System Board - HP Presario CQ32-100 - Notebook PC Maintenance And Service Manual

System board

NOTE: All system board spare part kits include replacement thermal material.
Description
System board with 512-MB of discrete graphics memory
System board with 1-GB of discrete graphics memory
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:
RTC battery (see
●
Memory modules (see
●
WLAN module (see
●
Fan/heat sink assembly (see
●
Processor (see
●
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. Hard drive (see
b. WLAN module (see
c. Optical drive (see
d. Top cover (see
e. Speaker assembly (see
f. Display assembly (see
g. USB board (see
78 Chapter 4 Removal and replacement procedures
RTC battery on page
Memory module on page
WLAN module on page
Fan/heat sink assembly on page
Processor on page 83)
Battery on page
Hard drive on page
WLAN module on page
Optical drive on page
Top cover on page
Speaker assembly on page
Display assembly on page
USB board on page
44)
41)
45)
40).
50)
45)
53)
54)
62)
72)
60)
Spare part number
608029-001
615842-001
80)