Brother DCP-L5652DN Service Manual

2-62
Confidential
 Error code 7800
The registration front sensor does not detect paper pass within the specified time after the
first side was printed in duplex printing mode.
<User Check>
• Remove the jammed paper.
• Close the back cover correctly.
• Attach the duplex tray correctly.
Step Cause Remedy
1
Foreign object in the rear of the
machine or duplex tray
Remove the foreign object.
2
Connection failure of the eject
motor harness
Reconnect the eject motor harness.
3 Duplex tray failure Replace the duplex tray.
4 Eject motor failure Replace the eject motor.
5
Damaged gears in the paper
feeding system
Replace the main frame L ASSY.
6 Paper eject roller failure Replace the paper eject roller.
7 Main PCB failure Replace the main PCB ASSY.

Brother DCP-L5652DN Specifications

General

Printer Type	Laser
Functions	Print, Copy, Scan
Automatic Duplex Printing	Yes
ADF Capacity	50 sheets
Memory	256 MB
Processor	800 MHz
Monthly Duty Cycle	Up to 50, 000 pages
Print Speed	42 ppm
Print Resolution	1200 x 1200 dpi
Paper Input Capacity	250 sheets
Scanner Resolution	Up to 1200 x 1200 dpi
Connectivity	USB, Ethernet
Mobile Printing	Brother iPrint&Scan, Google Cloud Print, AirPrint, Mopria
Toner Yield	Standard: 3, 000 pages, High Yield: 8, 000 pages