2-37
Confidential
■
Error code 43
ASIC error of the main PCB.
This error does not usually occur in the normal use. The conceivable causes are noise around
the installation site, fluctuation of the power supply voltage, and failures in the software.
<User Check>
- Turn OFF the power switch, and turn it ON again after a while.
■
Error code 44
(
K
)
Error code 45
(
Y
)
Error code 46
(
M
)
Error code 47
(
C
)
The toner cartridge of the appropriate color is not installed.
<User Check>
- Install the toner cartridge of the color displayed on the LCD.
Print Unable 43
Turn the power off and then back on again.
Step
Cause
Remedy
1
Main PCB failure
Replace the main PCB ASSY.
No Toner
Open the Front Cover, then install Toner Cartridge. Black (K)
No Toner
Open the Front Cover, then install Toner Cartridge. Yellow (Y)
No Toner
Open the Front Cover, then install Toner Cartridge. Magenta (M)
No Toner
Open the Front Cover, then install Toner Cartridge. Cyan (C)
Step
Cause
Remedy
1
Toner/New sensor PCB ASSY
failure
Check the sensor performance following
the procedure described in
. If any problem occurs, replace the
Toner/New sensor PCB ASSY.
2
Engine PCB failure
Replace the engine PCB ASSY.
3
Main PCB failure
Replace the main PCB ASSY.
Содержание HL-4140CN
Страница 19: ...Confidential CHAPTER 1 SPECIFICATIONS ...
Страница 29: ...Confidential CHAPTER 2 ERROR INDICATION AND TROUBLESHOOTING ...
Страница 145: ...Confidential CHAPTER 3 DISASSEMBLY AND ASSEMBLY ...
Страница 155: ...3 7 Confidential PG1 5 MOLYKOTE PG 661 W 1 5 mm dia ball PG1 5 PG1 5 Front cover arm L Front cover arm R Front cover ...
Страница 169: ...3 21 Confidential 8 DISASSEMBLY FLOW Disassembly Re Assembly second ...
Страница 236: ...3 88 Confidential 3 Remove the Filter ASSY from the Eject duct Fig 3 111 Eject duct Filter ASSY ...
Страница 274: ...3 126 Confidential 3 Disconnect the Connector from the Waste toner sensor Fig 3 174 Waste toner sensor Connector ...
Страница 296: ...Confidential CHAPTER 4 ADJUSTMENTS AND UPDATING OF SETTINGS REQUIRED AFTER PARTS REPLACEMENT ...
Страница 311: ...Confidential CHAPTER 5 SERVICE FUNCTIONS ...
Страница 336: ...5 23 Confidential Inter color position alignment adjustment chart Fig 5 8 ...
Страница 343: ...5 30 Confidential Fig 5 11 ...
Страница 345: ...5 32 Confidential Fig 5 12 First side Second side ...
Страница 347: ...5 34 Confidential Color test pattern Fig 5 13 MCYK Y C K M YCMK_ _A ...
Страница 354: ...5 41 Confidential Maintenance information Fig 5 14 ...
Страница 382: ...Confidential CHAPTER 6 CIRCUIT DIAGRAMS WIRING DIAGRAM ...
Страница 384: ...6 1 Confidential 1 CIRCUIT DIAGRAMS High voltage Power Supply PCB Circuit Diagram 1 3 ...
Страница 385: ...6 2 Confidential High voltage Power Supply PCB Circuit Diagram 2 3 ...
Страница 386: ...6 3 Confidential High voltage Power Supply PCB Circuit Diagram 3 3 ...
Страница 387: ...6 4 Confidential Low voltage Power Supply PCB Circuit Diagram 100V ...
Страница 388: ...6 5 Confidential Low voltage Power Supply PCB Circuit Diagram 200V ...
Страница 389: ...6 6 Confidential 2 WIRING DIAGRAM Wiring Diagram ...
Страница 390: ...Confidential CHAPTER 7 PERIODICAL MAINTENANCE ...
Страница 424: ...Confidential APPENDIX 1 SERIAL NUMBERING SYSTEM ...
Страница 428: ...Confidential APPENDIX 3 INSTALLING THE MAINTENANCE DRIVER ...
Страница 432: ...App 3 4 Confidential 10 Alert warning message appears click Continue Anyway to proceed ...