Ricoh FT8880 Service Manual page 30

5 June 1992 RDH
16.7 CFF Mode
[C]
[A]
[E]
[D]
[B]
When the CFF guide lever [A] is slid to the left, the CFF sensor [B] comes out
of the single feed rear guide [C]. This sensor consists of one CFF set sensor
[D] and two CFF feed hole sensors [E]. The CFF set sensor [D] and two CFF
feed hole sensors [E]. The CFF set sensor detects if the computer form is set
in the CFF guide.
The CFF feed hole sensor counts the holes lined up to the computer form.
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