Brother MFC-J6510DW Service Manual page 67

Error Code 44
Unable to Print 44
Abnormal temperature of the print head driver.
Step
1 Connection failure of the carriage-
head flat cable or head flat cables
2
Head property data not entered
3
Print head defective
4
Main PCB defective
Error Code 46
Unable to Print 46
Ink Absorber Full
Purge count or flushing count overflown.
Step
1
Ink absorber box and flushing box
full of ink
*
For the resetting procedures of the flushing count, refer to
Error Code 48
Unable to Init. 48
Head flat cables halfway connected.
Step
1 Connection failure of the carriage-
head flat cable or head flat cables
2
Print head defective
3
Main PCB defective
Cause
Check the connection and reconnect the
corresponding flat cable(s).
Enter the head property data.
Replace the head/carriage unit.
Replace the main PCB ASSY.
Cause
Replace the ink absorber box and flushing box, then
reset their counts. *
Cause
Check the connection and reconnect the
corresponding flat cable(s).
Replace the head/carriage unit.
Replace the main PCB ASSY.
2-37
Solution
Solution
Chapter 4, Section 4.4.
Solution
LCD
LCD
LCD
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