HP Mini 110-3500 HP Mini 110, Compaq Mini CQ10 and HP Mini 1103 - Maintenance - Page 74

System board, Hard drive see

Page 74 highlights

System board NOTE: The system board spare part kit includes replacement thermal material. Description System boards for use in models without high-definition video: Intel Atom N455 1.66-GHz processor for use in models without WWAN Intel Atom N455 1.66-GHz processor for use in models with WWAN Intel Atom N475 1.83-GHz processor for use in models without WWAN Intel Atom N475 1.83-GHz processor for use in models with WWAN System boards for use in models with high-definition video: Intel Atom N455 1.66-GHz processor for use in models without WWAN Intel Atom N455 1.66-GHz processor for use in models with WWAN Intel Atom N475 1.83-GHz processor for use in models without WLAN Intel Atom N475 1.83-GHz processor for use in models with WLAN System board with Intel Atom N550 1.5-GHz processor, 1-MB level 2 cache, 667-MHz FSB, dualcore Spare part number 633486-001 633494-001 633487-001 633495-001 636336-001 636338-001 636337-001 636339-001 638148-001 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 following components: a. Battery (see Battery on page 35). b. Service access cover (see Service access cover on page 38). c. Hard drive (see Hard drive on page 40). d. Keyboard (see Keyboard on page 50). e. Display assembly (see Display assembly on page 56). 5. Disconnect the WWAN antenna cables from the WWAN module (see WWAN and GPS modules (select models only) on page 43). 6. Disconnect the WLAN antenna cables from the WLAN module (see WLAN module on page 45). 66 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 boards for use in models without high-definition video:
Intel Atom N455 1.66-GHz processor for use in models without WWAN
633486-001
Intel Atom N455 1.66-GHz processor for use in models with WWAN
633494-001
Intel Atom N475 1.83-GHz processor for use in models without WWAN
633487-001
Intel Atom N475 1.83-GHz processor for use in models with WWAN
633495-001
System boards for use in models with high-definition video:
Intel Atom N455 1.66-GHz processor for use in models without WWAN
636336-001
Intel Atom N455 1.66-GHz processor for use in models with WWAN
636338-001
Intel Atom N475 1.83-GHz processor for use in models without WLAN
636337-001
Intel Atom N475 1.83-GHz processor for use in models with WLAN
636339-001
System board with Intel Atom N550 1.5-GHz processor, 1-MB level 2 cache, 667-MHz FSB, dual-
core
638148-001
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 following components:
a.
Battery (see
Battery
on page
35
).
b.
Service access cover (see
Service access cover
on page
38
).
c.
Hard drive (see
Hard drive
on page
40
).
d.
Keyboard (see
Keyboard
on page
50
).
e.
Display assembly (see
Display assembly
on page
56
).
5.
Disconnect the WWAN antenna cables from the WWAN module (see
WWAN and GPS modules
(select models only)
on page
43
).
6.
Disconnect the WLAN antenna cables from the WLAN module (see
WLAN module
on page
45
).
66
Chapter 4
Removal and replacement procedures