Pioneer XY-122, Руководство по установке

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5 Drive unit replacement
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(3)
(4)
(5)
(6)
(7)
(8)
Replacement of HF drive unit
(1)
(2)
(3)
Red Terminal (+) :
Black Terminal (-) :
(4)
Replace the HF drive unit with a new one and tighten the
two nuts.
Connect the cables to the two terminals. (Fig.5-2-1-M-2)
White cable
Yellow cable
Make sure to connect the cables to the terminals on the
cross over network, and place the moulded Bi-Horn in the
same orientation as before replacing the drive unit.
Tighten twelve M6 countersunk bolts of the moulded Bi-
Horn and two M10 countersunk bolts of the cabinet.
Remove the two nuts from the HF drive unit with a 10mm
Spanner. (Fig.5-2-1-M-1)
Remove the eight socket head bolts from the MF drive
unit. (Fig.5-2-1-J)
Lift the heat sink and MF drive unit up and remove the
cables from the MF drive unit.
Replace the MF drive unit with a new one. Ensure the
location of terminals in MF drive unit.
Connect the cables to the two terminals. (Fig.5-2-1-K)
Red Terminal (+) : Brown cable
Black Terminal (-) : Blue cable
Put back the heat sink, chamber and waddings. When
securing the chamber, securely hold the gasket wrapped
around the cables in the lead wire hole of the chamber.
(Fig.5-2-1-L)
Make sure to connect the cables to the terminals on the
cross over network, and place the moulded Bi-Horn in the
same orientation as before replacing the drive unit.
Tighten twelve M6 countersunk bolts of the moulded Bi-
Horn and two M10 countersunk bolts of the cabinet.
Terminals
Black terminal
Red terminal
Blue cable
Brown cable
Fig.5-2-1-J
Fig.5-2-1-K
Fig.5-2-1-L
Fig.5-2-1-M-1
Fig.5-2-1-M-2
Black terminal
Red terminal
White cable
Yellow cable
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