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HP Presario CQ45-100 Compaq Presario CQ45 Notebook PC - Maintenance and Servic - Page 8

Universal Serial Bus, Power cord set requirements, Recycling, Index

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External monitor ...132 RJ-11 (modem) ...133 RJ-45 (network) ...133 HDMI ...134 Universal Serial Bus ...134 10 Power cord set requirements Requirements for all countries or regions 136 Requirements for specific countries or regions 137 11 Recycling Battery ...138 Display ...138 Index ...144 viii

Section	Page
Product description	9
External component identification	14
Top components	14
TouchPad	14
Lights	15
Buttons, speakers, and fingerprint reader (select models only)	16
Keys	18
Display	19
Wireless antennae (select models only)	19
Front components	21
Left-side components	22
Rear component	23
Right-side components	23
Bottom components	24
Illustrated parts catalog	25
Serial number location	25
Computer major components	26
Display assembly components	32
Plastics Kit	33
Mass storage devices	34
Miscellaneous parts	35
Sequential part number listing	36
Removal and replacement procedures	41
Preliminary replacement requirements	41
Tools required	41
Service considerations	41
Plastic parts	41
Cables and connectors	42
Drive handling	42
Grounding guidelines	43
Electrostatic discharge damage	43
Packaging and transporting guidelines	44
Workstation guidelines	44
Equipment guidelines	45
Unknown user password	46
Component replacement procedures	47
Serial number	47
Computer feet	48
Battery	49
Optical drive	50
Hard drive	52
WLAN module	55
RTC battery	58
Memory module	60
Keyboard	62
Switch cover	64
Speaker assembly	66
Display assembly	68
Camera/microphone module	73
Top cover	75
Fingerprint reader board	77
TouchPad button board	79
Bluetooth module	80
Modem module	82
Audio board	83
USB board	84
Power connector cable	86
System board	88
Fan/heat sink assembly	91
Processor	94
System fan	95
Setup Utility	97
Starting the Setup Utility	97
Changing the language of the Setup Utility	97
Navigating and selecting in the Setup Utility	98
Displaying system information	98
Restoring default settings in the Setup Utility	99
Exiting the Setup Utility	99
Setup Utility menus	100
Specifications	102
Computer specifications	102
14.1-inch, WXGA, BrightView display specifications	103
Hard drive specifications	104
DVD±RW and CD-RW Super Multi Double-Layer Combo Drive specifications	105
System DMA specifications	106
System interrupt specifications—Intel processors	107
System interrupt specifications—AMD processors	108
System I/O address specifications—Intel processors	109
System I/O address specifications—AMD processors	111
System memory map specifications—Intel processors	113
System memory map specifications—AMD processors	113
Screw listing	115
Black Phillips PM2.5×4.0 screw	116
Black Phillips PM2.5×6.0 captive screw	118
Black Phillips PM2.0×2.0 broad head screw	119
Silver Phillips PM1.5×9.0 screw	120
Black Phillips PM2.5×3.0 screw	121
Black Phillips PM2.5×17.0 screw	122
Black Phillips PM2.5×6.0 screw	123
Black Phillips PM2.5×7.0 screw	124
Silver Phillips PM3.0×4.0 screw	127
Silver Phillips PM2.0×4.0 screw	128
Black Phillips PM2.0×4.0 screw	129
Black Phillips PM2.0×3.0 broad head screw	132
Silver Phillips PM2.0×10.0 captive screw	133
Backup and recovery	134
Recovering system information	134
Backing up your information	134
When to back up	134
Backup suggestions	135
Using system restore points	135
When to create restore points	135
Create a system restore point	135
Restore to a previous date and time	136
Creating recovery discs	136
Performing a recovery	137
Recovering from the recovery discs	137
Recovering from the dedicated recovery partition (select models only)	137
Connector pin assignments	139
Audio-out (headphone)	139
Audio-in (microphone)	139
External monitor	140
RJ-11 (modem)	141
RJ-45 (network)	141
HDMI	142
Universal Serial Bus	142
Power cord set requirements	144
Requirements for all countries or regions	144
Requirements for specific countries or regions	145
Recycling	146
Battery	146
Display	146

Match case Limit results 1 per page

External monitor

...............................................................................................................................

132

RJ-11 (modem)

................................................................................................................................

133

RJ-45 (network)

................................................................................................................................

133

HDMI

................................................................................................................................................

134

Universal Serial Bus

.........................................................................................................................

134

Power cord set requirements

Requirements for all countries or regions

.........................................................................................

136

Requirements for specific countries or regions

................................................................................

137

Recycling

Battery

..............................................................................................................................................

138

Display

..............................................................................................................................................

138

Index

.................................................................................................................................................................

144

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