Operation Manual

<Cause> The head temperature is abnormally high.
The temperature on the head does not lower even after
the head part is turned off.
<Suspected Parts> BJ cartridge, control board, empty ink tank.
<Measures>
4-9
BJC-3000
Part 4: Troubleshooting
Troubleshhotin
7. Head Temperature
Error/
Head Temperature
Sensor Error
Ye s
No
Error displayed?
The temperature of the BJ cartridge head may
be too high.
2.Replace the control
board
Power on
Leave for a few minutes
with power turned off
Visual check of the ink
tank
Ye s
No
Ink present?
Is printing being conducted with an empty ink
tank ?
END
1.Replace the BJ
cartridge
Replace the ink tank