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CIS Unit


1.7 CIS UNIT


1.7.1 CIS UNIT

1. Original Feed Unit (page 5)

2. ADF Separation Roller (page 28)

3. ADF front cover (page 1)

4. Raise the ADF and open the white cover [A]. This will prevent scratching the CIS glass when the unit is removed.

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5. Guide plate (large) [A]


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6. Guide plate (small) [A].

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7. Unfasten the guide plate [A].

8. Remove the guide plate with Mylar [B] attached.

SPDF DF3100 (D3B0)

SPDF DF3100 (D3B0)

SPDF DF3100 (D3B0)

CIS Unit



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9. At the front, disconnect the timing belt.

10. Unfasten the Mylar plate and then remove it.


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11. Disconnect the CIS unit [A].

12. Slowly, pull the CIS unit [B] out of the ADF.


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13. Lay the CIS unit on a flat, clean surface, with the glass side facing up.


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CIS WHITE ROLLER CLEANING