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SA-VK960GC / SA-VK960GCS / SA-VK960GCT / SA-VK960GS
18.8. Speaker/Optical Pickup Unit Circuit
1
2
3
SCHEMATIC DIAGRAM - 18
A
L
SPEAKER CIRCUIT
SL_OUT
B
C
HW5604
D
SUR_R
SUR_R
12
GND
GND
11
SUR_L
SUR_L
10
J
CENT
CENT
9
TO
FR_R
FR_R
8
D-AMP CIRCUIT
GND
GND
7
(CN5604)
FR_L
FR_L
IN SCHEMATIC
6
SW_R
DIAGRAM - 13
SW_R
5
GND
GND
4
SW_L
SW_L
3
GND
GND
2
LOW
LOW
1
E
F
G
H
1
2
3
4
5
6
: +B SIGNAL LINE
: -B SIGNAL LINE
: MAIN SIGNAL LINE
L5606
G0B9R5K00001
R5617
10K
4
3
2
1
R5621
10K
2
1
4
3
L5607
G0B9R5K00001
SR_OUT
L5609
G0B9R5K00001
4
3
2
1
FR_L
L5608
G0B9R5K00001
4
3
2
1
L5610
G0B9R5K00001
2
1
FR_R
4
3
SWFR_L
L5611
G0B9R5K00001
4
3
2
1
2
1
4
3
SWFR_R
L5613
G0B9R5K00001
L5612
G0B9R5K00001
2
1
4
3
4
5
6
7
8
9
FR_R
GND
C5675
0.01
C5674
R5649
SWFR_L_1
0.01
10K
GND
SWFR_R_1
C5679
0.01
R5650
C5678
10K
0.01
3
2
1
ZJ5002
7
8
9
114
10
11
12
SUR_L
GND
SUR_R
CENT
FR_L
JK5304
SUR_L
1
GND
GND
2
SUR_R
3
TO SURROUND / CENTER
4
GND
SPEAKERS
5
CENT
6
GND
JK5302
FR_HLL
1
TO FRONT SPEAKERS
GND
2
3
FR_HLR
(HIGH FREQUENCY)
4
GND
5
FR_LOW_L
6
GND
TO FRONT SPEAKERS
JK5301
(LOW FREQUENCY)
FR_LOW_R
1
GND
2
3
SW_L
4
GND
TO SUBWOOFER
5
SW_R
6
GND
SA-VK960GC/GCS/GCT/GS
10
11
12
13
14
A
B
C
D
E
F
G
SPEAKER CIRCUIT
H
13
14
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