Removing the Power Supply Cooling Fan 1 (FAN001)......................................................................... 124
Removing the Power Supply Cooling Fan 2 (FAN002)......................................................................... 125
Removing the Deck Flotation Fan 1 (FAN101/201/301)........................................................................126
Removing the Deck Flotation Fan 2 (FAN102/202/302)........................................................................127
Removing the Through Path Cooling Fan 1 (FAN401)......................................................................... 128
Removing the Through Path Cooling Fan 2 (FAN402)......................................................................... 130
PCBs............................................................................................................................................... 132
Removing the Deck Controller PCB (PCB001).................................................................................... 132
Removing the AC Distributor PCB (PCB002).......................................................................................133
Removing the DC Power Supply PCB 1 (PCB005).............................................................................. 134
Removing the DC Power Supply PCB 2 (PCB006).............................................................................. 135
Removing the Noise Filter PCB (PCB003)...........................................................................................137
Removing the Deck Size Detection PCB (PCB101/201/301)................................................................ 138
Removing the Deck Open Switch PCB (PCB102/202/302)...................................................................142
Removing the Deck Air Heater PCB (PCB103/203/303).......................................................................142
Removing the Deck Relay PCB (PCB104/204/304)............................................................................. 143
Removing the Deck Swing PCB (PCB105/205/305).............................................................................143
Removing the Through Path Unit PCB (PCB401)................................................................................ 144
Removing the LED PCB 1 (PCB402).................................................................................................. 145
Removing the LED PCB 2(PCB403)................................................................................................... 146
Heaters............................................................................................................................................147
Removing the Air Heater Unit (AHT101/201/301).................................................................................147
Others..............................................................................................................................................149
Removing the Lifter Wire....................................................................................................................149
Installation of the Lifter Wire...............................................................................................................153
Removing the Deck Pull-out Roller..................................................................................................... 163
5. Adjustment................................................................................................... 165
Overview......................................................................................................................................... 166
Service Mode....................................................................................................................................166
Actions when Replacing the Parts...................................................................................................... 171
Other Adjustment.............................................................................................................................. 172
Actions when Replacing the Parts...................................................................................................173
Adjusting the Deck Front Cover Gap...................................................................................................173
Actions when Replacing the Deck Controller PCB (PCB001)................................................................174
Actions when Replacing the Deck Size Detection PCB (PCB101/201/301)............................................175
Other Adjustment............................................................................................................................ 176
Adjusting the airflow amount of the Deck Flotation Fan........................................................................ 176
Adjusting the pressure of the Deck Separation Roller...........................................................................178
Adjusting the pressure of the Deck Pickup Roller.................................................................................179
Service Label...................................................................................................................................181
Back-up of Service Mode...................................................................................................................181
Service Label....................................................................................................................................181
6. Troubleshooting...........................................................................................182
Making Initial Checks...................................................................................................................... 183
List of Initial Check Items................................................................................................................... 183
Pickup Failure..................................................................................................................................184
Miss-feeding (Pickup Failure of the Pickup Roller)............................................................................... 184
Contents
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