2-12
Confidential
4E
The magenta drum unit will
reach the end of life soon.
4F
The cyan drum unit will reach
the end of life soon.
50
Drum unit is at the end of life.
51
MP paper feeding kit is at the
end of life.
52
Paper feeding kit1 is at the end
of life.
53
Paper feeding kit2 is at the end
of life.
54
Fuser unit is at the end of life.
55
Laser unit is at the end of life.
56
The fuser cover is open.
57
Paper is jammed in the duplex
paper feed system.
58
Fuser unit error. (Some kind of
fixing error occurs.) (warning)
59
Fuser unit error. (After the error
code 58 occurred, a failure in the
fuser unit is detected again upon
start-up.)
5A
High-voltage power supply PCB
transfer error.
5B
It was detected that the length of
the paper under printing was
less than the specified value.
5C
It was detected that the size of
the paper was less than the
specified value.
5D
The belt unit will reach the end
of life soon.
5E
Belt unit is at the end of life.
Error
codes
Problem
Refer
to:
5F
The waste toner box near full.
(The sensor detected that the
waste toner became near full.)
60
Cyan toner cartridge is at the
end of life.
61
Magenta toner cartridge is at the
end of life.
62
Yellow toner cartridge is at the
end of life.
63
Black toner cartridge is at the
end of life.
64
The cyan toner cartridge will
reach the end of life soon.
65
The magenta toner cartridge will
reach the end of life soon.
66
The yellow toner cartridge will
reach the end of life soon.
67
The black toner cartridge will
reach the end of life soon.
68
Fuser unit error. (The
temperature rise is detected
even after the halogen heater is
turned OFF.)
69
Fuser unit error. (The connector
of the center thermistor is
inserted incorrectly.)
6A
Fuser unit error. (The center
thermistor does not detect 60 °C
within the specified time.)
6B
Fuser unit error. (The center
thermistor does not detect 100
°C within the specified time.)
Error
codes
Problem
Refer
to:
Summary of Contents for HL-4140CN
Page 19: ...Confidential CHAPTER 1 SPECIFICATIONS ...
Page 29: ...Confidential CHAPTER 2 ERROR INDICATION AND TROUBLESHOOTING ...
Page 145: ...Confidential CHAPTER 3 DISASSEMBLY AND ASSEMBLY ...
Page 169: ...3 21 Confidential 8 DISASSEMBLY FLOW Disassembly Re Assembly second ...
Page 296: ...Confidential CHAPTER 4 ADJUSTMENTS AND UPDATING OF SETTINGS REQUIRED AFTER PARTS REPLACEMENT ...
Page 311: ...Confidential CHAPTER 5 SERVICE FUNCTIONS ...
Page 336: ...5 23 Confidential Inter color position alignment adjustment chart Fig 5 8 ...
Page 343: ...5 30 Confidential Fig 5 11 ...
Page 345: ...5 32 Confidential Fig 5 12 First side Second side ...
Page 347: ...5 34 Confidential Color test pattern Fig 5 13 MCYK Y C K M YCMK_ _A ...
Page 354: ...5 41 Confidential Maintenance information Fig 5 14 ...
Page 382: ...Confidential CHAPTER 6 CIRCUIT DIAGRAMS WIRING DIAGRAM ...
Page 384: ...6 1 Confidential 1 CIRCUIT DIAGRAMS High voltage Power Supply PCB Circuit Diagram 1 3 ...
Page 385: ...6 2 Confidential High voltage Power Supply PCB Circuit Diagram 2 3 ...
Page 386: ...6 3 Confidential High voltage Power Supply PCB Circuit Diagram 3 3 ...
Page 387: ...6 4 Confidential Low voltage Power Supply PCB Circuit Diagram 100V ...
Page 388: ...6 5 Confidential Low voltage Power Supply PCB Circuit Diagram 200V ...
Page 389: ...6 6 Confidential 2 WIRING DIAGRAM Wiring Diagram ...
Page 390: ...Confidential CHAPTER 7 PERIODICAL MAINTENANCE ...
Page 424: ...Confidential APPENDIX 1 SERIAL NUMBERING SYSTEM ...
Page 428: ...Confidential APPENDIX 3 INSTALLING THE MAINTENANCE DRIVER ...
Page 432: ...App 3 4 Confidential 10 Alert warning message appears click Continue Anyway to proceed ...