A
B
C
D
E
F
G
H
1
2
3
4
5
6
I
J
K
L
M
N
7
8
9
10
73
DVX-1000
MAIN 1/2
* All voltages are measured with a 10M
Ω
/V DC electronic volt meter.
* Components having special characteristics are marked
Z
and
must be replaced with parts having specifications equal to
those originally installed.
* Schematic diagram is subject to change without notice.
* 電圧は、内部抵抗10MΩの電圧計で測定したものです。
*
Z
印のある部品は、安全性確保部品を示しています。部品の交換が必要な場合、
パーツリストに記載されている部品を使用してください。
* 本回路図は、標準回路図です。改良のため予告なく変更することがございます。
REGULATOR
POWER AMP
MUTE
LIMITER
A.N.I.C
RELAY
DRIVE
PROTECTION
L.P.F
L.P.F
H.P.F
IC2
IC7
IC1
IC3
IC4
SUBWOOFER
FRONT L
FL
SW
5.6K
5.6K
1.5K
3.3K
STK433-330-E
STK433-330Y-E
IC7
to DSP (1)_W4
to DSP (1)_W9
to MAIN (4)_W1B
to MAIN (2)_W2B
to MAIN (2)_W3B
Page 71 L2
Page 72 I4
Page 74 H2
Page 74 A5
Page 74 A6
0.1
-11.6
12.0
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17.1
-46.5
-47.7
47.5
-47.7
47.7
0
47.7
47.5
0
0
0.1
0
47.5
0.1
0
0
0
0
0
0
47.5
0
0
47.5
47.5
-47.5
-47.5
47.5
47.5
-46.5
-46.5
-47.1
-46.5
-0.4
2.9
2.9
2.3
0
0
-0.4
2.3
46.8
47.5
27.9
47.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1.6
0
0
0
0
0
0
0.1
0.1
0
0
12.0
-11.6
-11.6
12.0
0
0
0
0
0
0
-11.6
12.0
0
0.1
0.1
12.0
0
0
0
-11.6
0
0
0
0
0
0
0
0
5.0
0.1
0.1
4.9
3.7
3.7
4.9
0.1
0.1
0
0
0
0
0
0
12.0
12.0
3.7
11.9
11.9
11.9
11.9
11.9
-11.6
-11.6
-11.9
NX-SW1000
IC1–4 : NJM4580E
Dual operational amplifier
–
+
OUT
1
–IN
1
–V
CC
+V
CC
OUT
2
1
2
3
4
5
+IN
1
–IN
2
+IN
2
–
+
6
7
8
IC7: STK433-330-E
3-channel AF power amplifier, stand-by circuit built-in
SUB
Pre
Driver
CH1
+
–
Pre
Driver
CH2
MONO IC
Bias Circuit
Pre
Driver
CH3
9
5 4 6 7
10
13
14151617
19 18
3
8
11
12
1
2
+
–
+
–
Содержание DVX -1000
Страница 6: ...6 DVX 1000 DVX 1000 Front view Side view Front view Side view NX SW1000 NX P1000 ...
Страница 8: ...8 DVX 1000 DVX 1000 F model J model Rear view Bottom view Rear view Bottom view DVR 1000 ...
Страница 9: ...9 DVX 1000 DPX 1200 DVX 1000 R model A model K model G F models NX SW1000 ...
Страница 10: ...10 DVX 1000 DVX 1000 L model J model Red Black NX SW1000 NX P1000 Rear view Bottom view ...