1/05
2-50
DocuColor 12/DCCS50
5-500 DADF No Originals RAP, 5-501 DADF Document
Reissue
Status Indicator RAPs
5-500 DADF No Originals RAP
The DADF Control PWB detected that the original was removed from the Entrance Tray after
the DADF started operating.
Initial Actions
Return the removed originals to the Entrance Tray and attempt to run the job again. If no origi-
nals were removed, proceed with this RAP.
Check for the following:
• The Side Guide can be properly adjusted against the stack.
• Contamination on the DADF Document Sensor.
• Ensure that connectors P/J5
99 and P/J581 are seated correctly on the DADF Control
PWB and DADF Document Sensor and there are no obvious crimped or broken wires.
• Refer to BSD 5.2 for the following procedure.
Procedure
Enter dC330 005-102 Document Sensor. Press Start. Block the DADF Document Sensor.
The display changes from H to L.
YN
Less than +1 VDC is measured at P/
J599-5 on
the DADF Control PWB.
YN
+5 VDC is measured between P/
J581-1
and P/J581-3 on the DADF Document
Sensor.
YN
Go to F
lag 5 on BSD 5.2 and check the wires for an open circuit. If the harness
and co
nnectors are OK, replace the DADF Control PWB (PL 12.3).
Go to Flag 4 on BS
D 5.2. Check the wire for an open circuit. If the wire is good,
replace the DADF Document Sensor (PL 12.5).
Replace the DADF Control PWB (PL 12.3).
Replace t
he DADF Document Sensor (PL 12.5).
If the problem continues, replace the DADF
Control PWB (PL 12.3).
5-501 DADF Document Size Irregular RAP
The Control Logic has detected that a automatically-detected size of the original was irregular.
Initial Actions
Check for the following:
• Ensure that the Document Handler is fr
ee of any paper or debris.
• Ensure that connectors P/J599, P/J
582 and P/J583 are seated correctly on the DADF
Control PWB and DADF Size Sensors 1 and 2, and there are no obvious crimped or bro-
ken wires.
• Refer to BSD 5.3 for the following procedure.
Procedure
Enter dC330 005-150 #1 Size Sensor. Press Start. Block DADF Size Sensor 1. The display
changed from H to L.
YN
With the sensor blocked, less than +1 VDC is measured at P
/J599-
8 on the DADF
Control PWB.
YN
With the sensor blocked, less than +1 VDC is measured at P/
J582-2 on
DADF
Size Sensor 1.
YN
There is +5 VDC between P
/J582-
1 and P/J582-3 on the DADF Size Sen-
sor 1.
YN
Go to Fl
ag 6 on BSD
5.3 and check the wires for an open circuit. If the
wires are good, replace the DADF Control PWB (PL 12.3).
Replace the DADF Size Sensor 1 (Rear) (PL 12.5).
Go
to Flag 3 on BS
D 5.3 and check the wire for an open circuit.
Replace the DADF Control PWB (PL 12.3).
Ent
er dC330 005-151 #2 Size Sensor. Pre
ss Start. Block DADF Size Sensor 2. The display
changed from H to L.
YN
With the sensor blocked, less than +1 VDC is measured at P/
J599-11 o
n the DADF
Control PWB.
YN
With the sensor blocked, less than +1 VDC is measured at P/
J583-2 on
the
DADF Size Sensor 2.
YN
There is +5 VDC between P
/J583-
1 and P/J583-3 on the DADF Size Sen-
sor 2.
YN
Go to Fl
ag 7 on BSD
5.3 and check the wires for an open circuit. If the
wires are good, replace the DADF Control PWB (PL 12.3).
Replace the DADF Size Sensor 2 (Front) (PL 12.5).
A B C
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