Fan And Sink - HP Mini 210 Maintenance And Service Manual

Fan and sink

Description
Fan
Heat sink (includes replacement thermal material)
NOTE: To properly ventilate the computer, allow at least a 7.6-cm (3 inch) clearance on the left side
of the computer. The computer uses an electric fan for ventilation. The fan is controlled by a
temperature sensor and is designed to turn on automatically when high temperature conditions exist.
These conditions are affected by high external temperatures, system power consumption, power
management/battery conservation configurations, battery fast charging, and software requirements.
Exhaust air is displaced through the ventilation grill located on the left side of the computer.
Before removing the fan or heat sink, 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 service door (see
6. Disconnect the hard drive cable from the system board (see
7. Disconnect the WLAN antenna cables from the WLAN module (see
8. Disconnect the WWAN antenna cables from the WWAN module (see
on page
9. Remove the following components:
a. Keyboard (see
b. Top cover (see
c. System board (see
Remove the fan:
1. Position the system board upside down, with the front toward you.
2. Disconnect the fan cable (1) from the system board.
3. Remove the two Phillips M2.0x4.0 screws (2) that secure the fan to the system board .
70 Chapter 4 Removal and replacement procedures
Battery on page
Service door on page
47).
Keyboard on page
Top cover on page
System board on page
44).
45).
Hard drive on page
53).
56).
67).
Spare part number
651897-001
651898-001
50).
WLAN module on page
WWAN module
46).