Canon iPF671 - Page 158

Chapter 4
4-22
13) Release two hooks [1], and then remove the flexible cable [4] from the flexible cable retainer [2] and flexible guide [3].
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14) While releasing the hook with the guide [1] lifted, slide the flexible cable retainer [2] to remove it.
F-4-46
15) Remove one screw [1], and then remove the carriage upper cover [2].
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[1] [4] [1]
[2] [3]
[2]
[2]
[2] [1]
[1]
[2]