Read Sharp MX-6580N / MX-7580N Handy Guide online
SHARP
TROUBLE CODES
MX-6580N/7580N Handy Guide Nov’17
SHARP Office Solutions Group
Page 63
/76
U2
EEPROM / HDD / SSD / SRAM Trouble
50 HDD user authentication data sum error
60 Watermark check error.
70 OCR dictionary check error
80 SCU EEPROM read/write error.
81 SCU EEPROM check sum error.
90 PCU EEPROM read/write error.
91 PCU EEPROM check sum error
60 Watermark check error.
70 OCR dictionary check error
80 SCU EEPROM read/write error.
81 SCU EEPROM check sum error.
90 PCU EEPROM read/write error.
91 PCU EEPROM check sum error
U5
SPF Trouble
00 SPF communication trouble
16 SPF feed unit fan trouble
20 SPF paper feed motor transport trouble
30 SPF tray lift up trouble
31 SPF tray lift down trouble
16 SPF feed unit fan trouble
20 SPF paper feed motor transport trouble
30 SPF tray lift up trouble
31 SPF tray lift down trouble
U6
LCC / LCT Trouble
09 LCC lift motor trouble
20 LCC control PWB - PCU PWB communication
20 LCC control PWB - PCU PWB communication
error
21 LCC transport motor trouble
22 LCC 24V power abnormality
23 A3 LCC tray descending trouble (Reverse winding
22 LCC 24V power abnormality
23 A3 LCC tray descending trouble (Reverse winding
detection) (A3 LCC)
24 A3 LCC tray lock detection trouble
29 LCT1 lift trouble
33 LCT2 reverse winding detection trouble
34 LCT2 lock detection trouble
39 LCT2 lift trouble
51 LCC - Main unit combination trouble
54 Option installation combination trouble
63 Manual feed tray descending trouble
68 Manual feed tray paper feed position
29 LCT1 lift trouble
33 LCT2 reverse winding detection trouble
34 LCT2 lock detection trouble
39 LCT2 lift trouble
51 LCC - Main unit combination trouble
54 Option installation combination trouble
63 Manual feed tray descending trouble
68 Manual feed tray paper feed position
abnormality
69 Manual feed tray lift trouble
80 Intermediate unit transport motor trouble
81 Power unit cooling fan motor trouble
82 EEPROM trouble
83 Room temperature thermistor breakdown
84 Room humidity thermistor breakdown
80 Intermediate unit transport motor trouble
81 Power unit cooling fan motor trouble
82 EEPROM trouble
83 Room temperature thermistor breakdown
84 Room humidity thermistor breakdown
U7
Vendor Mode Communication Trouble
50 Communication trouble between main unit and
vendor control
51 Vendor machine error
U9
Touch Panel Trouble
01 Touch panel trouble
UC
Scan ASIC Trouble
02 CPT - ASIC function trouble
12 CPT - ASIC function trouble (SPF detection)
20 DOCC-ASIC function trouble
30 Anti-copy module trouble (SPF detection)
12 CPT - ASIC function trouble (SPF detection)
20 DOCC-ASIC function trouble
30 Anti-copy module trouble (SPF detection)
UE
LCT Trouble
10 LCT1 suction fan motor trouble
11 LCT1 exhaust fan motor trouble
12 LCT1 warm air heater thermistor open
13 LCT1 warm air heater thermistor low
12 LCT1 warm air heater thermistor open
13 LCT1 warm air heater thermistor low
temperature trouble
14 LCT1 warm air heater thermistor high
temperature trouble
15 LCT1 warm air outlet port thermistor open
16 LCT1 warm air outlet port thermistor low
16 LCT1 warm air outlet port thermistor low
temperature
17 LCT1 warm air outlet port thermistor high
temperature
20 LCT2 suction fan motor trouble
21 LCT2 exhaust fan motor trouble
22 LCT2 warm air heater thermistor open
23 LCT2 warm air heater thermistor low
21 LCT2 exhaust fan motor trouble
22 LCT2 warm air heater thermistor open
23 LCT2 warm air heater thermistor low
temperature trouble
24 LCT2 warm air heater thermistor high
temperature trouble
25 LCT2 warm air outlet port thermistor open
26 LCT2 warm air outlet port thermistor low
26 LCT2 warm air outlet port thermistor low
temperature
27 LCT2 warm air outlet port thermistor high
temperature
Click on the first or last page to see other MX-6580N / MX-7580N service manuals if exist.