HP 4510s Service Guide - Page 124

System board

Page 124 highlights

System board NOTE: The system board spare part kit includes replacement thermal material. Description Spare part number System board for use in computers with DDR2 memory that include a WWAN module: GL47 system board with UMA graphics subsystem memory GL40 system board with UMA graphics subsystem memory 535858-001 535857-001 System board with discrete graphics subsystem memory 535756-001 System board for use in computers with DDR2 memory that do not include a WWAN module: GL47 system board with UMA graphics subsystem memory 574510-001 GL40 system board with UMA graphics subsystem memory 574509-001 System board with discrete graphics subsystem memory System board for use in computers with DDR3 memory that include a WWAN module: GM45 system board with UMA graphics subsystem memory 574508-001 583081-001 GL40 system board with UMA graphics subsystem memory 583080-001 System board with discrete graphics subsystem memory 583082-001 System board for use in computers with DDR3 memory that do not include a WWAN module: GM45 system board with UMA graphics subsystem memory 583079-001 GL40 system board with UMA graphics subsystem memory System board with discrete graphics subsystem memory 583078-001 583077-001 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 63). 5. Remove the following components: a. Switch cover and keyboard (see Switch cover and keyboard on page 64) b. Speakers (see Speakers on page 73) c. WWAN module (see WWAN module on page 74) d. Palm rest (see Palm rest on page 75) e. WLAN module (see WLAN module on page 80) f. Hard drive (see Hard drive on page 78) 112 Chapter 4 Removal and replacement procedures

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System board
NOTE:
The system board spare part kit includes replacement thermal material.
Description
Spare part number
System board for use in computers with DDR2 memory that include a WWAN module:
GL47 system board with UMA graphics subsystem memory
535858-001
GL40 system board with UMA graphics subsystem memory
535857-001
System board with discrete graphics subsystem memory
535756-001
System board for use in computers with DDR2 memory that do not include a WWAN module:
GL47 system board with UMA graphics subsystem memory
574510-001
GL40 system board with UMA graphics subsystem memory
574509-001
System board with discrete graphics subsystem memory
574508-001
System board for use in computers with DDR3 memory that include a WWAN module:
GM45 system board with UMA graphics subsystem memory
583081-001
GL40 system board with UMA graphics subsystem memory
583080-001
System board with discrete graphics subsystem memory
583082-001
System board for use in computers with DDR3 memory that do not include a WWAN module:
GM45 system board with UMA graphics subsystem memory
583079-001
GL40 system board with UMA graphics subsystem memory
583078-001
System board with discrete graphics subsystem memory
583077-001
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
63
).
5.
Remove the following components:
a.
Switch cover and keyboard (see
Switch cover and keyboard
on page
64
)
b.
Speakers (see
Speakers
on page
73
)
c.
WWAN module (see
WWAN module
on page
74
)
d.
Palm rest (see
Palm rest
on page
75
)
e.
WLAN module (see
WLAN module
on page
80
)
f.
Hard drive (see
Hard drive
on page
78
)
112
Chapter 4
Removal and replacement procedures