Fujitsu fi-4860C Operator's Manual page 132

3. Rotate the Lamp a half turn so that the terminals on each end align with the
slot on the Lamp socket and remove the Lamp from the unit.
Lamp socket
4. Attach a new Lamp following the reverse order of old lamp removal. Make
sure that the clear portion of the Lamp faces up.
If the Lamp is installed with the clear portion facing incorrect
ATTENTION
direction, an error due to insufficient light occurs.
Backside lamp unit
4.7 Replacing the Back-side Lamp
4
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