Fuji Xerox DocuCentre SC2020 Service Manual

05/2014
2-17
DC SC2020
Troubleshooting
CHAIN 5
Version 1.1
After the DADF Pre Regi Sensor turned ON at Invert operation, the DADF Regi Sensor did not turn ON
within the specified time.
Cause/Action
Check the following:
• Transportation failure due to foreign substance on the document path.
• The surface of the Exit Roll, Takeaway Roll, and Regi Roll for foreign substances.
• The surface of the Exit Roll, Takeaway Roll, and Regi Roll for wear.
• Malfunction of DADF Regi. Sensor (DADF IIT Input[005-110]). (PL 56.14)
• Malfunction of DADF Pre Regi. Sensor (DADF IIT Input[005-206]). (PL 56.14)
• Malfunction of DADF Feed Motor (DADF IIT Output[005-008]). (PL 56.6)
• Malfunction of DADF T/A Clutch (DADF IIT Output[005-098]). (PL 56.7)
• Malfunction of Exit Pinch Roll (Includes Exit Nip Release Solenoid (DADF IIT Output[005-072]) mal-
function). (PL 56.7)
• The Drive Gear for wear and damage.
If no problem is found, replace the DADF PWB. (PL 56.2)
005-139 DADF Invert Sensor Off Jam
BSD-ON:CH5.5,CH5.4
During the Simplex and Duplex Scan operation, after the DADF Regi Sensor turned OFF, the DADF
Invert Sensor did not turn OFF within the specified time.
Cause/Action
Check the following:
• Transportation failure due to foreign substance on the document path.
• The surface of the Out Roll and Exit Roll for foreign substances.
• The surface of the Out Roll and Exit Roll for wear.
• Malfunction of DADF Invert Sensor (DADF IIT Input[005-211]). (PL 56.10)
• Malfunction of DADF Regi. Sensor (DADF IIT Input[005-110]). (PL 56.14)
• Malfunction of DADF Feed Motor (DADF IIT Output[005-008]). (PL 56.6)
• Malfunction of Exit Pinch Roll (Includes Exit Nip Release Solenoid (DADF IIT Output[005-072]) mal-
function). (PL 56.7)
• The Drive Gear for wear and damage.
If no problem is found, replace the DADF PWB. (PL 56.2)
005-145 DADF Regi. Sensor Off Jam on Inverting
BSD-ON:CH5.5,CH5.4
After the DADF Pre Regi Sensor turned OFF at Invert operation, the DADF Regi Sensor did not turn OFF
within the specified time.
Cause/Action
Check the following:
• Transportation failure due to foreign substance on the document path.
• The surface of the Regi Roll, Out Roll, and Exit Roll for foreign substances.
• The surface of the Regi Roll, Out Roll, and Exit Roll for wear.
• Malfunction of DADF Regi. Sensor (DADF IIT Input[005-110]). (PL 56.14)
• Malfunction of DADF Pre Regi. Sensor (DADF IIT Input[005-206]). (PL 56.14)
• Malfunction of DADF Feed Motor (DADF IIT Output[005-008]). (PL 56.6)
• The Drive Gear for wear and damage.
If no problem is found, replace the DADF PWB. (PL 56.2)
005-147 DADF Pre Regi. Sensor Off Jam on Inverting
BSD-ON:CH5.4,CH5.5
After the DADF Feed Motor started the reverse rotation at Invert operation, the DADF Pre Regi Sensor
did not turn OFF within the specified time.
Cause/Action
Check the following:
• Transportation failure due to foreign substance on the document path.
• The surface of the Exit Roll, Takeaway Roll, Regi Roll, and Out Roll for foreign substances.
• The surface of the Exit Roll, Takeaway Roll, Regi Roll, and Out Roll for wear.
• Malfunction of DADF Pre Regi. Sensor (DADF IIT Input[005-206]). (PL 56.14)
• Malfunction of DADF Feed Motor (DADF IIT Output[005-048/008] (CCW/CW)). (PL 56.6)
• Malfunction of Exit Pinch Roll (Includes Exit Nip Release Solenoid (DADF IIT Output[005-072]) mal-
function). (PL 56.7)
• The Drive Gear for wear and damage.
If no problem is found, replace the DADF PWB. (PL 56.2)
005-196 Size Mismatch Jam on No Mix-Size
BSD-ON:CH5.4,CH5.2

Fuji Xerox DocuCentre SC2020 Specifications

General

Brand	Fuji Xerox
Model	DocuCentre SC2020
Category	All in One Printer
Language	English