C8 Maintenance 3. Covers
220 C Series Maintenance Manual Rev.2
C8-A1401** (C8XL)
Remove the fan.
For details, refer to C8 Maintenance 15. Replacing the Fan.
Remove the bolts on the heat sink
Hexagon socket head cap bolts: 4-M4×15
Remove the heat sink.
For cleanroom and protection models, remove the gasket
between the heat sink and the connecter plate.
Remove the bolts, and then remove the connecter plate. and
the base rear gasket.
Hexagon socket head cap bolts: 11-M4×10
The gasket has the spacers. Be careful not to lose them.
C8-A1401** (C8XL)
Install the spacers to the holes on the gasket.
(11 places)
Apply the liquid gasket to the base rear gasket.
Install the base rear gasket to the base cover.
(See the figure for gasket applying points)
Gasket
Applying
point (×11)
After applying the liquid gasket, leave the gasket until the liquid gasket becomes
solid and the gasket is fixed.