Canon W6400 Manual Do Utilizador

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Replacing the Printhead
Replacing the Printhead
Replace the printhead if two consecutive Head Cleaning B 
executions do not restore acceptable print quality, if 
ERROR E02813 is displayed, or if a customer service 
center instructs you to replace the printhead. You can easily 
stain your hands during printhead replacement, so wear the 
plastic gloves provided in the box with the new printhead.
z
Printhead BC-1350
Note
z
When the ink supply runs low in an ink tank, procure a 
new ink tank for replacement as soon as possible.
Printhead Handling Precautions
Always follow these precautions when handling a 
printhead.
Caution
z
Always store a printhead in a safe location where it is 
out of the reach of small children. If a child licks or 
ingests ink accidentally, seek medical assistance 
immediately.
z
Never touch a printhead immediately after printing has 
stopped. A printhead becomes extremely hot during 
printing and can cause minor burns.
Important
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Try to avoid dropping or shaking a printhead. Spilled 
ink can stain the work area.
z
The ink supply port of a removed printhead may be 
covered with ink. Always handle a printhead carefully. 
The ink could spill on your clothing and make stains 
that cannot be removed.
z
Never break the seal on a printhead package until 
immediately before you install the printhead. Always 
handle a printhead carefully after breaking its seal. If a 
printhead is stored with its seal broken this can cause 
the nozzles to dry and lead to poor print quality.
z
If you need to store a printhead temporarily, set it with 
its nozzles (a) and electrical contact points (b) pointing 
down. Damage to the nozzles or electrical contacts 
can lead to poor print quality.
z
Never attempt to disassemble or alter a printhead. 
This could damage the printer.
z
Never touch the nozzles (a) or the electrical contacts 
(b) on the printhead. This could cause poor paper 
feed.
a
b