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Confidential
2.2 Developer Roller Counter Reset Function
This function is to manually perform the operation same as the one when a toner cartridge is
replaced with a new one. The purpose of this function is to provide a means to resolve an
error when a new toner cannot be recognized by the printer, and the toner life display fails to
be cleared.
■
Pressing the two buttons at the same time while the front cover is opened
<Operating procedure>
Panel operation
Function
Secure
Cancel
Menus of the developer roller counter reset
(1) Press the
Secure
and
Cancel
buttons at the same time
when the front cover is open.
(2) “Reset Menu” appears on the LCD. Press the
or
button to select the appropriate toner cartridge, and then
press the
OK
button.
LCD
Description
K.TNR-STD
Starter/Standard black toner developer
roller counter reset
K.TNR-HC
High capacity black toner developer
roller counter reset
K.TNR-S.HC
Super high capacity black toner devel-
oper roller counter reset
C.TNR-STD
Starter/Standard cyan toner developer
roller counter reset
C.TNR-HC
High capacity cyan toner developer
roller counter reset
C.TNR-S.HC
Super high capacity cyan toner devel-
oper roller counter reset
M.TNR-STD
Starter/Standard magenta toner devel-
oper roller counter reset
M.TNR-HC
High capacity magenta toner developer
roller counter reset
M.TNR-S.HC
Super high capacity magenta toner
developer roller counter reset
Y.TNR-STD
Starter/Standard yellow toner developer
roller counter reset
Y.TNR-HC
High capacity yellow toner developer
roller counter reset
Y.TNR-S.HC
Super high capacity yellow toner devel-
oper roller counter reset
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 ...