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Dsu (7/12) Board - Sony KDS-R50XBR1 Service Manual

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DSU (7/12) Board

1
2
3
ATSC_A9V
A
ATSC_11V
ATSC_9V
A1
GND
B1
ATSC_11V
A2
ATSC_11V
B2
ATSC_11V
A3
ATSC_11V
B3
GND
A4
GND
B4
GND
A5
GND
B5
TVM_TXD
A6
TVM_TXD
B
FB4018
001:12E
GND
B6
0uH
TVM_RXD
A7
TVM_RXD
FB4019
001:12E
GND
B7
0uH
IFP_TXD
IFP_TXD
A8
007:5H;011:6J
FB4021
GND
B8
0uH
IFP_RXD
A9
IFP_RXD
007:5G;011:11I
FB4022
GND
B9
0uH
STBY_2.5V
A10
STBY_2.5V
R4030
001:3D;001:4K
47
GND
B10
1/16W
CHIP
M_C
I_MAIN_C
A11
009:14H
GND
B11
FB4004
GND
A12
0uH
JL4020
C
LAMP_ON
B12
R4029
47
1/16W CHIP
I_MAIN_CV
A13
M_CV/Y 009:14G
FB4006
0uH
MUTE
B13
MUTE 008:13F
1/16W
FB4007
GND
A14
0uH
R4015
MUTE2
B14
MUTE2
008:12I
R4025
47
1/16W CHIP
M_R/V
009:14F
I_MAIN_R
A15
FB4005
0uH
WP
B15
WP
008:12J
GND
A16
FB4008
0uH
WP2 006:3C;008:12J
WP2
B16
R4026
47
1/16W CHIP
I_MAIN_B
A17
M_B/U 009:14E
ROCK_RESET
B17
ROOK_RESET 008:12J
FB4009
GND
A18
0uH
LVDS_PD
B18
LVDS_PD 006:3D;008:14E;
D
008:14J
FB4020
0uH
I_MAIN_G
A19
M_G/Y
R4028
009:14D
GND
B19
1.8V 1.2V
47
1/16W
GND
A20
CHIP
R4027
I_BOOTMODE
I_BOOTMODE
B20
10
1/16W CHIP
007:5E;011:16K
SENS_SCL
A21
SENS_SCL
FB4012
006:3C
D_1.8V
B21
0uH
R4032
10
1/16W CHIP
R4000
SENS_SDA
A22
SENS_SDA
1.25V
1k
006:3C
1/16W
D_1.2V
B22
R4031
1k
1/16W CHIP
CHIP
NC
A23
JL4018
R4013
2.2k
GND
B23
1/16W
CHIP
I_USBCONNECT
A24
USBCONNECT
011:3D
R4071
0
CHIP
009:14B;009:2I;
NC
B24
JL4019
A1.8V
009:3K
E
R4014
22
1/16W CHIP
I_USBDMNS
A25
USBDMNS
011:6J
SDA_E
B25
SDA_E
006:3C
R4109
R4135
47k
10
GND
A26
C4039
R4108
1/16W
XX
1/16W
3.3k
CHIP
CHIP
1/16W
GND
B26
CHIP
I_USBDPLS
A27
R4138
10
1/16W CHIP 5%
SCL_E
B27
SCL_E 006:3C
R4139
10
1/16W CHIP 5%
SENB_D
006:3C
SENB_D
A28
R4140
10
1/16W CHIP 5%
C4040
SCL_D
B28
SCLK_D
006:3C
SDAT_D
006:3D
SDAT_D
A29
R4020
FB4016
10
GND
B29
1/16W
0uH
IRIS_GAIN
CHIP
IRIS_GAIN
A30
006:3D
R4021
10
1/16W CHIP
I_UARTTXDP
B30
UARTTXD2 011:3H
FB4017
0uH
F
IRIS_CTRL
A31
IRIS_CTRL 006:3D
IRIS_FB
B31
IRIS_FB 006:3D
FB4010
GND
A32
0uH
I_UARTRXDP
B32
UARTRXD2
R4024
011:3D
GND
A33
10
2.5V
1/16W
CHIP
PS4001
GND
B33
FL4000
2.5A
SW_2.5V
A34
EMI
C4003
C4006
SW_2.5V
B34
C4000
G
100
0.1
0.1
10V
10V
10V
SW_2.5V
A35
B
B
1005
1005
SW_2.5V
B35
GND
A36
3.3V
PS4002
GND
B36
FL4001
2.5A
SW_3.3V
A37
EMI
G
C4004
C4007
C4001
SW_3.3V
B37
G
0.1
0.1
100
10V
10V
SW_3.3V
A38
10V
B
B
1005
SW_3.3V
B38
1005
GND
A39
5V
PS4003
GND
B39
2.5A
FL4002
SW_5V
A40
EMI
C4008
C4002
C4005
SW_5V
B40
G
0.1
0.1
100
10V
10V
10V
GND
A41
B
B
1005
1005
GND
B41
GND
A42
PS4000
GND
B42
2.5A
SUB_6.5V
A43
SUB_6.5V
H
SUB_6.5V
B43
SUB_6.5V
A44
SUB_6.5V
B44
SUB_6.5V
A45
SUB_6.5V
B45
SUB_6.5V
A46
SUB_6.5V
B46
GND
A47
GND
B47
16.5V
A16.5V
A48
GND
B48
A16.5V
A49
GND
B49
I
GND
A50
GND
B50
CN4000
100P
R4044
22k
1/16W
CHIP
15
13
11
9
7
R4042
R4046
22k
22k
1/16W
1/16W
CHIP
CHIP
J
16
14
12
10
8
6
K
4
5
6
C4017
TPS54350PWPR
0.1
6.5V
IC4000
16V
L4000
B
1608
10uH
VIN
BODT
C4009
C4011
100
10
VIN
PH
10V
16V
B
3225
UVLO
PH
8
7
6
5
CHIP
PWRGO
LSG
D1 D1 D2/S1
D2/S1
47k
R4038
R4115
RT
VBIAS
10k
68k
Q4000
MSDIO
R4116
C4035
1/16W
1/16W
C4018
XX
FDS6986S
011:8B
CHIP
XX
RN-CP
1
SYNC
PGND
16V
B
S1/D2 G1 S2 G2
2012
DD_ON
ENA
AGND
1
2
3
4
007:6F;007:6H
R4039
COMP VSENSE
1.8k
1/16W
RN-CP
C4013
0.047
R4048
16V
R4054
220
1k
B
1/16W
1/16W
1608
CHIP
JL4002
RN-CP
MSCK
011:6J
C4015
0.1
16V
B
1608
R4055
R4050
C4021
2.7k
220
0.047
1/16W
1/16W
16V
JL4003
RN-CP
CHIP
B
M_YS 009:16I
1608
R4051
JL4004
150
MSBS 011:11E
1/16W
C4019
RN-CP
TPS54350PWPR
0.1
JL4005
16V
I_BOOTMODE
IC4001
B
L4001
007:4E;011:16K
1608
10uH
VIN
BODT
C4010
C4012
100
10
16V
VIN
PH
10V
B
3225
UVLO
PH
8
7
6
5
3.3V
PWRGO
LSG
D1 D1 D2/S1
D2/S1
R4110
R4016
R4118
R4040
22
10k
1.5k
68k
RT
VBIAS
1/16W
R4117
1/16W
Q4001
1/16W
1/16W
XX
CHIP
C4020
FDS6986S
CHIP
CHIP
RN-CP
1
USBDPLS
SYNC
PGND
16V
011:11I
C4038
B
S1/D2 G1 S2 G2
XX
2012
DD_ON
ENA
AGND
1
2
3
4
USBDISCONNECT
007:6D;007:6H
011:11I
COMP VSENSE
XX
R4041
1.8k
Q4016
1/16W
DTC144EUA-T106
RN-CP
C4014
0.047
R4049
R4056
16V
220
1k
B
1/16W
1/16W
1608
CHIP
RN-CP
C4016
0.1
16V
B
1608
R4052
R4057
C4022
820
220
0.047
1/16W
1/16W
16V
RN-CP
CHIP
B
1608
R4053
150
1/16W
RN-CP
JL4006
I_HDMI_ERR
011:16K
JL4007
MSDIR
011:3D
POW_CTL
JL4008
C4033
001:15G;001:6K;
O_HDMI_RESET
0.1
006:3D
10V
011:16I
B
JL4009
1005
IFP_RXD
007:4C;011:11I
JL4010
DD_ON
MSPI 011:3H
007:6D;007:6F
D4013
RB520S-40TE61
JL4011
IFP_TXD
007:4C;011:6J
JL4016
IFP_HS
011:16G
JL4017
IFP_VS
011:14G
R4062
22k
1/16W
CHIP
5
3
1
15
13
11
9
7
5
3
1
15
13
11
9
7
5
3
1
R4061
