Chapter 6 Adjustments And Updating Of Settings Required After Parts Replacement - Brother HL-2030 Service Manual

CHAPTER 6
1. IF YOU REPLACE THE MAIN PCB
The table below shows the ROM type of each main PCB.
HL-2030 For a production part
For a supplied part
HL-2040 For a production part
For a supplied part
HL-2070N For a production part
For a supplied part
<What to do when replacing the main PCB>
Rewriting the firmware (ROM) of the printer
Setting the default paper size.
Setting the serial number.
Inputting the adjusted value of the laser scanner.
Setting the starter toner cartridge.
<Which part to use for the operation>
HL-2030
HL-2040
HL-2070N
ADJUSTMENTS AND UPDATING OF SETTINGS,
REQUIRED AFTER PARTS REPLACEMENT
Model
LJ9712001 MAIN PCB ASSY 2030 FLASH
LZ0405001 FW: MAIN CONTROLLER 2040
LJ9797001 MAIN PCB ASSY 2040 FLASH
LZ0405001 FW: MAIN CONTROLLER 2040
LJ9764001 MAIN PCB ASSY 2070N FLASH
LZ0406001 FW: MAIN CONTROLLER 2070N
Main PCB
ROM 0
8 Mbit Mask ROM x 1
16 Mbit Flash ROM x 1
8 Mbit Mask ROM x 1
16 Mbit Flash ROM x 1
64 Mbit Mask ROM x 1
64 Mbit Flash ROM x 1
6-1
HL-2030/2040/2070N SERVICE MANUAL
Confidential