Home » HP Manuals » Laptops » HP Dv71270us » Manual Viewer

HP Dv71270us Service Guide - Page 46

Plastics Kit, on Cable Kit, Fingerprint reader board includes cable

UPC - 884420712770

Add to My Manuals
Save this manual to your list of manuals

Page 46 highlights

Spare part number 480452-001 480453-001 480454-001 480455-001 480456-001 480457-001 480458-001 480459-001 480461-001 480464-001 480465-001 480466-001 480467-001 480468-001 480469-001 480470-001 480471-001 480472-001 480473-001 480474-001 480475-001 480476-001 480477-001 480479-001 480480-001 480481-001 480490-001 480851-001 480852-001 Description 120-GB, 5400-rpm hard drive (includes bracket) 160-GB, 5400-rpm hard drive (includes bracket) 160-GB, 7200-rpm hard drive (includes bracket) 250-GB, 5400-rpm hard drive (includes bracket) 320-GB, 5400-rpm hard drive (includes bracket) Hard Drive Hardware Kit (includes bracket and screws) DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe Blu-ray Disc ROM Drive with SuperMulti DVD±R/RW Double-Layer Base enclosure for use with all computer models equipped with a 1394 port, but not a modem module or a TV tuner module (includes 6 rubber feet) Top cover for use only with computer models not equipped with a fingerprint reader Top cover for use only with computer models equipped with a fingerprint reader Plastics Kit NOTE: See Plastics Kit on page 31 for more Plastics Kit spare part information. RTC battery Switch cover for use only with computer models equipped with AMD processors (includes power button board and cable and LED board and cable) Speaker assembly Subwoofer (includes 2 mounting grommets) Heat sink for use only with computer models equipped with Intel processors and graphics subsystems with 512-MB of discrete memory (includes replacement thermal material) Heat sink for use only with computer models equipped with Intel processors and graphics subsystems with 256-MB of discrete memory (includes replacement thermal material) Cable Kit NOTE: See Cable Kit on page 32 for more Cable Kit spare part information. Screw Kit Fingerprint reader board (includes cable) Audio/infrared board (includes cable) USB board for use only with computer models equipped with Intel processors (includes cable) Rubber Kit (includes 6 base enclosure rubber feet) Fan for use only with computer models equipped with Intel processors Display enclosure for use only with computer models equipped with AntiGlare display assembies and 802.11a/b/g and 802.11b/g WLAN modules (includes 2 wireless antenna transceivers and cables) AMD Turion Ultra ZM80 2.10-GHz processor (includes replacement thermal material) AMD Turion Ultra ZM82 2.20-GHz processor (includes replacement thermal material) 38 Chapter 3 Illustrated parts catalog

