System Board - HP EliteBook 2540P Maintenance And Service Manual

System board

NOTE: The system board spare part kit includes the processor, replacement thermal material, and
a replacement thermal material cleaning kit.
Description
System boards equipped with a standard-voltage (35-W) processor:
Equipped with an Intel Core i7-620M 2.66-GHz processor for use in all countries and regions except
the People's Republic of China and Russia
Equipped with an Intel Core i7-620M 2.66-GHz processor for use only in the People's Republic of
China and Russia
Equipped with an Intel Core i5-540M 2.53-GHz processor for use in all countries and regions except
the People's Republic of China and Russia
Equipped with an Intel Core i5-540M 2.53-GHz processor for use only in the People's Republic of
China and Russia
Equipped with an Intel Core i5-520M 2.40-GHz processor for use in all countries and regions except
the People's Republic of China and Russia
Equipped with an Intel Core i5-520M 2.40-GHz processor for use only in the People's Republic of
China and Russia
System boards equipped with a low-voltage (25-W) processor:
Equipped with an Intel Core i7-640M 2.13-GHz processor for use in all countries and regions except
the People's Republic of China and Russia
Equipped with an Intel Core i7-640M 2.13-GHz processor for use only in the People's Republic of
China and Russia
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
a. Bluetooth module (see
b. Low-voltage hard drive (see
c. Memory module compartment cover (see
d. Wireless module compartment cover (see
e. Optical drive (see
voltage hard drive or solid-state drive on page
f. Switch cover and keyboard (see
g. Display assembly (see
94 Chapter 4 Removal and replacement procedures
Battery on page 48), and then remove the following components:
Bluetooth module on page
Low-voltage hard drive or solid-state drive on page
Optical drive on page 63) or standard-voltage hard drive (see
Switch cover and keyboard on page
Display assembly on page
50)
Expansion memory module on page
WLAN module on page
65)
76)
Spare part number
598765-001
614968-001
598764-001
614967-001
598763-001
614966-001
598762-001
614965-001
54)
52)
57)
Standard-
69)
ENWW