Sharp MX-B382 Technical Handy Manual page 40

TROUBLE CODES
PC
-- Personal counter not installed
U1
01 Battery trouble.
U2
00 MFP EEPROM read/write error
05 HDD/Flash/EEPROM data discrepancy
10 SRAM user authentication index check
sum error
11 MFP PWB EEPROM check sum error.
22 MFP PWB SRAM memory check sum
error
23 MFP PWB SRAM memory individual data
check sum error
24 MFP PWB SRAM memory user
authentication counter check sum error
30 Serial number discrepancy (ICU – PCU)
50 HDD user authentication data check sum
error
80 SCU PWB EEPROM read/write error.
[MX-B382 only].
81 SCU PWB EEPROM check sum error.
[MX-B382 only].
90 PCU PWB EEPROM read/write error.
91 PCU PWB EEPROM check sum error
U6
00 PCU-Desk communication trouble
01 Tray 1 lift motor trouble
02 Tray 2 lift motor trouble
03 Tray 3 lift motor trouble
10 Desk transport motor trouble
50 Desk incompatibility trouble
U7
50 Communication trouble between main
unit and vendor control
51 LCC-Main unit combination trouble
UC
02 CPT-ASIC abnormality
20 Document control module trouble
40
SHARP