– 43 –
KDS-50A2000/50A2010/55A2000/60A2000/60A2010
K
RM-YD010 RM-YD010 RM-YD010 RM-YD010 RM-YD010
(6) Schematic Diagram of A1 (6/6) Board
J
8
10
14
B
K
11
15
G
1
D
L
4
12
16
E
2
6
7
13
3
F
5
H
I
A
9
C
A1 (6/6) BOARD
2012
25V
1
B
C9861
GND_1
2012
25V
1
B
C9871
10uH
L9804
1/10W
RN-CP
100k
R9868
1/10W
RN-CP
0.5%
22k
R9850
A9V
1/10W
RN-CP
100k
R9871
XX
R9839
16V
100
C9814
GND_1
SP
GND_1
1000p
C9876
25V
47
C9821
0.1
C9851
25V
B
0.1
C9846
25V
2012
B
2012
25V
1
B
C9864
1000p
C9877
10uH
L9801
25V
47
C9860
1/10W
RN-CP
5%
47k
R9846
1/16W
CHIP
12k
R9819
DC_PROT
006:5G
GND_1
1005
50V
100p
CH
C9809
0.1
C9848
25V
2012
B
XX
R9838
VREF
006:2H
1/10W
RN-CP
10k
R9872
A9V
25V
47
C9859
1005
16V
0.1
C9812
1/10W
RN-CP
100k
R9873
1005
50V
220p
B
C9803
XX
C9826
1/10W
RN-CP
100k
R9869
25V
47
C9818
2012
25V
1
B
C9870
16V
10
C9834
0.1
C9849
25V B
1005
50V
100p
CH
C9808
1000p
C9872
D3.3V
2012
25V
1
B
C9878
8
7
6
5
4
3
2
1
NJM2903M-TE2
IC9803
XX
C9815
16V
10
C9819
8
7
6
5
4
3
2
1
NJM4558V-TE2
IC9802
1/16W
CHIP
1k
R9817
16V
10
C9801
1/16W
CHIP
6.8k
R9818
16V
10
C9800
25V
47
C9858
XX
C9875
2012
25V
1
B
C9862
1005
16V
0.1
C9822
0.1
C9852
25V
2012
B
10uH
L9802
XX
C9825
XX
C9820
1/10W
RN-CP
100k
R9870
L9805
47uH
1608
16V
0.1
B
C9879
1/10W
RN-CP
0.5%
180k
R9851
1005
50V
220p
B
C9804
0.1
C9847
25V
2012
B
XX
C9817
2012
25V
1
B
C9863
0.1
C9850
25V
B
25V
47
C9810
VREF
006:10E
1000p
C9873
1005
10V
0.1
B
C9811
1/10W
RN-CP
100k
R9867
25V
47
C9857
XX
C9874
GND_1
1/10W
RN-CP
10k
R9855
1/10W
RN-CP
100k
R9866
AUDIO_VCC
35V
1500
C9887
35V
1500
C9888
GND_1
2SC3052EF-T1-LEF
Q9800
Q9807
XX
Q9808
XX
2SC3052EF-T1-LEF
Q9815
2SA1235TP-1EF
Q9811
2SA1235TP-1EF
Q9812
2SA1235TP-1EF
Q9813
2SA1235TP-1EF
Q9814
1
2
3
4
4P
CN9800
L+
L-
R-
R+
GND_1
GND_1
1/16W
CHIP
47k
R9832
5%
1/16W
CHIP
47k
R9834
5%
C9896
XX
D3.3V
R9690
XX
GND_1
GND_1
54
3
2
1
IC9806
XX
GND
VCC
C9893
XX
R9686
XX
R9687
XX
R9688
XX
C9895
XX
C9897
XX
C9898
XX
D9817
XX
R9689
XX
D9818
XX
2SC3052EF-T1-LEF
Q9806
35V
10
C9829
GND_1
1/16W
CHIP
47k
R9888
5%
1/16W
CHIP
3.3k
R9889
5%
MC2836
D9815
1005
0
R9831
2SC3052EF-T1-LEF
Q9809
INV_AMP_RST
006:5K
INV_SP_MUTE
006:5K
MC2838-T112-1
D9814
1/16W
CHIP
10k
R9892
5%
HDMI_INT
001:10C;002:3J;005:16D
2SA1235TP-1EF
Q9810
1/16W
CHIP
5%
10k
R9836
1/16W
CHIP
5%
10k
R9841
ON/OFF_MUTE
005:16E;006:4J
11V
MC2836
D9816
D9811
XX
2SA1235TP-1EF
Q9803
1/16W
CHIP
3.3k
R9887
5%
1/16W
CHIP
10k
R9890
5%
GND_1
INV_DIR_MUTE
