DOWNLOAD Sony KDS-70R2000 Service Manual ↓ Size: 20.03 MB | Pages: 127 in PDF or view online for FREE

Model
KDS-70R2000
Pages
127
Size
20.03 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kds-70r2000.pdf
Date
PREV: Sony KDL-20S2000 / KDL-20S2020 / KDL-20S2030 (serv.man3) Service Manual

Sony KDS-70R2000 Service Manual ▷ View online

A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 53 -
KDS-70R2000
RM-ED006
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
IC8705
MB90F334APMC-GE1
SP_DET
TILT_DET
DIAT_ERROR2
PICTURE_LED
DE_REBOOT
K3.3V_SW
OF_FLAG_SUB
OF_FLAG_MAIN
LATCH_MAIN
LATCH_SUB
SIO_SIN0
SIO_SOT0
X0A
X1A
VCC
VSS
SIO_SCK0
FPGA_FPI
SIO_SOT1
SIO_SCK1
P60
SYNCHRO_MODE
SET_ON
CABLE_DET
INT_V
SIRCS
I2C_SCL0
I2C_SDA0
DEBUG0
DEBUG1
DEBUG2
PD_SENB
SIO_SOT3
SIO_SCK3
NVM_WP2
AVCC
AVRH
AVSS
TEMP1
TEMP2
IRIS_FB
BL_IN
LOW_B_DET
DEW_DET
PL_LESS_PWR_ON
CH_NVM_WP
VSS
BUS_SW1
BUS_SW2
D_DEV_RST
PIC_MUTE
TMDS_ON
WFR_DET
CH_IIC_SW
PANEL_PD
DIAT_CSOD
EDID_NVM_WP
HDMI_RESET
OVP_DET
NC
IC FREE
STBY_LO_INT
LAMP_COVER
I2C_SCL1
I2C_SDA1
I2C_SCL2
I2C_SDA2
DE_BUSY
IRIS_PPG
LOGO
USB_VBUS
VSS
USB_DVM
USB_DVP
VCC
VSS
HVM
HVP
VCC
HCONX
2_4OUT
CH_M/S_SW
LAMP_PROT
LAMP_MODE
UN USED
LAMP_ON
MD2
MD1
MD0
RESET
BUS_SW0
FAN ERR
PANEL_ON
LAMP_HVERR
PS_PROT
AC_OFF_DET
POWER_ON
MAIN_SW
NVM_WP1
M_RST
AU_MUTE
SP PROT
AU_RESET_AMP
B_INT
VCC
VSS
X1
X0
DIPSW2_1
DIPSW2_2
DIPSW2_3
DIPSW2_4
DIPSW2_5
DIPSW2_6
DIPSW2_7
DIPSW2_8
IRIS_GAIN
TIMER_LED
POWER_LED
STBY_LED
1/16W
680
R8758
1/16W
1M
R8761
6MHz
X8700
50V
18p
C8717
50V
18p
C8716
1/16W
10k
R8808
1/16W
10k
R8811
1/16W
10k
R8828
10k
R8831
1/16W
10k
R8835
1/16W
10k
R8842
100k
R8833
47k
R8838
16V
0 . 1
C8725
XX
R8847
XX
R8850
1/16W
22
R8845
1/16W
22
R8846
6.3V
220
C8722
16V
0 . 1
C8729
10k
R8867
10k
R8866
100
R8865
XX
R8864
10K
R8863
10k
R8862
10k
R8870
XX
C8730
XX
R8869
1/16W
1K
R8879
100
R8874
100
R8873
100
R8872
100
R8871
XX
R8861
XX
R8860
R8859 10k
XX
R8857
XX
R8858
XX
R8856
XX
R8855
1/16W
10k
R8854
XX
R8853
XX
R8844
22
R8843
22
R8841
22
R8839
22
R8837
1/16W
4 . 7 k
R8849
4 . 7 k
R8848
XX
R8834
10k
R8830
XX
R8829
XX
R8826
1/16W
10k
R8822
1/16W
10k
R8821
8765
4
3
2
1
M24128-BWMN6T(A)
IC8706
E0
