4-174 Service Manual
7562
ADF controller card removal
See “ADF electronics” on page 7-27 for the part number.
1. Remove the ADF rear cover. See “ADF rear cover removal” on page 4-171.
2. Disconnect all cables attached to the controller card.
3. Remove the four screws (A), and remove the ADF controller card.
ADF document tray assembly removal
See “ADF electronics” on page 7-27 for the part number.
1. Remove the ADF front cover. See “ADF front cover removal” on page 4-170.
2. Remove the ADF rear cover. See “ADF rear cover removal” on page 4-171.
3. Remove the two screws (A) from the top of the ADF document tray assembly.
4. Slide the ADF document tray assembly to the right of the printer to access the cables.
Note: If you are removing the ADF document tray assembly to access another component, then stop here and
do not disconnect the cables.
5. Disconnect the two cables connected to the tray to remove the tray assembly.
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