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Circuit Diagrams and PWB Layouts
Active Speaker Box: SOPS Supply
1201
F11
2201
B11
2207
A5
3202
B2
3208
B7
1202
B13
2202
A9
2208
B4
3203
B2
3209
D6
1203
A1
2203
B9
2209
B9
3204
C9
3210
C6
1204
B3
2204
B8
2210
B12
3205
D9
3211
D7
1206
B2
2205
D8
2211
C10
3206
D9
3212
D8
1209
B10
2206
B6
3201
C9
3207
A7
3214
B8
SOPS SUPPLY
W2
(ACTIVE SPEAKER-BOX)
MAINS
SWITCH
MAINS
CONNECTOR
HOT GROUND
DIVERSITY TABLE
220V
110V
9201
-
x
9202
-
x
9203
-
x
9204
x
-
G
MG3.2E
3215
B7
3222
C6
5204
A8
6204
E11
6210
C6
7205
3216
C6
3223
B10
5205
B8
6205
B6
6211
B10
7206
3217
C6
0086
F12
5206
E10
6206
A5
6212
B10
7207
3219
B5
5201
B3
6201
A10
6207
D7
7201
A11
9201
3220
B5
5202
C5
6202
A9
6208
B7
7203
D8
9202
3221
A8
5203
C5
6203
E11
6209
B8
7204
B8
9203
304V
W18
304V
OV
1V3
OV
HOT
GND
1V7
-4V8
-4V2
W18 7207
W20 7201_VI
50V / div DC
2V / div DC
20ms / div
20ms / div
W19 3221
W21 7201_VO
50V / div DC
2V / div DC
20ms / div
20ms / div
7.
134
D6
9204
G10
T206
A4
T212
B12
T218
T218
T224
B6
T201
G10
T207
A1
T213
B10
T219
B8
T225
B6
T202
G10
T208
A1
T214
C9
T220
B8
T226
G10
T203
G10
T209
B12
T215
A9
T221
A8
G10
T204
F10
T210
B12
T216
D9
T222
A7
G10
T205
F10
T211
B12
T217
E7
T223
B6
HOT COLD
W19
13V
0V
14V4
B2X55C20
6212
OV
B2X-
55C20
2211
1V2
100nF
1V7
0V
-4V4
-9V8
HOT COLD
1
2
SEE
DIVERSITY
TABLE
B5
D6
C5
11
12
13
W20
W21
1202
1+V5TBY
14V3
12V0
TO
14V5
W1
0V
0V
1404
2V
(AMPLIFIER PCB)
RELAY
86
1xxx
TO
W1
1405
(AMPLIFIER PCB)
CL 16532149_029.eps
11
12
13
G
171201
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