Home » HP Manuals » Laptops » HP Dv7-1243cl » Manual Viewer

HP Dv7-1243cl HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 30

Illustrated parts catalog, Plastics Kit - northbridge

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

Page 30 highlights

Item (4) (5a) (5b) (5c) (5d) (6) (7) (8) (9a) (9b) (10) (11) Description Spare part number ● For use in Brazil ● For use in the Czech Republic ● For use in Europe, the Middle East, and Africa ● For use in Greece ● For use in Hong Kong ● For use in Israel ● For use in Japan ● For use in Latin America ● For use in the People's Republic of China ● For use in Russia ● For use in Thailand 483275-201 483275-221 483275-021 483275-151 483275-AC1 483275-BB1 483275-291 483275-161 483275-AA1 483275-251 483275-281 Bluetooth® module 483113-001 NOTE: The Bluetooth module spare part kit does not include a Bluetooth module cable. The Bluetooth module cable is included in the Cable Kit, spare part number 480474-001. Cable Kit, includes: 480474-001 NOTE: See Cable Kit on page 34 for more Cable Kit spare part information. Bluetooth module cable Power connector cable Modem module cable (includes an RJ-11 jack) TV tuner module cable Speaker assembly 480470-001 Top covers: For use only with computer models equipped with a fingerprint reader 480466-001 For use only with computer models not equipped with a fingerprint reader 480465-001 TouchPad on/off button board (includes cable) 481392-001 Plastics Kit, includes: 480467-001 NOTE: See Plastics Kit on page 33 for more Plastics Kit spare part information. ExpressCard slot bezel Accessory cover TouchPad button board (includes 2 cables) 491972-001 System boards (include replacement thermal material): For use only with computer models equipped with AMD processors: ● With RX781 Northbridge and ATI HD3450 discrete graphics subsystem memory 486541-001 ● With M780G Northbridge and UMA graphics subsystem memory 486542-001 20 Chapter 3 Illustrated parts catalog

