User Guide

ADF and scanner components
The procedures in this section describe the removal and replacement of the following components:
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ADF assembly
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Top covers
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Scanner assembly
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Scanner left cover
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Scanner right cover
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Scanner glass
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Optical assembly
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Scanner bulb
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Inverter PCB
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Scanner fan
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Scanner home position sensor
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Scanner controller PCB
ADF assembly
CAUTION When you remove the ADF assembly, do not use the ADF cable to lift or move
the ADF assembly.
1. Remove two screws (callout 1), and then remove the scanner controller cover (callout 2).
Figure 6-270 Remove the ADF assembly (1 of 3)
ENWW ADF and scanner components 403