E1
E2
GND
SDA2A
SCL2A
WP
VCC
1/16W
22
R8880
1/16W
22
R8881
XX
R8884
XX
R8886
XX
R8908
XX
R8913
CHIP
0
R8914
CHIP
0
R8907
XX
R8906
I2C_400K
I2C_JIG_DEM_400K
16V
0 . 1
C8736
0uH
FB8713
16V
0 . 1
C8731
0uH
FB8710
1/16W
10k
R8882
43
12
PST3627UL
IC8704
GND
VDD
CD
OUT
1/16W
10k
R8805
1/16W
10k
R8803
1/16W
1k
R8832
16V
0 . 1
C8726
16V
0 . 1
C8724
XX
R8816
XX
R8815
100
R8814
100
R8813
100
R8810
XX
R8812
XX
R8809
R8807
100
100k
R8806
2SC1623-L5L6
Q8710
1/16W
10k
R8801
1/16W
10k
R8800
XX
D8709
XX
D8708
16V
C8718
0 . 1
16V
C8719
0 . 1
1/16W
R8759
47k
0uH
FB8709
16V
0 . 0 1
C8723
16V
0 . 1
C8728
16V
0 . 1
C8727
CHIP
0
R8817
1/16W
10k
R8836
1/16W
1k
R8770
XX
R8789
100
R8771
XX
R8785
CHIP
0
R8762
XX
R8793
R8794 47k
10K
R8795
R8796 47k
10K
R8797
Q8709
XX
XX
R8755
XX
R8757
100
R8772
100
R8773
100
R8776
0
R8775
0
R8774
0
R8777
XX
R8786
XX
R8787
R8798
10k
XX
R8788
0 . 1
C8721
10k
R8763
XX
R8764
XX
R8765
R8767 10k
1/16W
10k
R8778
XX
R8779
10k
R8780
10k
R8781
XX
R8782
XX
R8783
XX
R8784
10k
R8768
10k
R8790
10k
R8799
16V
0 . 1
C8720
1/16W
22
R8825
8765
4
3
2
1
TC7WH34FU(TE12R)
IC8708
22
R8868
22
R8876
1/16W
22
R8877
1/16W
100
R8878
1/16W
10k
R8893
16V
0 . 1
C8734
0uH
FB8711
JL8716
JL8718
JL8717
D1
G2
S2
D2
G1
S1
SSM6N15FU(TE85R)
Q8712
1/16W
4 . 7 k
R8894
1/16W
4 . 7 k
R8895
DAC_I2C
1/16W
4 . 7 k
R8903
1/16W
4 . 7 k
R8904
0uH
FB8712
1/16W
47
R8731
1/16W
47
R8732
CHIP
0
R8737
CHIP
0
R8740
I2C_IFP_JIG
I2C_IFP_DEM
2SC1623-L5L6
Q8713
1/16W
47k
R8899
1/16W
47k
R8902
1/16W
22k
R8905
1/16W
10k
R8897
16V
0 . 1
C8735
SENSE_I2C
SCK_DEM
JL8708
JL8723
JL8702
JL8703
JL8704
XX
R8887
XX
R8888
XX
C8732
47
R8819
1/16W
47
R8820
DEM_JIG_UART
IFP_VS
16V
0 . 1
C8733
1/16W
47
R8791
BUS_SW0
1/16W
47
R8889
1/16W
47
R8896
1/16W
10k
R8898
BUS_SW0
FAN_ERR
JL8701
XX
R8756
10k
R8802
10k
R8804
JL8728
D5V
D5V
10k
R8915
1/16W
100
R8916
JL8727
JL8726
XX
R8818
JL8732
100
R8891
100
R8890
1/16W
10k
R8917
XX
R8918
XX
R8919
XX
R8920
SEC1901C
D8710
100
R8926
1/16W
10k
R8792
1/16W
R8769
100
100
R8840
1/16W
10k
R8730
1/16W
10k
R8738
1/16W
1k
R8875
MUN2211T1
Q8711
1
2
3
SDA0
SCL0
SYNCRO_MODE_DEM
IRIS_FB
ROOK_RST
LVDS_PD
MUTE
LAMP_COVER
NVM_WP1
LAMP_PROT
LAMP_MODE
LAMP_ON
