Brother DCP-L5652DN Service Manual

ii
Confidential
4.2.4 No paper is fed from MP tray ............................................................................... 2-85
4.2.5 Multiple sheets of paper are fed ........................................................................... 2-86
4.2.6 Paper becomes wrinkled ...................................................................................... 2-86
4.2.7 Paper is fed at an angle ....................................................................................... 2-87
4.2.8 Paper is curled ..................................................................................................... 2-88
4.2.9 Duplex printing is not possible .............................................................................. 2-88
4.2.10 Paper jam ............................................................................................................. 2-89
4.3 Troubleshooting for Image Defects ................................................................................... 2-95
4.3.1 Image defect examples ....................................................................................... 2-95
4.3.2 Troubleshooting according to image defect ......................................................... 2-96
4.4 Troubleshooting for Software Problems ......................................................................... 2-108
4.4.1 Cannot receive data ........................................................................................... 2-108
4.5 Troubleshooting for Network Problems .......................................................................... 2-109
4.5.1 Cannot print via network connection .................................................................. 2-109
4.5.2 Cannot connect to access point ......................................................................... 2-109
4.6 Troubleshooting for Control Panel Problems .................................................................. 2-109
4.6.1 Nothing is displayed on the LCD ........................................................................ 2-109
4.6.2 Nothing is displayed on the LED ........................................................................ 2-110
4.6.3 Control panel is inoperable ................................................................................. 2-110
4.7 Troubleshooting for Toner and Drum Problems ............................................................. 2-111
4.7.1 New toner is not detected ................................................................................... 2-111
4.7.2 Toner cartridge cannot be recognized ................................................................ 2-111
4.7.3 Error message prompting toner cartridge replacement does not disappear ...... 2-111
4.7.4 Drum error .......................................................................................................... 2-112
4.7.5 Error message prompting drum replacement does not disappear ..................... 2-112
4.8 Troubleshooting for Fuser Unit Problems ....................................................................... 2-113
4.8.1 Fuser unit failure ................................................................................................. 2-113
4.9 Troubleshooting for Laser Unit Problems ....................................................................... 2-113
4.9.1 Laser unit failure ................................................................................................. 2-113
4.10 Troubleshooting for PCB Problems ................................................................................ 2-114
4.10.1 Main PCB failure ................................................................................................ 2-114
4.10.2 Memory full ......................................................................................................... 2-114
4.11 Troubleshooting for Document Feeding Problems ......................................................... 2-115
4.11.1 No document is fed ............................................................................................ 2-115
4.11.2 Multiple documents are fed ................................................................................ 2-115
4.11.3 Document jam .................................................................................................... 2-115
4.11.4 Document becomes wrinkled ............................................................................. 2-116
4.11.5 Document size is not detected correctly ............................................................. 2-117
4.12 Troubleshooting for Image Defects ................................................................................. 2-118
4.12.1 Defect examples ................................................................................................. 2-118
4.12.2 Troubleshooting according to image defect ....................................................... 2-118
4.13 Troubleshooting for Fax Problems .................................................................................. 2-122
4.13.1 Fax cannot be sent ............................................................................................. 2-122
4.13.2 Fax cannot be received ...................................................................................... 2-123

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