EasyManuals Logo

HP Pavilion DV7-2270 Maintenance And Service Guide

HP Pavilion DV7-2270
140 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #73 background imageLoading...
Page #73 background image
Removal and replacement procedures
Maintenance and Service Guide 4–37
System board
The system board spare kit includes replacement thermal material.
Before removing the system board, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on,
and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
4. Remove the battery (see “Battery” on page 4-6).
5. Remove the following components:
a. Optical drive (see “Optical drive” on page 4-7)
b. Hard drive (see “Hard drive” on page 4-11)
c. WLAN module (see “WLAN module” on page 4-14)
d. TV tuner module (see “TV tuner module” on page 4-18)
e. Switch cover and keyboard (see “Switch cover and keyboard” on page 4-19)
f. Speaker assembly (see “Speaker assembly” on page 4-23)
g. Display assembly (see “Display assembly” on page 4-25)
h. Top cover (see “Top cover” on page 4-34)
i. Modem module (see “Modem module” on page 4-36)
When replacing the system board, be sure that the following additional components are removed from the defective
system board and installed on the replacement system board:
WLAN module (see “WLAN module” on page 4-14)
RTC battery (see “RTC battery” on page 4-16)
Memory module (see “Memory module” on page 4-17)
TV tuner module (see “TV tuner module” on page 4-18)
Modem module (see “Modem module” on page 4-36)
Fan/heat sink assembly (see “Fan/heat sink” on page 4-46)
Processor (see “Processor” on page 4-48)
Description Spare part number
System board 575477-001
System board bracket 516334-001

Table of Contents

Other manuals for HP Pavilion DV7-2270

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the HP Pavilion DV7-2270 and is the answer not in the manual?

HP Pavilion DV7-2270 Specifications

General IconGeneral
BrandHP
ModelPavilion DV7-2270
CategoryLaptop
LanguageEnglish

Related product manuals