Section	Page
Product description	11
External component identification	17
Top components	17
Display components	17
Buttons, fingerprint reader, and speakers	19
Keys	21
TouchPad	22
Front components	23
Rear components	24
Right-side components	24
Left-side components	25
Bottom components	26
Illustrated parts catalog	27
Service tag	27
Computer major components	28
Display assembly components	39
AntiGlare display assembly spare parts	39
BrightView display assembly spare parts	41
Plastics Kit	43
Cable Kit	44
Mass storage devices	45
Miscellaneous parts	46
Sequential part number listing	47
Removal and replacement procedures	57
Preliminary replacement requirements	57
Tools required	57
Service considerations	57
Plastic parts	57
Cables and connectors	58
Drive handling	58
Grounding guidelines	59
Electrostatic discharge damage	59
Packaging and transporting guidelines	60
Workstation guidelines	60
Equipment guidelines	61
Unknown user password	62
Component replacement procedures	63
Service tag	63
Computer feet	64
Battery	64
Webcam/microphone module	66
Optical drive	67
Hard drive	69
TV tuner module	71
RTC battery	73
WLAN module	74
Memory module	77
Switch cover	79
Keyboard	81
Bluetooth module	84
Speaker assembly	85
Display assembly	86
Top cover	95
Fingerprint reader board	98
TouchPad on/off button board	99
TouchPad button board	100
Bluetooth module cable	101
Modem module	103
System board	104
Audio/infrared board	107
USB board	108
Fan	109
Subwoofer	110
Power connector cable	112
Modem module cable	113
TV tuner module cable	114
Heat sink	115
Processor	119
Setup Utility	121
Starting the Setup Utility	121
Using the Setup Utility	122
Changing the language of the Setup Utility	122
Display system information	122
Restoring default settings in the Setup Utility	123
Exiting the Setup Utility	123
Setup Utility menus	124
Main menu	124
Security menu	124
System Configuration menu	124
Diagnostics menu	125
Specifications	126
Computer specifications	126
17.0-inch, SXGA+ display specifications	127
17.0-inch WXGA display specifications	128
Hard drive specifications	129
Blu-ray Disc ROM Drive with SuperMulti DVD±R/RW Double-Layer	130
DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive specifications	131
System DMA specifications, AMD	132
System DMA specifications, Intel	132
System interrupt specifications, AMD with graphics subsystems with discrete memory	133
System interrupt specifications, AMD with graphics subsystems with UMA memory	134
System interrupt specifications, Intel	135
System I/O address specifications, AMD	136
System I/O address specifications, Intel	138
System memory map specifications, AMD with graphics subsystems with discrete memory	140
System memory map specifications, AMD with graphics subsystems with UMA memory	141
System memory map specifications, Intel	142
Screw listing	143
Phillips PM2.5×6.0 captive screw	143
Phillips PM2.5×5.0 screw	144
Phillips PM2.0×4.0 screw	145
Phillips PM2.5×4.0 screw	148
Phillips PM3.0×4.0 screw	153
Phillips PM2.5×13.0 captive screw	154
Phillips PM2.0×3.0 broad-head screw	156
Phillips PM2.5×6.0 screw	157
Phillips PM2.5×4.0 broad-head screw	159
Phillips PM2.0×10.0 captive screw	160
Backup and Recovery	162
Recovering system information	162
Creating recovery discs	163
Backing up your information	164
When to back up	164
Backup suggestions	164
Using system restore points	164
When to create restore points	165
Create a system restore point	165
Restore to a previous date and time	165
Performing a recovery	166
Recovering from the recovery discs	166
Recovering from the dedicated recovery partition (select models only)	166
Connector pin assignments	167
1394	167
Audio-in (microphone)	168
Audio-out (headphone)	168
External monitor	169
HDMI	170
RJ-11 (modem)	171
RJ-45 (network)	171
Universal Serial Bus	172
Power cord set requirements	173
Requirements for all countries or regions	173
Requirements for specific countries or regions	174
Recycling	175
Battery	175
Display	175

Match case Limit results 1 per page

Item

Description

Spare part number

●

For use in Brazil

483275-201

●

For use in the Czech Republic

483275-221

●

For use in Europe, the Middle East, and Africa

483275-021

●

For use in Greece

483275-151

●

For use in Hong Kong

483275-AC1

●

For use in Israel

483275-BB1

●

For use in Japan

483275-291

●

For use in Latin America

483275-161

●

For use in the People's Republic of China

483275-AA1

●

For use in Russia

483275-251

●

For use in Thailand

483275-281

(4)

Bluetooth® module

NOTE:

The Bluetooth module spare part kit does not include a Bluetooth module

cable. The Bluetooth module cable is included in the Cable Kit, spare part number

480474-001.

483113-001

Cable Kit

, includes:

NOTE:

See

Cable Kit

on page

for more Cable Kit spare part information.

480474-001

(5a)

Bluetooth module cable

(5b)

Power connector cable

(5c)

Modem module cable (includes an RJ-11 jack)

(5d)

TV tuner module cable

(6)

Speaker assembly

480470-001

(7)

Top covers:

For use only with computer models equipped with a fingerprint reader

480466-001

For use only with computer models not equipped with a fingerprint reader

480465-001

(8)

TouchPad on/off button board

(includes cable)

481392-001

Plastics Kit

, includes:

NOTE:

See

Plastics Kit

on page

for more Plastics Kit spare part information.

480467-001

(9a)

ExpressCard slot bezel

(9b)

Accessory cover

(10)

TouchPad button board

(includes 2 cables)

491972-001

(11)

System boards

(include replacement thermal material):

For use only with computer models equipped with AMD processors:

●

With RX781 Northbridge and ATI HD3450 discrete graphics subsystem memory

486541-001

●

With M780G Northbridge and UMA graphics subsystem memory

486542-001

Chapter 3

Illustrated parts catalog