System board
Description
Spare part number
System board (includes processor, replacement thermal material, and replacement thermal
material cleaning kit)
481091-001
Before removing the system board, follow these steps:
1.
Shut down the computer.
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
Battery on page 30
).
5.
Remove the following components:
a.
Flash drive (see
Flash drive on page 36
)
b.
WLAN module (see
WLAN module on page 34
)
c.
Optical drive (see
Optical drive on page 38
)
d.
Switch cover and keyboard (see
Switch cover and keyboard on page 40
)
e.
Display assembly (see
Display assembly on page 47
)
f.
Top cover (see
Top cover on page 52
)
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
Memory module on page 32
)
●
Flash drive (see
Flash drive on page 36
)
●
Heat sink (see
Heat sink on page 63
)
●
WLAN module (see
WLAN module on page 34
)
Remove the system board:
1.
Release the ZIF connector to which the front LED board cable is attached and disconnect the front
LED board cable
(1)
from the system board.
2.
Disconnect the speaker cable
(2)
from the system board.
Component replacement procedures
57
Summary of Contents for 2533t - Compaq Mobile Thin Client
Page 1: ...HP 2533t Mobile Thin Client Maintenance and Service Guide ...
Page 4: ...iv Safety warning notice ...
Page 8: ...viii ...
Page 116: ......
