HP Envy 13-1030 Maintenance And Service Manual page 57

Removal and replacement procedures
3. Disconnect the fan cable 1.
4. Following the 1, 2, 3, 4, 5, 6 sequence stamped into the fan/heat sink assembly, remove the six Phillips
PM1.5×3.0 screws 2 that secure the fan/heat sink assembly to the system board.
5. Remove the fan/heat sink assembly 3.
✎
Due to the adhesive quality of the thermal material located between the fan/heat sink assembly and
system board components, it may be necessary to move the fan/heat sink assembly from side to side to
detach it.
✎
The thermal material must be thoroughly cleaned from the surfaces of the fan/heat sink assembly and the system
board each time the fan/heat sink assembly is removed:
■
Thermal paste is used on the processor 1 and the fan/heat sink assembly section 2 that services it.
■
Thermal pads are used on the Northbridge chip 3 and the fan/heat sink assembly section 4 that services it.
■
Thermal pads are used on the video chip 5 and the fan/heat sink assembly section 6 that services it.
Replacement thermal material is included with all system board and fan/heat sink assembly spare part kits.
Reverse this procedure to install the fan/heat sink assembly.
4–28 Maintenance and Service Guide