Brother ADS-2600W, Service Manual

Page: 124 / 159

4-13
Confidential
3. IF YOU REPLACE THE DOUBLE FEEDING
SENSOR
<What to do after replacement>
• Setting double feeding sensor threshold
• Checking double feeding function
 What you need to prepare
(1) Sheet for double feeding sensor threshold setting (LD6340001)
(2) Double feeding sensor threshold setting tool (BrADSmt1.exe)
Copy this file into the temporary folder created on the C drive.
3.1 Setting Double Feeding Sensor Threshold
(1) Connect the machine to your computer using the USB cable in the initial state of
maintenance mode.
(2) Double-click "BrADSmt1.exe" that was copied into the temporary folder to start it.
(3) Select the model name in the [Select model:] box, and click the [Start] button. The double
feeding sensor threshold is reset.
(4) After the following screen is appeared, set the sheet for double feeding sensor threshold
setting in the ADF, and execute the maintenance mode function "Check ADF".
Refer to "1.3.2 ADF performance test (function code: 08)" in Chapter 5.
(5) Execute the maintenance mode function "Acquire white level data and set CIS scan area".
Refer to "1.3.11 Acquire white level data and set CIS scan area (function code: 55)" in Chapter 5.
(6) Click the [Yes] button on the screen of step (4). The double feeding sensor threshold is
calculated and stored in the EEPROM of the main PCB.