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SELF DIAG CODE MESSAGE
E3
No
C20
PHENOMENON
DISPLAY
CODE
MAIN CODE
SUB CODE
LAMP
Paper jam lam blinking
TITLE
Paper jam (fusing, paper exit section)
DETAIL
1) Paper exit detector (POUT) malfunction
2) Paper exit detector (POUT) signal recognition error
2) Paper exit detector (POUT) signal recognition error
SECTION
Fusing, paper exit
ITEM
TYPE (MODE)
User
YES
Warning
YES
Service
YES
Trouble
YES
Other
Other
OPERATION MODE
All modes
Machine operation when the
message is displayed
message is displayed
Stop
NOTE
BASIC CAUSE 1
Paper exit detector (POUT) signal recognition error
CASE 1
No
TROUBLE POSITION
CAUSE
CAUSE
Paper exit detector (POUT) signal recognition error
1) Paper exit detector (POUT) trouble
2) Paper exit detector (POUT) signal input circuit trouble
1) Paper exit detector (POUT) trouble
2) Paper exit detector (POUT) signal input circuit trouble
REMEDY
(Check)
1) Paper exit detector (POUT)
2) MCU PWB paper exit detector (POUT) signal input circuit
1) Paper exit detector (POUT)
2) MCU PWB paper exit detector (POUT) signal input circuit
(Remedy)
1) Paper exit detector (POUT) replacement
2) MCU PWB replacement
1) Paper exit detector (POUT) replacement
2) MCU PWB replacement
(After work)
1) When the MCU PWB is replaced, perform simulations to input various set values and
1) When the MCU PWB is replaced, perform simulations to input various set values and
adjustment values.
NOTE
SELF DIAG CODE MESSAGE
P
No
C21
PHENOMENON
DISPLAY
CODE
MAIN CODE
P
SUB CODE
LAMP
Paper tray lamp "P" blinking
TITLE
Paper empty
DETAIL
1) Paper detector (PE) malfunction
2) Paper detector (PE) signal recognition error
2) Paper detector (PE) signal recognition error
SECTION
Paper feed tray
ITEM
TYPE (MODE)
User
YES
Warning
YES
Service
YES
Trouble
YES
Other
Other
OPERATION MODE
All modes
Machine operation when the
message is displayed
message is displayed
Stop
NOTE
BASIC CAUSE 1
Paper detector (PE) signal recognition error
CASE 1
No
TROUBLE POSITION
CAUSE
CAUSE
Paper detector (PE) signal recognition error
1) Paper detector (PE) trouble
2) Paper detector (PE) signal input circuit trouble
1) Paper detector (PE) trouble
2) Paper detector (PE) signal input circuit trouble
REMEDY
(Check)
1) Paper detector (PE)
2) Paper detector (PE) signal input circuit
1) Paper detector (PE)
2) Paper detector (PE) signal input circuit
(Remedy)
1) Paper detector (PE) replacement
2) MCU PWB replacement
1) Paper detector (PE) replacement
2) MCU PWB replacement
(After work)
1) When the MCU PWB is replaced, perform simulations to input various set values and
1) When the MCU PWB is replaced, perform simulations to input various set values and
adjustment values.
NOTE
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