Sharp MX-M904 / MX-M1204 (serv.man6) Handy Guide ▷ View online
Test Simulation
SHARP
Document Solution Centre
49
60
Memory Operation & Test
1
SDRAM read/write test (MFP PWB)
61
LSU Writing Adjustment/Test
1
LSU test (Polygon & BD detection check)
3
LSU power auto setup
4
LSU position adjustment.
11 LSU power correction (automatic)
12 LSU power manual correction
13 LSU power correction value reset/clear
12 LSU power manual correction
13 LSU power correction value reset/clear
62
HDD Operation & Test
1
HDD/SD Card format
2
HDD partial read/write check
3
HDD read/write check (all areas)
6
Smart (HDD) self diagnostic test
7
Smart (HDD) self diagnostic error log
8
HDD/SD Card format (excluding system &
operation manual area)
operation manual area)
10 Job completion list deletion (with job log)
11 Document filing data deletion
12 Enable/disable auto format for HDD
11 Document filing data deletion
12 Enable/disable auto format for HDD
trouble.
13 HDD format (manual area only)
14 Delete document filing management data
20 Check operation of mirroring hard disk
14 Delete document filing management data
20 Check operation of mirroring hard disk
63
CCD Operation & Adjustment
1
Shading correction data display
2
Shading correction execution (force)
3
CCD gamma & colour correction adjust.
4
SIT chart patch density list display
5
CCD gamma & colour correction reset.
6
Print engine colour balance
7
Standard target colour calibration set-up
8
Standard scanner target reset (Service)
64
Self Test Print
2
Test print (B/W mode)
4
Printer self print test
5
Printer self print test (PCL)
6
Printer self pint test (PS)
7
Adjustment pattern print (Sim46-21)
65
LCD Operation & Adjustment
1
LCD touch panel adjustment
2
LCD touch panel adjustment result display
5
Operation panel key input test
66
Fax Control Settings & Adjustments
1
Fax Soft SW setting
2
Country code default set (Fax)
3
Fax PWB controller memory check
4
Fax signal line check (Max level)
5
Fax signal line check (Soft SW setting level)
6
Fax list print (confidential registration)
7
Fax memory printout (all data)
8
Fax sound message setup
9
Fax signal line check (Soft SW setting)