Section	Page
Product description	9
External component identification	15
Top components	15
Display components	15
Buttons, fingerprint reader, and speakers	17
Keys	19
TouchPad	20
Front components	21
Rear components	22
Right-side components	22
Left-side components	23
Bottom components	24
Illustrated parts catalog	25
Service tag	25
Computer major components	26
Display assembly components	35
AntiGlare display assembly spare parts	35
BrightView display assembly spare parts	37
Plastics Kit	39
Cable Kit	40
Mass storage devices	41
Miscellaneous parts	42
Sequential part number listing	43
Removal and replacement procedures	52
Preliminary replacement requirements	52
Tools required	52
Service considerations	52
Plastic parts	52
Cables and connectors	53
Drive handling	53
Grounding guidelines	54
Electrostatic discharge damage	54
Packaging and transporting guidelines	55
Workstation guidelines	55
Equipment guidelines	56
Unknown user password	57
Component replacement procedures	58
Service tag	58
Computer feet	59
Battery	59
Webcam/microphone module	61
Optical drive	62
Hard drive	64
TV tuner module	66
RTC battery	68
WLAN module	69
Memory module	72
Switch cover	74
Keyboard	76
Bluetooth module	79
Speaker assembly	80
Display assembly	81
Top cover	90
Fingerprint reader board	93
TouchPad on/off button board	94
TouchPad button board	95
Bluetooth module cable	96
Modem module	98
System board	99
Audio/infrared board	102
USB board	103
Fan	104
Subwoofer	105
Power connector cable	107
Modem module cable	108
TV tuner module cable	109
Heat sink	110
Processor	114
Setup Utility	116
Starting the Setup Utility	116
Using the Setup Utility	117
Changing the language of the Setup Utility	117
Display system information	117
Restoring default settings in the Setup Utility	118
Exiting the Setup Utility	118
Setup Utility menus	119
Main menu	119
Security menu	119
System Configuration menu	119
Diagnostics menu	120
Specifications	121
Computer specifications	121
17.0-inch, SXGA+ display specifications	122
17.0-inch WXGA display specifications	123
Hard drive specifications	124
Blu-ray Disc ROM Drive with SuperMulti DVD±R/RW Double-Layer	125
DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive specifications	126
System DMA specifications, AMD	127
System DMA specifications, Intel	127
System interrupt specifications, AMD with graphics subsystems with discrete memory	128
System interrupt specifications, AMD with graphics subsystems with UMA memory	129
System interrupt specifications, Intel	130
System I/O address specifications, AMD	131
System I/O address specifications, Intel	133
System memory map specifications, AMD with graphics subsystems with discrete memory	135
System memory map specifications, AMD with graphics subsystems with UMA memory	136
System memory map specifications, Intel	137
Screw listing	138
Phillips PM2.5×6.0 captive screw	138
Phillips PM2.5×5.0 screw	139
Phillips PM2.0×4.0 screw	140
Phillips PM2.5×4.0 screw	143
Phillips PM3.0×4.0 screw	148
Phillips PM2.5×13.0 captive screw	149
Phillips PM2.0×3.0 broad-head screw	151
Phillips PM2.5×6.0 screw	152
Phillips PM2.5×4.0 broad-head screw	154
Phillips PM2.0×10.0 captive screw	155
Backup and Recovery	157
Recovering system information	157
Creating recovery discs	158
Backing up your information	159
When to back up	159
Backup suggestions	159
Using system restore points	159
When to create restore points	160
Create a system restore point	160
Restore to a previous date and time	160
Performing a recovery	161
Recovering from the recovery discs	161
Recovering from the dedicated recovery partition (select models only)	161
Connector pin assignments	162
1394	162
Audio-in (microphone)	163
Audio-out (headphone)	163
External monitor	164
HDMI	165
RJ-11 (modem)	166
RJ-45 (network)	166
Universal Serial Bus	167
Power cord set requirements	168
Requirements for all countries or regions	168
Requirements for specific countries or regions	169
Recycling	170
Battery	170
Display	170

Match case Limit results 1 per page

Spare part

number

Description

480452-001

120-GB, 5400-rpm hard drive (includes bracket)

480453-001

160-GB, 5400-rpm hard drive (includes bracket)

480454-001

160-GB, 7200-rpm hard drive (includes bracket)

480455-001

250-GB, 5400-rpm hard drive (includes bracket)

480456-001

320-GB, 5400-rpm hard drive (includes bracket)

480457-001

Hard Drive Hardware Kit (includes bracket and screws)

480458-001

DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive

480459-001

DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe

480461-001

Blu-ray Disc ROM Drive with SuperMulti DVD±R/RW Double-Layer

480464-001

Base enclosure for use with all computer models equipped with a 1394 port, but not a modem module or

a TV tuner module (includes 6 rubber feet)

480465-001

Top cover for use only with computer models not equipped with a fingerprint reader

480466-001

Top cover for use only with computer models equipped with a fingerprint reader

480467-001

Plastics Kit

NOTE:

See

Plastics Kit

on page

for more Plastics Kit spare part information.

480468-001

RTC battery

480469-001

Switch cover for use only with computer models equipped with AMD processors (includes power button

board and cable and LED board and cable)

480470-001

Speaker assembly

480471-001

Subwoofer (includes 2 mounting grommets)

480472-001

Heat sink for use only with computer models equipped with Intel processors and graphics subsystems

with 512-MB of discrete memory (includes replacement thermal material)

480473-001

Heat sink for use only with computer models equipped with Intel processors and graphics subsystems

with 256-MB of discrete memory (includes replacement thermal material)

480474-001

Cable Kit

NOTE:

See

Cable Kit

on page

for more Cable Kit spare part information.

480475-001

Screw Kit

480476-001

Fingerprint reader board (includes cable)

480477-001

Audio/infrared board (includes cable)

480479-001

USB board for use only with computer models equipped with Intel processors (includes cable)

480480-001

Rubber Kit (includes 6 base enclosure rubber feet)

480481-001

Fan for use only with computer models equipped with Intel processors

480490-001

Display enclosure for use only with computer models equipped with AntiGlare display assembies and

802.11a/b/g and 802.11b/g WLAN modules (includes 2 wireless antenna transceivers and cables)

480851-001

AMD Turion Ultra ZM80 2.10-GHz processor (includes replacement thermal material)

480852-001

AMD Turion Ultra ZM82 2.20-GHz processor (includes replacement thermal material)

Chapter 3

Illustrated parts catalog