HP 4410S, FN068UTABA, 4411S manual Removal and replacement procedures

Plastics Kit	44
Cable Kit	45
Mass storage devices	46
Miscellaneous parts	47
Sequential part number listing	48
4 Removal and replacement procedures
Preliminary replacement requirements	56
Tools required	56
Service considerations	56
Plastic parts	56
Cables and connectors	57
Drive handling	57
Grounding guidelines	58
Electrostatic discharge damage	58
Packaging and transporting guidelines	59
Workstation guidelines	59
Equipment guidelines	60
Component replacement procedures	61
Service tag	61
Computer feet	62
Battery	63
Switch cover and keyboard	64
Memory module	68
Optical drive	69
Speakers	73
WWAN module	74
Palm rest	75
Hard drive	78
WLAN module	80
Display assembly on computers with 15-in displays	84
Top cover	90
Power button board	94
RTC battery	96
Display assembly on computers with 14-in displays	97
Bluetooth module	102
Modem module	103
USB connector assembly	104
Heat sink and fan	106
Processor	110
System board	112
SIM	114

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