Sharp MX-M904 Technical Handy Manual page 52

Trouble Codes
F0
76 3-fold stopper motor section in the folding
unit is abnormal (FLM9)
77 Folding unit transport motor section
abnormality (FLM11)
80 Finisher power cooling fan motor
abnormality (FNFAN101)
81 Finisher upper tray fan abnormality
(FNFAN103)
82 Finisher lower tray fan abnormality
(FNFAN104)
83 Finisher paper guide motor section
abnormality (FNM120)
84 Finisher grip section abnormality
(FNM116)
86 Finisher discharged paper hold motor
section abnormality (FNM118)
90 Communication trouble between Stacker
second series and downstream output
units
91 Stacker second series offset unit
abnormality
92 Stacker second series front side jogger
abnormality
93 Stacker second series rear side jogger
abnormality
94 Stacker second series lead edge jogger
abnormality
95 Stacker second series stack tray
abnormality
F1
00 Finisher - PCU PWB communication error
01 Finisher jogger motor trouble
03 Finisher paper exit roller lifting operation
trouble (FSWIM)
08 Stapler shift trouble (FSM)
09 Staple diagonal motor trouble
10 Staple operation trouble (FFSM)
11 Finisher bundle exit motor trouble
13 Finisher paper exit guide plate open/close
motor trouble
15 Finisher paper exit tray lift operation
trouble (FTLM)
23 Finisher bundle shutter trouble (FSHC)
31 Folding plate motor trouble
33 Punch unit shift operation trouble (FPSM)
34 Punch operation trouble (FPNM)
52
F1
35 Horizontal resist detection motor trouble
44 Saddle staple motor 3 trouble
45 Saddle staple trouble (FSFSTM)
46 Rear edge fence motor trouble
47 Drive collar oscillation motor trouble
48 Saddle discharge motor trouble
60 Communication trouble between
peripheral devices (Inserter detection)
64 No. 1 pickup motor trouble
65 No. 2 pickup motor trouble
66 No. 1 lift motor trouble
67 No. 2 lift motor trouble
86 Return drive motor trouble
89 Shift motor trouble
90 Communication trouble between the
decurler and the downstream units.
96 Decurler transport motor abnormality
(DCM100)
97 Decurler unit fan 1 (Upper cooling fan)
abnormality (DCFAN100)
98 Decurler unit fan 2 (Lower cooling fan)
abnormality (DCFAN103)
99 Decurler unit fan 3 (Transport motor
cooling fan) abnormality (DCFAN101)
F2
22 Discharge lamp trouble
33 Surface potential sensor abnormality
39 Process temperature sensor trouble
40 Toner density sensor trouble (K)
47 Room temperature thermistor trouble
58 Temperature/humidity sensor trouble
(HUD_M/TH_M)
59 Room humidity thermistor trouble
64 Toner supply operation trouble (K)
70 Improper toner cartridge detection (K)
74 Toner cartridge CRUM error (K)
78 Image density sensor adjustment trouble
91 High density process control high voltage
error (K)
F3
12 Paper feed tray 1 lift up trouble (Main
unit)
22 Paper feed tray 2 lift up trouble (Main
unit)
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