HP Pavilion m4-1000 HP Pavilion m4 Notebook PC Maintenance and Service Guide - Page 64

Remove the system board, Close the computer.

Page 64 highlights

c. Solid-state drive (see Solid-state drive on page 35) d. Memory module service cover (see Memory module on page 36) e. Optical drive (see Optical drive on page 38) f. Keyboard (see Keyboard on page 42) g. Top cover (see Top cover on page 45) h. Fan (see Fan on page 52) NOTE: When replacing the system board, be sure that the following components are removed from the defective system board and installed on the replacement system board: ● Memory module (see Memory module on page 36) ● Heat sink (see Heat sink on page 59) ● Processor (see Processor on page 61) Remove the system board: 1. Close the computer. 2. Turn the computer upside down, with the front toward you. 3. Disconnect the display panel cable from the system board. 4. Turn the computer right side up, with the front toward you. 5. Open the computer. 6. Disconnect the speaker cable (1) from the system board. 56 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

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c.
Solid-state drive (see
Solid-state drive
on page
35
)
d.
Memory module service cover (see
Memory module
on page
36
)
e.
Optical drive (see
Optical drive
on page
38
)
f.
Keyboard (see
Keyboard
on page
42
)
g.
Top cover (see
Top cover
on page
45
)
h.
Fan (see
Fan
on page
52
)
NOTE:
When replacing the system board, be sure that the following components are removed from
the defective system board and installed on the replacement system board:
Memory module (see
Memory module
on page
36
)
Heat sink (see
Heat sink
on page
59
)
Processor (see
Processor
on page
61
)
Remove the system board:
1.
Close the computer.
2.
Turn the computer upside down, with the front toward you.
3.
Disconnect the display panel cable from the system board.
4.
Turn the computer right side up, with the front toward you.
5.
Open the computer.
6.
Disconnect the speaker cable
(1)
from the system board.
56
Chapter 6
Removal and replacement procedures for Authorized Service Provider parts