Sharp MX-C250F Technical Handy Manual page 56

TROUBLE CODES
L8
02 Full wave signal error
PC
-- Personal counter not installed
U1
01 Battery trouble.
U2
00 MFP EEPROM read/write error
05 HDD/MFPC PWB SRAM contents
inconsistency - Erroneous detection of
account management data / HDD internal
authentication DB table error
10 MFPC PWB SRAM user authentication
index check sum error
11 MFP PWB EEPROM check sum error.
[MX-C301W]
24 MFPC PWB SRAM memory user
authentication counter check sum error
[MX-C301W]
30 Serial number discrepancy (MFP – PCU)
[MX-C301W]
40 SD card system storage data error
[MX-C301W]
41 HDD system storage data area error
[MX-C301W]
42 Machine adjustment data (system storage
area) error
[MX-C301W]
50 HDD user authentication data sum error
[MX-C301W]
60 Watermark check error.
80 SCU PWB EEPROM read/write error
[MX-C301W]
81 SCU PWB EEPROM check sum error
[MX-C301W]
90 PCU PWB EEPROM read/write error
[MX-C301W]
91 PCU PWB EEPROM check sum error
[MX-C301W]
U5
40 SPF communication trouble
U6
10 Desk paper feed unit paper transport
motor trouble
56
[MX-C301W]
[MX-C301W]
[MX-C250/300]
[MX-C301W]
U7
50 Communication trouble between main
unit and vendor control
51 Vendor machine error
U9
00 Communication trouble between the
controller and OPU
81 OPU communication trouble (parity)
[MX-C250/300]
82 OPU communication trouble (overrun)
[MX-C250/300]
84 OPU communication trouble (flaming)
[MX-C250/300]
88 OPU communication trouble (time-out)
[MX-C250/300]
99 OPU language error
UC
02 CPT - ASIC error
20 DOCC ASIC error
SHARP
[MX-C301W]
[MX-C301W]
[MX-C250/300]
[MX-C250/300]
[MX-C301W]