Abnormal Temperature Of The Print Head Driver; Purge Counter Or Flushing Counter Overflown; Head Flexible Cable Halfway Inserted - Brother DCPJ525W Service Manual

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Error Code 44
Unable to Print 44

Abnormal temperature of the print head driver.

Step
1
Ink sufficient in the print head
2
Print head defective
3
Main PCB defective
Error Code 46
Unable to Print 46

Purge counter or flushing counter overflown.

Step
1
Ink absorber box and flushing box
full of drained ink
*
For the resetting procedures of the purge and flushing counts, refer to
Error Code 48
Unable to Init. 48

Head flexible cable halfway inserted.

Step
1
Connection failure of the head
flexible cable or carriage flat
cables
2
Print head defective
3
Main PCB defective
Cause
Turn the power off and on, then perform an initial
purge.
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 cable(s).
Replace the head/carriage unit.
Replace the main PCB ASSY.
2-34
LCD
Solution
LCD
Solution
Chapter 4, Section
4.1.
LCD
Solution
Confidential

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