Contents3.1 EXTERNAL AND CONTROLS SYSTEM ..................................................................................................... 3 13.1.1 Front Cover ................................................................................................................................................. 3 13.1.1.1 Removing the Cassette ........................................................................................................................ 3 13.1.1.2 Removing the front cover.................................................................................................................... 3 13.1.2 Rear Cover .................................................................................................................................................. 3 13.1.2.1 Removing the Cassette ........................................................................................................................ 3 13.1.2.2 Removing the right cover .................................................................................................................... 3 13.1.2.3 Removing the left cover ...................................................................................................................... 3 23.1.2.4 Removing the rear cover ..................................................................................................................... 3 23.1.3 Top Cover ................................................................................................................................................... 3 23.1.3.1 Removing the Cassette ........................................................................................................................ 3 23.1.3.2 Removing the right cover .................................................................................................................... 3 23.1.3.3 Removing the left cover ...................................................................................................................... 3 33.1.3.4 Removing the rear cover ..................................................................................................................... 3 33.1.3.5 Removing the Scanner Unit................................................................................................................. 3 33.1.3.6 Removing the Top Cover .................................................................................................................... 3 43.1.4 Right Cover ................................................................................................................................................. 3 43.1.4.1 Removing the Cassette ........................................................................................................................ 3 43.1.4.2 Removing the right cover .................................................................................................................... 3 43.1.5 Left Cover ................................................................................................................................................... 3 43.1.5.1 Removing the Cassette ........................................................................................................................ 3 43.1.5.2 Removing the left cover ...................................................................................................................... 3 53.1.6 Operation Panel Unit................................................................................................................................... 3 53.1.6.1 Removing the Cassette ........................................................................................................................ 3 53.1.6.2 Removing the right cover .................................................................................................................... 3 53.1.6.3 Removing the left cover ...................................................................................................................... 3 63.1.6.4 Removing the rear cover ..................................................................................................................... 3 63.1.6.5 Removing the Scanner Unit................................................................................................................. 3 63.1.6.6 Removing the Board Unit.................................................................................................................... 3 73.1.6.7 Removing the Operation Panel Unit.................................................................................................... 3 73.1.7 SCNT Board................................................................................................................................................ 3 73.1.7.1 Removing the Cassette ........................................................................................................................ 3 73.1.7.2 Removing the right cover .................................................................................................................... 3 83.1.7.3 Removing the left cover ...................................................................................................................... 3 83.1.7.4 Removing the rear cover ..................................................................................................................... 3 83.1.7.5 Removing the Scanner Unit................................................................................................................. 3 93.1.7.6 Removing the Board Unit.................................................................................................................... 3 93.1.7.7 Removing the SCNT Board............................................................................................................... 3 103.1.8 ECNT Board ............................................................................................................................................. 3 103.1.8.1 Removing the Cassette ...................................................................................................................... 3 103.1.8.2 Removing the left cover .................................................................................................................... 3 103.1.8.3 Removing the ECNT Board .............................................................................................................. 3 103.1.9 Power Supply PCB ................................................................................................................................... 3 113.1.9.1 Removing the Cassette ...................................................................................................................... 3 11