Lexmark C720 Printer User Manual


 
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If you install a new photo developer cartridge before the Photo Dev Cart Exhausted message
appeared, you must manually reset the photo developer cartridge counter. For more information, see
reset the photo developer cartridge counter.
To replace the photo developer cartridge, use the following steps or the instruction sheet supplied with
the photo developer cartridge:
1 Slide the top door release latch toward the front of the printer.
2 Lift the top door.
CAUTION: The internal components of the printer may be hot. Allow the printer to cool before
touching any internal components.
Top door release latch