Canon S820MG Service Manual page 131

S900/ S820/ S750/ S520
(2) S750/S520
The service/factory test printout header shows the control ROM version, model
setting, total printed sheet count, total waste-ink absorption amount and other
information.
ROMversion
Model name
Absorption count Print head temperature Print head temperature
(Bk)(C)
Download Service Manual
Totalwaste-ink
amount (%)
(Color) (C)
Ink tank present: 1 No ink tank: 0
Figure 2-13 Service/Factory Test Printout (Sample)
ManualsBooks
Totalprinted Print head removal/ Bi-directional
sheet count installationcount registration (Bk)
Dot count
Internaltemperature(C)
(mg)
Part 2: Troubleshooting
Bi-directional
registration (Cl)
USB:Serial No.