Ricoh D014 Service Manual page 1052

Specifications
⇒
S61 ITB Lift Sensor (BW)
⇒
Fusing Pressure Release
S62
Sensor
S63 Potential Sensor : K
S64 Potential Sensor: M
S65 Potential Sensor: C
S66 Potential Sensor: Y
⇒
Laser Unit Temperature
S67/S68
Sensor
S69 Toner End Sensor: M
S70 Toner End Sensor : K
S71 Toner End Sensor: Y
S72 Toner End Sensor: C
S73 Scanner HP Sensor
S74 Original Width Sensors
D014/D015/D078/D079
CÓPIA NÃO CONTROLADA
This sensor switches the ITB lift motor off when
the ITB comes into contact the drum of black
PCU.
Pulls and pushes the pressure roller to separate
it from and press it against the hot roller. The
pressure roller is a soft sponge roller that would
warp out of shape if it were allowed to press
against the hot roller while the machine is idle.
Reads the potential sensor pattern from the
surface of the drum in the black PCU.
Reads the potential sensor pattern from the
surface of the drum in the magenta PCU.
Reads the potential sensor pattern from the
surface of the drum in the cyan PCU.
Reads the potential sensor pattern from the
surface of the drum in the yellow PCU.
Reads the temperature in the optics unit. The
results are used in the MUSIC process.
Detects toner end for magenta toner.
Detects toner end for black toner.
Detects toner end for yellow toner.
Detects toner end for cyan toner.
Detects the home position of the scanner.
APS1 (a board) holds two original width sensors
under the exposure glass. The detection
combinations of these sensors determine the
width of the original on the exposure glass
positioned for LEF.
7-50
CÓPIA NÃO CONTROLADA
Rev. 04/2008
SM