– 77 –
KP-ER43M31/M61/M90/M91,ER53M31/M61/M90/M91
RM-961
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
(14) Schematic Diagram of BD (3/5) Board
0
0.2(0)
0.2(0)
0.2(0)
0.2(0)
-5V
+5V
1
-5V
-5V
-5V
2
3
0
0
0
0
0
0
-0.2(0)
-0.2(0)
-0.2(0)
-0.2(0)
3.3
3.4
3.3
3.4
3.3
3.4
0
0
3.2(0)
0
4.1(0)
0
0
-0.2(0)
3.6(0)
-0.1(0)
-0.1(0)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
R2601
R2602
R2603
R2606
R2607
R2608
R2609
R2610
R2625
R2629
R2632
R2641
R2646
R2648
R2649
R2658
R2659
R2663
R2665
R2669
R2684
R2690
R2691
R2693
R2709
R2710
R2716
C2601
C2602
C2604
C2607
C2613
C2615
C2616
C2617
C2618
C2619
C2620
C2621
C2622
C2631
C2636
C2637
C2640
C2641
C2643
C2644
C2645
C2647
C2648
C2649
C2650
C2651
C2655
C2656
C2658
C2660
C2661
C2666
C2667
C2668
C2670
C2673
C2674
C2675
C2679
L2602
L2605
L2606
L2608
L2609
L2612
L2616
L2617
L2618
L2619
L2621
L2622
L2626
L2627
L2628
L2629
L2634
L2635
IC2602
IC2604
IC2609
IC2601
IC2603
IC2608
47
25V
220p
CH:CHIP
0.1
25V
F:CHIP
0.001
CH:CHIP
47
25V
0.1
25V
F:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
0.0022
CH:CHIP
0.1
25V
F:CHIP
47
25V
47
25V
0.001
CH:CHIP
47
25V
220p
CH:CHIP
47
25V
0.1
25V
F:CHIP
0.1
25V
F:CHIP
0.0022
CH:CHIP
0.1
25V
F:CHIP
47
25V
0.1
25V
F:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
47
25V
0.001
CH:CHIP
47
25V
0.1
25V
F:CHIP
47
25V
220p
CH:CHIP
0.1
25V
F:CHIP
0.0022
CH:CHIP
0.1
25V
F:CHIP
47
25V
0.1
25V
F:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
47
25V
PCM56P
BH DAC
PCM56P
GH DAC
PCM56P
RH DAC
0uH
:CHIP
10µH
:LB2016
0uH
:CHIP
10µH
:LB2016
0uH
:CHIP
0uH
:CHIP
0uH
:CHIP
10µH
:LB2016
10µH
:LB2016
0uH
:CHIP
0uH
:CHIP
0uH
:CHIP
10µH
:LB2016
0uH
:CHIP
10µH
:LB2016
0uH
:CHIP
0uH
:CHIP
0uH
:CHIP
1k
:RN-CP
5.1k
:RN-CP
1k
:RN-CP
5.1k
:RN-CP
0
:CHIP
0
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
1k
:RN-CP
1k
:RN-CP
5.1k
:RN-CP
5.1k
:RN-CP
0
:CHIP
0
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
1k
:RN-CP
1k
:RN-CP
5.1k
:RN-CP
5.1k
:RN-CP
0
:CHIP
0
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
µPC4570G2
BH FILTER & AMP
µPC4570G2
GH FILTER & AMP
µPC4570G2
RH FILTER & AMP
BH
GH
RH
RH
GH
BH
DBH
DGH
DRH
-VCC
+VL
NC
BCLK
WCLK
DATA
-VL
+VCC
VPOT
IOUT
AGND
S.J
RF
VOUT
DGND
MSB AD
-VCC
+VL
NC
BCLK
WCLK
DATA
-VL
+VCC
VPOT
IOUT
AGND
S.J
RF
VOUT
DGND
MSB AD
-VCC
+VL
NC
BCLK
WCLK
DATA
-VL
+VCC
VPOT
IOUT
AGND
S.J
RF
VOUT
DGND
MSB AD
+VCC
-VCC
+VCC
-VCC
+VCC
-VCC
BHO
GHO
RHO
RHI
GHI
BHI
DBH
BCLK
WCLK
DGH
DRH
BO
GO
TO BD 3/5,BD 2/5,4/5_29
TO BD 3/5,BD 1/5,4/5_28
TO BD 3/5,BD 1/5,4/5_27
TO BD 3/5,BD 1/5,4/5_27
TO BD 3/5,BD 1/5,4/5_28
TO BD 3/5,BD 2/5,4/5,5/5_2
TO BD 3/5,BD 2/5,4/5_1
BD
(3/5)
(RH/GH/BH DAC)
TO BD 3/5,BD 1/5,4/5_26
B-SS885.<E..>-BD.-P3-08