162
Chapter 3 Mechanism
z Exterior ......................................................................164
(1) Removing the Document Cover...........................164
(2) Removing the Control Panel ...............................164
(3) Removing the Control Panel PCB
E type ....................................................................166
S type ....................................................................167
(4) Removing the Scanner Outer Cover ...................168
(5) Removal of Rear Cover ........................................169
(6) Removal of Drive PCB Unit and Main
Motor PCB Unit ...................................................169
(7) Removal of Left Front Cover ...............................170
(8) Removal of Right Side Front Cover ....................170
(9) Removal of Inner Cover.......................................170
(10)Removal of Bottom Front Cover ........................170
(11) Removal of DC Regulated Power Supply..........171
(12) Removal of Battery PCB '98
Unit and Main PCB Unit ..................................171
x Scanner Section .........................................................172
(1) Removing the Vertical Size Scale Plate..............172
(2) Removing the Glass .............................................173
(3) Removing the Lamp Cover ..................................173
(4) Removing the Lamp Inverter Unit .....................174
(5) Removing the Lamp Unit ....................................174
(6) Removing the Inverter PCB Unit .......................174
(7) Removing the Lamp Cord....................................175
(8) Removing the Lens Cover....................................176
(9) Removing the A / D PCB Unit.............................176
(10)
Removing the Optical System
Driving Unit
........................................................177
c Platemaking / Master Feed and Ejection Section....180
<<
Master Feed Section
>>...............................................180
(1) Removing the Cutter Unit...................................180
(2) Removing the Thermal Head PCB Unit.............181
(3) Removing the Thermal Head ..............................182
(4) Removing the Master Feed Unit.........................183
<<Master Ejection Section>> .........................................185
(1) Removing the Jam / Master Ejection sensor
(Photo-emitting PCB Unit)..................................185
(2) Removing the Master Ejection Box.....................185
(3) Removing the Rollup Motor ................................185
<<Master Clump opening/Closing Section>>................186
(1) Removing the Master Clump Opening /
Closing Unit .........................................................186
(2) Removing the Clump Motor ................................186
(3) Removing the Timing Belt...................................187
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