FLASH_WRITE_DEM
COM_RST
JIG_RESET_DEM
IRIS_CTRL
DE_BUSY
PANEL_ON
HV_DET
PFC_DET
NVM_WP1
E_BINT
IRIS_GAIN
NVM_WP2
SDA0
SCL0
E_BINT
LAMP_TXD
LAMP_RXD
BL_IN
1/16W
R8760
220
1/16W
2 . 2 k
R8851
1/16W
2 . 2 k
R8852
BE3.3V
BE3.3V
BE3.3V
BE3.3V
BE3.3V
BE3.3V
MUN2211T1
Q8707
1
2
3
BE3.3V
1/16W
10k
R8741
1/16W
10k
R8745
8765
4
3
2
1
SN74LVC2G66DCUR
IC8709
1A
1B
2C
GND
2A
2B
1C
VCC
8765
4
3
2
1
SN74LVC2G66DCUR
IC8707
1A
1B
2C
GND
2A
2B
1C
VCC
MODEL_ID_112
CHIP
0
R8747
100k
R8766
SCL_E
SDA_E
SDA_JIG_400K
SCL_JIG_400K
SDA_DAC
SCL_DAC
SDA_IFP_DEM
SDA_IFP_JIG
DEM_JIG_TXD
SDA_SENSE
SCL_SENSE
SCL_IFP_DEM
SCL_IFP_JIG
DEM_JIG_RXD
85mAmax
66h
DEM MICRO
AG
4 / 7
AG.-SP-3(KDS-70R2000)
RESET IC
EEPROM
BILATERAL ANALOG SWITCH
BILATERAL ANALOG SWITCH
NON INVERTING
INTERFACE
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
0
R8827
~ AG Board Schematic Diagram [ Audio MSP and Analog Micro ] Page 4/7 ~
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 54 -
KDS-70R2000
RM-ED006
100
RB8951
100
RB8953
0
R9057
16V
10
C9034
A9V
100
R9023
C9040
XX
100
R9025
1/16W
47
R9017
3
1
2
TL431CPK-E2
IC8957
100
RB8950
16V
C9025
10
47
R9029
8
7
6
5
4
3
2
1
NJM3414AV(TE2)
IC8959
18.432MHz
X8951
10uH
L8953
47
R9026
47
R9032
XX
C9024
47
R9046
0uH
FB8952
0
R9058
0
R9066
16V
10
C9035
47
R9030
D8953
XX
L8951
8.2uH
47
R9048
2PA1576R-115
Q8952
0
R9054
MUN2213T1
Q8954
0
R9055
47
R9038
A9V
100
R9043
16V
10
C9020
100
RB8954
16V
100
C9038
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
MSP4411K-QA-D6-401T
IC8954
TMP
NC
I2C_CL
I2C_DA
I2S_CL
I2S_WS
I2S_DA_OUT
I2S_DA_IN1
I2S_DEL_IN
I2S_DEL_OUT
I2S_DEL_CL
I2S_DEL_WS
DVSUP
DVSUP
D_GND
D_GND
D_GND
I2S_DA_IN2
NC
I2S_CL3
I2S_WS3
RESETQ
I2S_DA_IN3
I2S_DA_IN4
DACA_R
DACA_L
VREFGND2
SP_OUT_R
SP_OUT_L
SP_OUT_C
SUBWOOFER_OUT
SUR_R
SUR_L
SC2_OUT_R
SC2_OUT_L
VREFGND1
SC1_OUT_R
SC1_OUT_L
CAPL_A
AHVSUP
CAPL_M
SC3_OUT_R
SC3_OUT_L
A_GND
A_GND
REF_VOLTAGE
NC
SC4_IN_L
SC4_IN_R
ASGND4
SC3_IN_L
SC3_IN_R
ASGND2
SC2_IN_L
SC2_IN_R
ASGND1
SC1_IN_L
SC1_IN_R
REF_VOLTAGE
SC5_IN_L
SC5_IN_R
IF_GND
IF_GND
NC
NC
AVSUP
AVSUP
IF_IN1
IF_COMMON_IN
IF_IN2
TEST
XTAL_IN
XTAL_OUT
TP
AUDIO_CLOCK_OUT
NC
SPDIF_OUT
DIGITAL_CONTROL_OUT_1
DIGITAL_CONTROL_OUT_0
