HP 240 G3, Maintenance And Service Manual

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Table of contents
1 Product description ....................................................................................................................................... 1
2 External component identification ................................................................................................................. 7
Display ................................................................................................................................................................... 7
Front ....................................................................................................................................................................... 8
Right side ............................................................................................................................................................... 8
Left side ................................................................................................................................................................. 9
Top ....................................................................................................................................................................... 11
TouchPad ........................................................................................................................................... 11
Lights ................................................................................................................................................. 12
Button ................................................................................................................................................ 13
Keys ................................................................................................................................................... 14
Bottom ................................................................................................................................................................. 15
Labels ................................................................................................................................................................... 16
3 Illustrated parts catalog .............................................................................................................................. 19
Computer major components ............................................................................................................................. 19
Display assembly subcomponents ..................................................................................................................... 27
Mass storage devices .......................................................................................................................................... 29
Miscellaneous parts ............................................................................................................................................. 29
Sequential part number listing ........................................................................................................................... 30
4 Removal and replacement procedures ........................................................................................................... 45
Preliminary replacement requirements .............................................................................................................. 45
Tools required ................................................................................................................................... 45
Service considerations ...................................................................................................................... 45
Plastic parts .................................................................................................................... 45
Cables and connectors .................................................................................................... 45
Drive handling ................................................................................................................. 46
Grounding guidelines ........................................................................................................................ 46
Electrostatic discharge damage ..................................................................................... 46
Packaging and transporting guidelines ....................................................... 47
Component replacement procedures ................................................................................................................. 49
Battery ............................................................................................................................................... 49
Display subcomponents (bezel, webcam, panel) ............................................................................. 50
Optical drive ...................................................................................................................................... 53
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