Ricoh FT8880 Service Manual page 139

INSTALLATION
[C]
7. Connect the 4P connector [A], fiber cable [B], and fix the ground wire [C]
(1 screw with a star washer).
NOTE: 220/230/240 V market only
The finisher unit meets EN 60 950, Class ΙΙΙ safety standards,
which do not require an earth connection. However, it should be
grounded to ensure proper operation.
8. Remove the finisher right cover [D] (2 screws).
9. Connect the finisher to the main copier (4 screws) and reinstall the
finisher right cover.
10. Install the finisher shift tray [E] (4 screws).
[B] [A]
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5 June 1992
[E]
[D]