Brother HL-S7000DN Service Manual page 344

CHAPTER 4 ADJUSTMENTS AND
1. WHEN REPLACING MAIN PCB ASSY
Note:
Maintenance modes 17 and 18 are not included in the firmware of the products manufac-
tured during an early stage. Be sure to upload the latest firmware first.
<What to do when replacing the main PCB ASSY>
■ Before replacement
- Nothing in particular
■ After replacement
- 1.1 Installing the Firmware
- 1.2 Initialization of EEPROM of Main PCB ASSY (Maintenance Mode: Code 01)
- 1.3 Setting the Country Code (Maintenance Mode: Code 74)
- 1.4 Setting the Serial Number (Maintenance Mode: Code 80)
- 1.5 Replace the USB Storage Memory
- 1.6 Clock Setting
<What you need to prepare>
(1) A USB flash memory drive
(2) A USB cable
(3) Create a temporary folder on the C drive on the computer (Windows
(4) Service setting tool (brusbsn.zip)
Copy it into the temporary folder created on the C drive. Decompress the copied file and
double click "brusbsn.exe" included in the extracted file.
(5) The download utility (FILEDG32.EXE)
Copy it into the temporary folder created on the C drive.
(6) The Brother maintenance USB printer driver (MaintenanceDriver.zip)
If the maintenance printer driver is not installed, copy it into the folder created on the C
drive, decompress and install it.
(7) The firmware
LZ4168_$.djf (Main firmware)
LZ4170_$.djf (Rip main firmware)
(8) All patterns data (pattern01.prn)
UPDATING OF SETTINGS,
REQUIRED AFTER PARTS
REPLACEMENT
4-1
®
XP or later).
Confidential