10 Fax all memory clear
11 Voice signal check (line/speaker 300bps)
12 Voice signal check (line/speaker 300bps)
13 Register dial number for Sim 66-14/15/16
14 Adjust/check the time dial pulse (10bps)
15 Adjust/check the time dial pulse (20bps)
16 Adjust/check the send level DTFM signal
17 DTFM signal to send to line (Max level)
18 DTFM signal to send to line (Soft Sw level)
21 Print various registration information
22 Set the sound volume of the handset
24 Fast memory data clear
25 Register Fax number for modem dial in
26 Register external tel. number for Modem
11 Voice signal check (line/speaker 300bps)
12 Voice signal check (line/speaker 300bps)
13 Register dial number for Sim 66-14/15/16
14 Adjust/check the time dial pulse (10bps)
15 Adjust/check the time dial pulse (20bps)
16 Adjust/check the send level DTFM signal
17 DTFM signal to send to line (Max level)
18 DTFM signal to send to line (Soft Sw level)
21 Print various registration information
22 Set the sound volume of the handset
24 Fast memory data clear
25 Register Fax number for modem dial in
26 Register external tel. number for Modem
dial in
29 Fax address book clear
30 Tel/LIU sensor status check
31 ON/OFF setting of output port (Tel/LIU)
32 Received data check (comparison)
33 Busy Tone/CNG/CED/FNET detect check
34 Display time required for sending test data
36 Check Send/Receive from modem.
39 Check Destination saved in Fax EEPROM
42 Rewrite PIC program installed on Fax box
43 Write program & adjustment values of PIC
60 Register ACR data
30 Tel/LIU sensor status check
31 ON/OFF setting of output port (Tel/LIU)
32 Received data check (comparison)
33 Busy Tone/CNG/CED/FNET detect check
34 Display time required for sending test data
36 Check Send/Receive from modem.
39 Check Destination saved in Fax EEPROM
42 Rewrite PIC program installed on Fax box
43 Write program & adjustment values of PIC
60 Register ACR data
67
Printer Settings & Adjustments
17 Printer NVRAM clear
24 Printer half tone auto adjustment
25 Printer half tone manual adjustment
27 Setup target of printer calibration (Service)
28 Std target of printer calibration (Service)
31 Printer calibration data clear
32 Printer screen gamma setting (300/600dpi)
33 Printer screen gamma adjust. (PCL/PS)
34 Engine maximum adjustment mode for
24 Printer half tone auto adjustment
25 Printer half tone manual adjustment
27 Setup target of printer calibration (Service)
28 Std target of printer calibration (Service)
31 Printer calibration data clear
32 Printer screen gamma setting (300/600dpi)
33 Printer screen gamma adjust. (PCL/PS)
34 Engine maximum adjustment mode for
printer
Trouble Codes
50
SHARP
Document Solution Centre
A0
01 PCU ROM abnormality
02 SCU ROM abnormality
04 ACU/ACRE expansion ROM error
05 ACU/ACRE expansion firmware error
10 MFPC PWB ROM error
11 Firmware discrepancy (MFP-PCU)
14 MFP-CPU firmware inconsistency
15 Incompatible DSK Boot and program
02 SCU ROM abnormality
04 ACU/ACRE expansion ROM error
05 ACU/ACRE expansion firmware error
10 MFPC PWB ROM error
11 Firmware discrepancy (MFP-PCU)
14 MFP-CPU firmware inconsistency
15 Incompatible DSK Boot and program
firmware version
16 Data error of Energy Saving NIC firmware
on SD card.
17 UI data & CPU firmware inconsistency.
20 Firmware & EEPROM conflict (MFP)
21 Firmware & EEPROM conflict (PCU)
22 Firmware & EEPROM conflict (SCU)
20 Firmware & EEPROM conflict (MFP)
21 Firmware & EEPROM conflict (PCU)
22 Firmware & EEPROM conflict (SCU)
C1
01 Charger cleaner trouble (K)
10 Main charger trouble (Monochrome)
10 Main charger trouble (Monochrome)
C4
20 Transfer high voltage output trouble
CE
00 Network communication error
01 Network card is not installed or defective
02 FTP or Mail server is not found
03 Specified server does not correspond
01 Network card is not installed or defective
02 FTP or Mail server is not found
03 Specified server does not correspond
during transmission
04 Invalid account/password (FTP server)
05 Invalid directory entered (FTP server)
06 Specified mail server (POP3) is not found
07 Invalid server account or password
08 The specified mail server (POP3) suspends
05 Invalid directory entered (FTP server)
06 Specified mail server (POP3) is not found
07 Invalid server account or password
08 The specified mail server (POP3) suspends
response
E6
10 Shading error (Black correction)
11 Shading error (White correction)
14 CCD-ASIC error
11 Shading error (White correction)
14 CCD-ASIC error
E7
01 MFP image data trouble.
02 HDD trouble when the mirroring kit is
02 HDD trouble when the mirroring kit is
installed.
E7
03 HDD trouble.
04 HDD-ASIC error.
07 SD Card error
10 Shading trouble (Black correction).
11 Shading trouble (White correction).
14 CCD-ASIC communication error.
20 LSU laser detection error (K).
21 LSU laser deterioration trouble
24 LSU LD driver error (K)
28 LSU-PCU connection trouble
29 LSU-ASIC frequency abnormality.
35 Communication trouble CIS-ASIC
36 CIS-ASIC black level detection abnormality
37 CIS-ASIC white level detection abnormality
42 Image data trouble (Scan PWB - ACRE)
46 Image data decode error ( ACRE)
48 Scanner Exp. PWB (ACRE) memory error
49 Watermark data error
50 Firmware & PWB combination error
55 PWB information sum error (engine)
58 PWB information sum error (other than
04 HDD-ASIC error.
07 SD Card error
10 Shading trouble (Black correction).
11 Shading trouble (White correction).
14 CCD-ASIC communication error.
20 LSU laser detection error (K).
21 LSU laser deterioration trouble
24 LSU LD driver error (K)
28 LSU-PCU connection trouble
29 LSU-ASIC frequency abnormality.
35 Communication trouble CIS-ASIC
36 CIS-ASIC black level detection abnormality
37 CIS-ASIC white level detection abnormality
42 Image data trouble (Scan PWB - ACRE)
46 Image data decode error ( ACRE)
48 Scanner Exp. PWB (ACRE) memory error
49 Watermark data error
50 Firmware & PWB combination error
55 PWB information sum error (engine)
58 PWB information sum error (other than
engine)
60 MFP combination error (Firmware/PWB)
61 MFP-PCU combination error
62 Controller connection trouble (scanner)
65 MFP EEPROM sum check error
70 Scanner connection trouble
71 DSPF connection trouble
75 PWB information error (scan detection)
76 PWB information error (DSPF detection)
80 MFP-SCU communication trouble.
89 Communication error between MFP PWB
61 MFP-PCU combination error
62 Controller connection trouble (scanner)
65 MFP EEPROM sum check error
70 Scanner connection trouble
71 DSPF connection trouble
75 PWB information error (scan detection)
76 PWB information error (DSPF detection)
80 MFP-SCU communication trouble.
89 Communication error between MFP PWB
& Energy Saving NIC controllers.
