DV-CP701
SCHEMATIC DIAGRAM
A
1
2
3
4
5
B
C
D
E
F
G
H
E L E N T . P O U R U N E P R O T E C T I O N P E R M A N E N T E , N ' U T I L I S E R
A T T E N T I O N
F O R C O N T I N U E D P R O T E C T I O N A G A I N S T F I R E
A G A I N S T F I R E H A Z A R D , R E P L A C E
R A T I N G R E F E R T O T H E M A R K I N G A D J A C E N T T O T H E S Y M B O L .
I N D I Q U E L A Q U L E P R E S E N T S Y M B O L E S T A P P O S E .
Q U E D E S F U S I B L E S D E M E M E T Y P E . C E D A R N I E R E S T
C E S Y M B O L E I N D I Q U E Q U E L E F U S I B L E U T L I S E E S T
H A Z A R D , R E P L A C E W I T H S A M E T Y P E F U S E . F O R F U S E
T H I S S Y M B O L L O C A T E D N E A R T H E F U S E I N D I C A T E S
T H A T T H E F U S E U S E D I S S L O W O P E R A T I N G T Y P E
V
A
E T C A L I B R A T I O N C O M M E I N D I Q U E .
D ' I N C E N D I E , R E M P L A C E R U N I Q U E M E N T
P E R M A N E N T E C O N T R E L E S R I S Q U E S
A F I N D ' A S S U R E R U N E P R O T E C T I O N
P A R U N F U S I B L E D E M E M E T Y P E
V
A
F O R C O N T I N U E D P R O T E C T I O N
A N D R A T I N G I N D I C A T E D .
O N L Y W I T H F U S E O F S A M E T Y P E
C A U T I O N
P
P861
A C _ G
A C _ H
P 9 0 1
Q808
RPM7138
OUT
VCC
R846
4.7 (1/2W)
P806A
P806B
P802A
P805A
P802B
P805B
Q802
HNV-12SM34
F10
1
F11
2
F22
62
F23
61
G1
5
G10
14
G11
15
G12
16
G2
6
G3
7
G4
8
G5
9
G6
10
G7
11
G8
12
G9
13
P1
40
P10
49
P11
50
P12
51
P13
52
P14
53
P15
54
P16
55
P17
56
P18
57
P19
58
P2
41
P3
42
P4
43
P5
44
P6
45
P7
46
P8
47
P9
48
Q810
DTC114YKA
Q809
DTC114YKA
Q805
DTC114YKA
P704B
P704C
P704
Q806
2SC2712
D804 5.6B
P804A
P804B
C827
223Z
C829
223Z
C828
223Z
C803
104Z
C806
104Z
C805
104Z
C815
330
C817
330
C816
330
C818
330
C819
330
C813
223Z
C808
104Z
C807
104Z
C823
101
C814
104Z
C802
104Z
C804
100/6.3
C820
2.2/50
C801
10/16
D801
SLR-343BBT
D802
SLR-343BBT
D803
SLR-342VR
STBY LED
R850
150
R847
390
R849
390
R848
150
R806
3.9K
R805
1.8K
R804
1K
R803
820
R802
470
R801
390
R807
10K
R827
100
R826
100
R812
1.8K
R811
1K
R810
820
R809
470
R808
390
R813
390
R814
470
R815
820
R816
1K
R856
27K
R835
100K
R836
100K
R837
100K
R838
100K
R824
2.7K
R825
2.7K
R821
0
R828
470
R844
470
R845
470
R843
470
R842
470
R841
470
R822
2.7K
R823
2.7K
R831
2.7K
R832
2.7K
R839
470
R840
470
R833
2.7K
R834
2.7K
S807
DISC1
S806
DISC2
S805
DISC3
S804
DISC4
S803
DISC5
S802
DISC6
S801
OPEN/CLOSE
S808
DISC/SKIP
S834
REW
S833
FF
S832
PAUSE
S831
CHIAN MODE
S830
STOP
S829
PLAY
S809
PLAY
S814
REW
S813
FF
S812
PAUSE
S811
CHAIN MODE
S810
STOP
S822
LAST MEMORY
S817
LAST MEMORY
S821
REPEAT
S816
REPEAT
S815
STBY/ON
S818
DISPLAY
S819
DIMMER
X801
5MHZ
Q801
MPD780232GC-070-8BT
10G
71
11G
70
12G
69
13G
68
14G
67
1G
80
2G
79
3G
78
4G
77
5G
76
5V
1
6G
75
7G
74
8G
73
9G
72
AVDD 24
AVSS
18
CLOCK1
3
CLOCK2
4
FRAIC
5
GND
2
IRIN
15
JOGA 26
JOGB 27
KEY0 22
KEY1 21
KEY2
20
KEY3
19
LED1[ORG]
14
LED2[GRN]
16
NC1
17
NC2
66
P1
64
P10
5
3
P11
5
2
P12
5
1
P13
5
0
P14
4
9
P15
4
8
P16
4
7
P17
4
6
P18
4
5
P19
4
4
P2
63
P20
43
P21
42
P22
41
P23 40
P24 39
P25 38
P26 37
P27 36
P28 35
P29 34
P3
62
P30 33
P31 32
P32 31
P33 30
P34 29
P35 28
P36
65
P4
61
P5
58
P6
57
P7
56
P8
55
P9
54
RESET
6
STBYLED
13
SUBCL
7
SUBREQ
10
SUBSI
8
SUBSO
9
VDD 25
VDD2
59
VDISP
6
0
VOLA
11
VOLB
12
VSS 23
NADIS-7815
NASW-7812
from MECHANISM CONTROL PC BOARD NADG-7809
D P C - 7 . 4 O N L Y
NAETC-7896
MDD1N:NGPS0036
MPA4P:NGPS0037
U14 : POWER SUPLLY UNIT
NADIS-7808
NASW-7814
NASW-7813
SUBRST
VDISP
F2
F1
SUBSO
SUBSI
GND
SUBREQ
SUBCL
GND
5V
U2 : DISPLAY CIRCUIT PC BOARD NADIS-7808
U7 : KEY OPERATION SWITCH
PC BOARD NASW-7813
U6 : DISC SELECT SWITCH PC BOARD NASW-7812
U9 : LED DISPLAY PC BOARD NADIS-7815
MARK
BY
THE COMPONENTS IDENTFIED
ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
.
. VOLTAGE (MEASURED WITH VOLTMETER)
IS DC VOLTAGE. (NO INPUT SIGNAL)
. ELECTROLYTIC CAPACITORS (
) ARE IN
F/WV.
. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 3pF 330 33pF 331 330pF 333 0.033uF
u
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
. THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX)
PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
.
.
NOTE
U8: STANDBY SWITCH PC BOARD NASW-7814
Not used
