Sanyo DWM-4500 - Page 44

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SCHEMATIC DIAGRAM (SUBWOOFER SPEAKER TX-IF)
This is a basic schematic diagram.
IN
IN OUT
OUT
ENA/DATA1
DATA0
CLK
GP1 GP0
BAND
CLK
CLK SDA RST VDD
OSC1 OSC2 TEST
VSS
R
AGND
L
12V
DGND
DGND
CLK
SDA
SL-ch
AGND
SR-ch
DGND
12V
5V
VDD
DNGD
CLK
DATA0
DATA1
RESET
C3000
TP302
TP301
C3001
TP303
R3001
TP300
TP304
C3002 R3004R3006
C3003
TP305
R3002
C3004
C3005 R3008
R3007
IC301
C3010
C3007
R3010 C3008 R3011
C3009
C3011
R3012
TP307
R3013
L3002
C3006
R3009
TP306
CN301
L3001
R3014
R3016 R3015
TP310
TP309
TP308
TP311
CN300
R3017
R3018
TP312
R3033
R3034
R3035C3013
C3014
C3015
C3016
R3038
R3039
S3000
L3101
D3005
C3017
C3018 C3019
L3102
C3020
C3021
C3022
C3024
C3023
R3040
R3041 R3042
X3000
R3047 R3048 R3049
C3025
IC300
CN302
100P
000
000
100P
000
1K
000
000
330P 100K100K
330P
000
1K
1/50V
1/50V 10K
10K
NJM4560M
15P
15P
82K
22/16V
82K
0.1
47P
22K
000
2.2K
000
47P
22K
000
08
000
2.2K
4.7K 4.7K
000
000
000
000
06
4.7K
4.7K
000
33
33
47K1/50V
100P
100P
0.01
33
33
000
000
1SS355
22/16V
47/50
0.1
000
0.1
3300P2200P
2200P
3300P
0
15K 15K
000
100K
100K
100K
22/16V
000
06
1
2
3
45
6
7
8
8
7
6
54
3
2
1
1
2
3
4
5
6
7
8
1
2
3
45
6
7
8
1
2
3
4
5
6
123456789101112131415
302928272625242322212019181716
1
2
3
4
5
6
GNDA
GNDA
GNDA
DGND
GNDA GNDA
GNDAGNDA
GNDA
GNDA
+12VA
+12VA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA GNDA
GNDA
DGND
+12VA
+5V
+5V
+12VA
+5V
DGND
DGND DGND
DGND
DGND
DGND DGND
GNDA GNDA
GNDA
GNDA
+5V
+5V
DGND
DGND
DGND
DGNDDGNDDGND
DGND
DGND DGND
DGND
DGND
DGND
+5V
DGND