90 MFP-PCU communication trouble.
91 Fax reception image data error
92 Copy image data error
93 Image data process error.
94 Image data process error (import data)
95 Printer PWB DIMM memory check error.
96 MFP PWB DIMM memory check error.
91 Fax reception image data error
92 Copy image data error
93 Image data process error.
94 Image data process error (import data)
95 Printer PWB DIMM memory check error.
96 MFP PWB DIMM memory check error.
A0 LSU LD PWB EEPROM R/W error (K)
A5 Mirror kit HDD installation error
A5 Mirror kit HDD installation error
EE
EC Auto DV adjustment trouble.
EL Auto DV adjustment trouble (over toned).
Trouble Codes
SHARP
Document Solution Centre
51
EE
EU Auto DV adjustment trouble (under
toned).
F0
03 Finisher paper exit roller lift motor section
abnormality (FNM110)
08 Finisher stapler shift motor section
abnormality (FNM107)
10 Finisher staple motor section abnormality
(FNM115)
11 Finisher bundle exit motor section
abnormality (FNM116)
14 Finisher paper rear edge falling motor
section abnormality (FNM113)
15 Finisher tray lift motor section abnormality
(FNM106)
18 Finisher rear edge hold motor section
abnormality (FNM118)
19 Finisher paper alignment motor F section
abnormality (FNM108)
20 Finisher paper alignment motor R section
abnormality (FNM109)
23 Shutter trouble (FNCL102)
25 Finisher paper transport roller lift motor
25 Finisher paper transport roller lift motor
section abnormality (FNM119)
28 Finisher paper alignment roller lift motor
section abnormality (FNM112)
29 Finisher PWB cooling fan abnormality
(FNFAN102)
30 Communication trouble between the
finisher and the saddle
31 Finisher saddle folding motor section
abnormality (FNFAN103)
32 Finisher relay unit transport motor section
abnormality (FNFAN104)
33 Finisher punch shift motor section
abnormality (FNM113)
34 Finisher punch motor section abnormality
(FNM117)
37 Finisher backup RAM trouble
40 Communication trouble between the
40 Communication trouble between the
finisher saddle and the trimmer.
41 Finisher saddle lead edge stopper motor
section abnormality (FSM203)
42 Finisher saddle folding roller guide motor
section abnormality (FSM204)
F0
43 Finisher saddle alignment motor section
abnormality (FSM212)
44 Finisher saddle rear edge hold motor
section abnormality (FSM210)
45 Finisher saddle staple motor section
abnormality (FSM209)
46 Finisher saddle rear edge shift motor
section abnormality (FSM211)
47 Finisher saddle flap motor section
abnormality (FSM213)
48 Finisher saddle push motor section
abnormality (FSM205)
49 Finisher saddle separation motor section
abnormality (FSM214)
51 Finisher trimmer cutter motor abnormality
(FTM106)
52 Finisher trimmer registration motor
section abnormality (FTM102)
53 Finisher trimmer inlet port separation
motor abnormality (FTM103)
54 Finisher trimmer paper exit separation
motor section abnormality (FTM104)
55 Finisher trimmer bundle press motor
section abnormality (FTM105)
56 Paper remaining trouble in the finisher
trimmer
60 Communication trouble between Stacker
first series and downstream output units
61 Stacker first series offset unit abnormality
62 Stacker first series front side jogger
62 Stacker first series front side jogger
abnormality
63 Stacker first series rear side jogger
abnormality
64 Stacker first series lead edge jogger
abnormality
65 Stacker first series stack tray abnormality
70 Communication trouble between the
70 Communication trouble between the
finisher and the folding unit
71 Folding unit lead edge holding guide motor
section abnormality (FLM10)
72 Folding unit backup RAM trouble
73 Folding unit power fan abnormality
74 Folding unit folding tray paper exit motor
73 Folding unit power fan abnormality
74 Folding unit folding tray paper exit motor
section abnormality (FLM14)
75 Folding unit upper stopper motor section
abnormality (FLM8)
Trouble Codes
52
SHARP
Document Solution Centre
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
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
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
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)
31 Folding plate motor trouble
33 Punch unit shift operation trouble (FPSM)
34 Punch operation trouble (FPNM)
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
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
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
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
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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