System Board - HP MINI 5103 Maintenance And Service Manual

System board

Description
System board (includes processor and replacement thermal material)
● Includes Intel Atom N455 1.66-GHz processor, 512-KB Level 2 cache, 667-MHz front-side bus
(FSB)
●
Includes Intel Atom N475 1.83-GHz processor, 512-KB Level 2 cache, 667-MHz front-side bus
(FSB) for use in the People's Republic of China
● Includes Intel Atom N550 1.50-GHz processor, 512-KB Level 2 cache, 667-MHz front-side bus
(FSB)
●
Includes Intel Atom N455 1.66-GHz processor, 512-KB Level 2 cache, 667-MHz front-side bus
(FSB) for use in the People's Republic of China and Russia
●
Includes Intel Atom N475 1.83-GHz processor, 512-KB Level 2 cache, 667-MHz front-side bus
(FSB) for use in the People's Republic of China and Russia
●
Includes Intel Atom N550 1.50-GHz processor, 512-KB Level 2 cache, 667-MHz front-side bus
(FSB) for use in the People's Republic of China and Russia
Before removing the system board:
1. Shut down the device. If you are unsure whether the device is off or in Hibernation, turn the
device on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the device.
3. Disconnect the power from the device by first disconnecting the power cord from the AC outlet
and then disconnecting the AC adapter from the device.
4. Remove the battery (see
5. If your device has WWAN capability, remove the SIM (see
6. Remove the following components:
a. Keyboard (see
b. Hard drive (see
c. Top cover (see
d. Display assembly (see
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:
●
WLAN module (see
●
WWAN module, if included (see
● Bluetooth module (see
74 Chapter 4 Removal and replacement procedures
Battery on page 38).
Keyboard on page 43)
Mass storage devices on page
Top cover on page 56)
Display assembly on page
WLAN module on page
WWAN module on page
Bluetooth module on page
SIM on page
50)
65)
53)
60)
63)
Spare part number
625687-001
625688-001
625689-001
626582-001
626583–001
626584–001
39).