February 2013
3-59
ColorQube® 9303 Family
IQ 15
Image Quality
YN
Switch off, then switch on the machine, GP 14, to clear any corrupt data. Print the colour
bands and dithers test pages, TP 11.
The colours are correct compared to the service
test pattern.
YN
Perform dC968 Head Purge 3 times. Print 3 sets of cleaning pages, TP 22. Print the
colour bands and dithers test pages, TP 11.
The colours are correct compared to
the service test pattern.
YN
Install a new ink reservoir PL 93.10 Item 10. Perform dC968 Head Purge 3
times to prime the ink delivery system. Print the colour bands and dithers test
pages, TP 11.
The colours are correct compared to the service test pat-
tern.
YN
Reseat all connections on the IME Controller PWB. If necessary, install a
new IME controller PWB, PL 92.10 Item 1.
Perform SCP 5 Final Actions.
Perform SCP 5 Final Actions.
Perform SCP 5 Final Actions.
If TP 11 is good but the customer’s print jobs are incorrect, advise the customer to check the
print driver settings.
Figure 1 Ink discolouration
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