CIS AssyCIS Carrier Assy Scanner FFC

□ Part/Unit that should be removed before removing Scanner CIS Assy./CIS Carrier Assy./Scanner FFC

Document Cover / ASF Cover / Support Arm / Scanner Unit / Upper Scanner Housing

□ Removal procedure

CAUTION

CAUTION

1. Remove the CIS Assy. from the CIS Carrier Assy.

2. Disconnect the Scanner FFC from the CIS Assy., and remove the CIS Assy.

Figure 4-97. Removing CIS Assy.

3. Remove the CIS Carrier Assy. from the Timing Belt and the Guide Rail of the Lower Scanner Housing.

Figure 4-98. Removing CIS Carrier Assy.

CAUTION

Do not damage the Scanner FFC as it is secured with double-sided tape.

4. Shift the Ferrite Core in the direction of the arrow to release it from the tabs (x2), and remove the Scanner FFC from the Lower Scanner Housing.

Figure 4-99. Removing Scanner FFC

Figure 4-97. Removing CIS Assy.

Figure 4-99. Removing Scanner FFC

When installing the Scanner FFC to the Lower Scanner Housing, secure it and the ferrite core with double-sided tapes at the specified positions. (refer to Figure 4-99) When installing the CIS Carrier Assy., put the Scanner Timing Belt through the slit of the CIS Carrier Assy. (refer to Figure 4-98)

When installing the CIS Assy. to the CIS Carrier Assy., connect the Scanner FFC and route the FFC under the tab of the CIS Assy. (refer to Figure 4-97)

When installing the CIS Assy. to the CIS Carrier Assy., match the tab and the notch as shown below.

Figure 4-100. Installing CIS Assy. to CIS Carrier Assy.

Notch

Figure 4-100. Installing CIS Assy. to CIS Carrier Assy.

When the CIS Carrier Assy. is reassembled, perform the required lubrication to the Guide Rail of the Lower Scanner Housing. (Refer to Chapter 6 " MAINTENANCE (p108)")

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