Panel Circuit - Panasonic SA-AK631GCP Service Manual

SCHEMATIC DIAGRAM - 10

PANEL CIRCUIT

C6631
35V22
86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47
88
1 2 3 4 7 8 9 10 11 12 13 14
SW5V
FL_DOUT
R6604 220
FL_CLK
R6603 220
FL_CS R6601 470
FL_RESET
R6602 470
C6636 C6604 C6603
100P 100P 100P
1 2 3 4 5
CN6601
: +B SIGNAL LINE
MICSW
MIC
+9V
FL6601
A2BD00000110
R6611
15K
C6623 C6621
6.3V47 100P
C6602 C6601 C6612
1000P 100P 33P
6 9 12 13 15 18
7 8 10 11 14 16 17
TO
MAIN CIRCUIT
(CN2806) ON
SCHEMATIC
DIAGRAM-5
: -B SIGNAL LINE
R6506
2.2K
C6510
50V1
R6509 C6509
C6506
0.01
100 50V1
R6507
C6508 C6507
1K
10V100
1000P
Q6502
B1AACF000064
MIC AMP
30 31 32 33 34 35 36 37 38 41 42 43
17 18 19 20 21 22 23 24 25 26 27
16 S34
15 S35
14 VSS
13
XIN
12 XOUT
11
VCC1
P0
10
IC6601
9 P1
C0HBB0000039
8 SDATA
FL DRIVER
7 SCK
6 /CS
5 /RESET
4
D0
D1
3
2 D2
1 D3
64 63 62 61 60 59 58 57 56 54
55
19 20 21 22 23 26 27 28
24 25 29 30 31
71
: MAIN SIGNAL LINE
L6502
10U
C6505
R6503
0.047 33
R6501
C6501
560
0.01
C6503
C6504
0.047
0.1
L6501
10U
R6505
330K
C6502
0.1
C6521
R6502
R6504
0.01
330K
1.2K
Q6501
B1AACF000065
MIC AMP
C6632
35V22
45
44
28 29 30 31 32
P17
S18
33
P18
S17 34
P19
35
S16
P20
S15 36
P21
S14
37
P22
S13 38
P23
S12 39
P24
S11 40
P25
S10 41
P26
S9 42
P27
S8 43
P28
S7 44
P29
S6 45
P30
S5 46
P31
S4
47
P32
S3 48
53 52 51 50 49
33 34 35
32 36
SA-AK631GCP
1
7
6
3
2
5
4
JK6501