Panasonic SB-PF960 - Schematic Diagrams: D-Amp Circuit; D-Amp Circuit Schematics (Sheet 1)

4.6. D-Amp Circuit
TO D-AMP
SECTION (2/2)
SA-VK960GCP D-AMP CIRCUIT
1/2 2/2
J10
J11
J13
J12
J01
J02
D-AMP CIRCUIT
SCHEMATIC DIAGRAM - 12
J
: +B SIGNAL LINE : -B SIGNAL LINE : MAIN SIGNAL LINE
A
C
A
B
C
E
TO
SMPS CIRCUIT
(H5903)
IN SCHEMATIC
DIAGRAM - 14
K
TO
MAIN CIRCUIT
(CNP2810)
IN SCHEMATIC
DIAGRAM - 6
B
TO
MAIN CIRCUIT
(CNP2370)
IN SCHEMATIC
DIAGRAM - 6
B
A
B
C
D
E
F
G
H
1234567891011121314
1234567891011121314
C5134
1000P
C5116 0.1
C5111
0.47
C5112
0.47
C5125 0.1
7
9
10
8
4
5
1
3
2
6
12
11
Q5550 - Q5551
B1ABCF000176
DC DETECT
330P
C5106
R5558W6001
0
22K
35V470
C5641
C5640
35V470
C5133
100V22
1
2
3
1
2
3
1
2
3
ZJ5000
ZJ5001
ZJ5003
C5129
100P
C5120
0.015
2
4
3
1
L5602
G0B185LA0002
C5104
0.47
C5105
0.47
C5119
0.22
C5113
0.015
C5101 0.01
C5100 0.01
R5100
22
R5102
22
C5102
0.1
C5103
0.1
R5554 120K
R5555 120K
C5631
0.1
C5630
0.1
C5649
0
C5648
0
C5508
0
L5601
J0JKB0000020
L5600
J0JKB0000020
-30V_SENSE
19 21 232220108923
1
74
56
12 1514 17 18161311
C1BA00000487
6.3V100
C5550
5.6K
R5103
C5110
0.1
5.6K
R5104
C5108
0.1
C5107
0.1
R5110 5.6K R5109 5.6K
C5126
0.1
C5127
0.1
R5108
10
R5106
10
C5121
220P
C5123
220P
C5117
220P
C5114
220P
C5109
220P
C5128
0.1
C5124
0.1
C5122
0.1
C5118
0.1
C5115
0.1
R5602
1K
R5603
1K
R5609
1K
R5601
1K
R5600
10K
R5604
10K
R5605
10K
R5607
10K
MODE_DA
MODE_DA
4
5
1
3
2
7
6
MUTE_S
MUTE_S
D_AMP+5V
D_AMP+5V
100KR5606
R5107
10
R5105
10
C5132
1000P
S_WOOFER
D5557
B0ACCK000005
7
9
10
8
4
5
1
3
2
6
12
11
DC_DET
CENTER
R5508
22
W6000
0
W6003
0
C5601
100K
R5610
R5608
10K
C5507
47P
R5506
6.8K
C5506
0.1
C5504
6.3V1000
C5500
470P
R5509
270
R5501
1
2
3
4
5
6
78
9
10
11
12
13
14
R5505
100K
X5500
R5504
100K
R5503 100K
X5501
H2A375300003
H2A415300001
C5501
100P
C5502
100P
C5503
100P
GND
50V2.2 50V2.2
C5600
C5748
50V4.7
MUTE_F
MUTE_F_OUT
OSC
GND
OSC
OSC
C5228
0.47
C5234
330P
C5227
0.47
C5229
1000P
R5502 1K R5507 10K
5.6K
F_HOP
MUTE_S_OUT
R5200
22
R5201
22
C5643
35V470
0.01C5200
0.47C5204 0.47C5203
0.01C5201
C5205
330P
C5207
0.1
C5211
0.47
C5233
1000P
C5210
0.47
C5131
0.47
W6012
0
W6013
0
W6011
0
W6010
0
C5130
0.47
C5206
0.1
C5225
0.1
C5224
0.1
C5232
0.1
C5223
0.1
C5217
0.1
C5221
220P
C5222
220P
C5215
220P
C5213
220P
C5208
220P
C5220
0.1
C5214
0.1
C5216
0.1
C5202
0.1
C5230
0.1
C5231
100V22
VSSP
C5218
0.22
C5212
0.015
C5642
35V470
2
1
4
3
L5603
G0B185LA0002
VSSP
19 21 232220102
1
3
5
6
8974121514 17 18161311
R5206
10
R5205
10
C5219
0.015
R5209
10
OSC
C5209
0.1
R5203
5.6K
R5202
5.6K
VDDP
R5204
10
C5226
0.1
SW_R
MODE
IN2+
OSC
PROT
OUT1
IN1-
BOOT1
IN1+ IN2-
LOW
SW_L
VSSD
OUT2
VSSP1
VSSA1 SGND1 VDDP1 VDDA1 VDDP2 VDDA2
VSSA2 SGND2
STABI BOOT2
VSSP2
IN2-
OSC
IN1+ IN1- IN2+
VSSD
VSSA2
MODE
SGND2
OUT1
VSSP1 VSSP2
CENTER
FRONT_L
SL
FL
SR
FR
GND
F_HOP
GND
DC_DET
FRONT_R
SIGNAL (TO FAN)
GND
SURR_R
S_WOOFER
GND
SURR_L
DC_DET
PROT
P_CONT
OUT2
GND
GND
GND
GND
-30V_SENSE
-30V_SENSE
-30V_SENSE
+30V
+30V
+30V
VDDP1 VSSA1 VDDA2 STABI VDDP2 BOOT2 VDDA1 SGND1
BOOT1
D_AMP+5V
MUTE_F
MUTE_F
MUTE_S
MODE_DA
AUDIO GND
AUDIO GND
P_CONT
GND 4Y
2Y
5A
4A3Y
5Y3A
1Y
1A
6A
VCC
2A
6Y
F_HOP
GND
CENT
D_AMP+5V
AUDIO DIGITAL
POWER AMP
R5651
5.6K
W6009
0
S_WOOFER
Q5600
B1ADCF000001
CONTROL SWITCH
Q5601
B1ABCF000176
MODE SWTICH
Q5603
SWITCH
B1ABCF000176
Q5602
SWITCH
B1ABCF000176
Q5500
B1ADCE000012
FREQUENCY HOPPING
SWITCH
Q5501
B1ABCF000176
FREQUENCY HOPPING
SWITCH
INVERTER
C0JBAB000011
IC5500
Q5550
IC5100
C1BA00000487
AUDIO DIGITAL
POWER AMP
IC5200
Q5551
CN2810
CN5603
CN5502
1M
R5208
5.6K
R5207
SA-VK960GCP
34
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