Question about Canon PIXMA iP90 InkJet Printer
Hi there SWCopiers,
Four flashes indicates 'Ink tanks installed incorrectly' or 'Printer needs repair'.
Click here for iP90 ink tank install procedure.
Click here for reset procedure.
Click here for instruction on contacting Canon Support. They have been very helpful. If it turns out that one of your ink tanks is faulty, they have replaced them at no cost in the past.
Hope this helps.
Remember: Good things come to those who Rate!!
Posted on Aug 07, 2008
Tips for a great answer:
1.With the printer powered off but connected to a power source,
press the Power button while pressing and holding the Stop/ Reset button.
2. When the Power is lit, press the Stop/Reset button two times
while pressing and holding the Power button.
3. When releasing the Power button and the Stop / Reset button (regardless of order),
the printer will move into a service mode. (Waiting for menu selection)
4. When the on/off lights in green, press the Stop/Reset button the
specified number of time(s) according to the function listed in the table below.
(Each time the Stop/Reset button is pressed, the LED lights alternately in orange
and green, starting with orange.)
Note: press 4 times for waste ink counter reset.
The number of the Reset button pressing LED Function Remarks
0 time Green Power off
1 time Orange Service pattern print
2 times Green EEPROM print
3 times Orange EEPROM reset
4 times Green Waste ink counter reset
5.Turn off the printer.( it must be turn off) then turn it on again
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