005-123 Dadf Simplex/Side 1 Pre Registration Sensor On Jam Rap - Xerox workcentre 5335 series Service Manual

005-123 DADF Simplex/Side 1 Registration Sensor On Jam
RAP
BSD-ON: BSD 5.5 - Document Feed (2 of 2)
BSD-ON: BSD 5.6 - Document Scan and Invert
After Pre Registration operation started (DADF Feed Motor On (CCW)), the DADF Registration
Sensor did not turn ON within the specified time.
NOTE: When turning the power OFF, turn OFF the power switch first and then the main power
switch.
Procedure
Open the Top Cover and remove the Invert Chute. Enter the Diag Mode, turn ON
Control [005-110]. Turn ON the DADF Registration Sensor using a sheet of paper, etc. Does
the display change to "H" (opposite to the voltage level)?
Y N
Remove the DADF Rear Cover. Is the voltage between the DADF PWB P/J757-14 (+)
and the GND (-) +5VDC?
Y N
Replace the DADF PWB (PL 51.2).
The voltage between the DADF Registration Sensor P/J775-2 (+) and the GND (-)
+5VDC?
Y N
Check the connection between the DADF Registration Sensor P/J775-2 and the
DADF PWB P/J757-14 for an open circuit and poor contact.
The voltage between the DADF Registration Sensor P/J775-1 (+) and P/J775-3 (-)
+5VDC?
Y N
Check the wires between the DADF PWB P/J757-15 and the DADF Registration
Sensor P/J775-1, as well as between the DADF PWB P/J757-13 and the DADF
Registration Sensor P/J775-3 for open circuits and poor contacts.
Replace the DADF Registration Sensor
Press the Stop button. Turn ON Component Control
DADF Feed Motor operate?
Y N
The voltage between the DADF Feed Motor P/J776-5/2 (+) and the GND (-) +24VDC?
Y N
The voltage between the DADF PWB
+24VDC?
Y N
The voltage between the DADF PWB
+24VDC?
Y N
Refer to BSD 5.1 - Document Setting
DADF PWB P/J753-2.
A B C D
Initial Issue
WorkCentre 5335 Family Service Documentation
Component
(PL 51.17).
[005-008] (DADF Feed Motor). Does the
P/J754-B1/B2 (+) and the GND (-)
P/J753-2 (+) and the GND (-)
and check the +24VDC circuit to the
BUS Updated 12/2011
A B C D
Replace the DADF PWB
Check the wires between the DADF PWB P/J754-B1 and the DADF Feed Motor
J776-5, as well as between the DADF PWB P/J754-B2 and the DADF Feed Motor
P/J776-2 for an open circuit and poor contact.
Turn OFF the power and disconnect
wound resistance of the Motor.
• Between P/J754 pin-B1 and
• Between P/J754 pin-B2 and
The resistance approximately 1Ohm for each?
Y N
Replace the DADF Feed Motor
Replace the DADF PWB (PL 51.2).
Check the following:
• The document path for foreign substances.
• The Transportation Roll for contamination, wear or revolution failure.
07/2011
2-65
(PL 51.2).
P/J754 from the DADF PWB. Measure the wire
P/J754 pin-B5/B6
P/J754 pin-B3/B4
(PL 51.5).
Status Indicator RAPs
P/
005-123