No
C10
BASIC CAUSE 1
1) Fusing temperature (thermistor) output level recognition error
2) Fusing temperature sensor (thermistor) output level abnormality
CASE 1
No
TROUBLE POSITION
CAUSE
Fusing temperature sensor (thermistor) signal recognition error
1) Fusing temperature sensor (thermistor) trouble
2) MCU PWB temperature sensor (thermistor) input circuit trouble
3) Fusing temperature sensor (thermistor) dirt
REMEDY
(Check)
1) Fusing temperature sensor (thermistor)
2) MCU PWB fusing temperature sensor (thermistor) input circuit
(Remedy)
1) Fusing temperature sensor (thermistor) replacement
2) MCU PWB replacement
3) Fusing temperature sensor (thermistor) cleaning
4) Reset the trouble with SIM 14.
(After work)
1) When the MCU PWB is replaced, perform simulations to input various set values and
adjustment values.
NOTE
CASE 2
No
TROUBLE POSITION
CAUSE
Heater lamp control signal trouble
1) MCU PWB heater lamp control circuit trouble
REMEDY
(Check)
1) MCU PWB
(Remedy)
1) MCU PWB replacement
2) Reset the trouble with SIM 14.
(After work)
1) When the MCU PWB is replaced, perform simulations to input various set values and
adjustment values.
NOTE
CASE 3
No
TROUBLE POSITION
CAUSE
Heater lamp drive trouble
1) Power PWB heater lamp drive circuit trouble
REMEDY
(Check)
1) Power PWB
(Remedy)
1) Power PWB replacement
2) Reset the trouble with SIM 14.
(After work)
NOTE
SELF DIAG CODE MESSAGE
H4
No
C11
PHENOMENON
DISPLAY
CODE
MAIN CODE
H4
SUB CODE
00
LAMP
TITLE
Fusing low temperature trouble
DETAIL
1) Fusing temperature sensor (thermistor) output level abnormality
2) Fusing temperature sensor (thermistor) output level recognition error
SECTION
ITEM
TYPE (MODE)
User
Warning
Service
YES
Trouble
YES
Other
Other
OPERATION MODE
Machine operation when the
message is displayed
Stop
NOTE
BASIC CAUSE 1
1) Fusing temperature sensor (thermistor) output level abnormality
2) Fusing temperature sensor (thermistor) output level recognition error
FO-3800M
10 – 11
Содержание FO-3800M
Страница 115: ...S001 P001 S001 P007 CLN S001 P003 S001 P005 S001 P002 S001 P006 S001 P004 CLN FO 3800M 9 4 ...
Страница 142: ...S009 Ua002 S009 Ua003 S009 Ua004 S009 Ua005 S009 Ua006 S009 Ua001 S009 Ua001 002 S009 Ua001 001 FO 3800M 9 31 ...
Страница 174: ...SMP1 SMP2 FO 3800M 10 25 ...
Страница 175: ...SMP3 SMP4 FO 3800M 10 26 ...
Страница 176: ...SMP5 SMP6 a b D FO 3800M 10 27 ...
Страница 177: ...SMP7 SMP8 FO 3800M 10 28 ...
Страница 178: ...SMP9 SMP10 SMP11 Streaks and dots in the pitch of about 78mm Streaks and dots in the pitch of about 45mm FO 3800M 10 29 ...