Canon Satera LBP-5600 User Manual page 104

Align the triangular mark on the lock release lever with that on the toner
cartridge.
*Figure from the above
8
Close the toner cover.
IMPORTANT
•
If you cannot close the toner cover, check if the toner cartridges are installed
properly. If you try to close the toner cover forcefully, this may result in damage to
the printer or toner cartridges.
•
Do not leave the toner cover open for a long time after installing the toner cartridge.
NOTE
After the installation of the toner cartridges, it takes a few seconds until the
message <
Replacement Required" (in case of LBP5600) disappears. If the message does not
disappear, remove the replaced toner cartridge, hold the toner cartridge so that its
tab is at the bottom, shake the cartridge up and down forcefully again to evenly
distribute the toner inside the cartridge, and then install the toner cartridge.
Align with this part
> (in case of LBP5900) or "Toner Cartridge
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