ADR_SEL
STANDBY Q
100
RB8956
47
R9024
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
29
28
27
26
25
24
23
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
CXD9826R
IC8955
GND
SCL
SDA
S_ADD1
S_ADD0
MUTE (H=Mute)
LR_CLK
BIT_CLK
VDDH
GND
FCLK
XSM
IISM_IN
IIS1_IN
IIS2_IN
IIS3_IN
XTST
RST
GND
OVDDH
A15
FWR
A13
A8
GND
VDDL
A9
A11
FRD
A10
A16
A14
OVDD
GND
A12
A7
A6
A5
A4
A3
VDDH
GND
A2
A1
A0
IO7
IO6
GND
OVDDH
IO5
IO4
IO3
IO2
IO1
IO0
F_SW
GND
VDDL
IISM_OUT
IIS1_OUT
IIS2_OUT
IIS3_OUT
BIT_CLK_OUT
OVDDH
100
R9040
100
RB8952
100
RB8955
0
R9065
47
R9035
5
4
3
2
1
TC7SZU04FU(TE85R)
IC8953
NC
IN A
GND
OUT Y
VCC
2PC4081R-115
Q8951
47
R9027
I2C_DEV_5V
SCART1_LR_OUT
D8950
XX
D8951
XX
D8955
XX
D8952
XX
D8957
XX
D8956
XX
SCART2_LR_OUT
MAIN_INV_LR
0
R9060
SP
0
R9059
D8959
XX
D8958
XX
D3.3V
100
R8994
XX
C8957
XX
C8968
XX
X8950
654
3
2
1
SN74LVC2G34DCKR
IC8951
GND VCC
XX
R8993
1234567
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
XX
IC8952
DISEL(I)
SPDIF(O)
DIN0(I)
DIN1(I)
DIN2(I)
DGND
DVDD
R ( I )
VIN(I)
LPF(I)
AVDD
AGND
CKOUT(O)
BLK(O)
LRCK(O)
DATA(O)
XSTATE(O)
DGND
DVDD
XMCK(O)
XOUT(O)
XIN(I)
EMPHA(O)
AUDIO-(O)
CSFLAG(O)
F0(O)
F1(O)
F2(O)
VF(O)
DVDD(O)
DGND(O)
LOCK(O)
BPSYNC(O)
ERROR(O)
DO(O)
D I ( I )
CE(I)
CL(I)
XSEL(I)
MODE0(I)
MODE1(I)
DGND
DVDD
DOSEL0(I)
DOSEL1(I)
CKSEL0(I)
CKSEL1(I)
XMODE(I)
32
31
30
29
28
27
123456
26
25
24
789
23
22
21
20
10
11
12
19
18
17
13
14
15
16
M5M51008DFP-70H
IC8956
NC
A16
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O1
I/O2
I/O3
VSS
I/O4
I/O5
I/O6
IO7
I/O8
CS1
A10
OE
A11
A9
A8
A13
WE
CS2
A15
VCC
D3.3V
XX
R8986
XX
R8991
XX
R8987 X X
R8988
X X
R8989
R9003 10k
1/16W
1k
R9001
1/16W
47
R9004
XX
R9002
XX
R9009
XX
R9006
2 . 2 k
R9010
47k
R9044
XX
R9062
XX
R9034
XX
R9036
XX
R9075
1/16W
10k
R9077
1/16W
10k
R9078
1/16W
4.7K
R9093
4.7k
R9094
1 k
R9083
1/16W
1 k
R9082
1/16W
4 7 k
R9087
1/16W
4 7 k
R9092
47k
R9096
1/16W
47k
R9095
10k
R9049
1/16W
1k
R9069
20
19
18
17
16
15
14
13
12
11
123456789
1
0
IC8950
SN74AHCT244PWR
47
R8961
XX
C8960
1/16W
47
R8956
47
R8963
47
R8965
330
R8979
330
R8962
330
R8964
330
R8966
MUN2211T1
Q8950
16V
C8962
10
1/16W
10k
R8976
MUN2213T1
Q8956
C9042
XX
XX
C8964
XX
