Compaq Presario CQ40 - 1 Product description; 2 External component identification; 3 Illustrated parts catalog

Table of contents
1 Product description
2 External component identification
Top components ................................................................................................................................... 6
TouchPad ............................................................................................................................ 6
Lights ................................................................................................................................... 7
Buttons and speakers .......................................................................................................... 8
Keys ................................................................................................................................... 10
Display ............................................................................................................................... 11
Wireless antennae (select models only) ............................................................................ 12
Front components .............................................................................................................................. 13
Left-side components ......................................................................................................................... 14
Rear component ................................................................................................................................. 15
Right-side components ....................................................................................................................... 15
Bottom components ........................................................................................................................... 16
3 Illustrated parts catalog
Serial number location ........................................................................................................................ 17
Computer major components ............................................................................................................. 18
Display assembly components ........................................................................................................... 24
Plastics Kit .......................................................................................................................................... 25
Mass storage devices ......................................................................................................................... 26
Miscellaneous parts ............................................................................................................................ 27
Sequential part number listing ............................................................................................................ 28
4 Removal and replacement procedures
Preliminary replacement requirements ............................................................................................... 33
Tools required .................................................................................................................... 33
Service considerations ....................................................................................................... 33
Plastic parts ....................................................................................................... 33
Cables and connectors ..................................................................................... 34
Drive handling ................................................................................................... 34
Grounding guidelines ......................................................................................................... 35
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