Toshiba E-Studio 5540c Troubleshooting Manual page 52

1 TROUBLESHOOTING FOR THE HARDWARE
Recommended toner cartridges
To assure optimal printing performance, we recommend that you use only genuine TOSHIBA toner cartridges. If you
use a TOSHIBA-recommended toner cartridge, you can utilize the following two functions of this equipment:
Cartridge detecting function:
This function checks if the toner cartridge is correctly installed and notifies you if it is not.
Toner remaining check function:
This function notifies you when there is little toner remaining in the cartridge, as well as notifying it to your authorized
service representative automatically by the remote service.
If you are using a toner cartridge other than the one we recommend, the equipment may not be able to detect whether
it is installed or not. Therefore, even if the toner cartridge is correctly installed, the error message "TONER NOT
RECOGNIZED" appears on the touch panel and printing may not be performed. You may also not be able to utilize the
toner remaining check function and the remote service function notifying your authorized service representative
automatically.
If you are using a toner cartridge other than the one we recommend, toner is not recognized. If this is a problem for
you, please contact your service representative. Remember you will not be able to utilize the cartridge check function
as we mentioned.
Never attempt to incinerate toner cartridges.
Dispose of used toner cartridges and waste toner boxes in accordance with local regulations.
You can replace a toner cartridge while the print function is in operation when "Install New *** (color name)
cartridge" is displayed.
Some toner is still left in the toner cartridge while the message "Toner near Empty" is displayed. You do not have to
replace the toner cartridge yet, but if you choose to do so, make sure that you follow the procedure
"Replacing a "Near Empty" toner cartridge". This procedure is needed to reset the toner counter to display the next
"Toner near Empty" message at the proper time.
1
Open the front cover of the equipment.
2
Pull out the color toner cartridge to be replaced.
1) Put your fingers in the groove and slowly pull out the toner cartridge.
2) When the cartridge has been pulled out more than halfway, support
it with your hand while pulling it straight out.
Never attempt to incinerate toner cartridges.
Dispose of used toner cartridges and waste toner boxes in
accordance with local regulations.
50 Replacing a Toner Cartridge
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