C8970
X X
C8969
X X
C8965
X X
C8963
XX
C8950
XX
C8953
16V
0 . 0 1
C8976
16V
47
C8973
16V
0 . 0 1
C8971
16V
47
C8980
16V
47
C8996
16V
10
C9005
16V
10
C8975
50V
1000p
C8992
47p
C8983
47p
C8984
47p
C8985
1p
C8986
2p
C8987
16V
47
C9031
50V
2200p
C9026
50V
2200p
C9027
16V
47
C9015
16V
10
C9046
XX
C8991
XX
C9022
XX
C9045
16V
47
C9062
16V
47
C9063
100PF
C9060
100PF
C9059
16V
10
C9052
16V
0 . 1
C9021
0
R8951
0
R8952
0
R8953
VD8950
XX
VD8951
XX
X X
R8990
100
R9028
100
R9031
0
R9050
0
R9021
47
R9033
Q8957
XX
Q8958
XX
4 7 0
R9104
1 k
R9105
1 k
R9106
1 k
R9109
4 7 0
R9107
1 k
R9108
1 k
R9112
4 7 0
R9110
4 7 0
R9113
1 k
R9114
1 k
R9115
1 k
R9111
2SC3624A-T1L15L16
Q8971
2SC3624A-T1L15L16
Q8970
MMDL914T1
D8962
D8960
XX
XX
D8963
Q8959
XX
MMDL914T1
D8965
MMDL914T1
D8964
XX
C9049
MUN2111T1
Q8960
XX
R9045
47
R9047
47
R9052
1/16W
47k
R9064
XX
R9067
C9029
330p
C9030
330p
C9028
330p
C9032 330p
C9036
330p
C9037
330p
HP_LR_OUT
XX
C8988
XX
C8981
XX
C8972
16V
47
C8989
0
R9015
XX
C9023
XX
C9002
XX
C8954
XX
C8966
X X
C8961
XX
R8977
XX
C8958
47
R8980
330
R8981
47
R8982
330
R8983
47
R8984
16V
0 . 1
C9055
100
R9037
100
R9039
XX
R9041
XX
R9042
XX
C8974
16V
10
C8978
D8954
XX
MUN2213T1
Q8955
C9041
XX
1/16W
100
R9063
0
R9051
XX
R9022
XX
R8992
XX
R8995
XX
R8997
10V
0 . 0 3 3
C9033
0
R9056
43
12
IC8958
PST3641UL
GND
VDD
CD
OUT
16V
0 . 0 1
C9043
XX
R8978
16V
100
C9054
16V
100
C9053
XX
C8993
XX
C8995
XX
C9010
47
R9012
XX
C8998
XX
C9014
XX
D8961
MUN2211T1
Q8961
MUN2211T1
Q8967
10k
R9081
16V
10
C9056
XX
R9076
MUN2211T1
Q8963
10k
R9101
16V
100
C9061
A9V
Q8962
XX
10k
R9099
XX
R9080
MMDL914T1
D8967
10k
R9079
MMDL914T1
D8968
10k
R9100
MUN2211T1
Q8969
0
R9084
MUN2211T1
Q8968
MMDL914T1
D8966
11V
11V
11V
11V
47k
R9016
D5V
D5V
D5V
11V
1/16W
470k
R9118
XX
R9119
100
R8998
8
7
6
5
4
3
2
1
IC8960
XX
COM
INH
VEE
GND
A
ch1
ch0
VCC
XX
R8999
XX
R9000
XX
R9120
XX
R9121
D5V
XX
FB8958
10uH
L8950
10uH
L8952
0 . 0 1
C9013
25V
0 . 0 1
C9039
0 . 0 1
C8999
25V
0 . 0 1
C8979
XX
C9068
0 . 0 1
C8959
X X
C9066
X X
C9067
X X
C8955
X X
C9064
X X
C8956
25V
0 . 0 1
C8967
0 . 0 1
C8994
0 . 0 1
C9000
0 . 0 1
C9007
25V
0 . 0 1
C9018
0 . 0 1
C9017
0 . 0 1
C9004
0 . 0 1
C8990
25V
0 . 0 1
