Table Of Contents - HP ProBook 645 G4 Maintenance And Service Manual

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Table of Contents

1 Product description ....................................................................................................................................... 1

2 Components .................................................................................................................................................. 6

Right ....................................................................................................................................................................... 6

Left ......................................................................................................................................................................... 8

Display .................................................................................................................................................................... 9

Keyboard area ...................................................................................................................................................... 10

TouchPad ........................................................................................................................................... 10

Lights ................................................................................................................................................. 11

Buttons, speakers, and fingerprint reader ........................................................................................ 12

Special keys ....................................................................................................................................... 13

Action keys ........................................................................................................................................ 14

Hot keys (select products only) ......................................................................................................... 15

Bottom ................................................................................................................................................................. 16

Labels ................................................................................................................................................................... 17

3 Illustrated parts catalog .............................................................................................................................. 18

Computer major components .............................................................................................................................. 18

Cable Kit ............................................................................................................................................................... 21

Display assembly subcomponents ...................................................................................................................... 22

Plastics ................................................................................................................................................................. 23

Mass storage devices ........................................................................................................................................... 24

Miscellaneous parts ............................................................................................................................................. 25

4 Removal and replacement procedures preliminary requirements .................................................................... 27

Tools required ...................................................................................................................................................... 27

Service considerations ......................................................................................................................................... 27

Plastic parts ....................................................................................................................................... 27

Cables and connectors ...................................................................................................................... 28

Drive handling ................................................................................................................................... 28

Grounding guidelines ........................................................................................................................................... 29

Electrostatic discharge damage ........................................................................................................ 29

Packaging and transporting guidelines .......................................................................... 30

Workstation guidelines ................................................................................................... 30

Equipment guidelines ..................................................................................................... 31

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