Sharp AR-BC260 Service Manual page 176

30
30 -1
Purpose Operation test/check
Function Used to check the operation of sensors and
(Purpose) detectors in the paper feed, paper transport, paper
exit sections and the related circuits.
Item Operation
Operation/ The active sensors and detectors are highlighted.
Procedure
(Sensors to be checked)
Sensor name
PFD1 Paper feed detection 1 (Tray 1)
PPD1 Transport detection 1
PPD2 Transport detection 2
POD1 Paper exit detection 1
POD2 Paper exit detection 2 (Top tray paper exit)
DSWF Front door switch
DSWR Right door switch
DSWL Left door switch
FUCHin Fusing installation detection
BELTch Belt unit installation detection
BLUD Belt unit upper limit detection
BTNF Belt waste toner full detection
TFD Side tray paper full detection
HPOS Shifter home position detection
TFD2 Top tray paper full detection
30 -2
Purpose Operation test/check
Function Used to check the operation of sensors and
(Purpose) detectors in the paper feed section and the related
circuits. (The operation of the paper feed sensors
and detectors can be monitored with the LCD
display.)
Section Paper feed
Item Operation
Operation/ The active sensors and detectors are highlighted.
Procedure
(Sensors to be checked)
Sensor name
LUD1 Paper feed tray upper limit detection (Tray 1)
PED1 Paper feed tray paper empty detection (Tray 1)
C1PD1 Paper feed tray remaining paper quantity
detection (Tray 1)
C1SS1 Paper feed tray size detection 1 (Tray 1)
C1SS2 Paper feed tray size detection 2 (Tray 1)
C1SS3 Paper feed tray size detection 3 (Tray 1)
C1SS4 Paper feed tray size detection 4 (Tray 1)
MPLD1 Manual feed size length detection 1
MPLD2 Manual feed size length detection 2
MTOP1 Manual feed tray pull-out detection 1
MTOP2 Manual feed tray pull-out detection 2
MPED Manual feed tray paper empty detection
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Content
AR-BC260 SIMULATION 9 - 38
33
33 -1
Purpose Operation test/check
Function Used to check the operation of the card reader and
(Purpose) the sensors and the related circuits. (The card
reader sensor operation can be monitored with the
LCD display.)
Section Others
Item Operation
Operation/ Active/Inactive of the card reader is displayed.
Procedure
(Sensors to be checked)
Sensor name
CARD Card insertion detection
DATA Card number signal detection
CLOCK Reference clock signal detection
40
40 -1
Purpose Operation test/check
Function Used to check the operation of the manual feed tray
(Purpose) paper size detector and the related circuit. (The
operation of the manual feed tray paper size
detector can be monitored with the LCD display.)
Section Paper feed
Item Operation
Operation/ The active sensors and detectors are highlighted.
Procedure Press the [CLOSE] key to terminate the simulation.
MPLD1 Manual feed size length detection 1
MPLD2 Manual feed size length detection 2
MTOP1 Manual feed tray pull-put detection 1
MTOP2 Manual feed tray pull-out detection 2
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