System Board - HP PAVILION TX2500 Maintenance And Service Manual

Reverse this procedure to install the Bluetooth module.

System board

Description
System board (includes replacement thermal material)
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:
●
Memory module (see
●
WLAN module (see
●
RTC battery (see
●
Bluetooth 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 cord.
4. Remove the battery (see
5. Remove the following components:
a. Hard drive (see
b. Memory module compartment cover (see
c. Optical drive (see
d. Keyboard (see
e. Switch cover (see
f. Display assembly (see
g. Top cover (see
h. Power switch assembly (see
Remove the system board:
1. Press in on the ExpressCard slot bezel (1) to release the bezel from the ExpressCard slot.
62 Chapter 4 Removal and replacement procedures
Memory module on page
WLAN module on page
RTC battery on page
Bluetooth module on page
Fan/heat sink assembly on page
Processor on page 70)
Battery on page
Hard drive on page
Optical drive on page
Keyboard on page
Switch cover on page
Display assembly on page
Top cover on page
Power switch assembly on page
44)
46)
58)
61)
39).
41)
Memory module on page
43)
49)
51)
53)
56)
Spare part number
480850-001
68)
44)
59)