[ 4 ]
Auto document feeder (ADF) malfunction .............................................. 9-39
9.2.6
Possible component defects and resulting problems ...................................... 9-41
[ 1 ]
ADF mechanism .................................................................................. 9-41
[ 2 ]
Scanner mechanism............................................................................. 9-42
[ 3 ]
Head/carriage unit drive and purge mechanisms..................................... 9-43
[ 4 ]
Print head mechanism.......................................................................... 9-44
[ 5 ]
ASF mechanism .................................................................................. 9-45
[ 6 ]
Paper feeding mechanism .................................................................... 9-45
[ 7 ]
Speaker.............................................................................................. 9-45
[ 8 ]
Control panel....................................................................................... 9-46
[ 9 ]
PCBs.................................................................................................. 9-46
[ 10 ] Adjustments/data in the memories ........................................................ 9-47
Confidential