Ricoh D093, Service Manual

Page: 67 / 779

Overview
SM 2-25 D093/D094
Product
Inform
ation
NUMBER NAME DESCRIPTION
S12
Original Width Sensor
(A3/17")
Detects A2/22"-width paper.
S13
Original Width Sensor
(914mm/36")
Detects 914mm/36"-width paper.
S14
Original Width Sensor
(30")
Detects 30"-width paper. (-17 version only)
S15
Original Width Sensor
(B1/24")
Detects B1/24"-width paper.
S16
Original Width Sensor
(B2/18")
Detects B2/18"-width paper.
S17
Original Width Sensor
(B3/12")
Detects B3/12"-width paper.
S18
Original Width Sensor
(B4/9")
Detects B4/9"-width paper.
S19
Paper Registration
Sensor
This detects paper at the registration rollers.
S20 Paper Set Sensor
This detects when a cut sheet is placed on the
manual feed table (by-pass).
S21 Relay Sensor
This sensor is near the grip rollers, and (1)
Detects the leading edge of every cut sheet,
switches off the cassette paper feed clutch,
and switches on the grip rollers, (2) Detects
paper jams where the paper feeds out of the
paper cassette.
S22 RF Exit Sensor
(1) Detects the leading edge of the paper from
the rolls.
(2) Detects the trailing edge of cut sheets from
the paper cassette and trailing edges of
sheets cut from the paper rolls for paper feed
timing and jam detection.