Lenovo J105 Hardware Maintenance Manual - Page 94

Removing, replacing, front, bezel, Replacing, memory, module

Get Lenovo J105 PDF manuals and user guides View all Lenovo J105 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 94 highlights

Removing and replacing the front bezel The front bezel must be removed to replace some FRUs. 1. Remove both the left-side and right-side covers. See "Removing the covers" on page 82. 2. Disconnect the cable for the power switch/LED assembly from the system board. See "Identifying parts on the system board" on page 85 for the connector location. 3. Remove the screws that secure the bezel. There are two on each side. 4. There are three plastic tabs on each side of the bezel. While applying pressure on the top of the bezel, release each tab starting with the tabs at the top. Note: The power switch/LED assembly cable is connected inside the bezel. Be careful to not damage the cable and connectors when removing the bezel from the chassis. 5. When the tabs are all released, remove the bezel from the chassis. To replace the bezel: 6. Route the power switch/LED cable through the hole in the chassis and to the system board. 7. Align the tabs in the chassis and snap it into position. Install the two screws on each side to secure the bezel. 8. Reconnect the power switch/LED cable to the system board. Replacing a memory module 1. Remove the left-side cover. See "Removing the covers" on page 82. 88 Lenovo 3000 J Series

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215
  • 216
  • 217
  • 218
Removing
and
replacing
the
front
bezel
The
front
bezel
must
be
removed
to
replace
some
FRUs.
1.
Remove
both
the
left-side
and
right-side
covers.
See
“Removing
the
covers”
on
page
82.
2.
Disconnect
the
cable
for
the
power
switch/LED
assembly
from
the
system
board.
See
“Identifying
parts
on
the
system
board”
on
page
85
for
the
connector
location.
3.
Remove
the
screws
that
secure
the
bezel.
There
are
two
on
each
side.
4.
There
are
three
plastic
tabs
on
each
side
of
the
bezel.
While
applying
pressure
on
the
top
of
the
bezel,
release
each
tab
starting
with
the
tabs
at
the
top.
Note:
The
power
switch/LED
assembly
cable
is
connected
inside
the
bezel.
Be
careful
to
not
damage
the
cable
and
connectors
when
removing
the
bezel
from
the
chassis.
5.
When
the
tabs
are
all
released,
remove
the
bezel
from
the
chassis.
To
replace
the
bezel:
6.
Route
the
power
switch/LED
cable
through
the
hole
in
the
chassis
and
to
the
system
board.
7.
Align
the
tabs
in
the
chassis
and
snap
it
into
position.
Install
the
two
screws
on
each
side
to
secure
the
bezel.
8.
Reconnect
the
power
switch/LED
cable
to
the
system
board.
Replacing
a
memory
module
1.
Remove
the
left-side
cover.
See
“Removing
the
covers”
on
page
82.
88
Lenovo
3000
J
Series