Ricoh D014 - Page 1045

Specifications
SM 7-43 D014/D015/D078/D079
Specifications
SENSORS
S1 ID Sensor: Black
Reads 1) light reflected from the bare surface of
the ITB, and 2) reads light reflected from the
black ID sensor patterns on the ITB.
S2 ID Sensor: Color
Reads 1) light reflected from the bare surface of
the ITB, and 2) reads light reflected from the
color ID sensor patterns on the ITB. This sensor
has one additional receptor to collect diffuse light
reflected from color toner to improve calculation
of the toner density.
S3
ITB Lift Sensor
(Full Color)
This sensor switches the ITB lift motor off when
the ITB comes into contact with the drums of the
color PCUs.
S4 MUSIC Sensor: Center
Reads the center MUSIC pattern. This feedback
is used to control the MUSIC process to correct
color registration errors.
S5 MUSIC Sensor: Front
Reads the front MUSIC pattern. This feedback is
used to control the MUSIC process to correct
color registration errors.
S6 MUSIC Sensor: Rear
Reads the Rear MUSIC pattern. This feedback
is used to control the MUSIC process to correct
color registration errors.
S7 Paper Feed Sensor: Tray 2
Detects the leading edge of each sheet of paper
from the pick–up roller of tray (middle tray) and
switches off the pick–up roller solenoid so the
pick–up roller lifts.
S8
Vertical Transport Sensor:
Tray 2
Detects the leading edge and trailing edge of
each sheet fed from tray 2 and signals a jam if
the edges do not pass at the prescribed time.
Rev. 04/2008
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CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA