Component replacement procedures
This chapter provides removal and replacement procedures.
There are as many as 115 screws, in 10 different sizes, that must be removed, replaced, or loosened
when servicing the computer. Make special note of each screw size and location during removal and
replacement.
Service tag
The service tag, affixed to the bottom of the computer, provides information that may be needed when
troubleshooting system problems. The service tag provides the following information:
(1)
Product name: This is the product name affixed to the front of the computer.
(2)
Serial number (s/n): This is an alphanumeric identifier that is unique to each product.
(3)
Part number/Product number (p/n): This number provides specific information about the product's
hardware components. The part number helps a service technician to determine what components and
parts are needed.
(4)
Model description: This is the number needed to locate documents, drivers, and support for the
computer.
(5)
Warranty period: Describes the duration of the warranty period for the computer.
Component replacement procedures
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Содержание Dv7-1127cl - Pavilion Entertainment - Turion X2 2.1 GHz
Страница 1: ...HP Pavilion dv7 Entertainment PC Maintenance and Service Guide ...
Страница 4: ...iv MSG revision history ...
Страница 6: ...vi Safety warning notice ...
Страница 28: ...Computer major components 18 Chapter 3 Illustrated parts catalog ...
Страница 118: ...Reverse this procedure to install the heat sink 108 Chapter 4 Removal and replacement procedures ...
Страница 147: ...Where used 2 screws that secure the modem module to the system board Phillips PM2 0 4 0 screw 137 ...
Страница 158: ...Where used 6 screws that secure the top cover to the base enclosure 148 Chapter 7 Screw listing ...
Страница 167: ...9 Connector pin assignments 1394 Pin Signal 1 Power 2 Ground 3 TPB 4 TPB 5 TPA 6 TPA 1394 157 ...
Страница 172: ...Universal Serial Bus Pin Signal 1 5 VDC 2 Data 3 Data 4 Ground 162 Chapter 9 Connector pin assignments ...
Страница 186: ......