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3-6
602E52970
and visually check for the presence of a particle on the print nib: if so, remove the
particle with care, without touching the electrical contacts. If not, 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
numbered scale
black areas
Содержание DFC155
Страница 2: ...DFC155 DWC155c SERVICE MANUAL Part Number 602E52970...
Страница 88: ...602E52970 6 3 Fig 6 1 Fig 6 2...
Страница 133: ...Spare parts catalogue REF PART DESCRIPTION 1 602E52970 DFC155 DWC155c...
Страница 135: ...Spare parts catalogue REF PART DESCRIPTION 3 602E52970 ASSEMBLY DFC155 DWC155c...
Страница 139: ...Spare parts catalogue REF PART DESCRIPTION 7 602E52970 BASE AND ELECTRONICS BOARDS DFC155 DWC155c 7 8 6 5 4 3 2 1...
Страница 147: ...Spare parts catalogue REF PART DESCRIPTION 15 602E52970 INTERNAL MECHANISM 6 DFC155 DWC155c 8 9 10 11 12 13 14 16 15...
Страница 150: ...Spare parts catalogue 18 REF Part DESCRIPTION 602E52970 PART NUMBER INDEX DFC155 DWC155c...