Table of Contents
Advertisement
A
Enter dC330 012-064 Tamper Motor Middle Front. Press Start. The Tamper moves toward
the front each time the Start button is pressed.
Y
N
Go to
Flag 5
on BSD 12.11. Check for an open circuit or a short circuit to GND. If the wires
are good, Replace the Tamper Motor
Finisher PWB
(PL
18.4).
Enter dC330 012-065 Tamper Motor Middle Rear. Press Start. The Tamper moves toward
the rear each time the Start button is pressed.
Y
N
Go to
Flag 5
on BSD 12.11. Check for an open circuit or a short circuit to GND. If the wires
are good, Replace the Tamper Motor
Finisher PWB
(PL
18.4).
Enter dC330 012-265 Tamper Home Sensor. Press Start. Push the Tamper to the rear of the
Compiler Tray. The display is High.
Y
N
The Actuator is blocking the Tamper Home sensor.
Y
N
Check that the Tamper, Belt, Sensor, and Motor are correctly mounted
Disconnect P/J1045. The display is High.
Y
N
Go to
Flag 2
on BSD 12.11. Check for a short circuit. If the wire is good, replace the
Finisher PWB
(PL
18.4).
Replace the Tamper Home Sensor
(PL
Push the Tamper toward the front. The display changes to Low
Y
N
Disconnect P/J1045. There is +5 VDC from J1045-1 to J1045-3.
Y
N
+5 VDC is measured from P/J1035-12 to P/J1035-13.
Y
N
+5 VDC is measured from P/J1026-3 to P/J1026-2.
Y
N
Go to
Flag 17
on BSD 12.1. Check the +5VDC wiring for an open circuit.
Replace the Finisher PWB
Go to
Flag 1
on BSD 12.11. Check for an open circuit
Replace the Tamper Home Sensor
(PL
Go to
Flag 1
and
Flag 2
on BSD 12.11. Check the circuit of the Tamper Home Sensor for loose
connections or an intermittent short circuit.
Reissue
DocuColor 12/DCCS50
(PL
18.16). If the problem continues, replace The
(PL
18.16). If the problem continues, replace the
(PL
18.16).
(PL
18.4).
18.16).
12-254 RAP
This fault is declared if one of the following occurs:
•
The Stack Height Sensor does not detect the Tray descending, upon initialization.
•
The Stack Height Sensor does not detect the Tray ascending within 5000msec from the
start of tray-ascend.
Initial Actions
Refer to BSD 12.1 and 12.15 for the following procedure
Procedure
Remove the Front and Rear Lower Covers. Manually rotate the Stacker Motor shaft counter-
clockwise until the Stacker Tray is at the top of its range of travel. Enter dC330 012-041 Stacker
Motor Down and press Start. The Stacker Tray moves down.
Y
N
Remove the Stacker Motor Belt. Enter dC330 012-041 Stacker Motor Down and press
Start. The Stacker Motor rotates.
Y
N
Go to
Flag 15
and
18.16).
GND. If the wires are good, replace the Stacker Motor
tinues, replace the Finisher PWB
Ensure that the gears in the Stacker Motor Assembly are installed correctly, and are free
from damage.
Ensure that the Front and Rear Stacker Tray Drive Belts are installed correctly (refer to
REP
15.2.9).
Enter dC330 012-250 Stack Height Sensor. Press Start. The display is High.
Y
N
Remove the Compiler Cover Sensor
correctly, and is blocking the sensor.
If the actuator is functioning correctly, Disconnect P/J1073. The display changes to
High.
Y
N
Go to
Flag 2
on BSD 12.15. Check for a short circuit to GND. If the wire is good,
replace the Finisher PWB
Replace the Stack Height Sensor
Raise the Actuator. The display changes to Low.
Y
N
Disconnect P/J1073. There is +5 VDC from J1073-1 to J1073-3.
Y
N
+5 VDC is measured from P/J1039-10 to P/J1039-8.
Y
N
+5 VDC is measured from P/J1026-3 to P/J1026-2.
Y
N
Go to
Flag 17
Replace the Finisher PWB
A
B
C
1/05
8d-45
Flag 16
on BSD 12.15 Check for an open circuit or a short to
(PL
18.26) If the problem con-
(PL
18.4).
(REP
15.2.22). Check that the Actuator is positioned
(PL
18.4).
(PL
18.20).
on BSD 12.1. Check the +5VDC wiring for an open circuit.
(PL
18.4).
12-253 , 12-254
Finisher/Sorter
Advertisement
Table of Contents
Troubleshooting
