Brother TD-2020 - 8 ] the Paper Is Not Fed Correctly

IV - 9
[ 8 ] The paper is not fed correctly.
Y
N
Y
Y
Y
Y
N
N
Y
Y
Y
Y
N
N
N
N
Y
N
The paper feed is not correctly.
Try to print after replace
a new paper (roll).
Is tape feed normal?
Is paper dust on the platen?
Is the head pressure
1.2kgf 5% at the roller
center?
Repair completed.
The old thermal tape
is defective.
Clean the platen.
N
N
Is the paper
passed upper the
insert guide?
Is the paper set at the
prescribed position?
(Cutter paper guide
position)
Insert the paper
correctly.
Is the head spring
attached correctly?
Attach the
head spring
correctly.
Replace the head spring.
Does the motor rotate?
Is the motor connected
correctly?
Correct the
connection.
Replace the gears.
Do the gears rotate?
The platen is defective.
Replace the platen.
Is the motor harness
damaged?
If the replace the
main PCB ASSY, is it OK?
Replace the
motor ASSY.
Replace the
main PCB ASSY.
The motor ASSY is defective.
Replace the motor ASSY.