Panasonic SA-MAX7000E - Main (AMP Single) Circuit (2;2)

16
6.4. Main (AMP Single) Circuit (2/2)
15 16 17 18 19 20 21 22 23 24 25 26 27 28
15 16 17 18 19 20 21 22 23 24 25 26 27 28
A
C
D
B
E
G
H
F
A
MAIN (AMP SINGLE) CIRCUIT
SCHEMATIC DIAGRAM - 10
SA-MAX7000E/GM/GS MAIN (AMP SINGLE) CIRCUIT
2/21/2
TO MAIN (AMP SINGLE)
CIRCUIT (1/2)
1
3
2
4
5
6
P1
8
7
: +B SIGNAL LINE : -B SIGNAL LINE
: OUTPUT SIGNAL LINE
TO
SPEAKERS
IO: MAIN (IO EXPANSION): SCHEMATIC DIAGRAM - 1
FA: MAIN (FAN LED): SCHEMATIC DIAGRAM - 2 ~ 3
DS: MAIN (DSP): SCHEMATIC DIAGRAM - 4
BT: MAIN (AMP BTL): SCHEMATIC DIAGRAM - 5 ~ 6
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 7 ~ 8
SE: MAIN (AMP SINGLE): SCHEMATIC DIAGRAM - 9 ~ 10
FE: MAIN (FE): SCHEMATIC DIAGRAM - 11
DI: MAIN (DIGITAL POWER): SCHEMATIC DIAGRAM - 12 ~ 13
US: MAIN (USB): SCHEMATIC DIAGRAM - 14
AU: MAIN (AUX): SCHEMATIC DIAGRAM - 15
2
3
1
4
2
3
1
4
2
3
1
5
4
6
3
2
5
7
9
11
12
10
8
6
G2
4
1
G1
JK4201
C4261 3300P C4262 3300P
FA
1C4233
C4232 1 C4231 1
0
C4283
4
6
52
1
3
Q4201
B1CBRK000001
C4230 1
4
6
52
1
3
Q4202
B1CBRK000001
GND_PW
B0HCMM000024
D4210
D4211
B0HCMM000024
PW_-40V
PW_-40V
1
C4255
50V3300
C4281
PW_+40V
PW_+40V
1
C4254
50V3300
C4280
0.47
C4291
2.7K
R4262
2.7K
R4261
R4260
10
C4235
0.1
C4241 1 C4240 1 C4239 1
4
6
52
1
3
Q4204
B1CBRK000001
D4212
B0HCMM000024
D4213
B0HCMM000024
C4257 3300P C4259 3300P C4260 3300P C4258 3300P
G0C100M00015
L4201
G0C100M00015
L4202
DGND
DC_DET_AMP
C4246 1 C4247 1 C4245 1
C4264 3300P C4263 3300P
D4214
B0HCMM000024
D4215
B0HCMM000024
0.47
C4293
R4268
10
2.7K
R4266
2.7K
R4267
LEFT LOW-
RIGHT LOW+
LEFT LOW+
RIGHT LOW-
RIGHT LOW+
LEFT LOW-
RIGHT LOW-
LEFT LOW+
C4251
1
C4253
1
D4217
B0HCMM000024
R4274
10K
R4278
120K
R4271
10
C4248
0.1
0.47
C4294
2.7K
R4270
2.7K
R4269
D4216
B0HCMM000024
R4276 120K R4277 68K R4275 68K
C4282
6.3V47
C4252
1
1
C4249
C4242
0.1
1C4243
4
6
52
1
3
Q4206
B1CBRK000001
4
6
52
1
3
Q4205
B1CBRK000001
4
6
52
1
3
Q4207
B1CBRK000001
4
6
52
1
3
Q4208
B1CBRK000001
AMPLIFIER
AMPLIFIER
AMPLIFIER
AMPLIFIER
1C4237
2.7K
R4264
2.7K
R4263
C4236
0.1
R4265
10
0.47
C4292
4
6
52
1
3
Q4203
B1CBRK000001
AMPLIFIER
AMPLIFIER
AMPLIFIER
AMPLIFIER
RIGHT HIGH+
LEFT HIGH+
LEFT MID+
RIGHT MID+
LEFT MID-
LEFT HIGH-
RIGHT MID-
RIGHT HIGH-
VS2
VS1
VS4
VS3
DI
FA
DI
BT
BT
BT
BT
C4267 3300P C4268 3300P C4266 3300P C4265 3300P
C4284
1000P
C4285
1000P
B1HBCDA00001
Q4209
DC DETECT
2
3
1
4
G0C100M00015
L4203
2
3
1
4
G0C100M00015
L4204