Panasonic SA-VK725DEE Service Manual page 95

SCHEMATIC DIAGRAM - 16
MAIN CIRCUIT
VREF+
BASS
LEDCONT
PHOTO_1
PHOTO_2
DECK2
KEY1
KEY2
KEY3
SPE
VREF+
PLAY_SW
ST_SW
OP_CL_REV
OP_CL_FWD
OPEN_SW
POSITION
DVREF+
SYS6V
: +B SIGNAL LINE
R2797
C2718
470P
R2086
R2658
1K
C2722 C2752
1000P
10V22u
D2910
L2802
B0ACCE000003
G0C3R3JA0030
C2743
R2912
1000P
47K
R2957
680
C2973
16V100
D2908
B0ACCK000005
R2990
C2961
1000P 10K
R2154 R2253
330K 330K
R2078 R2079
0
0
95
R2683
R2684
R2791 1K
R2792 1K
100
R2672 100
R2798 100
R2708 100
0
R2662
4.7K
9 8 7 6 5 4 3 2
IC2817
C1BB00000086
SPEAKER ANALYZER IC
10 11 12 13 14 15 16 17
C2744
0.01
SA-VK725DEE
R2687
10K
100K
100K
R2723
15k
C2721 C2719 0.01
0.01
R3634
10K
R2850 R2910 R2911
4.7K 47K
4.7K
1
18