,
route
the
connector
cable
as
in
the
following
figure:
Removing
and
replacing
a
FRU
ThinkPad
R40
121