Sharp MX-4100N Service Manual page 292

Trouble code
Main Sub
code code
H2 05 External heating thermistor open (TH_EX2)
H3 00 Fusing section high temperature trouble (TH_UM)
01 Fusing section high temperature trouble (TH_LM)
02 Fusing section high temperature trouble (TH_US)
04 Fusing section high temperature trouble (TH_EX1)
05 Fusing section high temperature trouble (TH_EX2)
H4 00 Fusing section low temperature trouble (TH_UM_AD2)
01 Fusing section low temperature trouble (TH_LM)
02 Fusing section low temperature trouble (TH_US)
04 Fusing section low temperature trouble (TH_EX)
30 Thermister input circuit trouble (TH_UM)
H5 01 5 times continuous POD1 not-reach jam
H7 10 Recovery error from low fuser temp. (TH_UM_AD2)
11 Recovery error from low fuser temp. (TH_LM)
12 Recovery error from low fuser temp. (TH_US)
14 Recovery error from low fuser temp. (TH_EX)
L1 00 Scanner feed trouble
L3 00 Scanner return trouble
L4 02 Paper feed motor trouble
03 Fusing motor trouble
04 Developing motor trouble (BLACK)
05 Developing motor trouble (COLOR)
06 Transfer unit lift trouble
11 Shift motor trouble
16 Fusing pressure release trouble
30 MFP fan motor trouble
31 Paper exit cooling fan trouble
32 Power source cooling fan trouble
34 LSU cooling fan trouble
35 Fusing cooling fan trouble
45 Toner cooling fan trouble (Toner cooling fan 1, 2)
50 Process fan trouble
56 Rear cooling fan trouble
57 Toner cooling fan trouble (Toner cooling fan 3)
58 Ozone exhaust fan trouble
L6 10 Polygon motor trouble
L8 01 Full wave signal detection error
02 Full wave signal error
20 Communication error of MFP/Mother board
PC - Personal counter not detected
U1 01 Battery trouble
U2 00 MFP EEPROM read/write error
05 HDD/MFP PWB SRAM contents inconsistency
10 SRAM user authentication index checksum error
11 MFP PWB EEPROM counter check sum error
22 MFP PWB SRAM memory check sum error
23 MFP PWB SRAM memory individual data check sum error
24 MFP PWB SRAM memory user authentication counter check sum error
30 MFP PWB and PCU PWB manufacturing No. data inconsistency
50 HDD user authentication data check sum error
60 Water Mark 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 Document feed unit communication error
16 Document feed unit fan trouble
30 Document feed unit tray lift up trouble
31 Document feed unit tray lift down trouble
40 Document feed unit installation trouble
U6 00 Communication error of PCU/Desk paper feed unit
01 Desk paper feeding tray 1 lift trouble
02 Desk paper feeding tray 2 lift trouble
09 LCC lift trouble
10 Desk paper feed unit paper transport motor trouble
20 PCU PWB - LCC communication error
21 LCC paper transport motor trouble
22 LCC 24V power trouble
Trouble code content
MX-5001N SELF DIAG AND TROUBLE CODE 7 – 6
Trouble Mecha Electri
Option
detection nism city
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
SCU
SCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
MFP
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
MFP
MFP
MFP
MFP
MFP
MFP
MFP
MFP
MFP
MFP
MFP
MFP
MFP
SCU
SCU
PCU
PCU
SCU
SCU
SCU
SCU
SCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
FAX Supply