System Board - HP ProBook 4710s Maintenance And Service Manual

System board

NOTE: All system board spare part kits include the ExpressCard assembly.
NOTE: All system board spare part kits include replacement thermal material.
Description
System board for use in computers with DDR2 memory (includes replacement thermal material and
the ExpressCard assembly)
System board for use in computers with DDR3 memory (includes replacement thermal material and
the ExpressCard assembly)
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
5. Remove the following components:
a.
b.
c.
d.
e.
f.
g.
h.
When replacing the system board, be sure that the following components are removed or disconnected
from the defective system board and installed on the replacement system board:
●
USB connector module cable (see
●
Bluetooth module cable (see
● WLAN module cable (see
●
RTC battery (see
●
Heat sink and fan (see
●
RJ-45 (network) cable (see
● Processor (see
80 Chapter 4 Removal and replacement procedures
Battery on page
Switch cover and keyboard (see
Memory module (see Memory module on page
Optical drive (see Optical drive on page
Speakers (see Speakers on page
Palm rest (see Palm rest on page
Hard drive (see Hard drive on page
Display assembly (see
Top cover (see Top cover on page
WLAN module on page
RTC battery on page
Heat sink and fan on page
RJ-45 (network) jack on page
Processor on page
41).
Switch cover and keyboard on page
47)
49)
50)
52)
Display assembly on page
65)
USB connector module on page
Bluetooth module on page
55)
72)
74)
78)
42)
45)
59)
70)
54)
76)
Spare part number
574508-001
583077-001