Sharp MX-4100N Service Manual page 291

: Oct. 24 2008
1
Trouble code
Main Sub
code code
E7 61 Combination error between the MFP PWB and the PCU PWB
65 MFP EEPROM sum check error
80 MFP-SCU PWB communication error
90 MFP-PCU PWB communication error
EE EC Automatic toner density adjustment error (Sampling level 76 - 117/ 139 - 178)
EL Automatic toner density adjustment error (Overtoner)
EU Automatic toner density adjustment error (Undertoner)
F1 00 Finisher - PCU PWB communication error
03 Finisher paper exit roller lifting operation trouble
08 Stapler shift trouble
10 Staple operation trouble
11 Finisher grip operation trouble
15 Finisher paper exit tray lift operation trouble
19 Finisher alignment operation trouble F
20 Finisher alignment operation trouble R
21 Finisher fan trouble
22 Finisher assist motor trouble
23 Finisher shutter trouble
31 Saddle paper folding trouble
32 Finisher - Punch unit communication error
33 Punch unit shift operation trouble
34 Punch operation trouble
36 Punch paper edge detection error
37 Finisher data backup RAM error
38 Punch data backup RAM error
39 Punch paper dust sensor error
41 Saddle paper positioning operation trouble
43 Saddle alignment operation trouble
45 Saddle staple trouble
47 Saddle paper transport motor trouble
50 Main unit - Finisher combination error
F2 22 Discharge lamp trouble (K)
23 Discharge lamp trouble (C)
24 Discharge lamp trouble (M)
25 Discharge lamp trouble (Y)
39 Process thermister trouble
40 Toner density sensor trouble (BLACK)
41 Toner density sensor trouble (CYAN)
42 Toner density sensor trouble (MAGENTA)
43 Toner density sensor trouble (YELLOW)
45 Color image density sensor trouble
49 LSU thermister trouble
50 K drum phase sensor trouble
51 CL drum phase sensor trouble (41-sheet machine)
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CL drum phase sensor trouble (CYAN) (50-sheet machine)
52 CL drum phase sensor trouble (MAGENTA) (50-sheet machine)
53 CL drum phase sensor trouble (YELLOW) (50-sheet machine)
58 Process humidity sensor trouble
64 Toner supply operation trouble (BK)
65 Toner supply operation trouble (C)
66 Toner supply operation trouble (M)
67 Toner supply operation trouble (Y)
70 Improper toner cartridge detection (BLACK)
71 Improper toner cartridge detection (CYAN)
72 Improper toner cartridge detection (MAGENTA)
73 Improper toner cartridge detection (YELLOW)
74 Black CRUM error
75 Cyan CRUM error
76 Magenta CRUM error
77 Yellow CRUM error
78 Registration image density sensor trouble
(Transfer belt substrate reflection rate abnormality)
F3 12 Paper feed tray 1 lift operation trouble
22 Paper feed tray 2 lift operation trouble
H2 00 Thermister open trouble (TH_UM_AD2)
01 Thermister open trouble (TH_LM)
02 Thermister open trouble (TH_US)
03 Compensation thermister open trouble (TH_UM_AD1)
04 External heating thermistor open (TH_EX1)
Trouble code content
MX-5001N SELF DIAG AND TROUBLE CODE 7 – 5
Trouble Mecha Electri
Option
detection nism city
MFP
MFP
MFP
MFP
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
PCU
FAX Supply