Sharp MX-M266N - Page 164

MX-M316N TROUBLESHOOTING 7 – 6
L3 00 Scanner return trouble SCU O
L4 01 Main motor lock trouble PCU O
11 Shift motor trouble PCU O
32 Power source cooling fan trouble PCU O
34 LSU cooling fan trouble PCU O
35 Fusing cooling fan trouble PCU O
40 Ozone fan trouble PCU O
43 Paper exit cooling fan trouble PCU O
70 Toner motor lock trouble PCU O
L6 10 Polygon motor trouble PCU O
L8 02 Full wave signal width abnormality PCU O
20 Power controller communication trouble MFP O
P1 00 PCI communication error MFP O
01 PCI fan error MFP O
02 Plasma generating device error MFP O
PC - Personal counter not detected MFP O
U1 01 Battery trouble MFP O
U2 00 MFP EEPROM read/write error MFP O
05 SD/MFPC PWB SRAM contents inconsistency MFP O
10 MFPC PWB SRAM user authentication index check sum error MFP O
11 MFPC PWB EEPROM counter check sum error MFP O
22 SRAM memory check sum error MFP O
23 Individual data check sum error of SRAM memory MFP O
24 MFPC PWB SRAM memory user authentication counter check sum error MFP O
30 MFPC PWB and PCU PWB manufacturing No. data inconsistency MFP O
40 SD card system storage data area error MFP O
41 HDD system storage data area error MFP O
42 Machine adjustment data (system storage data area) error MFP O
50 HDD user authentication data check sum error
(SD card when no HDD is installed)
MFP O
60 Watermark check error MFP O
80 SCU PWB EEPROM read/write error SCU O
81 SCU PWB EEPROM check sum error SCU O
90 PCU PWB EEPROM read/write error PCU O
91 PCU PWB EEPROM check sum error PCU O
U7 50 MFPC PWB - Vendor machine communication error MFP O
51 Vendor machine error MFP O
UC 02 CPT - ASIC error SCU O
20 DOCC ASIC error SCU O
Trouble
code
Trouble content
Trouble
detection
Mechanism Option Electricity FAX Supply
Main
code
Sub
code