
Appendix
Glossary
Introduction
Index
Contents
TOP
Contents
10
How to Load
Documents
How to Use the
Operator Panel
Various Ways to
Scan
Operational
Settings
Replacing the
Consumables
Scanner
Overview
Daily Care
Troubleshooting
5.2 Cleaning the Outside ................................................................................................................................................ 105
fi-7600 .......................................................................................................................................................................... 105
fi-7700/fi-7700S ............................................................................................................................................................ 105
5.3 Cleaning the Inside ................................................................................................................................................... 106
Cleaning the ADF (with Cleaning Paper) ..................................................................................................................... 106
Cleaning the ADF (with Cloth)...................................................................................................................................... 107
Cleaning the Flatbed [fi-7700/fi-7700S]........................................................................................................................ 111
Chapter 6 Replacing the Consumables ..................................................................................................... 112
6.1 Consumables and Replacement Cycles ................................................................................................................. 113
6.2 Replacing the Brake Roller ....................................................................................................................................... 114
6.3 Replacing the Pick Roller ......................................................................................................................................... 117
Chapter 7 Troubleshooting ......................................................................................................................... 123
7.1 Paper Jam .................................................................................................................................................................. 124
7.2 Error Indications on Operator Panel ....................................................................................................................... 125
Temporary Errors ......................................................................................................................................................... 126
Device Errors................................................................................................................................................................ 128
7.3 Troubleshooting ........................................................................................................................................................ 134
Scanner cannot be powered ON. ................................................................................................................................. 135
The LCD or the [Power] button light or both switch OFF.............................................................................................. 136
Scanning does not start................................................................................................................................................ 137
Scanning takes a long time. ......................................................................................................................................... 138
Image quality is poor. ................................................................................................................................................... 139
Quality of scanned text or lines is unsatisfactory. ........................................................................................................ 140
Images are distorted or not clear.................................................................................................................................. 141
Vertical streaks appear on the scanned image. ........................................................................................................... 142
An error (error code "U0:10", "U4:40" or "U5:4A") is already displayed in the LCD after power-on............................. 143
Multifeed error occurs frequently.................................................................................................................................. 144