Fujitsu ESPRIMO E5635 Operating Manual page 82

System expansions
Folding down the ventilation duct
74
► Connect the power supply cable to the
processor fan (refer to the manual for the
mainboard).
► Fold down the ventilation duct.
► Connect all cables which were previously
disconnected or removed.
► Close the casing (see "Closing the
casing").
A26361-K691-Z220-1-7619, edition 2