C9019
2.2uH
L8954
L8955
2.2uH
XX
L8956
2.2uH
L8958
L8957
2.2uH
L8959
2.2uH
D5V
25V
0 . 0 1
C9065
25V
0 . 0 1
C9069
25V
0 . 0 1
C8982
25V
0 . 0 1
C9044
X X
C9070
25V
0 . 0 1
C9071
25V
0 . 0 1
C9072
10k
R9102
1/10W
10k
R9103
2SC1623-L5L6
Q8953
2SC1623-L5L6
Q8964
2SC1623-L5L6
Q8966
2SA1235TP-1EF
Q8965
4.7
C9001
4.7
C9008
10V
2 . 2
C9047
R9008
XX
0
50V
120p
C8977
XX
C8997
HP_R_AMP
HP_R_AMP
4.7
C9009
10V
2 . 2
C9048
4.7
C9003
HP_L_AMP
HP_L_AMP
10V
2 . 2
C9058
0
R9005
0 . 2 2
C9006
10V
2 . 2
C9057
0
R9018
0
R9019
XX
R8959
DIR_ERROR
HDMI_SPDIF
R8954
XX
XX
R8970
DTT_SPDIF
XX
R8968
XX
R8958
XX
R8960
XX
R8973
R8950
XX
XX
C8951
R8955
XX
XX
R8957
XX
R8967
XX
R8985
XX
R8975
XX
C8952
XX
R8969
XX
R8974
XX
R8972
SPDIF_EMMA
XX
R8996
EMMA_BCK
EMMA_LRCK
EMMA_DA1
HDMI/EMMA_SW
DELAY_IC_MUTE
HDMI_LRCK
HDMI_DA1
HDMI_BCK
DIR_RESET
XX
R8971
R9070
XX
R9071
XX
1/16W
R9117
3 . 3 k
1/16W
R9116
3 . 3 k
ON/OFF_MUTE
R9072
XX
INV_AC_MUTE
INV_HP_MUTE
0
R9073
INV_DIR_MUTE
0
R9074
MSP_RESET
DIR_RESET
XX
C9016
4.7
C9011
4.7
C9012
AUDIO_RESET
R9020
XX
HDMI_INT_MUTE
FM/AM_M
QSS_M
DIR_ERROR
1/16W
100
R9091
1/16W
100k
R9085
1/16W
1M
R9097
AC_MUTE
ON/OFF_MUTE
INV_LOUT_MUTE
47k
R9086
INV_AC_MUTE
1/16W
22k
R9088
1/16W
100k
R9089
HP_MUTE
INV_HP_MUTE
1/16W
470
R9090
SP_SD_MUTE
INV_DIR_MUTE
LINE_MUTE
INV_SP_SD_MUTE
INV_SP_MUTE
SP_MUTE
PFC_DET
AC_MUTE
1/16W
1k
R9098
SEL_OUT_0
SEL_OUT_1
EMMA_DAC_L
EMMA_DAC_R
SPDIF_MSP
SPDIF_MSP
SPDIF_EMMA
SPDIF_SW
OPT_OUT
XX
R9011
R9007
10k
10V
0 . 1
C9073
1/10W
220
R9053
1/10W
18k
R9061
1/10W
8 . 2 k
R9068
OE
A2
IO6
IO3
A0
A16
IO7
A9
A6
A8
A5
A15
A13
A11
SDA_DEV_5V
IO5
A10
A4
WE
IO2
A14
A7
A1
A3
A12
IO1
IO0
IO4
SCL_DEV_5V
SDA_DEV_5V
SCART1_LR_OUT_L
SCART1_LR_OUT_R
SCART2_LR_OUT_L
SCART2_LR_OUT_R
MAIN_INV_LR_R
MAIN_INV_LR_L
SP_LR_OUT_L
SP_LR_OUT_R
A5
A7
A14
WE
A9
IO6
IO0
OE
IO4
A16
A11
A4
A0
A6
IO2
IO5
A13
A12
A2
A3
IO7
IO3
A1
A10
IO1
A15
A8
HP_LR_OUT_R
HP_LR_OUT_L
SCL_DEV_5V
POSITION CRYSTAL AS CLOSE TO IC
PINS AS POSSIBLE. USE 2.5-3mm
TRACK THICKNESS TO CONNECT PIN
TERMINALS.POSITION C335/6 AS CLOSE
AS POSSIBLE TO THE SIDES OF THE
CRYSTAL. APPLY A GOOD STRONG GND
COMPLETELY AROUND THE CRYSTAL AND 
HEADPHONE OUT
-
+
+
-
CAPACITORS.
