Furuno TZTBB Installation Manual page 36

4. HOW TO INSTALL THE HDD
3. Unfasten the binding screws (M4x8, 4 pcs.) to remove the lid of the HDD casing.
4. Set the HDD into the casing with correct orientation.
5. Fasten the lid to the HDD casing with four binding screws.
6. Connect the USB plug to the port of the processor unit with the HDD cable.
7. Set the HDD casing into the processor unit and fasten it with four binding screws.
8. Fasten the cover to the processor unit with eight binding screws
4-2
Binding screw
(4 pcs.)
Lid
HDD
HDD casing
Connector (Processor unit)
USB plug