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2-9.
TW BOARD BLOCK
– Speaker cabinet right inner side sectional view –
2 Remove four catchers from four shafts
of speaker cabinet.
1 tapping screw
(BV3.5)
2-10. RETORQUING OF SCREWS
Retorquing all the screws of loudspeaker (13 cm) (woofer) (SP1, SP2) part, tweeter assy part and terminal board assy (TB1) part.
Tightening torque
•
Loudspeaker (13 cm) (woofer) (SP1, SP2) part (8 places): 2.0 ± 0.1 N•m
•
Tweeter assy part (6 places): 1.5 ± 0.1 N•m
•
Terminal board assy (TB1) part (4 places): 1.5 ± 0.1 N•m
The screw must not fl oat or the screw head must not be damaged.
Note 1:
If you will fl oat even retorque the screws, set up again not to exceed the numerical value of the following torque.
Note 2:
•
Loudspeaker (13 cm) (woofer) (SP1, SP2) part (4 places): 3.5 ± 0.1 N•m
•
Tweeter assy part (6 places): 2.0 ± 0.1 N•m
•
Terminal board assy (TB1) part (4 places): 2.0 N•m
loudspeaker (13 cm)
(woofer: left side) (SP1) part
four screws (4
25)
shaft
shaft
shaft
shaft
4 TW board block
– Front side view –
tweeter assy part
six screws (3.5
20)
3 After rotating TW board 90° within a speaker
cabinet, it pulls out from a speaker cabinet.
loudspeaker (13 cm)
(woofer: right side) (SP2) part
four screws (4
25)
SS-NA8ES
speaker cabinet
– Rear side view –
terminal board assy part
four screws (3.5
20)
11
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