DVP-NS28/NS38/NS39/NS47P/NS57P/NS64P/NS67P
3-10. INTERFACE CONTROL BLOCK DIAGRAM
3-19
3-20E
ND402
FLUORESCENT
INDICATOR
TUBE
3.3V
REGULATOR
IC407
IR
VCC
VDD
/RST
VKK
53
69
70
77
EVER+3.3V
EVER+3.3V
EVER+3.3V
SW-10V
1~2
31~32
SEG 1-17
DIG 1-8
AD1
AD2
XIN
XOUT
SYSRST
/CS
SI
SO
/SC
/AMUTE
/VMUTE
BUSY
PCONT
POWER
O/C
SYSRST
EVER+5V
SW-10V
XIFCS
SOO
SIO
SCO
A-MUTE
V-MUTE
XIFBUSY
PCONT
POWER-SWITCH
CN401
X401
8MHz
4
5
7
78
5
11
8
40
14
15
16
17
23
24
27
26
37
35
34
36
2
3
IF-150 BOARD
(SEE PAGE 4-7 to 4-8)
IR
RECEIVER
IC406
3
1
RESET
VFD DRIVER
CIRCUIT
IC408
2
1
13
11
2
4
7
6
9
14
10
5
12
15
17
SYSTEM CONTROL
MV-52/53
(SEE PAGE 3-7 to 3-8)
SYSTEM CONTROL
MV-54
(SEE PAGE 3-5 to 3-6)
~
~
IC404
IF MICON
4,6,7,9,10,12,13,16,17,
19,20,22,23,24,26,27,29
5,8,11,14,18,
21,25,28
S006
OPEN/CLOSE
Z
S001
PLAY
N
x
S004
STOP
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