Z
AA
AC
AE
AG
AI
AB
AD
AF
AH
2
1
3
5
7
4
6
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
UAR
TB TXD
UAR
TB RXD
MECHA-RST
MECHA-CE
BACKUP-V
-ON
BACKUP-V
-CHK
EJECT
POWER
LCD BL
DISP
RST
REM
CE
RXRDY
A
NMI
VCC
XIN
VSS
XOUT
RESET
NC
NC
CVSS
BYTE
DISP
CLK
DISP
DTIN
DISP
DT
OUT
DISP
CE
NC
VOL
CLK
VOL
DA
T
A
VOL LEN
AVCC
AVREF
NC
AVSS
PROTECT
X-Y POSI.SW
INI SW
BUCKUP V
KR2
KR1
KR0
D0
D1
D2
D3
D4
D5
D6
D7
A19
A18
A17
A16
A15
A14
A13
A12
A1
1
A10
A9
VCC
A8
VSS
A7
A6
A5
A4
A3
A2
A1
A0
SDA
SCL
MUTE
NC
NC
ST
ANDBY
NC
REC.
UTTX1
UTRX1
NC
NC
UTTX2
UTRX2
SDATA
SBUSY
RDY(+5V)
ALE(NC)
HOLD(+5V)
HLDA(NC)
BCLK(NC)
RD(NC)
BHE(NC)
WR(NC)
NC
SRAM CS(NC)
UART CS(NC)
PROM CS(NC)
1
2
3
4
GND
SDATA
SBUSY
SGND
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
H+5V
HGND
+3.3V
BACKUP
CTXD
CRXD
BACK-ON
CE
MECHA.RST
AINR
DGND
AINL
-5V
DGND
GND
AOUTR
A+5V
AOUTL
D+5V
DIN2
M+5V
DIN1
M+5V
MGND
DOUT
MGND
SGND
SBUSY
4
3
GND
SDATA
1
2
0.01
C108
330
R132
100K
R134
330
R131
100K
R133
220P
C106
100K
R139
R140
220P
C107
100K
C.T.
X1
10MHz
2
1
12
100
R124
0.1
C103
47K
R1
18
7
4
6
5
R123 47K
R1
13 47K
R1
14 10K
C102 100P
C104 0.1
R1
16 100
20
R127 100
21
R1
15 47K
22
24
R1
17 47K
R125 47K
26
R1
19 47K
R126 47K
28
29
100
R121
30
100
R120
R137 47K
R110 47K
R111 47K
4.7K
R1
12
47K
80
78
R108
90
89
R103 47K
R101 47K
R100 47K
C113 0.01
100
R102
4.7K
R104
R106 47K
GND
OUT
IN
0.1
C15
100u10
C16
+
10K
R18
0.1
C14
1000u6.3
C13
+
10K
R17
330
R15
4.7K
R16
1K
R14
100
R13
470u16
C24
+
470
R26
100
R27
470
R29
10u16
C25
+
470u6.3
C26
+
330
R1
1
100u10
C10
+
+
10u16
C12
VDD
3
2
GND
1
OUT
0.1
C77
100u10
C79
+
VDD
GND
3
C78 0.1
2
OUT
1
47u10
47u10
1200P
1200P
R56
3.9K
+
4.7K
C62
47u10
100K
R50
R52
C54
6.8K
R54
100K
R49
C53
R53 6.8K
C52
820P
4
3.9K
R58
6
5
3.9K
R57
C56 100P
100P
R60
7
6.8K
C87
C86
6.8K
C55 100P
0.01
R55
3.9K
4.7K
+
C61
47u10
R51
820P
3
2
8
C51
1
R59
R67
R69 22K
R64
2.2K
C58
R62 100K
1K
R68
R61 100K
1K
R66
1K
470P
C60
470P
C59
2.2K
R63
C57
1K
R65
+
+
Q23,24
R92 100
R91 100
0.1
C76
24K
36K
R32
R34
470P
C32
10u16
+
C34
24K
