Technical Reference
Page 52
= Supported X = Not supported Printer model Message Status code Return string C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP Intervention Required - 40021 Close Cover X X Close Toner Box Cover Intervention Required - 40021 Close Deflector X X Close Deflector G G Intervention Required - 40021 Close Door Close Door Intervention Required - 40021 Close Door X X Close Door Intervention Required - ...
= Supported X = Not supported Printer model Message Status code Return string C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP Intervention Required - 40021 Close Cover X X Close Toner Box Cover Intervention Required - 40021 Close Deflector X X Close Deflector G G Intervention Required - 40021 Close Door Close Door Intervention Required - 40021 Close Door X X Close Door Intervention Required - ...
Technical Reference
Page 54
... - 40025 Waste Toner Missing 82 Waste toner box missing Intervention Required - 40025 82.yy Waste X X Waste Toner Box Missing toner box missing Intervention Required... - 40027 Check tray X X Check Tray Connection connection Intervention Required - 40027 Install X X Install Tray or Cancel Tray Job * This message contains a subset of letters CMYK, where CMYK denotes Cyan, Magenta, Yellow, and Black cartridges, respectively. = Supported X = Not supported Printer model Message Status code Return string C540n...
... - 40025 Waste Toner Missing 82 Waste toner box missing Intervention Required - 40025 82.yy Waste X X Waste Toner Box Missing toner box missing Intervention Required... - 40027 Check tray X X Check Tray Connection connection Intervention Required - 40027 Install X X Install Tray or Cancel Tray Job * This message contains a subset of letters CMYK, where CMYK denotes Cyan, Magenta, Yellow, and Black cartridges, respectively. = Supported X = Not supported Printer model Message Status code Return string C540n...
Technical Reference
Page 56
= Supported X = Not supported Printer model Message Status code Return string C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP Intervention Required - 40030 58 Too many X X Too Many Disks Installed ...Kit Intervention Required - 40038 Replace PC Kit X X Replace PC Kit To To Continue Continue Intervention Required - 40038 Replace Toner X X Replace Toner Cartridge Cartridge Intervention Required - 40038 Replace Toner X X Replace Toner Cartridge To Continue To Continue Intervention Required - 40038 84 All Photo X X 84 All Photo Devs Devs Exhausted Exhausted ...
= Supported X = Not supported Printer model Message Status code Return string C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP Intervention Required - 40030 58 Too many X X Too Many Disks Installed ...Kit Intervention Required - 40038 Replace PC Kit X X Replace PC Kit To To Continue Continue Intervention Required - 40038 Replace Toner X X Replace Toner Cartridge Cartridge Intervention Required - 40038 Replace Toner X X Replace Toner Cartridge To Continue To Continue Intervention Required - 40038 84 All Photo X X 84 All Photo Devs Devs Exhausted Exhausted ...
Technical Reference
Page 57
... X = Not supported Printer model Message Status code Return string C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP Intervention Required - 40038 88 Cartridge X X Cartridge Low Low Intervention Required - 40038 [Color] Cartridge Low 88 [Color] cartrid ge is low Intervention Required - 40038 88 Cartridge X X Toner Low low Intervention Required - 40038 88 Cartridge X X Cartridge Low...
... X = Not supported Printer model Message Status code Return string C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP Intervention Required - 40038 88 Cartridge X X Cartridge Low Low Intervention Required - 40038 [Color] Cartridge Low 88 [Color] cartrid ge is low Intervention Required - 40038 88 Cartridge X X Toner Low low Intervention Required - 40038 88 Cartridge X X Cartridge Low...
Technical Reference
Page 59
Appendix B: PJL support 59 = Supported X = Not supported Printer model Message Status code Return string C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP Intervention Required - 40090 59 Incompatible X X Incompatible Envelope envelope feeder Feeder ... photoconductor Intervention Required - 40141 82.yy Replace X X Replace Waste Toner Box waste toner box Intervention Required - 40141 Replace Waste Toner 82 Replace waste toner box Intervention Required - 40141 82.yy Waste X X Waste Toner Box Nearly Full toner box nearly full * This message contains a subset of letters CMYK,...
Appendix B: PJL support 59 = Supported X = Not supported Printer model Message Status code Return string C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP Intervention Required - 40090 59 Incompatible X X Incompatible Envelope envelope feeder Feeder ... photoconductor Intervention Required - 40141 82.yy Replace X X Replace Waste Toner Box waste toner box Intervention Required - 40141 Replace Waste Toner 82 Replace waste toner box Intervention Required - 40141 82.yy Waste X X Waste Toner Box Nearly Full toner box nearly full * This message contains a subset of letters CMYK,...
Technical Reference
Page 60
Appendix B: PJL support 60 = Supported X = Not supported Printer model Message Status code Return string C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP Intervention Required - 40141 Waste Toner Nearly Full 82 Waste toner box nearly full Intervention Required - 40143 83.yy Transfer X X Transfer Module Missing module missing Intervention Required - 40200 88.yy black X X Cartridge Low...
