2-23
Confidential
■
Error code 17
The message displayed in the second line on the LCD might
be the one in parentheses according to the version.
The paper tray 1 is not installed before printing.
(The cassette of the T1 paper edge sensor is open.)
<User Check>
- Open and close the paper tray 1.
■
Error code 18
The message displayed in the second line on the LCD might
be the one in parentheses according to the version.
The paper tray 2 is not installed before printing.
(The cassette of the T2 paper edge sensor is open.)
<User Check>
- Open and close the paper tray 2.
No Tray
A Tray is not detected, install Tray 1.
(The paper tray cannot be detected, re-install Tray 1.)
Step
Cause
Remedy
1
T1 paper edge actuator catching
on some position
Check the T1 paper edge actuator and
reinstall it.
2
Harness connection failure of
T1 paper edge sensor PCB
ASSY
Check the harness connection of the
T1 paper edge sensor PCB ASSY and
reconnect it.
3
T1 paper edge sensor PCB
failure
Replace the T1 paper edge sensor PCB
ASSY.
4
Engine PCB failure
Replace the engine PCB ASSY.
5
Main PCB failure
Replace the main PCB ASSY.
No Tray
A Tray is not detected, install Tray 2.
(The paper tray cannot be detected, re-install Tray 2.)
Step
Cause
Remedy
1
T2 paper edge actuator catching
on some position
Check the T2 paper edge actuator and
reinstall it.
2
Harness connection failure of
T2 sensor PCB ASSY
Check the harness connection of the
T2 sensor PCB ASSY and reconnect it.
3
Harness connection failure of
T2 Relay PCB ASSY
Check the harness connection of the
T2 Relay PCB ASSY and reconnect it.
4
T2 sensor PCB ASSY failure
Replace the T2 paper feed frame unit.
5
T2 Relay PCB failure
Replace the T2 Relay PCB ASSY.
6
Engine PCB failure
Replace the engine PCB ASSY.
7
Main PCB failure
Replace the main PCB ASSY.
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 ...