GND
Vcc
MUTE
AG
5 / 7
AG.-SP-3(KDS-70R2000)
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
MULTISTANDARD SOUND
PROCESSOR
2  I/P NAND GATE
RESET IC
OPERATIONAL
AMPLIFIER
SHUNT
REGULATOR
CMOS STATIC RAM
OCTAL BUFFER/DRIVER
0uH
FB8953
R9013
0
R9014
220
R9122
SPDIF_MSP
R9124
100
AUDIO DELAY IC
~ AG Board Schematic Diagram [ Audio MSP and Analog Micro ] Page 5/7 ~
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 55 -
KDS-70R2000
RM-ED006
22k
R9232
25V
1
C9230
10uH
L9154
25V
1
C9229
0
R9214
1/10W
RN-CP
180k
R9233
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
IC9157
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
16V
10
C9193
25V
100
C9226
P6SMBJ30A-5
D9162
R9240
0
25V
1
C9228
XX
R9206
25V
1
C9227
R9241
0
P6SMBJ30A-5
D9160
R9243
0
XX
R9207
R9242
0
Q9155
XX
0
R9215
47k
R9227
Q9154
XX
P6SMBJ30A-5
D9159
35V
10
C9187
P6SMBJ30A-5
D9161
A9V
8
7
6
5
4
3
2
1
NJM4558V-TE2
IC9152
10uH
L9150
SP
16V
10
C9165
16V
100
C9163
8
7
6
5
4
3
2
1
NJM2903M-TE2
IC9153
10uH
L9151
A9V
16V
47
C9173
CHIP
0
R9170
L9155
47uH
0
R9252
0
R9253
0
R9254
0
R9255
16V
47
C9188
35V
1500
C9233
35V
1500
C9234
D9151
XX
MMDL914T1
D9154
Q9158
XX
2SC3624A-T1L15L16
Q9156
MMDL914T1
D9158
MUN2111T1
Q9159
XX
C9184
MMDL914T1
D9153
AUDIO_GND
MUN2111T1
Q9160
MMDL914T1
D9156
2SC3624A-T1L15L16
Q9153
1/16W
47k
R9205
D9155
XX
0
R9211
25V
47
C9231
25V
47
C9232
D9157
XX
50V
100p
C9208
100p
C9209
CHIP
0
R9204
CHIP
0
R9203
AUDIO_VCC
11V
11V
16V
100
C9164
10uH
L9152
1
2
3
4
4P
CN9150
R+
R-
L-
L+
2SC1623-L5L6
Q9167
2SC1623-L5L6
Q9152
2SA1235TP-1EF
Q9163
2SA1235TP-1EF
Q9165
2SA1235TP-1EF
Q9164
2SA1235TP-1EF
Q9166
0 . 1
C9215
25V
0 . 1
C9204
25V
25V
1
C9240
1/10W
100k
R9257
1/10W
100k
R9250
1/10W
100k
R9249
1000p
C9242
R9218
XX
1/10W
100k
R9248
25V
1
C9247
1000p
C9246
0 . 1
C9203
25V
1000p
C9241
16V
0 . 1
C9248
XX
R9213
1/10W
100k
R9251
0 . 1
C9212
25V
XX
C9183
XX
C9182
1000p
C9245
CHIP
0
R9261
0 . 1
C9210
25V
XX
C9244
DC_PROT
XX
C9243
1/10W
100k
R9259
1/10W
10k
R9258
0 . 1
C9206
25V
0 . 1
C9205
25V
1/10W
100k
R9256
R9217
XX
1/10W
10k
R9237
XX
R9212
25V
1
C9239
0 . 1
C9207
25V
0 . 1
C9217
25V
16V
0 . 1
C9161
XX
C9180
1/16W
47k
R9163
16V
10
C9151
16V
10
C9150
47k
R9166
XX
C9181
1/16W
12k
R9173
16V
0 . 1
C9160
1/16W
6 . 8 k
R9172
1/16W
1k
R9171
50V
100p
C9156
2 . 2 k
R9164
50V
100p
C9157
2 . 2 k
R9165
16V
0 . 1
C9172
VREF
VREF
AU_PROT
DC_PROT
CHIP
0
R9220
INV_AC_MUTE
R9219
XX
1/16W
R9216
3 . 3 k
CHIP
0
R9221
ON/OFF_MUTE
INV_SP_SD_MUTE
0 0 5 : 1 5 I
INV_SP_MUTE
1/16W
R9210
3 . 3 k
INV_DIR_MUTE
HDMI_INT_MUTE
1/16W
100k
R9150
1/16W
100k
R9151
P6SMBJ30A-5
D9163
