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Error Code 44
Head driver IC detects abnormal temperature during operation or stand-by.
Error Code 46
Purge count or flushing count overflown.
Error Code 48
Head flat cable detected to be not correctly inserted.
Unable to Print 44
LCD
Step Cause Solution
1 Carriage flat cable connection
failure
Reconnect the Carriage flat cable.
2 Head property information not
input
Input the head property information (refer to Chapter
5, Section 1.3.25.)
3 Head thermistor defective Replace the head/carriage unit.
4 Head defective Replace the head/carriage unit.
5 Main PCB defective Replace the main PCB ASSY.
Unable to Print 46 / Ink Absorber Full
LCD
Step Cause Solution
1 Ink absorber box or flushing box
full.
Replace ink absorber box or flushing box, resetting
purge counter or flushing counter.
2 Main PCB defective Replace the main PCB ASSY.
Unable to Init. 48
LCD
Step Cause Solution
1 Head flat cable connection failure Reconnect the head flat cable.
2 Carriage flat cable connection
failure
Reconnect the Carriage flat cable.
3 Carriage PCB defective Replace the carriage PCB ASSY.
4 Head defective Replace the head/carriage unit.
5 Main PCB defective Replace the main PCB ASSY.
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