= Supported
X = Not supported
Printer model
Message Status code Return string
MS710, MS711,
MS810, MS811, MS812
MX710, MX711
MX810, MX811,
MX812
Intervention
Required -
[Color] PC Unit
Missing
40405
Black PC Unit
missing
[84.41]
XXX
Intervention
Required -
[Color]
Photoconductor
Missing
40405
Black
photoconducto
r missing
[84.41]
XXX
Intervention
Required -
[Color] PC Unit
Missing
40406
Cyan PC Unit
missing
[84.41]
XXX
Intervention
Required -
[Color]
Photoconductor
Missing
40406
Cyan
photoconducto
r missing
[84.41]
XXX
Intervention
Required -
[Color] PC Unit
Missing
40407
Magenta PC
Unit missing
[84.41]
XXX
Intervention
Required -
[Color]
Photoconductor
Missing
40407
Magenta
photoconducto
r missing
[84.41]
XXX
Intervention
Required -
[Color] PC Unit
Missing
40408
Yellow PC
Unit missing
[84.41]
XXX
Intervention
Required -
[Color]
Photoconductor
Missing
40408
Yellow
photoconducto
r missing
[84.41]
XXX
Intervention
Required -
Toner Cartridge
Missing
40409
Missing black
cartridge
and/or black
imaging unit
[30.xx]
XXX
Intervention
Required -
Toner Cartridge
Missing
40409
Black toner
cartridge
missing
[30.xx]
XXX
1
This message applies only to two‑line printer models.
2
This message contains a subset of letters CMYK, where CMYK denotes cyan, magenta, yellow, and black cartridges, respectively.
Appendix B: PJL support 72