Acer S5201M Series Service Manual page 50

6.4 Assemble Gasket and Hest-sink on HSG DMD (Fig. 6-5,6-6).
1. Press center of Heatsink before assemble spring screw,
then keeps press until spring screw assembly finish.
2. Pre-fastening Sequence: [ 1 ] - [ 2 ] - [ 3 ] - [ 4 ].
3. Fastening Sequence: [ 2 ] - [ 1 ] - [ 4 ] - [ 3 ].
4. Screw Torque must be confirmed to be 6 kg-cm.
Press center of
Heatsink when
assemble spring
screw
Press center of
Heatsink when
assemble spring screw
Fixed shafts of
DMD HSG
Fig. 6-3
Fig. 6-5
○
1
○
4
50
Fixed holes of DMD
Fig.6-4
Fig. 6-6
○
3
○
2