Service Manual
Procedure.............................................................................................................................................................................26
Post-requisites.....................................................................................................................................................................26
13 Removing the battery................................................................................................................ 27
Lithium-ion battery precautions.........................................................................................................................................27
Prerequisites.........................................................................................................................................................................27
Procedure............................................................................................................................................................................. 27
14 Replacing the battery................................................................................................................ 29
Procedure.............................................................................................................................................................................29
Post-requisites.....................................................................................................................................................................29
15 Removing the I/O board............................................................................................................ 30
Prerequisites........................................................................................................................................................................ 30
Procedure.............................................................................................................................................................................30
16 Replacing the I/O board.............................................................................................................32
Procedure............................................................................................................................................................................. 32
Post-requisites.....................................................................................................................................................................33
17 Removing the speakers..............................................................................................................34
Prerequisites.........................................................................................................................................................................34
Procedure............................................................................................................................................................................. 34
18 Replacing the speakers..............................................................................................................35
Procedure.............................................................................................................................................................................35
Post-requisites.....................................................................................................................................................................35
19 Removing the coin-cell battery...................................................................................................36
Prerequisites........................................................................................................................................................................ 36
Procedure.............................................................................................................................................................................36
20 Replacing the coin-cell battery.................................................................................................. 37
Procedure............................................................................................................................................................................. 37
Post-requisites..................................................................................................................................................................... 37
21 Removing the power button with fingerprint reader.....................................................................38
Prerequisites.........................................................................................................................................................................38
Procedure............................................................................................................................................................................. 38
22 Replacing the power button with fingerprint reader.................................................................... 39
Procedure.............................................................................................................................................................................39
Post-requisites.....................................................................................................................................................................39
23 Removing the display assembly..................................................................................................40
Prerequisites........................................................................................................................................................................ 40
Procedure.............................................................................................................................................................................40
4
Contents