Replacing the Pad Unit..................................................................................................................................... 96
Replacing the Pick Roller ................................................................................................................................. 99
When a Paper Jam Occurs .............................................................................................................................. 103
Errors............................................................................................................................................................... 105
Paper Jam.................................................................................................................................................................... 106
Document loading error .............................................................................................................................................. 107
Multifeed..................................................................................................................................................................... 107
Sensor(s) dirty............................................................................................................................................................. 107
Cover Open.................................................................................................................................................................. 108
Optical Error ................................................................................................................................................................ 108
EEPROM Error .............................................................................................................................................................. 108
Sensor Error................................................................................................................................................................. 108
Image Memory Read-Write Error ................................................................................................................................. 109
Memory Error .............................................................................................................................................................. 109
LSI Error....................................................................................................................................................................... 110
RAM Error .................................................................................................................................................................... 110
Operator Panel Error.................................................................................................................................................... 110
Scanner Internal Error ................................................................................................................................................. 110
Being Used by Others .................................................................................................................................................. 111
Invalid Command ........................................................................................................................................................ 112
Troubleshooting ............................................................................................................................................. 113
The Scanner Cannot Be Powered ON ........................................................................................................................... 115
Scanning Does Not Start.............................................................................................................................................. 119
Scanning Takes a Long Time ....................................................................................................................................... 120
4
Contents
94
103