Warnings; Troubleshooting By Symptom - Canon PIXMA iP4200 Service Manual

2-3. Warnings

Printer (no LED indications):
Displayed warning
Low ink
Print head temperature rise
Protection of excess rise of the print
head temperature
*1: If the warning is displayed, the carriage does not move to the ink tank replacement position when the access
cover is opened.

2-4. Troubleshooting by Symptom

The power does not turn on.
The power turns off immediately
after power-on.
A strange noise occurs.
Faulty operation
Printing stops mid-way.
Multiple sheets feed.
Paper does not feed.
Paper feed
problems
Paper feeds at an angle.
No printing, or no color ejected.
Status indication only.
If the print head temperature is high when the access cover is opened,
the warning is displayed
When the print head temperature falls, the warning is released.
If the print head temperature exceeds the specified limit, a Wait is
inserted during printing,
Symptom
Remarks
*1
.
Solution
Replace the
- AC adapter, or
*1
- logic board ass'y .
Remove foreign material, or attach a
removed part if any.
Replace the logic board ass'y
Replace the
- sheet feed unit, or
- cassette.
Remove foreign material, or replace
the
- sheet feed unit, or
- cassette.
Remove foreign material, adjust the
paper guide, or replace the
- sheet feed unit, or
- cassette.
Replace the
- ink tank,
1-9
Remarks
*1
.