Panasonic DP-C321 Service Handbook page 111

007-104 TRAY 1 FEED OUT SENSOR ON JAM
(FROM TAKE AWAY SENSOR)
Description The TRAY 1 FEED OUT SENSOR does not
detect paper within the specified time after the TAKE AWAY
SENSOR has turned On.
DC330 Codes to be checked
DC330 [008-100] TRAY 1 FEED OUT SENSOR
DC330 [008-106] TAKE AWAY SENSOR
DC330 [008-029~008-036] TAKE AWAY MOTOR 1
(TTM)
Check Items
• The TAKE AWAY MOTOR 1 for an operation failure
• The TRAY 1 FEED OUT SENSOR for an operation failure
• The TAKE AWAY ROLLER 2 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.)
• I/F PWB or MCU PWB failure
007-105 TRAY 1 MISS FEED
Description The TRAY 1 FEED OUT SENSOR does not
detect paper within the specified time after feeding has begun
from the TRAY 1.
DC330 Codes to be checked
DC330 [008-100] TRAY 1 FEED OUT SENSOR
DC330 [008-001] TRAY 1 FEED/LIFTUP MOTOR
(FEED)
Check Items
• The TRAY 1 FEED/LIFTUP MOTOR for an operation
failure
• The TRAY 1 FEED OUT SENSOR for an operation failure
• The TRAY 1 FEED ROLLER and TRAY 1 NUDGER
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.)
3-37
• I/F PWB or MCU PWB failure
007-110 TRAY 2 MISS FEED
Description The TAKE AWAY SENSOR does not detect paper
within the specified time after feeding has begun from the
TRAY 2.
DC330 Codes to be checked
DC330 [008-106] TAKE AWAY SENSOR
DC330 [008-003] TRAY 2 FEED/LIFTUP MOTOR
(FEED)
DC330 [008-029~008-036] TAKE AWAY MOTOR 1
(TTM)
Check Items
• The TAKE AWAY MOTOR 1 for an operation failure
• The TRAY 2 FEED/LIFTUP MOTOR for an operation
failure
• The TAKE AWAY SENSOR for an operation failure
• The TAKE AWAY ROLLER 2 for wear or a revolution
failure
• The TRAY 2 FEED ROLLER and TRAY 2 NUDGER
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 TRAY MODULE PWB for a failure
007-115 TRAY 3 MISS FEED (TTM)
Description The TRAY 3 FEED OUT SENSOR does not
detect paper within the specified time after feeding has begun
from the TRAY 3.
DC330 Codes to be checked
DC330 [008-102] TRAY 3 FEED OUT SENSOR
DC330 [008-029~008-036] TAKE AWAY MOTOR 1
(TTM)
Check Items
• The TAKE AWAY MOTOR 1 for an operation failure
• The TRAY 3 FEED/LIFTUP MOTOR for an operation
failure
• The TRAY 3 FEED OUT SENSOR for an operation failure
• The TAKE AWAY ROLLER 3 for wear or a revolution
failure
• The TRAY 3 FEED ROLLER and TRAY 3 NUDGER
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 TRAY MODULE PWB for a failure
007-119 TRAY 4 MISS FEED (TTM)
Description The TRAY 4 FEED OUT SENSOR does not
detect paper within the specified time after feeding has begun
from the TRAY 4.
DC330 Codes to be checked
DC330 [008-103] TRAY 4 FEED OUT SENSOR
DC330 [008-007] TRAY 4 FEED/LIFTUP MOTOR
(FEED)
Check Items
• The TRAY 4 FEED/LIFTUP MOTOR for an operation
failure
• The TRAY 4 FEED OUT SENSOR for an operation failure
• The TRAY 4 FEED ROLLER and TRAY 4 NUDGER
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 TRAY MODULE PWB for a failure
Chapter 3 Troubleshooting