Printing Problems (Ink Is Not Full) - Canon W6200 Service Manual

W6200

7.6.5 Printing problems (ink is not full)

<Condition example>
* No printing can be performed.
* A specific ink is not printed.
* Ink is not filled to the ink tube for the printhead lock lever.
* Ink is not filled to the ink tube before the ink tank unit.
<Cause>
Faulty ink tank, faulty printhead, faulty purge unit, faulty valve motor unit, faulty
ink tank unit, faulty ink tube unit, faulty engine controller, faulty system controller
<Remedy>
1.Visual check
Remove the ink tube if it is bent or otherwise not functioning normally.
2.Ink tank
Remount the ink tank.
3.Ink supply valve
Refer to
Part 5: 5.2.10 Ink tank
4.Ink filling
Check if there is any ink inside the ink tube, and then remove the printhead and
ink tanks, and turn on the power. Then, follow the messages to install the
printhead and ink tanks and fill the ink.
5.Replace the printhead.
6.Replace the purge unit.
7.Replace the valve motor unit.
8.Replace the ink tank unit.
9.Replace the ink tube unit.
10. Replace the engine controller.
11. Replace the system controller.
7.6.6 Other printing problems
<Condition example>
Soiled media
<Cause>
Soiling due to ink mist or other substances.
<Remedy>
1.Moisten the upper cover interior or feed unit, and then clean using a soft, full-
wrung cloth.
unit, and check the ink supply valve.
5-71
Part 5: Maintenance