Brother DCP-L5600DN Service Manual

2-44
Confidential
 Error code 1901
Detected a TT motor failure.
 Error code 1F00
When the TT was connected, TT balance sensor L/R wasn't connected properly.
 Error code 3801
A temperature error occurred in the external temperature/humidity sensor.
 Error code 4000
The number of rotations of the drum unit is reaching the upper limit.
Error code 4200
The number of rotations of the drum unit has reached the upper limit. (Printing does not
stop.)
Step Cause Remedy
1
Malfunction of the TT control
PCB
Install the latest main firmware.
2
Connection failure of the TT
motor harness
Reconnect the TT motor harness.
3
LT/TT connector failure
(machine side or TT side)
Replace the LT/TT connector of the machine
side or TT side.
4 TT motor failure Replace the TT motor.
5 TT control PCB failure Replace the TT control PCB.
6 Main PCB failure Replace the main PCB ASSY.
Step Cause Remedy
1
Connection failure of the TT
balance sensor L/R harness.
Reconnect the TT balance sensor L/R harness
or relay connector harness.
2
TT balance sensor L/R
attachment failure
Reattach the TT balance sensor L/R.
3
LT/TT connector failure
(machine side or TT side)
Replace the LT/TT connector of the machine
side or TT side.
4 TT balance sensor L/R failure Replace the TT balance sensor L/R.
5 TT control PCB failure Replace the TT control PCB ASSY.
6 Main PCB failure Replace the main PCB ASSY.
Step Cause Remedy
1
Connection failure of the
external temperature/humidity
sensor harness
Reconnect the external temperature/humidity
sensor harness.
2
External temperature/humidity
sensor failure
Replace the main frame L ASSY.
3 Main PCB failure Replace the main PCB ASSY.
Step Cause Remedy
1
Replace the drum unit with a
new one and reset the drum
counter. If the error display is not
cleared, the main PCB is faulty.
Replace the main PCB ASSY.

Brother DCP-L5600DN Specifications

General

Type	all in one
Color	black/gray, multi
Touch Screen	yes
Display Size	3.7 inches
Tray Capacity	50
Output Tray Capacity	150 sheets
Automatic Document Feeder Capacity	70 sheets
Paper Size	ansi a, legal, executive, a4, a5, a6, folio
Paper Handling	letter, legal, executive, a4, a5, a6, envelopes, custom sizes (3.0-8.5" (w), 5.0-14" (l))
Paper Weight	60 grams per square meter
Printing Method	monochromatic
Color Print Speed	0 pages per minute
Mono Print Speed	42 pages per minute
First Page Print Time	7 seconds
Print Resolution Mono	up to 1200 x 1200
Two-Sided Printing	yes
Maximum Number of Pages Per Month	up to 50, 000
Reduction and Enlargement	no
Photo Printing	no
Scanner Type	flatbed
Scan Resolution	up to 1200 x 1200
Duplex Scan	yes
Max Copies	99
Copier Resolution Mono	up to 1200 x 600
Fax Function	no
Cartridges	brother tn820, brother tn850
Number Of Cartridges	1
Internal Memory	yes
Memory Card	no
Network	wired
Connectivity	usb 2.0, ethernet
Mobile Devices Connection	no

Weight and Dimensions

Depth	16.8 inches
Height	16.8 inches
Width	19.5 inches
Net Weight	37.7 pounds