Trouble Codes - Sharp MX-M904 Technical Handy Manual

Trouble Codes

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
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)
C1
01 Charger cleaner trouble (K)
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
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
response
E6
10 Shading error (Black correction)
11 Shading error (White correction)
14 CCD-ASIC error
E7
01 MFP image data trouble.
02 HDD trouble when the mirroring kit is
installed.
50
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
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
& 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.
A0 LSU LD PWB EEPROM R/W error (K)
A5 Mirror kit HDD installation error
EE
EC Auto DV adjustment trouble.
EL Auto DV adjustment trouble (over toned).
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