System Board - HP Pavilion DV5100 Maintenance And Service Manual

Removal and Replacement Procedures

5.17 System Board

System Board Spare Part Number Information
945PM NV72 for use with full-featured computer models
945GM for use with full-featured computer models
940GML for use with defeatured computer models
✎
When replacing the system board, ensure that the following
components are removed from the defective system board and
installed on the replacement system board:
■
Memory modules
■
Mini Card module
■
RTC battery
■
Power connector and cable
■
Fan/heat sink
■
Processor
■
PC Card assembly
■
ExpressCard assembly
1. Prepare the computer for disassembly
and then remove the following components:
a. Hard drive
b. Optical drive
c. Switch cover
d. Keyboard assembly
e. Display assembly
f. Top cover
g. Bluetooth board
5–50
(Section
(Section
(Section 5.8)
assembly(Section
(Section 5.20)
(Section
(Section
(Section 5.4)
(Section
(Section
(Section
(Section
(Section 5.15)
(Section
5.6)
5.7)
(Section 5.17)
5.19)
5.22)
5.22)
(Section
5.9)
5.10)
5.11)
5.14)
5.16)
Maintenance and Service Guide
430195-001
430196-001
430197-001
5.3),