Sharp MX-M654N / MX-M754N (serv.man2) Handy Guide ▷ View online
SHARP
TROUBLE CODES
49
F2
22 Discharge lamp trouble (K)
39 Process temperature sensor trouble
40 Toner density sensor trouble (K)
47 Room temperature thermistor trouble
58 Temperature/humidity sensor trouble
59 Room temperature/humidity sensor
39 Process temperature sensor trouble
40 Toner density sensor trouble (K)
47 Room temperature thermistor trouble
58 Temperature/humidity sensor trouble
59 Room temperature/humidity sensor
trouble
64 Toner supply operation trouble (K)
70 Improper toner cartridge detection (K)
74 Toner cartridge CRUM error (K)
78 Image density registration sensor trouble
91 High density process control high voltage
70 Improper toner cartridge detection (K)
74 Toner cartridge CRUM error (K)
78 Image density registration sensor trouble
91 High density process control high voltage
error (K)
A0 After-transfer discharge lamp trouble (K)
F3
12 Paper feed tray 1 lift up trouble
22 Paper feed tray 2 lift up trouble
32 Paper feed tray 3 lift up trouble
42 Paper feed tray 4 lift up trouble
22 Paper feed tray 2 lift up trouble
32 Paper feed tray 3 lift up trouble
42 Paper feed tray 4 lift up trouble
F6
00 MFP-Fax communication trouble
01 Fax EEPROM read/write error.
04 Fax modem operation trouble.
21 LIU & Fax soft switch error (combination)
30 Access error to 1-chip on Fax board.
97 Fax PWB compatibility trouble.
98 Improper Fax & Destination information.
01 Fax EEPROM read/write error.
04 Fax modem operation trouble.
21 LIU & Fax soft switch error (combination)
30 Access error to 1-chip on Fax board.
97 Fax PWB compatibility trouble.
98 Improper Fax & Destination information.
F7
00 MFP-Fax communication trouble
2
nd
Line
01 Fax EEPROM read/write error
2
nd
Line
04 Fax modem operation trouble
2
nd
Line
21 LIU & Fax soft switch error (combination)
2
nd
Line
30 Access error to 1-chip on Fax board
2
nd
Line
97 Fax PWB compatibility trouble
2
nd
Line
98 Improper Fax & Destination information
2
nd
Line
F8
00 MFP-Fax communication trouble
3
rd
Line
01 Fax EEPROM read/write error
3
rd
Line
04 Fax modem operation trouble
3
rd
Line
F8
21 LIU & Fax soft switch error (combination)
3
rd
Line
30 Access error to 1-chip on Fax board
3
rd
Line
97 Fax PWB compatibility trouble
3
rd
Line
98 Improper Fax & Destination information
3
rd
Line
H2
00 Thermistor open trouble (TH_UM)
02 Non-contact thermistor upper sub
02 Non-contact thermistor upper sub
detection thermistor open (TH_US)
03 Non-contact thermistor upper main
compensation thermistor open
(TH_UM_AD1)
(TH_UM_AD1)
05 Non-contact thermistor upper sub
compensation thermistor open
06 Contact upper sub thermistor open
07 Contact lower main thermistor open
07 Contact lower main thermistor open
H3
00 Fuser high temperature (TH_UM).
02 Sub thermistor fusing section high
02 Sub thermistor fusing section high
temperature (TH_US).
H4
00 Fuser low temperature (TH_UM)
02 Sub thermistor fusing section low
02 Sub thermistor fusing section low
temperature (TH_US)
30 Upper main thermistor differential input
abnormality (TH_UM)
32 Upper sub thermistor differential input
abnormality (TH_US1)
