Acer Aspire V3-551 Service Manual page 149

Connect the thermal module cable connector to the mainboard connector.
3.
Install the mainboard (see
4.
Screw Name
M 2.0 x 5.0
M 2.5 x 4.0
M 2.3 x 3.2
5-56
Figure 5:82. Connecting the Thermal Module Cable
Mainboard Installation
Table 5:13. Thermal Module Screws
on page 5-49).
Screw Type Quantity
3
2
4
Service and Maintenance