Dell P80G Service Manual page 4

Lithium-ion battery precautions............................................................................................................................... 24
Removing the battery................................................................................................................................................24
Installing the battery.................................................................................................................................................. 25
Memory modules............................................................................................................................................................. 26
Removing the memory modules.............................................................................................................................. 26
Installing the memory modules................................................................................................................................. 27
WLAN card....................................................................................................................................................................... 28
Removing the WLAN card........................................................................................................................................ 28
Installing the WLAN card.......................................................................................................................................... 29
WWAN card......................................................................................................................................................................30
Removing the WWAN............................................................................................................................................... 30
Installing the WWAN.................................................................................................................................................. 31
Hard disk drive..................................................................................................................................................................32
Removing the Hard drive.......................................................................................................................................... 32
Installing the Hard drive.............................................................................................................................................33
Coin-cell battery...............................................................................................................................................................34
Removing the Coin-cell............................................................................................................................................. 34
Installing the Coin-cell............................................................................................................................................... 35
DC-in port......................................................................................................................................................................... 36
Removing the DC-in.................................................................................................................................................. 36
Installing the DC-in.....................................................................................................................................................37
Solid state drive................................................................................................................................................................38
Removing the SSD.....................................................................................................................................................38
Installing the SSD.......................................................................................................................................................39
Inner frame....................................................................................................................................................................... 40
Removing the inner frame........................................................................................................................................ 40
Installing the inner frame...........................................................................................................................................42
Touchpad buttons............................................................................................................................................................ 44
Removing the touchpad buttons............................................................................................................................. 44
Installing the touchpad buttons................................................................................................................................45
SmartCard reader............................................................................................................................................................ 46
Removing the smart card reader board.................................................................................................................. 46
Installing the smart card reader board.....................................................................................................................48
Touchpad buttons............................................................................................................................................................ 49
Removing the touchpad buttons............................................................................................................................. 49
Installing the touchpad buttons............................................................................................................................... 50
LED board.......................................................................................................................................................................... 51
Removing the LED board...........................................................................................................................................51
Installing the LED board............................................................................................................................................ 52
Speakers........................................................................................................................................................................... 54
Removing the speakers.............................................................................................................................................54
Installing the speakers............................................................................................................................................... 55
Heatsink assembly-Discrete............................................................................................................................................57
Removing the heatsink assembly-discrete..............................................................................................................57
Installing the heatsink assembly-discrete................................................................................................................58
Heatsink assembly-UMA.................................................................................................................................................60
Removing the heatsink assembly-UMA...................................................................................................................61
4 Contents