Fuji Xerox DocuCentre SC2020 Service Manual page 105

072-100 Tray2 Miss Feed Jam
BSD-ON:CH8.2,CH7.4
Paper does not turn the Tray 2 Feed Out Sensor ON within the specified time after Tray 2 Feed Start.
Cause/Action
Check the following:
• Malfunction of Tray 2 Feed Out Sensor (Digital Input[072-103]).
• Malfunction of STM Take Away Motor (Digital Output[077-033]).
• Malfunction of Tray 2 Feed/Lift Up Motor (Digital Output[072-001] (Feed)).
• The T/A Roll 2, Feed Roll, Nudger Roll, and Pinch Roll for transportation failure due to contamina-
tion, wear, and deterioration.
• The Drive Gear for wear and damage.
• A paper transportation failure due to foreign substances on the paper path.
• Usage of out of spec paper.
If no problem is found, replace the STM PWB.
072-105 Regi. Sensor On Jam (Tray 2)
BSD-ON:CH8.3,CH8.2
Paper does not turn Regi Sensor ON for a specific time or more after Regi Clutch turned ON regarding
the Feed from Tray2.
Cause/Action
Check the following:
• Malfunction of Regi. Sensor (Digital Input[077-104]).
• Malfunction of STM Take Away Motor (Digital Output[077-033]).
• The T/A Roll 2, Feed Roll, and Pinch Roll for transportation failure due to contamination, wear, and
deterioration.
• The Drive Gear for wear and damage.
• A paper transportation failure due to foreign substances on the paper path.
• Usage of out of spec paper.
If no problem is found, replace the following parts in sequence:
• STM PWB (PL 10.6)
• DRIVE PWB (PL 18.2)
• ESS PWB (PL 18.2)
Version 1.1
DC SC2020
(PL 10.5)
(PL 10.6)
(PL 10.3)
(PL 10.6)
(PL 15.1)
(PL 10.6)
072-211 IOT Option Feeder 2 Failure
BSD-ON:CH3.3
Detected IOT Option Feeder 2 error.
Cause/Action
1. Turn the power OFF and ON.
2. Turn the Power OFF and check for disconnection, shortage or contact failure of wire between STM
PWB J541 and DRIVE PWB J419.
3. Check for disconnection, shortage or contact failure of wire between DRIVE PWB
PWB J6.
4. Malfunction of Tray 2 Size Sensor (Analog Input[072-200]/Digital Input[072-104]).
5. If no problem is found, replace the following parts in sequence:
• STM PWB (PL 10.6)
• DRIVE PWB (PL 18.2)
• ESS PWB (PL 18.2)
072-461 Tray 2 Lift Up NG
BSD-ON:CH7.4
Do not turn ON the Tray2 Level Sensor within the specified time range after starting the Tray2 Lift Up.
Cause/Action
Check the following:
• Malfunction of Tray 2 Level Sensor (Digital Input[072-102]).
• Malfunction of Tray 2 Feed/Lift Motor (Digital Output[072-002] (Lift Up)).
• The drive system between the Bottom Plate and the Tray 2 Feed/Lift Motor for operation failure.
• The Tray for Paper misload
• The Tray for existence of objects other than Paper.
If no problem is found, replace the STM PWB.
05/2014
2-83
(PL
(PL 10.3)
(PL 10.3)
(PL 10.6)
Troubleshooting
J1 and ESS
10.1)
CHAIN 72