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Brother MFC640CW Service Manual page 118

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Table Of Contents
407
Table of Contents

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(2) Disconnect the hook switch harness from the main PCB.
(3) Insert the tip of a flat screwdriver through the square cutout provided in the bottom of the
machine, release the latch to the front, and lift up the hook switch PCB.
Confidential
5 - 3 2
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