HP CC487-91209 Fax Manual page 21

8. Connect the fax wiring harness to the fax accessory. Align the small bump on the cable
connector with the slot in the connector on the fax board. Push the connector so it is completely
seated.
9. Align the formatter board in the tracks at the bottom of the slot, and then slide the board back
into the product. Tighten the thumb screws.
NOTE:
tracks at the top and the bottom of the opening.
ENWW
To prevent damage to the formatter board, ensure the formatter board is aligned in the
Install the fax accessory in the HP Color LaserJet CM3530 MFP Series 9