DV-L5
A
1
2
3
4
5
B
C
D
E
F
G
H
P 7 0 1 B
R 7 8 5
D 7 0 2
U D Z S 5 . 6 B
D 7 0 1
1 S S 3 5 2
Q 7 0 4
R N 2 4 0 3
Q 7 0 5
R E M O T E
S E N S O R
Q 7 0 3
B M R - 0 1 0 1 D
G
I
O
X701
5.00MHZ
C703
22/50
C 7 0 4
1 0 0 / 6 . 3
C701
100/6.3
C706
223Z
C702
104Z
P731
E N T E R
S 7 3 1
N P S - 1 1 5 - S 6 7 3
5
3
4
2
1
6
7
JL771B
JL771A
S708
OPEN
S707
UP
S706
DOWN
S709
PAUSE
S710
STOP
S711
PLAY
S712
CLEAR
S713
RANDOM
S714
REPEAT
S715
MEMORY
S705
DISPLAY
S701
T.MENU
S702
MENU
S703
SETUP
S704
RETURN
S723
STANDBY
R 7 8 8
1 0 K
R786
R787
R758
100
R 7 1 4
4 . 7 K
R759
0
R711
0
R709
0
R710
0
R712
0
R713
0
R782
10K
R701
1M
R 7 0 2
0
R 7 0 3
0
R 7 0 4
0
R 7 0 5
0
R 7 0 6
0
R 7 0 7
0
R717
2.7K
R718
2.7K
R719
2.7K
R754
100
R721
R720
R722
R723
R724
R725
R727
R726
R730
470
R731
470
R732
470
R 7 1 6
2 2 0 K
R 7 1 5
4 7 K
R 7 4 5
3 . 9 K
R 7 4 6
1 0 K
R 7 3 8
3 . 9 K
R 7 3 9
1 0 K
R 7 4 7
3 9 0
R 7 4 8
4 7 0
R 7 4 9
8 2 0
R 7 5 0
1 K
R 7 4 4
1 . 8 K
R 7 3 7
1 . 8 K
R 7 3 3
3 9 0
R 7 3 4
4 7 0
R 7 3 5
8 2 0
R 7 4 0
3 9 0
R 7 4 1
4 7 0
R 7 4 2
8 2 0
R 7 4 3
1 K
R 7 3 6
1 K
R774
R773
R 7 7 1
1 . 8 K
R 7 7 2
3 . 9 K
Q 7 0 8
R N 1 4 0 7
Q 7 0 7
R N 1 4 0 7
Q 7 0 6
R N 1 4 0 7
Q 7 2 2
R N 1 4 0 7
Q 7 2 1
R N 1 4 0 7
D705
PLAY_LED
D704
STOP_LED
D703
OPEN_LED
D721
STANDBY
D722
POWER
Q 7 0 1
M P D 7 8 0 2 3 2 G C
+5V
24
10G
71
11G
70
12G
69
13G
68
14G
67
1 9 2 L E D
4 1
1G
80
2G
79
3G
78
4G
77
5G
76
6G
75
7G
74
8G
73
9 6 L E D
4 2
9G
72
G N D 1
5
G N D 2 1 8
I N I T 1 1 9
I R I N 1 5
K0
22
K1
21
K 2 2 0
L E D O
4 6
L T 1 1 6
MSO_0
38
MSO_1
37
MSO_2
36
N C 1 1 3
N C 2 1 4
NC3
34
NC4
35
N C 5
4 7
N C 6
4 8
N C 7
4 9
O P C L E D
4 5
P1
66
P 1 0
5 5
P 1 1
5 4
P 1 2
5 3
P 1 3
5 2
P 1 4
5 1
P 1 5
5 0
P2
65
P3
64
P4
63
P5
62
P6
61
P 7
5 8
P 8
5 7
P 9
5 6
P L Y L E D
4 3
P O N 1 1
R232BUSY
29
R232REQ
28
R232SCK
31
R232SI
30
R232SO
32
R E S E T
6
S I
8
S O
9
STBYLED
39
S T P L E D
4 4
SYSIN
26
SYSOUT
27
S Y S R E S E T 1 2
TEST
33
V C O F F 1 7
VDD0
25
V D D 1
1
V D D 2
5 9
VLED
40
V L O A D
6 0
VSS0
23
V S S 1
2
X 1
4
X 2
3
X R D Y 1 0
