Service manual

4-7
Confidential
3. IF YOU REPLACE THE LASER UNIT
 What to do after replacement
• Entering Adjusted Value of Laser Unit
 What you need to prepare
(1) One USB cable
(2) Create a temporary folder on the C drive of the computer (Windows
®
XP or later).
(3) Service setting tool (BrUsbsn.zip)
Copy this file into the temporary folder created on the C drive. Extract the copied file and
double-click "BrUsbsn.exe" to start it.
(4) Download utility (FILEDG32.EXE)
Copy this file into the temporary folder created on the C drive.
(5) Maintenance driver (MaintenanceDriver.zip)
When the maintenance driver is not installed on the computer, copy this file into the
temporary folder created on the C drive, and extract the copied file. Refer to “APPENDIX
3 INSTALLING THE MAINTENANCE PRINTER DRIVER” for the installation procedure.