SA-AK780PN - Panasonic
SA-AK780PN - Panasonic
SA-AK780PN - Panasonic
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16.12. D-Amp Circuit (2/2)<br />
15 16 17 18 19 20 21 22 23 24 25 26 27 28<br />
G D-AMP CIRCUIT<br />
SCHEMATIC DIAGRAM - 12<br />
: +B SIGNAL LINE : -B SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE<br />
C5445<br />
0.1<br />
C5450<br />
0.1<br />
I<br />
TO<br />
SMPS CIRCUIT<br />
(H5801*)<br />
IN SCHEMATIC<br />
DIAGRAM - 17<br />
TO D-AMP<br />
SECTION (1/2)<br />
C5010<br />
L5001<br />
G0B9R5K00003<br />
1<br />
2<br />
1<br />
B<br />
TO<br />
MAIN CIRCUIT<br />
(CN5050)<br />
IN SCHEMATIC<br />
DIAGRAM - 3<br />
1<br />
17<br />
3<br />
5<br />
P1<br />
1/2<br />
2/2<br />
<strong>SA</strong>-AK780PH/PN D-AMP CIRCUIT<br />
15 16 17 18 19 20 21 22 23 24 25 26 27 28<br />
109<br />
A<br />
B<br />
C<br />
D<br />
E<br />
F<br />
G<br />
H<br />
C5053<br />
1000P<br />
C5052 C5051 C5050<br />
1000P 1000P 1000P<br />
3<br />
L5002<br />
G0B9R5K00003<br />
4<br />
FR_+<br />
FR+<br />
FR-<br />
FL-<br />
FL+<br />
FL_+<br />
C5150<br />
C5151<br />
C5020<br />
0.1<br />
0.1<br />
CN5500<br />
L5501<br />
J0JKB0000020<br />
220P<br />
R5004<br />
10<br />
C5012<br />
220P<br />
R5005<br />
10<br />
0.1<br />
C5514<br />
35V470<br />
C5512<br />
C5019<br />
L5500<br />
J0JKB0000020<br />
35V470<br />
C5513<br />
0.1<br />
C5519<br />
100V22<br />
C5040<br />
C5518<br />
0.1<br />
0.1<br />
C5515<br />
4<br />
3<br />
2<br />
1<br />
8<br />
7<br />
6<br />
5<br />
VDDP<br />
VSSP<br />
OSC<br />
IN+_FR<br />
VDDP<br />
C5510<br />
35V470<br />
C5521<br />
0.1<br />
C5511<br />
35V470<br />
VSSP<br />
3 2 1<br />
R5010<br />
10<br />
ZJ5400<br />
VDDA0<br />
1 2 3 4 5 6 7 8 9 10 11 12 13<br />
15<br />
C5008<br />
C5001 C5002 R5000 C5006 C5024 C5025<br />
C5009<br />
C5030<br />
0.015<br />
0.015<br />
1000P 0.47 5.6K 330P 0.1 0.1 33P<br />
C5520<br />
0.1<br />
C5018<br />
0.1<br />
IN+_FL<br />
R5011<br />
10<br />
VS<strong>SA</strong>0<br />
C5004<br />
0.47<br />
R5002<br />
5.6K<br />
14 16 17 18<br />
C5007<br />
330P<br />
C5000<br />
1000P<br />
R5006<br />
22<br />
C5014<br />
0.68<br />
R5031<br />
5.6K<br />
C5016<br />
0.1<br />
C5015<br />
0.68<br />
0.1<br />
C5017<br />
R5030<br />
5.6K<br />
R5007<br />
22<br />
0.47<br />
C5005<br />
1000P<br />
C5032<br />
5.6K<br />
R5003<br />
1<br />
3<br />
R5008<br />
100<br />
C5003<br />
0.47<br />
R5001<br />
5.6K<br />
C5011<br />
0.1<br />
220P<br />
C5028<br />
0.1<br />
C5021<br />
C5023<br />
0.1<br />
C5031<br />
0.47<br />
C5013<br />
220P<br />
