4-14 Service Manual
7002-xxx
ADF CCD module assembly removal (models X644e/X646e)
1. Remove the ADF assembly. See “ADF complete assembly removal” on page 4-15.
2. Remove the ADF front cover. See “ADF front cover removal” on page 4-6.
3. Remove the flatbed white cushion. See “Flatbed white cushion removal” on page 4-32.
4. Turn the ADF assembly upside down, carefully supporting the unit.
5. Open the lower exit guide assembly.
6. Remove the four screws (A) and the two small screws (B) securing the ADF CCD module assembly.
7. Remove the ADF jam tray sensor (C) from the mounting bracket to protect it from being bumped or
damaged during removal of the ADF CCD module assembly.
8. Remove the ADF CCD module assembly, and disconnect the ADF CCD to scan control cable (D).
Reinstallation notes:
• Be sure to avoid touching the glass of the new FRU during installation.
• Be sure to reinstall the ADF jam tray sensor.
BA
B
C D
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