System Board - HP Pavilion Maintenance And Service Manual

System board

Description
System board
All system boards use the following part numbers:
xxxxxx-001: non-Windows operating systems
xxxxxx-601: Windows 10 operating system
● Discrete memory 960 M 2 GB i7-6700HQ
Discrete memory 960 M 4 GB i7-6700HQ
●
● Discrete memory 960 M 2 GB i5-6300HQ
● Discrete memory 960 M 4 GB i5-6300HQ
USB board cable
IMPORTANT:
and replacement.
Before removing the system board, follow these steps:
1. Shut down the computer.
2. 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.
3. Disconnect all external devices connected to the computer.
4. Remove the following components:
a. Battery (see
b. Optical drive (see
c. Base enclosure (see
d. Hard drive (see
e. SSD (see
f. Disconnect the WLAN cable (see
g. Right speaker (see
h. USB board (see
i. Fan (see
j. Heat sink for discrete graphics memory (see
k. Left speaker (see
NOTE: 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
● Memory module (see
52 Chapter 6 Removal and replacement procedures for authorized service provider parts
Make special note of each screw and screw lock size and location during removal
Battery on page
Optical drive on page
Base enclosure on page
Hard drive on page
SSD (M.2) on page 37)
Right speaker on page
USB board on page
Fan on page 45)
Left speaker on page
WLAN module on page
Memory module on page
30)
31)
33)
35)
WLAN module on page
42)
44)
Heat sink for discrete graphics memory on page
48)
40)
38)
Spare part number
857388-xxx
857389-xxx
857390-xxx
857391-xxx
857454-001
40)
46)