Brother HL-5280DW Service Manual

HL-5240/5250DN/5270DN/5280DW SERVICE MANUAL
Confidential
6-1
CHAPTER 6 ADJUSTMENTS AND UPDATING OF SETTINGS,
REQUIRED AFTER PARTS REPLACEMENT
1. IF YOU REPLACE THE MAIN PCB
The table below shows the ROM type of each main PCB.
Main PCB (For a supplied part)
Model
ROM 0 ROM 1
HL-5240 8 Mbyte Flash ROM x 1 N/A
HL-5250DN 8 Mbyte Flash ROM x 1 2 Mbyte Flash ROM x 1
HL-5270DN 8 Mbyte Flash ROM x 1 4 Mbyte Flash ROM x 1
HL-5280DW 8 Mbyte Flash ROM x 1 4 Mbyte Flash ROM x 1
<What to do when replacing the main PCB>
 Rewriting the firmware (ROM) of the printer
 Setting the default paper size.
 Setting the serial number.
<Which part to use for the operation>
HL-5240 MAIN PCB ASSY 5240
FW: MAIN CONTROLLER AL
HL-5240L MAIN PCB ASSY 5240L
FW: MAIN CONTROLLER 5240L
HL-5250DN MAIN PCB ASSY 5250
FW: MAIN CONTROLLER AL
FW: BRNET AL
HL-5270DN MAIN PCB ASSY 5270
FW: MAIN CONTROLLER AL
FW: BRNET AL
HL-5280DW MAIN PCB ASSY 5280DW US
MAIN PCB ASSY 5280DW EU
FW: MAIN CONTROLLER AL
FW: BRNET ALW

Brother HL-5280DW Specifications

General

Brand	Brother
Model	HL-5280DW
Category	Printer
Language	English