19 20 21 22 23<br />
AUDIO DIGITAL POWER AMP<br />
C5022<br />
0.1<br />
L5000<br />
G0A150L00003<br />
2<br />
4<br />
3<br />
1<br />
4<br />
2<br />
CN5050<br />
17<br />
16<br />
15<br />
14<br />
13<br />
12<br />
11<br />
10<br />
9<br />
8<br />
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
IN+_FL<br />
IN+_FR<br />
IN+_SW<br />
MODE2<br />
OSC<br />
IN1+<br />
VDDA1<br />
SGND1<br />
VS<strong>SA</strong>1<br />
PROT<br />
VDDP1<br />
BOOT1<br />
OUT1<br />
VSSP1<br />
STABI<br />
VSSP2<br />
OUT2<br />
BOOT2<br />
VDDP2<br />
VSSD<br />
VS<strong>SA</strong>2<br />
SGND2<br />
VDDA2<br />
IN2+<br />
MODE<br />
VDD<br />
VDD<br />
GND<br />
GND<br />
VSS<br />
VSS<br />
FAN GND<br />
FAN DC<br />
FAN_GND<br />
FAN_DC<br />
C5027<br />
0.1<br />
K5001<br />
0<br />
IC5000<br />
C1BA00000492<br />
D5002<br />
D5004<br />
D5001<br />
B0HCSP000001<br />
B0HCSP000001<br />
B0HCSP000001<br />
D5003<br />
B0HCSP000001<br />
C5422<br />
0.015<br />
1000P<br />
1000P<br />
C5402<br />
0.1<br />
0.1<br />
C5411<br />
220P<br />
C5409<br />
C5410<br />
C5403<br />
0.1<br />
0.1<br />
C5421<br />
0.47<br />
OSC<br />
IN+_SR<br />
C5117<br />
1000P<br />
C5120<br />
0.47<br />
R5118<br />
5.6K<br />
C5412<br />
330P<br />
C5407<br />
220P<br />
C5424<br />
0.015<br />
R5402<br />
10<br />
C5426<br />
220P<br />
R5405<br />
10<br />
C5425<br />
220P<br />
100V22<br />
C5440<br />
C5419 0.1<br />
C5418 0.1<br />
C5121<br />
0.47<br />
R5119<br />
5.6K<br />
C5413<br />
0.1<br />
C5416<br />
0.1<br />
C5423<br />
33P<br />
R5411<br />
10<br />
VDDA4<br />
C5106<br />
0.47<br />
R5103<br />
5.6K<br />
C5107 R5104<br />
0.47 5.6K<br />
OSC<br />
IN1+<br />
IN2-<br />
IN1-<br />
VDDA1<br />
SGND1<br />
VS<strong>SA</strong>1<br />
PROT<br />
VDDP1<br />
BOOT1<br />
OUT1<br />
VSSP1<br />
STABI<br />
VSSP2<br />
OUT2<br />
BOOT2<br />
VDDP2<br />
VSSD<br />
VS<strong>SA</strong>2<br />
SGND2<br />
VDDA2<br />
IN1-<br />
IN2-<br />
IN2+<br />
MODE<br />
VDDP<br />
1 2 3 4 5 6 7 8 9<br />
10 11 12 13 14 15 16 17 18<br />
C5405<br />
0.1<br />
19 20 21 22 23<br />
C5406<br />
0.1<br />
C5404<br />
330P<br />
C5119<br />
1000P<br />
R5404<br />
100<br />
IC5400<br />
C1BA00000492<br />
AUDIO DIGITAL POWER AMP<br />
FRONTL<br />
SIGNAL A_GND<br />
FRONT R<br />
AGND<br />
REAR R/SUBWOOFER<br />
AGND<br />
SURROUND L<br />
AGND<br />
SURROUND R<br />
REAR L/AGND<br />
CENTER<br />
MUTE S_C (MODE 1)<br />
MUTE F_SW (MODE 2)<br />
FHOP<br />
ECO/FAN<br />
DC_DET<br />
MOD_DA<br />
MUTE_S<br />
MUTE_F<br />
FHOP<br />
ECO<br />
DC_DET<br />
MOD_DA<br />
VSSP<br />
