Yamaha C112 V Service Manual page 26

CLUB Series
SPEAKER SYSTEM/
SUBWOOFER
4. Woofer
(Time required: About 3 minutes)
4-1 Remove the eight (8) (The screws of CW118V model
is twelve (12)) screws marked [130A]. The metal grille
assembly can then be removed. (Photo 4)
[130A]
Metal grille assembly
[130]: TH Sheet Metal Screw #6 x 5/8 BLK (WJ493800)
5. Input Assembly
(Time required: About 2 minutes)
5-1 Remove the six (6) screws marked [130B]. The input
assembly can then be removed. (Photo 6)
5-2 Remove the two (2) screws marked [90f] and the
two (2) hexagonal nuts marked [90e]. The connector
NL4MP can then be removed. (Photo 6, 7)
[130B]
Connector NL4MP Plain washer
[130B]
[90f]
[130B]
Input assembly
[90f]: FH Machining Screw #4-40 x 3/8 ZN BL (WJ372100)
[130]: TH Sheet Metal Screw #6 x 5/8 BLK (WJ493800)
26
[130A]
[130A]
[130A]
(CW115V)
Photo 4
[130B]
Connector NL4MP
Hexagonal nut
Photo 6
4-2 Remove the eight (8) screws marked [140]. The
woofer can then be removed. (Photo 5)
[140]
Woofer
[140]: Pan HD Machine Screw #10-32 x 1-1/2 (WJ624200)
5-3 Remove the hexagonal nut. The plain washer and
phone jack can then be removed. (Photo 6, 7)
[130B]
[90f]
[130B]
[90e]: Hexagonal Nut #4-40 NYLOK NUT (WJ372000)
[140]
[140]
[140]
Photo 5
Phone jack
[90e] [90e]
Photo 7