Lenoxx DM-65 Schematic
A
B
C
D
12345
6
1
2
3
4
5
CIRCUITO:
DESCRIÇÃO:
PRINCIPAL
CD MAN
SK6
CK6
CK4 102
102
REPEAT
KEY
MODELO:
DM-65
D
D1 IN5818
C81
104
R66 10K R14 6K8
R69 91K
C17
ZD1 3.3V
1U
CA4 220U
R13 91K
+
Q1 882
C14 104
R11 10R
R12 1K
C15 220U
+ +
C15A 104
C16
220U
C16A 104
2200U
CA2
+
C8 104
SK3
SK4
SK5
CK5
CK3
102
102
PROG
FF
FR
D.A.T.
J4
CEL
L4
C13 47P
CK2 102
-
DCSEN
BATT
+
K
SK2
STOP
C509 474
C508 474
R40 470R
R41 470R
R35 470R
Q9 2218
D3 IN4001
Q2 882
L3 10UH
D6 4001
VSD
CE1 102
R36 470R
C504 NC
RA14 560R
C5 104
C12 102
VCC
R94A 10K
R37 4R7
Q10 2218
Q17 2218
R43 47R
R8 22K
C8
C11
C7 470P
R10 NC
R94 10K
R532 2K
R533 2K
CE2 102
VOL1-B
VOL1-A
R25 4R7
C20 220U
+
L
L8
RA13 6K8
332
2.2U
VR
J1
R50 100R
R810 10K
CA10 103
C19 220U
+
R
L7
LD
PD
RA10 1K
C98 104
L
R
R29 100K
R30 100K
C31 222
C30
C
C10 33U
R7 100K
C9 102
1
BSEN
2
BATT
3
RESET
4
DEAD
5
SW
6
E0
7
E1
8
SPRT
9
CT
10
NC
11
OP-
R9 330K
C71
C58 102
C59
C60
C35 100U
C34 104
VCCFGND
VC
E
9
10111213141516
VCC
C72 220U
+
222
R39 1K
R38 1K
Q15 9014
D2 5818
+
PWMFIL
VSYS1
102
4U7
103
+
C
8
C74 1U
R49 75R
R
+
R27 1K
R
Q14 9014
44
PREGND
OP OUT
BDA
567
C28
10U
Q4 772
R52 330R
L2 33UH
39
40
42
37
38
43
41
HVCC
PSW
CLK
START
OFF
CHGVCC
SEL
CMD5901
ICI
MUTE34
VSYS2
VREF
OP+
IN3
IN2
IN4
18
17
19
1615141312
R59 33K
R57
8K2
M938C6
FCS-
TAK+
FCS+
TAK-
2
3
4
1
TRK+
FCS+
TRK-
FCS-
L1 2.2UH
R46 3R3
Q3 8550
+
C4 100U
BATT
C45 104
104
C44
C45 104
L
C33
C32
C29
+
+
+
10U
10U
10U
L
R
C503
R85 27K
R84 27K
R28 1K
C47A
L
L
C66 470P
D16 IN4148
36
35
34
EMP
A MUTE
RCMG
OUT1R
OUT1F
OUT2R
OUT2F
POWERGND
OUT3F
OUT3R
OUT4F
OUT4R
MUTE2
BRFAK1
IN1
222120
R61 5K6
R64 3K
VC
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
100U
+
C22 104
220U
+
C47 104
Q12 9015
C78
R56
R62
R63 10K
C502 NC
C21 104
PDA
PDC
PDB
PDD
LDO
NDI
PDE
PDF
VC1C
VC1
ADCAUX0
ADCAUX1
RMI
MODE4
DACVDD
AVRC1
LOUT
COUT
ROUT
AVRC2
DACGND
HPBYP
HPRINN
HPLINN
HPVDD
HPL
Q13 9014
R538 2K
R98 2K
AMUTE
33
32
31
30
29
28
27
26
25
24
23
R89 1K
NC
10K
2K
R521
0R
102
101
RFGND
INPI
RFO
#N/A
HPGND
HPR
2
1
R536 220R
6PCN
R540 3K9
C58A 102
R108 6K2
C64
RF
680P
100
99
98
RFIN
DGND1
DVDD1
#N/A
543
+
CA1 220U
V3D
D15 IN4148
R4 0R
97
M1
SP-
SP+
6
R58 10K
C79 NC
C40
103
C39 392
R3 0R
R5 0R
FE0
RFRPORFRFG0
MODEO
MODE1
B
GND
R81
C75 104
C41
103
C38 103
R44 0R
949596
93
TE0
TZE0
MODE3
MODE2
M2
LID/SW
SL-
2
345
TRKTRK+
FCS+
FCS-
C100 1U
C3
102
R47 10K
RA4 150K
92
91
FS0
FSCAP
PIO26
PIO27
1211109876
SL+
1
470R
C73 104
90
FSI
PIO28
13
J2
R80 470R
RFVT
RFVDD
COM2
COM3
COM02
COM03
R83 1K
Q8 9015
S2
2
1
R100 100R
84
8586878889
82
83
PORT31
SPPWM
ADBGND
SLDAC
TRDAC
FDDAC
RFVB
A2400
IC5
SEG14
SEG13
SEG15
SEG12
COMO
SEG11
COM1
161514
SEG13
SEG14
COM00
COM01
SEG12
COM02
COM01
COM00
DCSEN
81
SEG11
80
PORTI7
PORT30
SEG10
SEG9
SEG10
COM03
79
78
PORTI5
POTRI6
SEG7
SEG8
252423222120191817
SEG07
SEG08
SEG09
R541 2K2
C61 104
CA3
C37 104
SEG00
SEG01
CK1 102
757677
PORTI3
PORTI4
SEG6
SEG5
282726
SEG05
SEG06
220U
+
SEG03
SEG02
Q16 9014 R539
74
PORTI2
SEG4
29
SEG04
SEG04
PORTII
SEG3
R102 4K7
CA11 100P
CA12
R105 10K
73
72
71
PORTI0
RESET
SEG2
SEGI
SEG01
SEG02
SEG03
R104 820R
R537 10K
VCC
SEG06
SEG05
R103 47K
69
70
DQNL
XRDMO
XWE
REGSWD
LCEOVH
SEGO
SEG00
SS BBS
SEG08
SEG07
SK1 PLAY
D5 N222
R534 2K
104
68
66
67
DGND
XRAS
XCASL
RA12
RA13
RA10
RAMCK
XCASN
XTALO
XTALI
IGND
36353433323130
37
SEG10
SEG09
C48 104
65
DVDD
RA0
RA1
RA2
RA3
RA4
RA5
RA6
RA7
RA8
RA9
RA11
RD0
RD1
RD2
RD3
RD4
RD5
RD6
RD7
IVDD
38
C36 104
C1 10P
C2 10P
SEG11
C18
SEG12
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
220U
+
XI
16.93M
RL1 20K
RL0 20K
SEG14
SEG13
VCC
A
V3D
R2 470R
RI
IM
CONFERENCIA:
GER. DAT:
6
NELSON DUARTE
FRANCO
DESENHO:
Lenoxx Sound
EDSON DA SILVA
C505 NC
L9
C
R
L
PHONES
J5
AMUTE
V3D
6
9
543
2
8
7
1
LED
151413
19
16
10
11
18
12
17
2
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