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19.4. (D) Panel Circuit
1
2
3
SCHEMATIC DIAGRAM - 7
A
PANEL CIRCUIT
:+B SIGNAL LINE
B
W911
0
S6201
KEY2
W908
CD1
0
C
S6202
KEY2
CD2
VREF+
S6203
CD3
S6204
CD4
S6205
CD5
S6206
D
/FF/
S6207
W909
0
R6209
/REW/
4.7K
HP_SW
JW6002
GND2
GND2
1
VREF+
VREF+
2
KEY3
TO
KEY3
3
VJOG_A
VJOG_A
SUB PANEL
4
MOT12V
MOT10V
5
CIRCUIT (JW6001)
H.BASS_LED
H.BASS_LED
IN SCHEMATIC
6
E
W913 0
KEY3_2
KEY3_2
7
DIAGRAM-8
VOL_LED
W926 0
VOL_LED
8
KEY1_OUT
KEY1 OUT
9
KEY1_IN
10
KEY1 IN
F
G
H
1
2
3
4
5
6
: MAIN SIGNAL LINE
: AUX SIGNAL LINE
R6109
39K
R6105
R6104 R6103
R6199
R6102
10K
1.8K
1.2K
1K
1K
FL6602
A2BD00000171
FL DISPLAY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 16
17
18 19
20
21 22
23 24
25 26
GND2
C6631
22
4443
42
41 40
3938
37
36
35
34
GR10
1
P0
G10
33
GR11
G11
2
P1
32
R6602
[44] VSS
[38] GR8
GR12
470
3
P2
[34] GR9
G12/S17
31
FL_RST
VEE
4
P3
IC6601
30
SG16
R6604
5
OSC
S16
29
220
C0HBB0000057
SG15
FL_DOUT
6
NC
S15
28
SG14
FL DRVIER
7
DIN
S14
27
FL_CLK
R6603
220
SG13
8
CLK
S13
26
FL_CS
SG12
9
STB
[12] VSS
[22] SG9
S12
25
SG11
R6601
10
K1
24
S11
470
SG10
11
K2
S10
23
12
13
14
15
1617
18
19
20
21
22
R6605
82K
C6636
100P
W903
W1000
0
0
C6623
W901
W1004
0
0
50V22
W915
0
W910
W1006
0
0
4
5
6
7
8
9
TO
TRANSFORMER CIRCUIT (CN5951)
IN SCHEMATIC DIAGRAM-12
H6555
FL1
R6631
47
W924
0
D6301
FL2
B0ACCK000005
1
2
3
4 5
6 7
8
9
R6632
GND2
SYS6V
47
GND3
PCONT
SYNC
SYNC
VREF+
W907
PCONT
RMT
0
SYS6V
D6635
-VP_A
P_GND
B0BC5R600003
KEY1
GND2
KEY2
W1012
W914
C6635
KEY3
0
0
50V2.2
H.BASS_LED
FL_CLK
FL_DOUT
FL_CS
FL_RST
VJOG_A
VOL_LED
MOT12V
27 28
29
30
31
32 33
34
35
36 37
38
39
40 41
42
43
44
PA_IN_R
PA_GND
PA_IN_L
+3.3V
GND2
HP_R
HP_GND
HP_L
W905
W906
0
0
HP_GND
W904
W925
C6481
0
0
50V22
HP_L
R6481
HP_R
0
3 2 1
1
HP_SW
GND2
Z6481
B3RAB0000146
REMOTE SENSOR
R6763
0
W1005
0
R6753
R6751
10K
3.3K
7
8
9
75
10
11
12
1
SYS6V
2
PCONT
3
SYNC
4
VREF+
5
RMT
6
P_GND
7
KEY1
8
KEY2
9
KEY3
10
H.BASS_LED
11
FL_CLK
FL_DOUT
12
13
FL_CS
TO
FL_RST
14
MAIN CIRCUIT
15
NC
(CN2806)
16
VJOG_A
IN SCHEMATIC
17
VOL_LED
DIAGRAM-6
18
NC
19
MOT12V
20
PA_IN_R
21
PA_IN_GND
22
PA_IN_L
+3.3V
23
24
D_GND
25
HP_R
26
HP_GND
27
HP_L
28
MIC_GND
29
MIC
30
+15V
CN6601
7
6
1
C6553
C6552
0.01
0.01
HEADPHONE
2
C6551
0.01
3
4
5
JK6551
5
W1003
0
4
W1001
W1002
0
0
3
MUSIC PORT
2
C6751
C6753
0.01
0.01
1
6
7
JK6751
SA-AK750P/PC PANEL CIRCUIT
10
11
12
SA-AK750P / SA-AK750PC
13
14
A
B
C
D
E
F
G
H
13
14
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