HP 6535b HP Compaq 6530b Notebook PC and HP Compaq 6535b Notebook PC - Mainten - Page 111

System board, Heat sink see

Page 111 highlights

System board NOTE: All system board spare part kits include replacement thermal material. Description Spare part number For use only with HP Compaq 6535b computer models equipped with both WLAN and WWAN 488193-001 modules For use only with HP Compaq 6535b computer models equipped with a WLAN module but not a 488194-001 WWAN module For use only with HP Compaq 6530b computer models equipped with both WLAN and WWAN 486247-001 modules For use only with HP Compaq 6530b computer models equipped with a WLAN module but not a 486248-001 WWAN module 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 48). 5. Remove the following: a. Hard drive (see Hard drive on page 54) b. Optical drive (see Optical drive on page 57) c. Keyboard (see Keyboard on page 63) d. Switch cover (see Switch cover on page 67) e. Fan (see Fan on page 68) f. Heat sink (see Heat sink on page 70) g. Display assembly (see Display assembly on page 76) h. Top cover (see Top cover on page 83) i. ExpressCard board (see ExpressCard board on page 88) j. Audio board (see Audio board on page 89) k. Speaker (see Speaker on page 93) l. Rear cover (see Rear cover on page 95) m. SIM connector board (see SIM connector board on page 97) Component replacement procedures 101

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System board
NOTE:
All system board spare part kits include replacement thermal material.
Description
Spare part number
For use only with HP Compaq 6535b computer models equipped with both WLAN and WWAN
modules
488193-001
For use only with HP Compaq 6535b computer models equipped with a WLAN module but not a
WWAN module
488194-001
For use only with HP Compaq 6530b computer models equipped with both WLAN and WWAN
modules
486247-001
For use only with HP Compaq 6530b computer models equipped with a WLAN module but not a
WWAN module
486248-001
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
48
).
5.
Remove the following:
a.
Hard drive (see
Hard drive
on page
54
)
b.
Optical drive (see
Optical drive
on page
57
)
c.
Keyboard (see
Keyboard
on page
63
)
d.
Switch cover (see
Switch cover
on page
67
)
e.
Fan (see
Fan
on page
68
)
f.
Heat sink (see
Heat sink
on page
70
)
g.
Display assembly (see
Display assembly
on page
76
)
h.
Top cover (see
Top cover
on page
83
)
i.
ExpressCard board (see
ExpressCard board
on page
88
)
j.
Audio board (see
Audio board
on page
89
)
k.
Speaker (see
Speaker
on page
93
)
l.
Rear cover (see
Rear cover
on page
95
)
m.
SIM connector board (see
SIM connector board
on page
97
)
Component replacement procedures
101