System Board - HP Compaq Presario,Presario C300 Maintenance And Service Manual

5.14 System Board

System Board Spare Part Number Information
945GM
940GML
✎
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 communications module
■
RTC battery
■
Power connector cable
■
Heat sink
■
Processor
■
Fan/heat sink assembly
1. Prepare the computer for disassembly
and then remove the following components:
a. Hard drive
b. Memory/Mini Card module compartment cover
c. Optical drive
d. Switch cover
e. Keyboard
f. Display assembly
g. Base enclosure
2. Turn the top cover right-side up with the front toward you.
Maintenance and Service Guide
(Section
(Section
(Section
(Section
(Section 5.6)
(Section
(Section
(Section
Removal and Replacement Procedures
(Section 5.6)
5.8)
(Section 5.14)
5.17)
5.18)
(Section
5.4)
5.9)
5.10)
5.11)
(Section 5.12)
(Section 5.13)
(Section 5.7)
5.17)
(Section
435764-001
435765-001
5.3),
5–45