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17.5. (C) Panel Circuit
SCHEMATIC DIAGRAM - 4
PANEL CIRCUIT
: +B SIGNAL LINE
R6302
1K
S6302
TAPE
R6303
2.2K
S6303
STOP
R6304
1.8K
S6201
S6304
DECK2
REC
R6202
OPEN
R6305
1K
R6493
2.2K
S6202
S6305
10K
DISPLAY/
TUNER/
R6203
DEMO
BAND
R6306
2.2K
2.7K
S6203
S6306
DECK1/2
MUSIC P.
R6492
R6204
R6307
1.8K
47K
4.7K
S6204
S6307
H.BASS
SUBWOOFER
R6205
R6308
2.2K
6.8K
S6205
S6308
FF
MULTI
R6206
DISC
2.7K
CHANGE
S6206
1
2
A
COM
REW
W6502
R6207
0
4.7K
S6207
DECK1
OPEN
R6208
VR6491
39K
EVEKE2F3524B
VOLUME JOG
R6457
R6459
R6460
390
3.9K
390
D6459
D6462
D6463
B3ACA0000234
D6457,D6462
B3ACA0000302
D6457
D6460
K6101
QR6457,QR6459,Q6460
B1GBCFLL0037
LED DRIVE
Q6460
K6104
0
Q6459
QR6457
Q6501,Q6502
B1AACF000064
1
R6504
R6502
1.2K
7
330K
C6502
6
0.1
3
Q6501
C6504
2
0.1
4
C6503
5
R6501
C6501
0.047
R6503
560
0.01
33
JK6501
C6505
0.047
: -B SIGNAL LINE
: MAIN SIGNAL LINE
: MIC SIGNAL LINE
R6110
R6109
R6108
R6107
R6106
22K
10K
6.8K
4.7K
2.7K
KEY2
GND2
C6631
50V22
VREF+
88 87
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
R6491
47K
VJOG_B
5
6
7
8
VJOG_A
3
B
PA_SW
FL_RST
R6602
1K
FL_CS
R6601
470K
MOT_10V
FL_CLK
R6603
220
FL_DOUT
R6604
220
R6605
15K
D6460,D6463
B3AAA0000884
C6605
33P
0
C6636
0.1
W6510
C6623
50V22
H.BASS_LED
SW_LED
VOL_LED
GND2
MIC AMP
C6510
R6507
0
1K
R6505
C6508
C6507
330K
1000P
220
Q6502
C6509
R6509
0.1
100
C6506
VR6511
R6506
0.01
2.2K
EVUF2AF15B14
MIC VOLUME
H6555/W6555
R6105
R6104
R6103
R6102
R6199
R6399
R6458
2.2K
1.8K
2.2K
1K
10K
10K
4.7K
FL6602
A2BD00000142
9
10
1
12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
SG32
1
S3
48
D3
SG31
2
D2
S4
47
SG30
3
D1
S5
46
SG29
4
D0
45
S6
SG28
5
/RESET
S7
44
SG27
43
6
/CS
S8
SG26
7
S9
42
SCK
IC6601
SG25
8
SDATA
S10
41
C0HBB0000039
SG24
FL DRIVER
40
9
P1
S11
SG23
10
P0
S12
39
SG22
1
VCC1
S13
38
SG21
12
37
XOUT
S14
SG20
13
XIN
S15
36
SG19
14
VSS
S16
35
C6637
SG18
33P
15
S17
34
S35
SG17
16
S34
S18
33
0
17 18 19 20 21 22 23 24 25
26
27
28
29
30
31
32
Z6481
B3RAB0000025
REMOTE SENSOR
1
2
3
R6481
0
C6481
50V22
67
TO
TRANSFORMER CIRCUIT (CN5951)
ON SCHEMATIC DIAGRAM-5
1
2
3
4
5
6
7
8
9
GND2
SYNC
PCONT
SYS6V
D6635
C6635
B0BC7R500001
50V2.2
GND2
C6632
SYS6V
50V22
PCONT
SYNC
VREF+
-VP_A
RMT
P_GND
KEY1
46 45
KEY2
KEY3
H.BASS_LED
FL_CLK
W6504
0 W6503
0
FL_DOUT
FL_CS
FL_RST
VJOG_B
VJOG_A
VOL_LED
SW_LED
MOT10V
PA_IN_R
PA_IN_GND
W6501
0
PA_IN_L
SW5V
GND2
HP_R
HP_GND
HP_L
MIC_GND
MIC
+15V
R6752
R6754
1.5K
1.5K
PA_GND
C6752
C6751
0.01
R6753
0.01
PA_IN_R
R6751
PA_IN_L
3.3K
PA_SW
3.3K
GND2
C6552
C6551
0.01
0.01
SA-AK640PL PANEL CIRCUIT
SA-AK640PL
SYS6V
1
PCONT
2
SYNC
3
VREF+
4
RMT
5
P_GND
6
KEY1
7
KEY2
8
KEY3
9
H.BASS_LED
10
FL_CLK
1
FL_DOUT
12
FL_CS
TO
13
FL_RST
14
MAIN
VJOG_B
15
CIRCUIT
VJOG_A
(CN2806) ON
16
VOL_LED
17
SCHEMATIC
SW_LED
DIAGRAM-3
18
MOT10V
19
PA_IN_R
20
PA_IN_GND
21
PA_IN_L
22
SW_5V
23
D_GND
24
HP_R
25
HP_GND
26
HP_L
27
MIC_GND
28
MIC
29
+15V
30
CN6601
1
7
C6753
6
0.01
3
2
4
5
JK6751
1
7
C6553
6
0.01
3
2
4
5
JK6551
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