R36
C36 100P
10u16
3
4
2
1
+
C38
24K
36K
470P
C31
R33
+
10u16
24K
R35
100P
C35
R31
C33
10u16
6
8
5
7
+
C37
R40
C46
10u16
+
1.2K
R42
100K
2
3
C88 100P
10u16
C45
R39
C84 0.01
+
100K
1.2K
R41
6
5
15K
4
C50 100P
R44
1
C48
+
10u16
+
100P
C49
15K
R43
7
8
10u16
C47
R46
1
2
1000P
+
C82
C41 10u16
C43 0.01
100P
220
C85
100
C44 0.01
C42 10u16
+
9
10
11
12
13
14
15
16
8
7
6
5
4
3
2
1
RSTN
ADRS1
ADRS2
DVDD
LOUT
LIN
A
VDD
VRL
MDT
MCK
MLEN
DVSS
ROUT
RIN
A
VSS
VRR
0.01
C83
VCC
GND
11
4
2
3
4
5
6
7
13
12
11
10
9
8
38
37
37
38
100
R129
25
30
29
26
28
OUTPUT
ANALOG
100
23
95
75
92
12
19
27
19
27
19
8
8
75
12
1K
R45
0.01
C80
100P
C81
+7.5V
+7.5V
+7.5V
+7.5V
A+5V
A+5V
+5V
+5V
+5V
+5V
+5V
+5V
A+5V
A+5V
A+5V
A+5V
A+5V
A+5V
A+5V
A+5V
A+5V
A+5V
A+5V
A+5V
A+5V
A+5V
A+5V
A+5V
A+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
9.5V
9.5V
u+5V
u+5V
u+5V
u+5V
u+5V
u+5V
u+5V
u+5V
u+5V
u+5V
u+5V
u+5V
u+5V
u+5V
u+5V
u+5V
u+5V
u+5V
u+5V
u+5V
u+5V
u+5V
+3.3V
A+5V
+5V
+5V
+5V
+5V
+5V
+5V
5V
5V
5V
5V
5V
5V
5V
5V
5V
5V
5V
5V
5V
5V
5V
10K
R122
R128 100
R130 100
47K
R105
560
R28
R10
390
INPUT
1.2V/3.3K
0.3V/47K
IC11
(X25-6240-XX) (A/3)
A1
A2
IC7
IC10
A
J3
CN4
MD u-COM
CONTROL
SYSTEM
D23
D21
D22
Q27
ON/OFF
BACKUP
D20
D19
IC4
Q7
Q6
Q3
Q4
Q13
Q14
5V AVR
5V AVR
-5V AVR
D3
OPTICAL
DIGITAL IN
IC9(2/2)
IC9(1/2)
Q23
Q24
Q21
MUTE
MUTE
DRIVE
AMP
IC6(1/2)
AMP
IC6(2/2)
IC8(2/2)
AMP
IC8(1/2)
ELECTRIC
VOLUME
3V
CE LEVEL
DIGITAL IN,
5V
Lch 4
Rch 2
Rch 3
OUTPUT
J1
D14
DIGITAL IN
DIGITAL IN
1/2
X33-
CN1
1
2
3.3V
4.7V
5.0V
3.3V
4.8V
3.3V
3.3V
4.8V
5.0V
5.0V
-5.4V
0V
-5.4V
-5.4V
0V
5.0V
-5.4V
5.0V
-5.4V
2.5V
5.0V
2.5V
2.5V
5.0V
5.0V
2.5V
2.5V
2.5V
5.0V
0V
0V
5.0V
-5.4V
0V
5.0V
0V
5.0V
1.2V
1.7V
3.3V
0V
5.0V
5.0V
0V
0.2V
5.0V
1.7V
5.0V
5.0V
4.7V
0V
5.0V
2.2V
2.4V
0V
5.0V
0V
5.0V
5.0V
5.0V
0.8V
5.0V
0V
0V
5.0V
5.0V
2.6V
5.0V
5.0V
5.0V
1.1V
0V
0V
5.0V
0V
5.0V
0V
5.0V
5.0V
5.0V
7.5V
7.5V
5.1V
5.8V
6.9V
6.9V
4.8V
4.8V
4.2V
-0.6V
-5.4V
-6.0V
-5.4V
3.2V
DM-VH7(K)
SD2P(
99.10.29
3:20
PM
y [ W 2
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299