Lenovo N200 Hardware Maintenance Manual - Page 83

Wireless, antenna, cables

Page 83 highlights

Removing and replacing a FRU 2050 Wireless LAN antenna cables For access, remove these FRUs in order: v "1010 Battery pack" on page 45 v "1020 Hard disk drive slot cover" on page 46 v "1060 PCI Express Mini Card for 802.11 a/b/g wireless LAN" on page 49 v "1070 PCI Express Mini Card for 802.11 a/b/g/n wireless LAN" on page 50 v "1120 Middle cover and function board" on page 56 v "1130 Keyboard" on page 58 v "1140 Keyboard bezel and fingerprint reader card" on page 60 v "1180 LCD unit" on page 67 v "2010 LCD front bezel" on page 72 v "2020 Inverter card" on page 73 v "2030 LCD panel, LCD cable, and hinges" on page 74 For the antennas with two cables 1 1 2 2 Step 1 Screw (quantity) M2 × 3 mm, pan-head, nylon-coated (2) Color Silver Torque 0.245 Nm (2.5 kgfcm) Cable routing: Route the cables as shown in the following figure. (continued) Lenovo 3000 N200 77

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2050
Wireless
LAN
antenna
cables
For
access,
remove
these
FRUs
in
order:
v
“1010
Battery
pack”
on
page
45
v
“1020
Hard
disk
drive
slot
cover”
on
page
46
v
“1060
PCI
Express
Mini
Card
for
802.11
a/b/g
wireless
LAN”
on
page
49
v
“1070
PCI
Express
Mini
Card
for
802.11
a/b/g/n
wireless
LAN”
on
page
50
v
“1120
Middle
cover
and
function
board”
on
page
56
v
“1130
Keyboard”
on
page
58
v
“1140
Keyboard
bezel
and
fingerprint
reader
card”
on
page
60
v
“1180
LCD
unit”
on
page
67
v
“2010
LCD
front
bezel”
on
page
72
v
“2020
Inverter
card”
on
page
73
v
“2030
LCD
panel,
LCD
cable,
and
hinges”
on
page
74
For
the
antennas
with
two
cables
1
1
2
2
Step
Screw
(quantity)
Color
Torque
±1²
M2
×
3
mm,
pan-head,
nylon-coated
(2)
Silver
0.245
Nm
(2.5
kgfcm)
Cable
routing:
Route
the
cables
as
shown
in
the
following
figure.
(continued)
Removing
and
replacing
a
FRU
Lenovo
3000
N200
77