Canon BJC 50 Service Manual - Page 157

Canon BJC 50 - Color Inkjet Printer Manual

Page 157 highlights

BJC-50 Part 5: Maintenance The BJ cartridge is removed from a position other than 9. No Head Error Remove the top cover and reinstall the BJ cartridge. the BJ cartridge removal position. BJ cartridge or control board Is an error displayed? Yes No END 1. Replace the BJ cartridge. 2. Replace the control board. 10. Waste Ink Full Error Check the waste ink absorber visually. The capacity of waste ink absorbed into the waste ink absorber reaches 100%. Waste ink absorber or control board • Check how much waste ink is contained in the waste ink absorber. 75% or more? Yes No 1. Set the waste ink absorption capacity in the EEPROM. 2. Replace the control board. • Reset EEPROM setting. • See Part 3: 3.6 EEPROM Data Setting. Replace the printer base unit. 5-17

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<Cause>
The BJ cartridge is removed from a position other than
the BJ cartridge removal position.
<Suspected part>
BJ cartridge or control board
<Measure>
<Cause>
The capacity of waste ink absorbed into the waste ink
absorber reaches 100%.
<Suspected part>
Waste ink absorber or control board
<Measure>
5-17
BJC-50
Part 5: Maintenance
9. No Head Error
Remove the top cover
and reinstall the BJ
cartridge.
Is an error
displayed?
2. Replace the control
board.
No
Yes
END
1. Replace the BJ
cartridge.
Check the waste ink
absorber visually.
75% or more?
No
Yes
Replace the printer
base unit.
1. Set the waste ink
absorption capacity
in the EEPROM.
2. Replace the control
board.
See
Part 3: 3.6 EEPROM Data Setting.
Check how much waste ink is contained in the waste ink absorber.
Reset EEPROM setting.
10. Waste Ink Full
Error