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Confidential
1.4.23 Display of machine history (log) (Function code 80)
<Function>
This function allows you to view the machine history (log). The display items are shown in the
table below.
*1
Press the
OK
button while the number of times that the consumable part has been
replaced is displayed, the date last time the consumable part was replaced is displayed.
Press the
OK
button again, and the number of times the consumable part has been
replaced is displayed again.
LCD
Description
Serial
USB:
Serial number
MAC
Address
MAC:
MAC Address (Ethernet Address)
PCB Serial
PCB:
Main PCB serial number
Drum
related
items
DRUM:
Number of drum rotations
DRUM_PG:
Number of printed pages by drum
DRUM_CH: *
1
Number of times the drum unit has been replaced/
Date of last replacement
Toner
related
items
CTN_PG1:
Number of printed pages by cyan toner
CTN_PG2:
Number of printed pages before previous reset of
cyan toner
CTN_ERM: Remaining
toner amount of cyan toner
(the calculated value in dots)
CTN_RRM: Remaining
toner
amount of cyan toner
(the remaining amount based on the number of
rotations of the developer roller)
CTN_CH: *
1
Number of times the cyan toner has been replaced/
Date of last replacement
CTN_RND:
Cyan toner developer roller count
MTN_PG1:
Number of printed pages by magenta toner
MTN_PG2:
Number of printed pages before previous reset of
magenta toner
MTN_ERM:
Remaining toner amount of magenta toner
(the calculated value in dots)
MTN_RRM:
Remaining toner amount of magenta toner
(the remaining amount based on the number of
rotations of the developer roller)
MTN_CH: *
1
Number of times the magenta toner has been
replaced/Date of last replacement
MTN_RND:
Magenta toner developer roller count
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 ...