Asf Motor Does Not Stop. (Keeps Rotating For 15 Seconds Or More); Head Capping Failed - Brother DCPJ525W Service Manual

Error Code 6F
Unable to Print 6F

ASF motor does not stop. (Keeps rotating for 15 seconds or more)

Step
1 Paper feed motor harness
connection failure
2 Carriage motor harness
connection failure
3 ASF motor harness connection
failure
4 PF encoder disc stained
5 ASF switching gear A or B
broken
6 Paper feed motor defective
7 Carriage motor defective
8 ASF motor defective
9 Maintenance unit defective
10 Engine unit defective
11 Power supply PCB defective
12 Main PCB defective
Error Code 75
Unable to clean 75

Head capping failed.

Step
1 Foreign materials in the
maintenance unit
2 Foreign materials in the engine
unit
3 Carriage motor defective
4 ASF motor defective
5 Maintenance unit defective
6 Main PCB defective
Cause
Check the connection and reconnect the harness.
Check the connection and reconnect the harness.
Check the connection and reconnect the harness.
Replace the PF encoder disc and clean the flushing
guide. Refer to
Replace the ASF switching gear A or B.
Replace the paper feed motor.
Replace the carriage motor.
Replace the ASF drive ASSY.
Replace the maintenance unit.
Replace the engine unit.
Replace the power supply PCB ASSY.
Replace the main PCB ASSY.
Cause
Remove foreign materials.
Remove foreign materials.
Replace the carriage motor.
Replace the ASF drive ASSY.
Replace the maintenance unit.
Replace the main PCB ASSY.
2-40
Solution
Chapter 3, Section 1.
Solution
LCD
LCD
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