System Board - HP Pavilion 13 Maintenance And Service Manual

System board

Description
Equipped with an Intel Core i5-4210U 1.70-GHz (SC turbo up to 2.70-GHz) processor (1600-
MHz FSB, 3.00-MB L3 cache, dual core, 15 W) and the Windows 8 Standard operating system
Equipped with an Intel Core i5-4210U 1.70-GHz (SC turbo up to 2.70-GHz) processor (1600-
MHz FSB, 3.00-MB L3 cache, dual core, 15 W) and a non-Windows 8 operating system
Equipped with an Intel Core i3-4030U 1.90-GHz processor (1600-MHz FSB, 3.00-MB L3 cache,
dual core, 15 W) and the Windows 8 Standard operating system
Equipped with an Intel Core i3-4030U 1.90-GHz processor (1600-MHz FSB, 3.00-MB L3 cache,
dual core, 15 W) and a non-Windows 8 operating system
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 keyboard/top cover (see
following components:
a. Battery (see
b. WLAN module (see
c. Fan (see
d. Speakers (see
e. Display assembly (see
When replacing the system board, be sure that the heat sink (see
memory modules (see
and installed on the replacement system board.
Remove the system board:
1. Release the ZIF connector (1) to which the hard drive cable is attached, and then disconnect the
hard drive cable from the system board.
2. Disconnect the power connector cable (2) from the system board.
52 Chapter 5 Removal and replacement procedures
Battery on page 35)
WLAN module on page
Fan on page 41)
Speakers on page
Display assembly on page
Memory module on page
Keyboard/top cover on page
38)
42)
43)
Heat sink on page
56) are removed from the defective system board
Spare part number
767819-501
767819-001
767821-501
767821-001
29), and then remove the
54) and the