3 ] Customize The Eeprom On The Main Pcb (Function Code 74); 4 ] Check The Control Panel Pcb For Normal Operation (Function Code 13); 5 ] Make A Sensor Operational Check (Function Code 32); 6 ] Acquire White Level Data And Set The Cis Scanner Area (Function Code 55) - Brother MFC640CW Service Manual

[ 3 ] Customize the EEPROM on the main PCB (Function code 74)

Refer to Chapter 8, Section 8.4.18.

[ 4 ] Check the control panel PCB for normal operation (Function code 13)

Refer to Chapter 8, Section 8.4.6.

[ 5 ] Make a sensor operational check (Function code 32)

Refer to Chapter 8, Section 8.4.7.

[ 6 ] Acquire white level data and set the CIS scanner area (Function code 55)

Refer to Chapter 8, Section 8.4.10.

[ 7 ] Set an ID code and update the head property information

NOTE: Make sure that the BHL2-Maintenance Printer driver has been installed to your PC. To do
it, click Start|Settings|Printers to call up the Printers window and confirm that the BHL2-
Maintenance Printer icon (shown on the sample window on
not been installed, install it referring to
(1) Make sure that your PC is turned off, then connect the machine to your PC using a USB cable.
(2) Switch your PC on.
(3) On your PC, run the ID/head property utility (BrUsbsn.exe) in the folder created in
6.1.1. The following window appears.
(4) On the Model menu, click BH3.
page
Section 6.1.2.
6 - 2 2
6-10) is displayed. If the driver has
Section
Confidential