P6SMBJ30A-5
D9164
P6SMBJ30A-5
D9165
P6SMBJ30A-5
D9166
0
R9167
0
R9168
16V
10
C9166
1/16W
68k
R9175
1/16W
10k
R9178
1/16W
6 . 8 k
R9179
1/16W
1k
R9152
1/16W
8 . 2 k
R9153
10k
R9154
1/16W
220
R9155
1/16W
CHIP
0
R9161
1/16W
33k
R9160
D3.3V
2SA1235TP-1EF
Q9150
2SC1623-L5L6
Q9151
10k
R9260
1/10W
22k
R9169
1/10W
47k
R9174
1/16W
1k
R9184
10k
R9162
1/16W
AMP_SD
AMP_SD
16V
10
C9158
6.3A
F9150
72V
32V
0.63A
PS9150
XX
PS9151
1
2
3
4
5
PQ200WNA1ZPH
IC9156
Vin
Vcont
Vout
Vadj
GND
1/10W
4 . 7 k
R9224
1/10W
5 . 6 k
R9225
1/10W
2 . 2 k
R9226
150k
R9228
1/10W
MC2838-T112-1
D9167
25V
0 . 1
C9159
25V
0 . 1
C9162
CHIP
0
R9266
47uH
L9153
16V
22
C9191
16V
22
C9192
16V
100
C9194
XX
R9267
XX
R9268
XX
C9249
XX
C9250
XX
C9251
XX
C9252
XX
R9269
XX
R9270
R9197
0
XX
R9198
8
7
6
5
4
3
2
1
IC9154
XX
XX
C9167
XX
C9168
XX
C9170
XX
C9171
XX
R9176
XX
R9177
R9180
XX
XX
R9181
XX
R9182
XX
R9183
Q9162
XX
XX
R9185
XX
R9186
R9187
XX
XX
R9188
C9174
XX
XX
R9189
Q9168
XX
XX
R9190
XX
R9191
XX
R9192
XX
C9175
XX
R9193
XX
R9194
XX
L9158
A9V
XX
R9195
XX
R9196
11uH
L9159
11uH
L9160
11uH
L9161
11uH
L9162
1/8W
6 . 8
R9244
1/8W
6 . 8
R9245
1/8W
6 . 8
R9246
1/8W
6 . 8
R9247
6 . 8
R9265
6 . 8
R9264
6 . 8
R9263
6 . 8
R9262
35V
100
C9225
35V
100
C9222
CHIP
0
R9208
CHIP
0
R9209
50V
2 . 2
C9189
50V
2 . 2
C9190
1/10W
6 . 8 k
R9231
6 . 8 k
R9234
1/10W
22k
R9238
1/10W
22k
R9239
1000p
C9211
1000p
C9218
1000p
C9213
1000p
C9219
50V
1000p
C9214
1000p
C9220
1000p
C9216
1000p
C9221
1/10W
6 . 8 k
R9229
1/10W
6 . 8 k
R9230
1/10W
6 . 8 k
R9235
1/10W
6 . 8 k
R9236
50V
1500p
C9195
1500p
C9198
50V
1500p
C9199
1500p
C9202
150p
C9201
150p
C9200
50V
150p
C9196
150p
C9197
CHIP
0
R9199
CHIP
0
R9200
16V
47
C9169
XX
R9201
XX
R9202
XX
R9271
XX
C9176
XX
C9177
XX
C9253
XX
C9254
1/16W
8 . 2 k
R9156
1/16W
8 . 2 k
R9157
8 . 2 k
R9158
1/16W
8 . 2 k
R9159
50V
330p
C9152
50V
470p
C9154
50V
470p
C9153
50V
330p
C9155
8
7
6
5
4
3
2
1
NJM2903M-TE2
IC9155
1/16W
47k
R9272
1/16W
2 . 7 k
R9273
1/16W
3 . 3 k
R9274
1/16W
1 . 5 k
R9275
1/16W
22k
R9276
1/16W
1M
R9277
1/16W
1M
R9279
1/16W
22k
R9278
1/16W
47k
R9280
25V
0 . 1
C9178
0 . 0 1
C9179
50V
0 . 6 8
C9235
50V
0 . 6 8
C9236
50V
0 . 6 8
C9238
50V
0 . 6 8
C9237
MPS
SP_LR_OUT_L
SP_LR_OUT_R
TO DETECT
+
-
+
-
+
+
-
-
Bz u
AG
6 / 7
AG-SP-3(KDS-70R2000)
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
MPS
SOUND PROCESSOR
SPEAKERS
COMPARATOR
OPERATIONAL
AMPLIFIER
OPERATIONAL
AMPLIFIER
~ AG Board Schematic Diagram [ Audio MSP and Analog Micro ] Page 6/7 ~
Page of 127
Display

Click on the first or last page to see other KDS-70R2000 service manuals if exist.

RANDOM: