3-6
XEROX DFC165 & DWC165c Service Manual
CHECK PRINTOUT
1=EXIT 0=REPEAT
6) Having inserted the print head, close the printer cover
WARNING
:
if a
disposable print head
has been inserted, the following
message generally appears:
Should this message not appear, press the
FUNCTION
key three
times, then press the
START
key to make it appear. Now type
1
and
press the
START
key.
7) The facsimile machine automatically loads a sheet of paper and starts the
nozzle
cleaning and checking procedure
, which ends by:
•
printing out
the following
print chart
on the automatically loaded sheet (*)
which contains:
−
a
numbered scale
, for checking the flow of ink and the electrical
circuits controlling the print head nozzles
−
a section of
graphics and text
, for evaluating print quality
•
the following
message
appears
(*) only if bit 2 of SW09 is set to 1.
NEW PRINT HEAD?
1=YES 0=NO
numbered scale
black areas
