Canon iPF8400S Service Manual page 290

Chapter 8
Code
(last 4 digits)
2816 Maintenance
cartridge problem.
Replace
the maintenance
cartridge.
Maintenance
cartridge problem.
Hold base of maint
cart firmly. Keep it
level during removal
2817 Maintenance
cartridge problem.
Replace
the maintenance
cartridge.
Wrong maintenance
cartridge.
Hold base of maint
cart firmly. Keep it
level during removal
2818 No maintenance
cartridge.
Check
the maintenance
cartridge.
Insert new maint
cart and push in
fully
2819 Maintenance
cartridge full.
Replace
the maintenance
cartridge.
Maintenance
cartridge full.
Hold base of maint
cart firmly. Keep it
level during removal
281A Prepare for
maint cart
replacement.
8-14
Panel display Panel display
(Large LCD) (Small LCD)
Maint Cartridge
Replace Cart
Maint Cart Error
Replace Cart
Maint Cartridge
Replace Cart
Maint Cart Error
Replace Cart
Maint Cartridge
Load Cartridge
No Maint Cart
Load Cartridge
Maint Cartridge
Replace Cart
Maint Cart Error
Replace Cart
MTCart Full Soon
Explanation/Detection sequence
Maintenance cartridge EEPROM error
Communication is enabled but the
information is corrupted.
<Maintenance cartridge detection timings>
The presence of a maintenance cartridge is
detected at the following timings:
1. Before printing/during printing (twice
per second)/at the end of printing/ between
pages
2. Before a recovery operation/during a
recovery operation (twice per second)/
before opening of the ink supply valve
3. When the cartridge is removed and
inserted following the occurrence of an
error or warning.
Maintenance cartridge ID error
A maintenance cartridge for another model
has been mounted.
<Maintenance cartridge detection timings>
The presence of a maintenance cartridge is
detected at the following timings:
1. Before printing/during printing (twice
per second)/at the end of printing/ between
pages
2. Before a recovery operation/during a
recovery operation (twice per second)/
before opening of the ink supply valve
3. When the cartridge is removed and
inserted following the occurrence of an
error or warning.
Maintenance cartridge not found
Cannot communicate, or cannot detect a
maintenance cartridge.
<Maintenance cartridge detection timings>
The presence of a maintenance cartridge is
detected at the following timings:
1. Before printing/during printing (twice
per second)/at the end of printing/ between
pages
2. Before a recovery operation/during a
recovery operation (twice per second)/
before opening of the ink supply valve
3. When the cartridge is removed and
inserted following the occurrence of an
error or warning.
Maintenance cartridge full
Maintenance cartridge full is detected from
the dot count and the usage period (drying
time).
<Maintenance cartridge detection timings>
The presence of a maintenance cartridge is
detected at the following timings:
1. Before printing/during printing (twice
per second)/at the end of printing/ between
pages
2. Before a recovery operation/during a
recovery operation (twice per second)/
before opening of the ink supply valve
3. When the cartridge is removed and
inserted following the occurrence of an
error or warning.
Maintenance cartridge near-full (continued
usage allowed)
Near-full has been detected from the dot
count and the usage period (drying time).
<Maintenance cartridge detection timings>
The presence of a maintenance cartridge is
detected at the following timings:
1. Before printing/during printing (twice
per second)/at the end of printing/ between
pages
2. Before a recovery operation/during a
recovery operation (twice per second)/
before opening of the ink supply valve
3. When the cartridge is removed and
inserted following the occurrence of an
error or warning.
Remedial Action
Replace the maintenance cartridge.
Replace the maintenance cartridge.
(The maintenance cartridge was
capable of normal communication
when the error occurred.)
Remove and reinstall, or replace the
maintenance cartridge.
Replace the maintenance cartridge.
Reference) The absorber may appear
whitish or weigh light, depending on
the usage conditions.
Prepare a maintenance cartridge.