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