CANON BJC55
Manual de Servicio

BJC-50

Part 5: Maintenance

<Cause> The manual fed cut sheet is not inserted far enough

16. Failed Manual Feeding warning

into the printer for the paper feed roller to grab it. The paper end sensor detects the sheet but it is not fed into the printer. <Suspected part> Paper end sensor

<Measure> � Pull out the sheet from the paper feeding slot. <Cause> The lithium ion battery voltage is less than 6.5V and it

17. Failed Battery Warning

is not recovered by recharging. The recharging current is less than 40mA. <Suspected part> Lithium ion battery Control board <Measure> � Remove the faulty battery and replace it with either a new or recharged battery. � Replace the control board.

18. Waste Ink Capacity Warning

<Cause> When the power is turned on or when recovery
operation completes, the remaining capacity of the absorber is 840mg. <Suspected part> Waste ink absorber

<Measure> � Press the RESUME button to recover.
� If the capacity of waste ink in the waste ink absorber reaches 84000mg or higher, a waste ink error occurs. � Replace the printer base unit.

<Cause> This warning appears when the voltage in the lithium

19. Low Battery Warning

ion battery is less than 10.5V. <Suspected part> Lithium ion battery <Measure> � It can be recovered by pressing RESUME button within five minutes after the warning is displayed � If the voltage is not restored within five minutes after the warning is issued, the printer turns off automatically. � Recharge the lithium ion battery.

20. Cartridge Replacement Compulsory Completion Warning

<Cause> This error appears when the carriage is left for five
compursoly returned to the home position. <Suspected part> The BJ cartridge is in the replacement mode for five minutes or longer. <Measure> � Press the RESUME button to recover.

minutes at replacement positiion and the carriage is

� Press the CARTRIDGE button again and replace the cartridge.

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