Specifications
C
SCHEMATIC DIAGRAM - 10
PANEL CIRCUIT
SA-PT550GCP PANEL CIRCUIT
:+B SIGNAL LINE
:-B SIGNAL LINE
TO
MAIN CIRCUIT
(CN2007)
IN SCHEMATIC
DIAGRAM - 7
B
:MUSIC PORT SIGNAL LINE
A
B
C
D
E
F
G
H
1234567891011121314
1234567891011121314
A
B
D
E
F
H
G
C
G8
G7
G1
G4
G6
G5
G9
G8
G2
G5
G7
G6
G10
P17
G2
G3
G4
P11
P9
P10
P12
P13
0.01
C6929
P5
P1
P2
G1
P4
P3
P8
P6
P7
P14
P15
P16
S6902
1K
R6962
S6901
1K
R6923
B1ADCE000012
Q6201
1K
R6920
1K
R6961
D6901
B3AAA0000803
AQUA RED LED
R6919
4.7K
B0ACCK000005
D6902
LED DRIVER
C6916
100P
C6919
100P
C6910
6.3V100
50V3.3
C6913
C6911
0.01
C6917
100P
P7
P8
P5
P6
P11
P9
P10
50V22
C6903
R6951
1.2K
W6127
0
W6102
0
W6126
0
0
R6950
1.2K
50V22
C6905
R6935
10
47K
R6966
R6970
47K
10K
R6967
R6918
22K
330P
C6940
C6937
330P
675
243
8
1
IC6107
IC6107
C0ABBB000230
B0BC2R4A0006
D6910
C6935
0.1
W6129
0
W6123
0
W6101
0
W6110
0
W6117
0
W6118
0
W6114
0
W6113
0
W6128
0
L6903
J0JBC0000041
R6949
MUSIC PORT AMP
220
R6948
220
R6971
47K
W6122
0
C6936
330P
330P
C6941
C6921 0.033
C6920
0.033
R6968
10K
W6130
0
C6934
0.1
47K
R6965
P3
P1
P2
P4
R6917 68
68R6916
R6927 68
L6909
J0JBC0000019
L6908
J0JBC0000019
1
2
3
4
5
7
6
JK6802
L6905
J0JBC0000019
L6904
J0JBC0000019
C6938
1
W6125
0
L6907
J0JBC0000019
C6933
W6115
0
1
L6906
J0JBC0000019
C6923 0.01
C6924 0.01
0.01
C6930
P14
G3
123
Z6900
B3RAD0000143
G10
P15
G9
P16
P17
0.01
C6925
21
5
6
3
1
2
4
19
9
7
8
16 17
11
10
12 151413 18 20
35374244 43 39 3841 40 36
33
22
31
29
27
24
23
26
25
28
30
32
34
C0HBB0000057
IC6901
C6904
REMOTE SENSOR
1000P
C6918
10V47
P13
P12
C6906 100P
R6914
56K
232116 1714 15 19 2018108 9 12 13117123 456 22 444140 423736 383332 3429 3025 2624 2827 31 35 39 43 45
FL6901
A2BD00000170
C6909
0.01
R6934
47
18
16
14
8
9
11
12
10
2
3
1
5
7
6
4
13
15
17
19
CN6902
SW+5V
FL_IC_CLK
FL_IC_CLK
F+
F+
F-
F-
FL_IC_IN
FL_IC_IN
-VP
-VP
FL_IC_STB
FL_IC_STB
P3
-VP
P5
P4
LED5
G10
G9
P16
P1
P2
[34]G2
G6
G4
G1
G3
F+
F+
G1
G4
G6
G8
G9
G7
NX(G1)
NX(G1)
G5
NP
G10
G5
G8
P17
G7
G2
LED3
P15
VCC
GND
[1]LED2
LED4
P16
P17
P14
P15
[11]K2
VCC
GND
P18
P11
P12
P8
P10
P6
P7
[23]P9
P13
POWER
F-
P7
NX(G9)
NX(G8)
P5
P3
P1
P2
P4
NX(G10)
NX(G10)
P6
NX(G7)
NP
F-
OPEN/CLOSE
MUSIC PORT
V+
V-
CHASSIS
DGND
DIN
G3
P13
P12
FL DISPLAY
DISPLAY DRIVER
NX(G4)
NX(G4)
P14
OSC
DOUT
K1
STB
CLK
P10
P9
P8
NX(G6)
NX(G6)
P11
NX(G5)
F-
DGND
VREF
SYNC
SYNC
SYNC
DGND
KEY1
KEY1
KEY1
RMT
F+
FL_IC_CLOCK
-7V
+7V
FL_IC_STB
SW_+5V
ACS
AGND
-VP
MPORT-RCH
MPORT-RCH
MPORT-RCH
ACS_MUTE
MPORT-LCH
MPORT-LCH
MPORT-LCH
FL_IC_DATA
W6106
0
W6119
0
W6124
0
W6103
SA-PT550GCP
102