R4063
22k
22k
RB4010
1/16W
1/16W
RB4011
RB4009
22k
CHIP
CHIP
22k
22k
4
2
16
14
12
10
8
6
4
2
16
14
12
10
8
6
4
2
CCPIN_A
003:9F;005:1E;
011:2B
7
8
9
10
JL4012
011:6J
IFPAGOUT
R4131
100
1/16W
CHIP
JL4013
011:11J
IFPABOUT
R4132
1.2V
100
1/16W
CHIP
L4002
10uH
C4025
JL4014
C4023
2.2
D4000
100
011:11J
IFPAROUT
6.3V
10V
PTZ-TE25-3.9B
R4133
B
100
2012
1/16W
CHIP
JL4015
011:8B
IFPVMOUT
R4134
100
1/16W
CHIP
1.8V
L4003
C4026
10uH
C4024
100
2.2
D4001
10V
6.3V
PTZ-TE25-3.9B
B
2012
15
13
11
9
7
5
3
1
15
13
11
9
7
5
3
1
15
13
11
9
7
5
3
1
RB4012
RB4013
RB4014
22k
22k
22k
16
14
12
10
8
6
4
2
16
14
12
10
8
6
4
2
16
14
12
10
8
6
4
2
EXTGXIN
003:8G;011:2B
– 30 –
K
11
12
13
DSU (7/12) Board
3.3V
R4090
R4089
R4083
2.2k
2.2k
100k
1/16W
1/16W
1/16W
CHIP
CHIP
CHIP
Q4006
011:16H
O_BINT
2PA1576R-115
Q4007
R4084
2PA1576R-115
100k
1/16W
009:14G;009:15E;
CHIP
009:5A;010:13J I2C_SCL
007:13E
SCL
JL4000
JL4001
R4085
47
1/16W
CHIP
007:12J;011:8B
I2CMSCL1
007:12J;011:12E
I2CMSDA1
R4086
47
1/16W
CHIP
R4092
R4094
10k
D4004
1/16W
1/16W
007:13D
SCL
M1MA152WK-T1
CHIP
007:15D
SDA
R4087
47
1/16W
CHIP
011:3D
I2CSSCL2
011:8B
I2CSSDA2
R4088
2SK2036(TE85L)
47
1/16W
CHIP
D4005
M1MA152WA-T1
3.3V
FB4014
FB4011
R4073
0uH
SN74LVC1G32DCKR
10
0uH
IC4004
1/16W
R4067
R4037
FB4002
CHIP
R4036
10
10
10
0uH
1/16W
1/16W
FB4003
FB4015
R4137
CHIP
1/16W
CHIP
0uH
0uH
10
CHIP
1/16W
FB4001
CHIP
FB4000
0uH
CCPM_MUTE 009:13D
0uH
R4074
10
1/16W
CHIP
R4136
C4041
10k
0.1
1/16W
10V
CHIP
B
1005
KDS-R50XBR1/R60XBR1
RM-Y914
RM-Y914
14
15
3.3V
C4037
SN74LVC2G66DCUR
0.1
IC4002
10V
B
1005
1A
1B
1C
2C
2B
SDA
007:13E
I2C_SDA 009:13E;009:14G;
2A
009:15D;010:13J
3.3V
10k
CHIP
C4036
XX
R4106
0
CHIP
I_I2CSSCL2 007:12J
Q4009
R4107
0
CHIP
I_I2CSSDA2 007:12J
Q4012
2SK2036(TE85L)
001:12E;003:14H;
003:16A,003:16A,
002:14C;003:14B;
003:14B;003:16A;
003:5H,002:14C;
003:14B;003:14B;
003:16A;003:5H,
002:4H;003:14I;
003:16A,001:7K;
002:12D;003:14H;
003:16A,001:7K;
002:12D;003:14H;
003:16A,001:17I;
001:7K;002:5B;
003:11E;003:16A;
006:9C;006:9I,
001:17I;001:7K;
DIC_M1U
002:5B;003:11E;
003:16A;006:9C;
006:9I,001:10D;
003:14H;003:16A,
003:16A,003:16A;
007:11J;011:14G,
003:16A;007:11J;
011:14G,003:16A;
007:11J;011:14G,
002:4H;003:14I;
003:16A

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