Yamaha YST-SW005 Service Manual - Page 3
Browse online or download pdf Service Manual for Speaker System Yamaha YST-SW005. Yamaha YST-SW005 13 pages. Yamaha subwoofer system owner's manual
Also for Yamaha YST-SW005: Owner's Manual (20 pages), Owner's Manual (19 pages), Service Manual (16 pages)
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• DIMENSIONS / 寸法図
32
(1-1/4")
200 (7-7/8")
Unit : mm (inch)
BLOCK DIAGRAM / ブロックダイアグラム
+
L
IC1A
2
-
-
+
3
INPUT 1
-
R
+
+
L
-
OUTPUT
-
R
+
L
INPUT 2
R
H
L
OFF
335 (13-3/16")
8 (5/16")
375 (14-3/4")
HIGH
VR1
SW1
VOLUME
LOW
IC1B
1
6
-
7
+
5
L.P.F
6dB/oct
8
4
TIMER
R60
6
7
AUTO
STANDBY
Q12
+
SW2
MUSIC
C46
SENSOR
IC4
AUTO POWER ON/OFF CIRCUIT
INTERNAL VIEW / 各部の名称
1 2
3
5
6
7
1 MAIN P. C. B. (3)
2 MAIN P. C. B. (2)
3 MAIN P. C. B. (1)
4 MAIN P. C. B. (6)
IC7A
5
+
IC7B
7
3
+
1
-
-
6
2
L.P.F
H.P.F
12dB/oct
12dB/oct
D6
+B
+15
Q9
REGULATOR
3
-15
Q10
IC5
-B
Q11
D9
D15
D17
Q15
YST-SW005
4
8
5 MAIN P. C. B. (4)
6 MAIN P. C. B. (5)
7 Power Transformer
8 Driver
L.P.F
6dB/oct
2
RY1
10
IC2
1
POWER
AMP
A.N.I.C
IC10, Q16
LIMITER
Q5, 6, 7, 8
D4,D5,D22,D23
4
IC3
PROTECTION
POWER SUPPLY
D1
RY2
F1
T2
SUB
POWER SUPPLY
R, T ONLY
D11
REGULATOR
T1
REGULATOR
Q13, 14
IC9
D16
SPEAKER
0.1
POWER
SW3
2