HP (Hewlett-Packard) DV4 Laptop User Manual


 
3–4 Maintenance and Service Guide
Illustrated parts catalog
Black computer models 539729-001
White computer models 539728-001
Plaid computer models 594532-001
4 Top cover (includes TouchPad board and cable)
Black computer models equipped with a Fingerprint Reader 591953-001
Black computer models not equipped with a Fingerprint Reader 591952-001
White computer models equipped with a Fingerprint Reader 591951-001
White computer models not equipped with a Fingerprint Reader 591950-001
Plaid computer models equipped with a Fingerprint Reader 591955-001
Plaid computer models not equipped with a Fingerprint Reader 591954-001
TouchPad button board (includes cable) 486832-001
TouchPad bracket 494961-001
5 Fingerprint Reader board (includes cable) 486828-001
6 Heat sink assembly (includes replacement thermal material)
UMA graphics subsystems 591957-001
Discrete graphics subsystems 591956-001
7 Speaker assembly
All countries and regions except India 486837-001
India 486865-D61
8 System board (includes replacement thermal material)
UMA graphics subsystems 590350-001
Discrete graphics subsystems 590349-001
Plastics Kit (see “Plastics Kit” on page 3-10 for spare part component information) 486833-001
9a ExpressCard slot bezel
9b Hard Drive compartment cover
9c Memory Module compartment cover
9d Mini Card compartment cover
10 Modem module (select models only)
All countries and regions except for Australia and New Zealand 461749-001
Australia and New Zealand 461749-011
Modem module cable (includes RJ-11 connector) 494981-001
11 Fan (includes replacement thermal material) 486844-001
12 WLAN module
Broadcom BCM4312 802.11b/g for use in Canada, the Cayman Islands, Guam, Puerto
Rico, the United States, and the U.S. Virgin Islands
504593-003
(Continued)
Item Description Spare part number