GND_1
16V
100
C9610
MC2838-T112-1
D9601
AC_MUTE
1/16W
CHIP
5%
10k
R9623
1/16W
CHIP
5%
10k
R9692
PFC_DET
INV_AMP_RST
2SC3052EF-T1-LEF
Q9604
1/16W
CHIP
5%
470
R9603
1/16W
100k
R9645
INV_LINE_MUTE
1/16W
100k
R9646
XX
R9607
LINE_MUTE
001:6F
XX
R9618
XX
R9895
1/16W
CHIP
5%
10k
R9897
CHIP
0
R9630
1/16W
CHIP
5%
22k
R9602
INV_SP_MUTE
11V
INV_DIR_MUTE
1/16W
CHIP
5%
10k
R9893
ON/OFF_MUTE
2SC3052EF-T1-LEF
Q9608
1/16W
CHIP
5%
10k
R9695
DIR_MUTE
001:6F
Q9603
XX
1/16W
CHIP
5%
10k
R9894
1/16W
CHIP
5%
10k
R9624
2SC3052EF-T1-LEF
Q9610
SP_MUTE
001:6F
1/16W
CHIP
5%
1M
R9604
MC2838-T112-1
D9603
1/16W
CHIP
5%
10k
R9606
A9V
2SC3052EF-T1-LEF
Q9602
16V
10
C9603
2SA1235TP-1EF
Q9601
AMP_RST
001:6E
1/16W
CHIP
5%
47k
R9601
11V
11V
1/16W
CHIP
5%
10k
R9694
XX
R9896
MC2838-T112-1
D9602
1/10W
6.8k
R9877
3
1
2
TL431CPK-E2
IC9805
1/10W
220
R9899
10uH
L9808
11V
25V
47
C9880
SP_DET
001:7D
AC_MUTE
48
49
50
51
52
5
4
3
2
1
41
47
46
45
44
43
42
12
11
10
9
8
7
6
34
35
36
37
38
39
40
19
18
17
16
15
14
13
27
28
29
30
31
32
33
20
21
22
23
24
25
26
M61571AFP
IC9804
DVDD1
DGND1
PWM2A1
PWM1A1
PWM1B1
PWM2B1
OP1O
IN1
STBY/MUTE
MUTEC
SUB
VCOR
AGND
VREF
AVCC
SUB
CLK
CLKCTRL
IN2
OP2O
PWM2B2
PWM1B2
PWM1A2
PWM2A2
DGND2
DVDD2
HBA2
VDA2
VSA2
VSA2
OUTA2
OUTA2
VDB2
VSB2
VSB2
OUTB2
SUB
OUTB2
HBB2
HBB1
OUTB1
SUB
OUTB1
VSB1
VSB1
VDB1
OUTA1
OUTA1
VSA1
VSA1
VDA1
HBA1
XX
C9890
XX
C9889
CHIP
0
R9845
CHIP
0
R9858
DC_PROT
006:17C
SP_PROT
001:6F
0uH
FB9801
0uH
FB9802
0uH
FB9803
0uH
FB9804
1005
CHIP
R9891
0
CHIP
0
R9825
CHIP
0
R9824
1/16W
CHIP
5%
1k
R9879
1/16W
CHIP
5%
68k
R9816
1/16W
CHIP
5%
10k
R9820
1/16W
CHIP
5%
8.2k
R9860
1/16W
CHIP
5%
6.8k
R9821
1/16W
CHIP
5%
33k
R9822
1
2
3
4
5
CN9801
L_SP
GND
R_SP
GND
NC
XX
R9882
1/16W
CHIP
5%
100k
R9829
1/16W
CHIP
5%
100k
R9830
25V
47
C9902
1608
16V
0.22
B
C9905
1005
16V
0.1
C9903
GND_1
1/16W
CHIP
5%
10k
R9906
CHIP
0
R9902
XX
R9917
XX
R9909
1/16W
CHIP
5%
10k
R9907
1/16W
CHIP
5%
150k
R9913
1/16W
CHIP
5%
10k
R9910
16V
10
C9899
A9V
10uH
L9809
8
7
6
5
4
3
2
1
NJM4558V-TE2
IC9807
1005
10V
0.068
B
C9904
1/16W
CHIP
5%
47k
R9904
2SC3052EF-T1-LEF
Q9818
XX
R9916
Q9817
XX
1/16W
CHIP
5%
68k
R9905
XX
R9901
XX
R9900
CHIP
0
R9919
2SA1235TP-1EF
Q9819
2SC3052EF-T1-LEF
Q9820
1/16W
CHIP
5%
10k
R9920
GND_1
1/16W
CHIP
5%
22k
R9921
1/16W
CHIP
5%
47k
R9922
1/16W
CHIP
5%
1k
R9923
16V
10
C9906
1/16W
CHIP
5%
10k
R9924
16V
10
C9816
1/16W
CHIP
5%
10k
R9823
GND_1
10
C9891
AMP_SD
006:2H