X S C K
7
Q 7 0 2
F L - 5 4 5
10G
1
4
11G
1
5
12G
16
13G
17
14G
18
1G
5
2G
6
3G
7
4G
8
5G
9
6G
10
7G
11
8G
12
9G
13
F1
48
F2'
1
P1
30
P10
39
P11
40
P12
4
1
P13
4
2
P14
4
3
P15
4
4
P2
31
P3
32
P4
33
P5
34
P6
35
P7
36
P8
37
P9
38
PAU_L
STP_L
PLY_L
K 0
P O W _ L
S T B _ L
K 1
MSO_0
MSO_1
MSO_2
INIT1
K0
K1
K2
REMO
STB_L
MSO_0
MSO_1
MSO_2
SYSOUT
SYSIN
K0
K1
K 2
S Y S I N
K 2
R I
I N I T 1
P L Y _ L
S Y S O U T
S T P _ L
LT1
RI
RESET
PON
XRDY
SO
SI
XSCK
L T 1
R E M O
P A U _ L
P O W _ L
R E S E T
P 1 5
P O N
P 1 4
X R D Y
FLAC2
FLAC1
-27V
E+5V
GND
GND
LT1_1
RI
RESET
PON
M-RESET
XRDY
VPP
SO
SI_1
XSCK
P 1 3
S O
M-RESET
VPP
P 1 2
S I
P 1 1
X S C K
P 1 0
P 9
P 8
P 7
P6
P5
P4
P3
P2
P1
14G
13G
12G
11G
10G
9G
8G
7G
6G
5G
4G
3G
2G
1G
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
14G
13G
12G
11G
10G
9G
8G
7G
6G
5G
4G
3G
2G
1G
T O N A A R - 7 1 9 7
N A D I S - 7 1 9 8
U 3 : S t a n d b y L E D P C b o a r d
N A D I S - 7 1 9 8
J o y s w i t c h
U 2 : D i s p l a y c i r c u i t P C b o a r d
S C H E M A T I C D I A G R A M ( 2 )
M A R K
B Y
T H E C O M P O N E N T S I D E N T F I E D
A R E C R I T I C A L F O R S A F E T Y .
R E P L A C E O N L Y W I T H P A R T N U M B E R S P E C I F I E D .
.
. V O L T A G E ( M E A S U R E D W I T H V O L T M E T E R
I S D C V O L T A G E . ( N O I N P U T S I G N A L )
. E L E C T R O L Y T I C C A P A C I T O R S (
) A R E I N
F / W V .
. A L L C A P A C I T O R S A R E I N p F / 5 0 W V U N L E S S O T H E R W I S E N O T E D .
E X ) 0 3 0 3 p F 3 3 0 3 3 p F 3 3 1 3 3 0 p F 3 3 3 0 . 0 3 3 u F
u
A L L R E S I S T O R S A R E I N O H M S 1 / 4 W A T T S U N L E S S O T H E R W I S E N O T E D .
. T H E T H I C K L I N E S O N P C B O A R D A R E T H E P R I N T I N G S I D E O F T H E P A R T S .
E X )
P R I N T I N G S I D E
C I R C U I T I S S U B J E C T T O C H A N G E F O R I M P R O V E M E N T .
.
.
N O T E
R 7 2 0 5 6 k 3 3 k 6 8 k 0 3 3 k 8 . 2 k
R 7 2 1 5 6 k 5 . 6 k 6 . 8 k 0 5 . 6 k N C
R 7 2 4 N C N C N C N C N C 1 k
M D D M U T M U S M J J M U R M U P
*