H5
01 5 continuous (POD1 not reach) jams
H7
10 Fuser low temperature recovery error
L1
00 Scanner feed trouble.
L3
00 Scanner return trouble.
TROUBLE CODES
SHARP
50
L4
02 Paper feed motor trouble
03 Fusing motor trouble
04 Developing motor lock trouble
06 Transfer unit lift trouble
08 Waste toner transport motor lock
17 Drum motor lock trouble (K)
29 HDD cooling fan motor trouble
31 Paper exit cooling fan motor 5 trouble
32 Power source cooling fan motor 1 trouble
34 LSU cooling fan trouble
35 Paper exit exhaust fan motor 4 trouble
38 Paper exit exhaust fan motor 3 trouble
39 Fuser cooling fan motor 1 trouble
40 Ozone fan motor 1 trouble
43 Paper exit cooling fan motor 6 trouble
44 Power source cooling fan motor 2 trouble
46 DV cooling fan motor 1 trouble
50 Process fan motor 1 trouble
56 Paper exit cooling fan motor 1 trouble
58 Fuser cooling fan motor 2 trouble
64 DV cooling fan motor 2 trouble
03 Fusing motor trouble
04 Developing motor lock trouble
06 Transfer unit lift trouble
08 Waste toner transport motor lock
17 Drum motor lock trouble (K)
29 HDD cooling fan motor trouble
31 Paper exit cooling fan motor 5 trouble
32 Power source cooling fan motor 1 trouble
34 LSU cooling fan trouble
35 Paper exit exhaust fan motor 4 trouble
38 Paper exit exhaust fan motor 3 trouble
39 Fuser cooling fan motor 1 trouble
40 Ozone fan motor 1 trouble
43 Paper exit cooling fan motor 6 trouble
44 Power source cooling fan motor 2 trouble
46 DV cooling fan motor 1 trouble
50 Process fan motor 1 trouble
56 Paper exit cooling fan motor 1 trouble
58 Fuser cooling fan motor 2 trouble
64 DV cooling fan motor 2 trouble
L6
10 Polygon motor trouble (LSU)
L8
01 No Full wave signal
02 Full wave signal error
20 MFP PWB & Mother board communication
02 Full wave signal error
20 MFP PWB & Mother board communication
trouble
P3
00 Scan accessory kit trouble (MX-AP14)
PC
--
Personal counter not installed
U1
01 Battery trouble.
U2
00 MFP EEPROM read/write error
05 Erroneous detection of account
05 Erroneous detection of account
management data
11 MFP PWB EEPROM check sum error.
U2
30 Serial number discrepancy (MFP - PCU)
40 SD card system storage data error
41 HDD system storage data area error
42 Machine adjustment data (system storage
40 SD card system storage data error
41 HDD system storage data area error
42 Machine adjustment data (system storage
area) error
50 HDD user authentication data sum error
60 Watermark check error.
80 SCU PWB EEPROM read/write error.
81 SCU PWB EEPROM check sum error.
90 PCU PWB EEPROM read/write error.
91 PCU PWB EEPROM check sum error
60 Watermark check error.
80 SCU PWB EEPROM read/write error.
81 SCU PWB EEPROM check sum error.
90 PCU PWB EEPROM read/write error.
91 PCU PWB EEPROM check sum error
U5
00 DSPF feed unit communication trouble
16 DSPF feed unit fan trouble
20 DSPF paper transport motor trouble
30 DSPF tray lift up trouble
31 DSPF tray lift down trouble
16 DSPF feed unit fan trouble
20 DSPF paper transport motor trouble
30 DSPF tray lift up trouble
31 DSPF tray lift down trouble
U6
09 LCC lift motor trouble
20 LCC control PWB - PCU PWB
20 LCC control PWB - PCU PWB
communication error
21 LCC transport motor trouble
22 LCC 24V power abnormality
23 A3 LCC tray descending trouble (Reverse
22 LCC 24V power abnormality
23 A3 LCC tray descending trouble (Reverse
winding detection) (A3 LCC)
24 A3 LCC tray lock detection trouble
51 LCC - Main unit combination trouble
54 Option installation combination trouble
51 LCC - Main unit combination trouble
54 Option installation combination trouble
U7
50 Communication trouble between main
unit and vendor control
51 Vendor machine error
U9
01 Touch panel trouble
UC
02 CPT - ASIC error
20 DOCC ASIC error
20 DOCC ASIC error
SHARP
SENSOR LOCATION
51
MAIN ENGINE & DSPF
SENSOR LOCATION
SHARP
52
MX-FN17 INNER FINISHER:-
MX-FN19 FINISHER, MX-FN20 SADDLE FINISHER:-
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