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Chapter 3 Troubleshooting
008-175 REGI SENSOR ON JAM (FROM MSI FEED)
Description
The REGI SENSOR does not detect paper within
the specified time after it has been fed from the MSI.
DC330 Codes to be checked
DC330
[008-104] REGI SENSOR
DC330
[004-004] MAIN MOTOR
DC330
[007-003] MSI FEED SOLENOID
Check Items
• The MAIN MOTOR for an operation failure
• The REGI SENSOR for an operation failure
• The MSI FEED SOLENOID for an operation failure
• The MSI FEED ROLLER for wear and a revolution failure
• The MSI TAKE AWAY ROLLER for wear and a
revolution failure
• A paper transportation failure due to a foreign substance/
burr on the paper path
• Use of paper out of spec (Spec: Refer to Chapter 1
Specifications.)
• The I/F PWB, MCU PWB, or ESS PWB for a failure
008-176 REGI SENSOR ON JAM (FROM TRAY FEED)
Description
The REGI SENSOR does not detect paper within
the specified time after it has been fed from each TRAY.
DC330 Codes to be checked
DC330
[008-104] REGI SENSOR
DC330
[008-038] TAKE AWAY CLUTCH
DC330
[004-004] MAIN MOTOR
Check Items
• The MAIN MOTOR for an operation failure
• The REGI SENSOR for an operation failure
• The TAKE AWAY CLUTCH for an operation failure
• The TAKE AWAY ROLLER 1 for wear or a revolution
failure
• A paper transportation failure due to a foreign substance/
burr on the paper path
• Use of paper out of spec (Spec: Refer to Chapter 1
Specifications.)
• The I/F PWB, MCU PWB, or ESS PWB for a failure
008-180 REGI SENSOR ON JAM (FROM DUPLEX FEED)
Description
The REGI SENSOR does not detect paper within
the specified time after DUPLEX FEED has begun.
DC330 Codes to be checked
DC330
[008-104] REGI SENSOR
DC330
[008-009~008-012] DUPLEX MOTOR
DC330
[008-046] DUPLEX GATE SOLENOID
DC330
[008-043] INVERTER REVERSE CLUTCH
DC330
[004-004] MAIN MOTOR
Check Items
• The DUPLEX MOTOR for an operation failure
• The MAIN MOTOR for an operation failure
• The INVERTER REVERSE CLUCTH for an operation
failure
• The DUPLEX GATE SOLENOID for an operation failure
• The REGI SENSOR for an operation failure
• The EXIT ROLLER, TRANSPORT ROLLER, and WAIT
ROLLER for wear and revolution failure
• A paper transportation failure due to a foreign substance/
burr on the paper path
• Use of paper out of spec (Spec: Refer to Chapter 1
Specifications.)
• The DUPLEX PWB, I/F PWB, or MCU PWB for a failure
008-181 REGI SENSOR ON JAM (FROM WAIT SENSOR)
Description
The REGI SENSOR does not detect paper within
the specified time after the DUPLEX WAIT SENSOR was
turned On.
DC330 Codes to be checked
DC330
[008-104] REGI SENSOR
DC330
[008-105] DUPLEX WAIT SENSOR
DC330
[008-009~008-012] DUPLEX MOTOR
Check Items
• The DUPLEX MOTOR for an operation failure
• The REGI SENSOR for an operation failure
• The DUPLEX WAIT SENSOR for an operation failure
• The TRANSPORT ROLLER and WAIT ROLLER for
wear and revolution failure
• A paper transportation failure due to a foreign substance/
burr on the paper path
• Use of paper out of spec (Spec: Refer to Chapter 1
Specifications.)
• The DUPLEX PWB, I/F PWB, or MCU PWB for a failure
008-184 REGI SENSOR OFF JAM
Description
The FUSER EXIT SWITCH does not detect paper
within the specific time after the REGI CLUTCH was turned
On.
DC330 Codes to be checked
DC330
[010-101] FUSER EXIT SWITCH
DC330
[004-004] MAIN MOTOR
DC330
[008-037] REGI CLUTCH
DC330
[009-051] (Notes) 2ND BTR RETRACT MOTOR
(CONTACT)
DC330
[009-052] (Notes) 2ND BTR RETRACT MOTOR
(RETRACT)
Check Items
• The FUSER EXIT SWITCH for operation failure
• The FUSER BELT and HEAT ROLLER for wear and a
revolution failure, and the Drive Transmission Gear for
breakage
• The 2ND BTR for a revolution failure and the Drive
Transmission Gear for breakage
• The 2ND BTR for a contact failure
• The REGI ROLLER for wear and a revolution failure
For the DC330 that have "Notes" in the following
FIP, check the machine status before selecting and
executing the appropriate DC330.
If the Diag with On signals is executed to the part
that is On, the communication link between the PSW
and the Main Unit may be broken.
In addition, the Diagnostics button indicated in
"Notes" is set to be executed after the Chain-Link
No. is selected.
Summary of Contents for DP-C321
Page 4: ...This page is intentionally left blank ...
Page 5: ...Chapter 1 General ...
Page 22: ...1 16 Chapter 1 General 1 3 Type of Paper ...
Page 23: ...1 17 Chapter 1 General ...
Page 24: ...Chapter 2 Maintenance ...
Page 63: ...Chapter 3 Troubleshooting ...
Page 118: ...3 44 Chapter 3 Troubleshooting I F PWB PL9 1 MCU PWB PL13 1 ...
Page 445: ...Chapter 4 Parts List ...
Page 548: ......