Setting the Glass Surface Stain Detection Feature. . . 77
Setting the Document Protection Feature. . . . . . . . 78
Cleaning Outside the Scanner. . . . . . . . . . . . . . . . .82
Cleaning Inside the Scanner. . . . . . . . . . . . . . . . . . 82
Replacing the Roller Assembly Kit. . . . . . . . . . . . . .88
Resetting the Number of Scans After
Replacing the Rollers. . . . . . . . . . . . . . . . . . . . . 92
Energy Saving. . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Transporting the Scanner. . . . . . . . . . . . . . . . . . . . 95
Updating Applications and Firmware. . . . . . . . . . . 95
Scanner Problems. . . . . . . . . . . . . . . . . . . . . . . . . 99
Problems Starting Scanning. . . . . . . . . . . . . . . . . . 99
Cannot Start Scanning from Computer. . . . . . . . 99
Cannot Start Scanning from Smart Device. . . . .104
Paper Feeding Problems. . . . . . . . . . . . . . . . . . . . 106
Multiple Originals Are Fed (Double Feed). . . . . 106
Removing Jammed Originals from the Scanner. 107
The Original Jams in the Scanner Frequently. . . 108
Paper Protection Does not Work Correctly. . . . 109
The Originals Get Dirty. . . . . . . . . . . . . . . . . . 109
Scanning Speed Slows Down when Scanning
Continuously. . . . . . . . . . . . . . . . . . . . . . . . . . 109
Scanning Takes a Long Time. . . . . . . . . . . . . . .109
Scanned Image Problems. . . . . . . . . . . . . . . . . . . 110
Straight Lines Appear when Scanning from
ADF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Glass Dirt Alert Does Not Disappear. . . . . . . . .110
Colors Are Uneven in the Scanned Image. . . . . 110
Expanding or Contracting the Scanned Image. . 111
Offset Appears in the Background of Images. . . 111
Scanned Image or Text is Blurred. . . . . . . . . . . 112
Moiré Patterns (Web-Like Shadows) Appear. . . 113
The Edge of the Original is Not Scanned
when Automatically Detecting the Size of the
Original. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .113
Character is not Recognized Correctly. . . . . . . .113
Cannot Solve Problems in the Scanned Image. . 114
Uninstalling and Installing Applications. . . . . . . . 115
Uninstalling Your Applications. . . . . . . . . . . . . 115
Installing Your Applications. . . . . . . . . . . . . . . 116
Adding or Replacing the Computer or
Devices
Connecting to a Scanner that has been
Connected to the Network. . . . . . . . . . . . . . . . . . 118
Using a Network Scanner from a Second
Computer. . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Using a Network Scanner from a Smart Device. 119
Re-setting the Network Connection. . . . . . . . . . . 119
When Replacing the Wireless Router. . . . . . . . .119
When Changing the Computer. . . . . . . . . . . . . 120
Changing the Connection Method to the
Computer. . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Making Wi-Fi Settings from the Control Panel. .121
Checking the Network Connection Status. . . . . . . 121
Connecting to the Network. . . . . . . . . . . . . . . . . .125
Before Making Network Connection. . . . . . . . . 125
Connecting to the Network Using a Static IP
Address. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Introduction of Product Security Features. . . . . . . 127
Administrator Settings. . . . . . . . . . . . . . . . . . . . . 127
Configuring the Administrator Password. . . . . .127
Logging on to the Scanner from a Computer. . . 128
Monitoring a Remote Scanner. . . . . . . . . . . . . . . .128
Checking Information for a Remote Scanner. . . 128
Receiving Email Notifications When Events
Occur. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Backing Up the Settings. . . . . . . . . . . . . . . . . . . . 132
Export the settings. . . . . . . . . . . . . . . . . . . . . . 132
Import the settings. . . . . . . . . . . . . . . . . . . . . . 133
5