1/05
8d-12
DocuColor 12/DCCS50
11-115 Mailbox Vertical Sensor / Bin 1 Sensor On Jam
Reissue
Finisher/Sorter
• Drive Belt (PL 18.10)
Check the Drive Belt Tension Roll for proper tension.
11-116 Mailbox Vertical Sensor / Bin 1 Sensor Off Jam RAP
The Mailbox Vertical Sensor did not detect the Trail edge of the paper within the specified time
after the Mailbox Vertical Sensor detected the lead edge of the same paper.
Initial Actions
Refer to BSD12.5 and BSD12.17 for the following procedure.
Check for the following:
• Obstructions in the Mailbox paper path
• Bent or out of position paper chutes/guides in the Mailbox paper path
• Ensure that the Mailbox front Door is closed prope
rly,
in order to provide proper nip pres-
sure to the Vertical Transport Rolls.
• Ensure that connectors P/J1004 on the
Mailbox PWB, P/J1022 double plug, P/J1023
and P/J1024, on the Mailbox Vertical Sensor is seated correctly and there are no obvious
crimped or broken wires.
Procedure
The trail edge of the paper is past the Mailbox Vertical Sensor
YN
Enter dC330 012-005 Mailbox Drive Motor. Press Sta
rt. Th
e Mailbox Transport Roll is
rotating.
YN
The Mailbox drive Belt is moving.
YN
The Mailbox Drive Motor is rotating
YN
+24 VDC is measured between P
/J10
21-1 and P/J1021-2, 4, 6 of the
Mailbox Drive Motor
YN
Go to Fl
ag 2 and Fl
ag 3 on BSD12.5. Check the wires for an open
circuit. If the wires are good, replace the Mailbox PWB (PL 18.11).
Press Stop. +5 VDC i
s measured between P/J1021-3 and GND.
YN
Go to Fl
ag 1 and Fl
ag 2 on BSD12.5. Check the wires for an open
circuit. If the wires are good, replace the Mailbox PWB (PL 18.11).
Press Start. Less
than +1 VDC is measured between P/J1021-3 and
GND.
YN
Replace the Mailbox PWB (PL 18.
11).
If the problem continues,
replace the Finisher PWB (PL 18.4).
Replace the Mailbox Drive Motor (PL 18.10
).
Ensure that the Mailbox Drive Motor Pulley is fastened to the motor shaft.
• Check the Drive Belt Tension Roll for proper tension.
• Check the Drive Belt for Damage
A B
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