Appendix B: PJL support 60 = Supported X = Not supported Printer model Message Status code Return string C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP Intervention Required - 40141 Waste Toner Nearly Full 82 Waste toner box nearly full Intervention Required - 40143 83.yy Transfer X X Transfer Module Missing module missing Intervention Required - 40200 88.yy black X X Cartridge Low...
Technical Reference
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= Supported X = Not supported Printer model Message Status code Return string C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP Intervention Required - 40204 84 unsupported X X Unsupported PC Unit [color] pc unit ... X X Fuser Near Life Warning near life warning Intervention Required - 40300 88 Replace X X Replace Toner black toner Intervention Required - 40301 88 Replace cyan X X Replace Toner toner Intervention Required - 40302 88 Replace X X Replace Toner magenta toner * This message contains a subset of letters CMYK, where CMYK denotes Cyan, Magenta, Yellow, and ...
= Supported X = Not supported Printer model Message Status code Return string C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP Intervention Required - 40204 84 unsupported X X Unsupported PC Unit [color] pc unit ... X X Fuser Near Life Warning near life warning Intervention Required - 40300 88 Replace X X Replace Toner black toner Intervention Required - 40301 88 Replace cyan X X Replace Toner toner Intervention Required - 40302 88 Replace X X Replace Toner magenta toner * This message contains a subset of letters CMYK, where CMYK denotes Cyan, Magenta, Yellow, and ...
Technical Reference
Page 62
= Supported X = Not supported Printer model Message Status code Return string C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP Intervention Required - 40303 88 Replace X X Replace Toner yellow toner Intervention Required - 40304 84 Replace PC X X Replace PC Kit Kit Intervention Required - 40304 84 Replace X X Replace Photoconductor photoconductor Intervention Required - 40305 84 Replace X X 84 Replace ...
= Supported X = Not supported Printer model Message Status code Return string C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP Intervention Required - 40303 88 Replace X X Replace Toner yellow toner Intervention Required - 40304 84 Replace PC X X Replace PC Kit Kit Intervention Required - 40304 84 Replace X X Replace Photoconductor photoconductor Intervention Required - 40305 84 Replace X X 84 Replace ...
Technical Reference
Page 64
Appendix B: PJL support 64 = Supported X = Not supported Printer model Message Status code Return string C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP Intervention Required - 40404 84 Insert X X Insert Photoconductor photoconductor ... Unit missing Intervention Required - 40408 84.41 Yellow X X Photoconductor Missing photoconductor missing Intervention Required - 40409 30.yy Black X X Toner Cartridge Missing toner cartridge missing Intervention Required - 40409 31.yy Defective X X Defective Cartridge black cartridge Intervention Required - 40409 31.41 Missing X X ...
Appendix B: PJL support 64 = Supported X = Not supported Printer model Message Status code Return string C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP Intervention Required - 40404 84 Insert X X Insert Photoconductor photoconductor ... Unit missing Intervention Required - 40408 84.41 Yellow X X Photoconductor Missing photoconductor missing Intervention Required - 40409 30.yy Black X X Toner Cartridge Missing toner cartridge missing Intervention Required - 40409 31.yy Defective X X Defective Cartridge black cartridge Intervention Required - 40409 31.41 Missing X X ...
Technical Reference
Page 65
...Black cartridges, respectively. Appendix B: PJL support 65 = Supported X = Not supported Printer model Message Status code Return string C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP Intervention Required - 40410 31.yy Defective X X Defective Cartridge cyan cartridge Intervention....41 Missing X X Missing or Defective Cartridge or defective magenta cartridge Intervention Required - 40412 30.yy Yellow X X Toner Cartridge Missing toner cartridge missing Intervention Required - 40412 31.yy Defective X X Defective Cartridge yellow cartridge Intervention Required - 40412 31.41...
...Black cartridges, respectively. Appendix B: PJL support 65 = Supported X = Not supported Printer model Message Status code Return string C540n, C543dn, C544n/dn/dw/dtn X546dtn MFP Intervention Required - 40410 31.yy Defective X X Defective Cartridge cyan cartridge Intervention....41 Missing X X Missing or Defective Cartridge or defective magenta cartridge Intervention Required - 40412 30.yy Yellow X X Toner Cartridge Missing toner cartridge missing Intervention Required - 40412 31.yy Defective X X Defective Cartridge yellow cartridge Intervention Required - 40412 31.41...
Service Manual
Page 225
... 40X0303 40X1773 40X1772 40X1791 40X0287 40X0271 Units/ mach 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Units/ FRU 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Description Controller board-C544n, C544dn, C544dw Controller board-C540n, C543dn Antenna for wireless card-C544dw only Wireless network card assembly-C544dw only Toner meter cycle card assembly High-voltage power supply Photo sensor (one per package), used for: A Tray present B Duplex C Exit...
... 40X0303 40X1773 40X1772 40X1791 40X0287 40X0271 Units/ mach 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Units/ FRU 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Description Controller board-C544n, C544dn, C544dw Controller board-C540n, C543dn Antenna for wireless card-C544dw only Wireless network card assembly-C544dw only Toner meter cycle card assembly High-voltage power supply Photo sensor (one per package), used for: A Tray present B Duplex C Exit...