AMP_SD
006:9H
1/16W
RN-CP
10k
R9911
1/16W
RN-CP
10k
R9912
1/16W
RN-CP
10k
R9915
1/16W
RN-CP
470
R9914
1/16W
RN-CP
2.2k
R9918
0
R9814
0
R9815
CHIP
0
R9925
CHIP
0
R9926
CHIP
0
R9833
CHIP
0
R9835
1005
0
R9843
1005
0
R9840
JL9800
JL9801
JL9802
JL9803
16V
100
C9835
XX
C9865
XX
C9886
16V
10
C9907
2SD1781K-T146-QR
Q9816
16V
22
C9832
16V
22
C9833
0.5A
F9801
XX
R9927
1
2
3
4
5
IC9808
XX
XX
R9929
XX
R9930
XX
R9931
XX
R9932
XX
C9908
1/10W
18k
R9878
R9863XX
XX
R9933
XX
R9935
R9865 XX
F9800
6.3A
72V
D9823
XX
XX
R9937
XX
C9909
XX
C9910
XX
C9911
XX
C9912
XX
R9938
XX
R9939
XX
R9940
XX
R9941
GND_1
XX
L9810
1/16W
8.2k
R9803
1/16W
8.2k
R9804
1/16W
8.2k
R9805
1/16W
8.2k
R9806
1/16W
33k
R9810
1/16W
33k
R9808
1/16W
CHIP
5%
R9811
47k
1/16W
CHIP
5%
R9807
47k
1005
50V
470p
B
C9805
1005
50V
470p
B
C9802
50V
2.2
C9830
50V
2.2
C9831
1/16W
CHIP
5%
6.8k
R9854
1/16W
CHIP
5%
6.8k
R9853
1/16W
CHIP
5%
6.8k
R9847
1/16W
CHIP
5%
6.8k
R9848
1608
50V
1500p
B
C9836
1608
50V
1500p
B
C9839
1608
50V
1500p
B
C9840
1608
50V
1500p
B
C9843
1608
50V
150p
CH
C9842
1608
50V
150p
CH
C9841
1608
50V
150p
CH
C9837
1608
50V
150p
CH
C9838
4.7
C9844
25V
3216
X7R
4.7
C9845
25V
3216
X7R
Mount Mecha
268240601
A001
XX
11uH
L9811
11uH
L9812
11uH
L9807
11uH
L9806
RB160L-40TE25
D9805
RB160L-40TE25
D9806
RB160L-40TE25
D9807
RB160L-40TE25
D9808
RB160L-40TE25
D9819
RB160L-40TE25
D9820
RB160L-40TE25
D9821
RB160L-40TE25
D9822
2012
50V B
C9855 1000p
2012
50V B
C9853 1000p
2012
50V B
C9882 1000p
2012
50VB
C98541000p
2012
50V B
C9883 1000p
2012
50V B
C9884 1000p
2012
50V B
C9856 1000p
2012
50V B
C9885 1000p
1/8W CHIP
3.3
R9936
1/8W CHIP
R9864 3.3
1/8W CHIP
3.3
R9934
1/8W CHIP
R9862 3.3
C9900
XX
1/10W
RN-CP
0.5%
6.8k
R9849
1/10W
RN-CP
0.5%
6.8k
R9852
1/10W
RN-CP
0.5%
12k
R9856
1/10W
RN-CP
0.5%
12k
R9857
XX
R9942
CHIP
0
R9903
1/10W
RN-CP
5%
6.8
R9943
1/10W
RN-CP
5%
6.8
R9944
RN-CP
6.8
R9928
1/10W
5%
10uH
L9803
0
R9898
1/16W
RN-CP
4.7k
R9908
50V
0.68
C9866
MPS
50V
0.68
C9867
MPS
50V
0.68
C9868
MPS
50V
0.68
C9869
MPS
8
7
6
5
4
3
2
1
NJM2903M-TE2
IC9809
1608
25V
0.01
B
C9913
1608
25V
0.1
B
C9914
1/16W
CHIP
5%
2.7k
R9945
1/16W
CHIP
5%
3.3k
R9946
1/16W
CHIP
5%
1.5k
R9947
1/16W
CHIP
5%
22k
R9948
1/16W
CHIP
5%
22k
R9949
1/16W
CHIP
5%
1M
R9950
1/16W
CHIP
5%
1M
R9951
1/16W
CHIP
5%
47k
R9953
GND_1
GND_1
GND_1
GND_1
1/16W
CHIP
5%
47k
R9954
XX
C9915
GND_1
SP_LR_OUT_R
SP_LR_OUT_L
+
-
+
TO DETECT
-
-
+
+
-
MUTE
-
+
-
+
+
+
-
-