Brother HL-5590DN Service Manual

2-93
Confidential
 Paper jams in TT path
<User Check>
• Check that the paper is set in each tray in the TT correctly.
• Flip over the paper or rotate the paper 180°.
• Adjust the paper guide according to the paper size.
• Check that there is not too much paper set.
• Check that the thickness of the paper is 60 to 120 g/m
2
for paper tray 2 to 5.
• Flip through the paper and reset it in each paper tray.
• Install the latest main firmware.
Step Cause Remedy
1
Foreign object in the TT paper
feeding path
Remove the foreign object.
2
Twisted TT frame Loosen the nine screws shown in Fig. 2-8 and
tighten them again.
3
A paper dust cleaning roller
attachment failure
Reattach the appropriate paper dust cleaning
roller.
4
A TT paper feed actuator
coming off
Reattach the appropriate TT paper feed
actuator.
5 A TT jam actuator coming off Reattach the appropriate TT jam actuator.
6
Connection failure of a TT jam
sensor harness
Reconnect the appropriate TT jam sensor
harness.
7
Connection failure of a TT paper
feed sensor harness
Reconnect the appropriate TT paper feed
sensor harness.
8
Connection failure of a TT
release clutch harness
Reconnect the appropriate TT release clutch
harness.
9
Connection failure of a TT relay
PCB harness
Reconnect the appropriate TT relay PCB
harness.
10
Connection failure of the TT
control PCB harness
Reconnect the TT control PCB harness.
11 A TT paper feed sensor failure Replace the appropriate TT paper feed sensor.
12 A TT release clutch failure Replace the appropriate TT release clutch.
13 TT balance sensor L/R failure Replace the TT balance sensor L/R.
14
A TT jam sensor failure Replace the appropriate TT jam sensor PCB
ASSY.
15 TT motor failure Replace the TT motor.
16 A TT relay PCB failure Replace the appropriate TT relay PCB ASSY.
17 TT control PCB failure Replace the TT control PCB ASSY.
18 Main PCB failure Replace the main PCB ASSY.

Brother HL-5590DN Specifications

General

Brand	Brother
Model	HL-5590DN
Category	Printer
Language	English