Read Sharp MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man2) Handy Guide online
SHARP
TROUBLE CODES
63
F2
Process Section Trouble
73 Improper toner cartridge detection (Y)
74 Toner cartridge CRUM error (K)
75 Toner cartridge CRUM error (C)
76 Toner cartridge CRUM error (M)
77 Toner cartridge CRUM error (Y)
78 Image density registration sensor trouble
95 Toner cartridge replacement trouble (K)
96 Toner cartridge replacement trouble (C)
97 Toner cartridge replacement trouble (M)
98 Toner cartridge replacement trouble (Y)
74 Toner cartridge CRUM error (K)
75 Toner cartridge CRUM error (C)
76 Toner cartridge CRUM error (M)
77 Toner cartridge CRUM error (Y)
78 Image density registration sensor trouble
95 Toner cartridge replacement trouble (K)
96 Toner cartridge replacement trouble (C)
97 Toner cartridge replacement trouble (M)
98 Toner cartridge replacement trouble (Y)
F3
Paper Tray Lift Trouble
12 Paper feed tray 1 lift up trouble
22 Paper feed tray 2 lift up trouble
22 Paper feed tray 2 lift up trouble
F6
FAX Trouble
00 MFP-Fax communication trouble
01 Fax EEPROM read/write error
02 Fax PWB power supply trouble
04 Fax modem operation trouble
21 LIU & Fax soft switch error (combination)
30 Fax power controller error
97 Fax PWB – Main body compatibility trouble.
98 Improper Fax/Main body destination setting
01 Fax EEPROM read/write error
02 Fax PWB power supply trouble
04 Fax modem operation trouble
21 LIU & Fax soft switch error (combination)
30 Fax power controller error
97 Fax PWB – Main body compatibility trouble.
98 Improper Fax/Main body destination setting
H2
Thermistor Trouble (Fuser Section)
00 Thermistor open trouble (TH_UM)
01 Thermistor open trouble (TH_LM)
02 Non-contact thermistor (upper sub TH_US1
01 Thermistor open trouble (TH_LM)
02 Non-contact thermistor (upper sub TH_US1
detection) open trouble (TH_SUB2_2)
03 Non-contact thermistor upper main TH_UM
compensation open trouble (TH_UM_AD1)
05 Non-contact thermistor upper sub TH_US1
compensation thermistor open
(TH_SUB2_2_CS)
(TH_SUB2_2_CS)
06 Upper edge section thermistor open
(TH_US2)
H3
High Temperature Trouble (Fuser Section)
00 Fuser high temperature (TH_UM).
01 Fuser high temperature (TH_LM).
02 Sub thermistor fusing section high
01 Fuser high temperature (TH_LM).
02 Sub thermistor fusing section high
temperature (TH_US1).
H4
Low Temperature Trouble (Fuser Section)
00 Fuser low temperature trouble (TH_UM)
01 Fuser low temperature trouble (TH_LM)
01 Fuser low temperature trouble (TH_LM)
H4
Low Temperature Trouble (Fuser Section)
02 Sub thermistor fusing section low
temperature trouble (TH_US1)
30 Upper main thermistor differential input
abnormality (TH_UM)
32 Upper sub thermistor differential input
abnormality (TH_US1)
H5
Fusing Section Jam Trouble
01 5 continuous (POD1 not reach) jams
H7
Temperature Recovery Trouble (Fuser)
10 Upper fuser main low temperature recovery
error
11 Recovery error from low fuser temperature
(TH_US1)
[50/60ppm only]
12 Recovery error from low fuser temperature
(TH_US)
L1
Scanner Feed Trouble
00 Scanner feed trouble.
L3
Scanner Return Trouble
00 Scanner return trouble.
L4
Motor / Fan Trouble
02 Paper feed motor trouble
03 Fusing motor trouble
06 Transfer unit lift trouble
07 Transfer belt motor trouble
03 Fusing motor trouble
06 Transfer unit lift trouble
07 Transfer belt motor trouble
[50/60ppm only]
09 Registration motor lock trouble
11 Shift motor trouble
12 Secondary transfer separation trouble
16 Fuser pressure release trouble
17 Drum motor lock trouble (K)
18 Drum motor lock trouble (Colour)
11 Shift motor trouble
12 Secondary transfer separation trouble
16 Fuser pressure release trouble
17 Drum motor lock trouble (K)
18 Drum motor lock trouble (Colour)
[30/35/40ppm];
Drum motor lock trouble (C)
[50/60ppm]
19 Drum motor lock trouble (M)
[50/60ppm]
20 Drum motor lock trouble (Y)
[50/60ppm]
32 Power source cooling fan motor 1 trouble
35 Fuser cooling fan trouble
43 Paper delivery cooling fan R trouble
44 Power cooling fan 2 trouble
35 Fuser cooling fan trouble
43 Paper delivery cooling fan R trouble
44 Power cooling fan 2 trouble
[50/60ppm only]
50 Process fan motor 1 trouble
51 Process fan motor 2 trouble
71 Motor control IC trouble
75 Paper exit motor trouble
51 Process fan motor 2 trouble
71 Motor control IC trouble
75 Paper exit motor trouble
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