17
18
D-GND
+5V
D-GND
D-GND D-GND
5V_STB
D-GND
D-GND
+5V
D-GND D-GND
D-GND
D-GND
D-GND
5V_STB
D-GND
5V_STB
D-GND
+5V
D-GND
D-GND
5V_STB
5V_STB
HQ31302410
D-GND
D-GND
D-GND
H1
4.3V
H2
QY01
CY03
CY01
RY13
CY02
SY05
SY04
SY03
SY02
SY01
ZY01
DY02
DY03
DY05
DY04
DY01
CY05
CY06
RY01
RY02
RY03
RY06
RY05
RY04
QY02
QY03
QY05
QY06
QY04
RY16
RY15
RY14
RY17
RY07
RY08
SY09
RY12
RY09
RY10
SY06
SY07
SY08
RY11
SY10
CY04
VX01
SY11
WY01
JY03
RY20
RY18
RY19
RY21
R501
R503
R502
R504
LC75710NE
22P
47/16V
10K
0.1
IR SENSER
SACD ST
SACD MULTI
STANDBY
DISPLAY OFF
CD
47/16V
0.1
2.2K
560
1.8K
5.6K
1.8K
1.8K
DTA114ES
DTA114ES
DTA114ES
DTA114ES
DTA114ES
100
1K
1K
1.2K
2.2K
560
5.6K
1.8K
1.8K
1.8K
0.1
10K
1K
1K
1K
0
0
0
0
49
G6
18
AM18
19
AM19
20
AM20
21
AM21
22
AM22
23
AM23
24
AM24
25
AM25
26
AM26
27
AM27
28
AM28
29
AM29
30
AM30
31
AM31
48
G7
47
G8
46
G9
45
G10
44
G11
43
G12
42
G13
41
AA6
40
AA5
39
AA4
38
AA3
37
AA2
36
AA1
35
AM35
34
AM34
33
AM33
17
AM17
50
G5
51
G4
52
G3
53
G2
54
G1
55
VFL
56
TEST
57
VSS
16
AM16
58
OSCO
59
OSCI
60
VDD
64
DI
63
CL
62
CE
61
RES
15
AM15
32
AM32
14
AM14
13
AM13
12
AM12
11
AM11
10
AM10
9
AM 9
8
AM 8
7
AM 7
6
AM 6
5
AM 5
4
AM 4
3
AM 3
2
AM 2
1
AM 1
PLAY
1
2
STOP
1
2
PAUSE
1
2
PREV
1
2
NEXT
1
2
2
3
1
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
TIME
1
2
OPEN/CLOSE
1
2
DIS_OFF
1
2
TEXT
1
2
S_MODE
1
2
JY01
1
GND
2
GND
3
LED_CD
5
LED_MULTI
6
LED_STB
7
LED_DISP
8
F_RESET
9
F_CEN
10
F_CLK
11
F_DAT
12
KEY2
13
KEY1
4
LED_STEREO
14
5V_STB
15
RC-5
16
5V
17
5V
18
GND
19
H1
20
-VFT
21
H2
1
5
6
7
8
9
10
11
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
41
42
43
44
45
48
2
49
50
51
54
55
56
57
58
59
60
61
61
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
97
98
POWER
1
2
1
2
3
4
1
2
3
4
P[9]
P[10]
P[11]
P[12]
P[13]
P[1]
P[2]
P[3]
P[4]
P[5]
P[6]
P[7]
P[8]
P[14]
P[15]
P[16]
P[17]
P[18]
P[19]
P[20]
P[21]
P[22]
P[23]
P[24]
P[25]
P[26]
P[27]
P[28]
P[29]
P[30]
P[31]
P[32]
P[40]
P[39]
P[38]
P[37]
P[36]
P[35]
P[34]
P[33]
G[1]
G[2]
G[3]
G[4]
G[5]
G[6]
G[7]
G[8]
G[9]
G[10]
G[11]
G[12]
G[13]
P[1]
P[2]
P[3]
P[4]
P[5]
P[6]
P[7]
P[8]
P[9]
P[10]
P[11]
P[12]
P[13]
P[14]
P[15]
P[16]
P[17]
P[18]
P[19]
P[20]
P[21]
P[22]
P[23]
P[24]
G[1]
G[2]
G[3]
G[4]
G[5]
G[6]
G[7]
G[8]
G[9]
G[10]
G[11]
G[12]
G[13]
P[25]
P[26]
P[27]
P[28]
P[29]
P[30]
P[31]
P[32]
P[33]
P[34]
P[35]
P[36]
P[37]
P[38]
P[39]
P[40]
PY16 DISPLAY SW
PY26
STANDBY LED
RNDMPROG
A – B RPT 1
TEXT 1 2
TRK
TTL
TIME
3 4
5 6
7 8
9 10 1112 1314 1516 1718 1920