Ricoh M126 Service Manual page 142

5. Place the hard disk on top of the ISP, making sure the standoff on the hard drive line up with
the holes on the ISP.
6. Gently press down on the hard drive until it locks into place.
7. Fasten the hard dive connector into the connector on the ISP card.
SM
Option Board Installation and Removal
4-95 M126/M127/M128