Brother DCP Series, Руководство по обслуживанию

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2-61 Confidential
■
Separated lines at the trailing edge of the recording paper
■ Characters have shadows (ghost)
<User Check>
- Carry out head cleaning.
Step Cause Solution
1
Paper feeding correction not
aligned Perform paper feeding correction.
(Refer to
Chapter 5, Section 1.4.17 )
Adjust the AMS06.
(Refer to
Chapter 5, Section 1.4.32 )
2
PF encoder disk stained Clean the PF encoder disk and flushing guide.
(Refer to
Chapter 3, Section 1 )
3
Non-discharge of ink from
head Carry out the recommended purge procedures.
Refer to "Recommended purge procedures" in
"Chapter 5, Section 1.4.26 "Purge Operation
(Maintenance mode 76)"
4
PF encoder disk defective Replace the PF encoder disk.
5
Main PCB defective Replace the Main PCB ASSY.
<User Check>
- Carry out head cleaning.
- Perform the printing position adjustment.
Step Cause Solution
1
Vertical print lines not aligned Adjust vertical print line alignment.
(Refer to
Chapter 5, Section 1.4.20 )
2
Paper feeding correction not
aligned Perform paper feeding correction.
(Refer to
Chapter 5, Section 1.4.17 )
3
PF encoder disk stained Clean the PF encoder disk and flushing guide.
(Refer to
Chapter 3, Section 1 )
4
CR encoder strip stained Clean the CR encoder strip.
5
Platen or CR guide rail not
mounted in place Reattach the Platen or CR guide rail.
6
PF encoder disk defective Replace the PF encoder disk.
7
CR encoder strip defective Replace the CR encoder strip.
8
Head defective Replace the Head/carriage unit.
9
Main PCB defective Replace the Main PCB ASSY.
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