Yamaha A10 Service Manual page 16

SPEAKER SYSTEM/SUBWOOFER
A10/A12/A12M/A15/A15W
4. Speaker(Woofer)
(Time required: About 3 minutes)
4-1 Remove the eight (8) screws marked [23]. The metal
grille can then be removed. (Photo.4)
[23]
[23]: +Cup Screw D4.0/L16 Black (WA764400)
5. Terminal Plate, Network
(Time required: About 2 minutes)
5-1 Remove the four (4) screws marked [12B]. The
network and terminal plate can then be removed.
(Photo.6)
5-2 Network
5-2-1 Remove the four (4) screws marked [33]. The
network can then be removed. (Photo.7)
[39]
Neutrik NL4MP
[39]
Neutrik NL4MP
[12]: +Bind Head Tapping Screw D4.0/L25 Black (AAX59670)
[39]: +Flat Head Machine Screw M3.0/L12 Black (V5993400)
16
[23]
[23]
[23]
Metal grille
Photo.4
[12B]
Terminal Plate
Phone Jack
[12B]
(With Hexagonal nut)
Photo.6
4-2 Remove the eight (8) screws marked [7]. The
speaker(woofer) can then be removed. (Photo.5)
[7]
[7]
Speaker(Woofer)
[7]: +Bind Head Tapping Screw D5.0/L25 Black (VI014200)
Photo.5
5-3 Remove the two (2) screws marked [39] and the two
(2) hexagonal nuts marked [38]. The neutrik NL4MP
can then be removed. (Photo.6, 8)
5-4 Remove the hexagonal nut. The phone jack can then
be removed. (Photo.6, 8)
Terminal Plate
[33]: +Bind Head Tapping Screw D3.0/L20 Black (VI064700)
Photo.7
[7]
Network
[33]