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TO FRONT P.W.Board(2/5)(CB3301)
NOTE:N.U.is Not Used Parts.
POWER P.W.Board
IVA-D310R/IVA-D310RB
Schematic Diagram(9/18)
DVD+1V
MAX340mA
C
OUT
GND
Vcc
CTL
(630V)
PGND
DC/DC+15/-10V CONT
DC/DC+15/-10V CONT
DVD+3.3V CONT
DVD+5V CONT
DVD+1V CONT
9V
4V
To CHASSIS
ƒ
Vo
R1=12k
Vi
SERVO+5V
R2=15k
-10V
OUT
R1
CTL
AGND
9V
GND
ACC-ON CONT
DVD+5V/7V CONT
7V
ACC-ON CONT
R2=11k
R2
Vo=1.25x(12k+15k)/12k
9V
GND
C
Vo=1.225x(3.57k+11k)/3.57k
PWR-ON CONT
7V
PGND
SERVO+5V
Vo=2.81V
BATT
DVD+1V CONT
7V
Vcc
GND
50mA
SERVO+5V
GND
BATT
7V
9V
Vo=Vcx(R1+R2)/R1
AGND
BATT
DVD+2.80V
BATT
4V
R1
DVD+5V
Vo=Vcx(R1+R2)/R1
PWR-ON CONT
CTL
PGND
4V
Vo=5.00V
BYPASS
DVD+3.3V CONT
DVD+1V
+15V
REPPING
R1=3.3k+270=3.57k
MAX:200mA
R2
Vc=1.225
DVD+5V
AGND
SERVO+5V
Vc=1.250
+15V
-10V
GND
GND
GND
B
F
3
D
5
E
5
C
4
1
A
F
2
B
A
4
E
2
D
3
1
C
0
R3729
15k
R3728
1.2k
R3737
270
R3726
3.3k
R3727
11k
R3725
12k
R3730
5
4
3
2
1
NJM2860F3-05
IC3701
TP3721
TP3715
TP3716
TP3717
TP3718
TP3719
TP3720
0
R3722
2.2
C3709
0.1
C3708
0.1
C3705
GND
5
Vc
4
Vo
3
VB
2
Vin
1
PQ012FZ01ZPH
IC3704
0.01
C3707
0.01
C3706
2.2
R3714
2.2
R3713
0
R3736
N.U.
E3701
N.U.
R3735
TP3714
0.33
C3721
0.022
C3720
N.U.
R3734
12
11
6
10
9
8
7
54321
5569-12A1
CB3701
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IMSA-9852S-26Y900
CH3701
2
1
N.U.
CB3702
6
4
3
2
1
N.U.
T3701
TP3713
TP3712
TP3711
TP3710
TP3709
TP3708
TP3706
TP3705
TP3704
TP3703
MA113
D3701
N.U.
C3714
10
C3718
10
C3713
10
C3717
10
C3712
MAZS0510M
ZD3704
4.7k
R3733
MAZS0510M
ZD3703
MAZS0510M
ZD3702
4.7k
R3708
4.7k
R3709
5
4
3
2
1
BA00BC0WFP
IC3703
0.022
C3711
0.1
C3701
TP3702
N.U.
C3715
ZSH5MA27(A)
ZD3701
0.1
C3704
0.1
C3702
N.U.
R3732
0.022
C3710
0.1
C3703
N.U.
C3716
N.U.
L3701
TP3701
5
4
3
2
1
BA00ASFP
IC3702
N.U.
E3702
- 38 -
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