Panel Circuit - Panasonic SA-AKX70PH Service Manual

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18.4. Panel Circuit

1
2
3
SCHEMATIC DIAGRAM - 12
A
D
PANEL CIRCUIT
B
C
D
P0
P1
P2
P3
FL_DOUT
FL_CLK
FL_CS
E
CD3.3V
-VP
F
DC 18V
G
FL_GND
H
1
2
3
4
5
6
: +B SIGNAL LINE
: -B SIGNAL LINE
: MUSIC PORT/MIC AUDIO INPUT SIGNAL LINE
FL6000
A2BB00000177
FL DISPLAY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C6002
0.1
C6052
1000P
C6051
1000P
C6050
1000P
C6049
1000P
C6048
1000P
C6047
1000P
C6046
1000P
C6045
1000P
C6044
1000P
C6043
1000P
C6042
1000P
C6041
1000P
44 43
42
41 40
39 38
37
36
35
34
1
P0
P1
G11
2
3
P2
[44] VSS
[33] G10
G12/S17
4
P3
VEE
5
OSC
S16
IC6000
6
NC
S15
C0HBB0000057
R6032
220
FL DISPLAY DRIVER
7
DIN
S14
R6033
220
8
CLK
S13
R6034
470
9
STB
[12] VSS
[22] S9
S12
K1
S11
10
11
K2
S10
12
13
14
15
16 17
18
19
20
21
22
C6007
0.01
D6025
B0EAMM000057
MAZ8240GHL
C6009
R6045
3300P
47
T6000
G4DYA0000214
Q6005
SWITCHING TRANSFORMER
B1BABK000001
POWER SAVE CONTROL
R6042
C6008
5.2K
47
4
5
6
7
8
9
: AUDIO OUTPUT SIGNAL LINE
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
C6016
0.1
R6059
22K
C6022
22
GR10
33
GR11
32
GR12
31
30
SG16
29
SG15
28
SG14
27
SG13
26
SG12
25
SG11
24
SG10
23
D6028
C6012
R6051
L6001
50V47
47K
4
J0JBC0000019
3
5
D6027
B0EAMM000057
2
6
1
7
D6029
9
8
B0BC2R4A0006
C6013
R6054
16V100
10
D6026
B0JAME000114
R6083
R6084
1
1
7
8
9
98
10
11
12
44
1/2
2/2
SA-AKX70PH/PN PANEL
10
11
12
13
14
TO PANEL
SECTION (2/2)
P1
CIRCUIT
13
14

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