VS<strong>SA</strong>4<br />
R5410<br />
10<br />
MODE1_2<br />
R5419<br />
22<br />
R5037<br />
5.6K<br />
C5427<br />
0.1<br />
C5400<br />
0.68<br />
C5401<br />
0.1<br />
R5400<br />
22<br />
R5036<br />
5.6K<br />
L5400<br />
G0A150L00003<br />
1<br />
2<br />
C5428<br />
0.68<br />
C5431<br />
1000P<br />
K5302<br />
0<br />
IN+_SL<br />
IN+_SR<br />
IN+_C<br />
3<br />
D5402<br />
D5404<br />
D5401<br />
D5403<br />
4<br />
B0HCSP000001<br />
B0HCSP000001<br />
B0HCSP000001<br />
B0HCSP000001<br />
SL_+<br />
SR_+<br />
FR_-<br />
FL_-<br />
OSC<br />
IN1+<br />
VDDA1<br />
SGND1<br />
VS<strong>SA</strong>1<br />
PROT<br />
VDDP1<br />
BOOT1<br />
OUT1<br />
VSSP1<br />
STABI<br />
VSSP2<br />
OUT2<br />
BOOT2<br />
VDDP2<br />
VSSD<br />
VS<strong>SA</strong>2<br />
SGND2<br />
VDDA2<br />
IN1-<br />
IN2-<br />
IN2+<br />
MODE<br />
C5152 1000P<br />
K5000<br />
0<br />
OSC2<br />
VDDP<br />
VSSP<br />
C5223<br />
0.47<br />
1 2 3<br />
7 8 9<br />
R5206 C5224<br />
5.6K 330P<br />
4 5 6 10 11 12 13<br />
15<br />
C5211<br />
220P<br />
C5201<br />
0.015<br />
R5200<br />
10<br />
C5203<br />
220P<br />
14 16 17 18<br />
19 20 21 22 23<br />
L5201<br />
G0B9R5K00003<br />
1<br />
3<br />
2<br />
4<br />
C_+<br />
MODE1<br />
C+<br />
C-<br />
C_-<br />
35V470<br />
C5508<br />
C5523<br />
0.1<br />
35V470<br />
C5509<br />
C5522<br />
0.1<br />
100V22<br />
C5240<br />
C5251<br />
1000P<br />
R5210<br />
10 VDDA2<br />
C5250<br />
1000P<br />
0.1<br />
C5200<br />
0.1<br />
C5221<br />
1000P<br />
C5222<br />
0.47<br />
R5205<br />
5.6K<br />
C5208<br />
0.1<br />
C5209<br />
0.1<br />
C5212<br />
33P<br />
C5204<br />
0.015<br />
C5214<br />
0.1<br />
C5216<br />
330P<br />
C5207<br />
C5213<br />
0.1<br />
C5234<br />
1000P<br />
R5204<br />
100<br />
L5200<br />
G0A150L00003<br />
C5225<br />
0.68<br />
1<br />
3<br />
2<br />
C5228<br />
0.68<br />
4<br />
22<br />
R5209<br />
R5033<br />
5.6K<br />
0.1<br />
C5227<br />
0.1<br />
C5226<br />
R5032<br />
5.6K<br />
22<br />
R5217<br />
0.47<br />
C5232<br />
0.47<br />
C5233<br />
0.1<br />
C5231<br />
1000P<br />
R5207<br />
5.6K<br />
R5208<br />
5.6K<br />
C5218<br />
220P<br />
C5217<br />
C5219<br />
C5206 0.1<br />
0.1<br />
C5202<br />
0.47<br />
K5202 0<br />
R5201<br />
10<br />
C5205<br />
220P<br />
C5220<br />
0.1<br />
IC5200<br />
C1BA00000492<br />
AUDIO DIGITAL POWER AMP<br />
D5202<br />
B0HCSP000001<br />
D5204 B0HCSP000001<br />
R5211 10<br />
VS<strong>SA</strong>2<br />
D5201<br />
D5203<br />
B0HCSP000001<br />
B0HCSP000001
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