Panel Circuit - Panasonic SA-AKX72PH Service Manual

17.4. Panel Circuit

1 2 3
SCHEMATIC DIAGRAM - 11
A
C
PANEL CIRCUIT
B
C
D
P0
P1
P2
P3
FL_DOUT
FL_CLK
FL_CS
E
CD3.3V
-VP
F
DC18V
G
FL-GND
H
1 2 3
4 5 6
: +B SIGNAL LINE : -B SIGNAL LINE : MUSIC PORT 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
C6020
0.1
C6037 1000P
C6035 1000P
C6034 1000P
C6033 1000P
C6032 1000P
C6031 1000P
C6028 1000P
C6026 1000P
C6025 1000P
C6024 1000P
C6023 1000P
C6021 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
IC6001
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
C6036 0.01
D6029
B0EAMM000057 DZ2J24000L
C6044 R6057
3300P 47
T6000
G4DYA0000214
Q6005
SWITCHING TRANSFORMER
B1BABK000001
POWER SAVE CONTROL
R6056 C6043
5.6K 50V47
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
C6061
0.1
R6075
22K
C6062
50V22
GR10
33
GR11
32
GR12
31
30
SG16
29
SG15
28
SG14
27
SG13
26
SG12
25
SG11
24
SG10
23
D6032
C6056 R6069
L6009
50V47 47K
4
J0JBC0000019
3 5
D6031
B0EAMM000057
2 6
1 7
D6033
9 8 B0BC2R4A0006
C6057 R6073
16V100 10
D6030
B0JAME000114
R6062 R6071
1 1
7 8 9
107
10 11 12
44
1/2 2/2
SA-AKX72PH/PN PANEL
10 11 12
13 14
TO PANEL
CIRCUIT (2/2)
P1
CIRCUIT
13 14