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Frame Schematic Diagram - Sony KDS-R50XBR1 Service Manual

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4-2. FRAME SCHEMATIC DIAGRAM

1
2
3
J303
CONTROL S IN
A
J301
CONTROL S OUT
J307
L
ASU
AUDIO
OUT
AUDIO
(AUDIO/VIDEO INPUT SELECT)
(VAR/FIX)
R
(
Supplied as the ASU/DSU block ass'y for service.
The parts on this board are not supplied individually
J309
SW1
B
3
4
S VIDEO
1
2
CN2
VIDEO 1
V1
VIDEO
8P
IN
STBY3.3V
1
RESET
2
L
L1
MD2
3
(MONO)
BUSY3
4
AUDIO
GND
5
R1
R
SI0
6
SO0
7
C
SCK0
8
SW2
CN2007
42P
3
4
GND
1
S VIDEO
1
2
GND
2
TV_BINT
3
E_BINT
4
SCL_TV
5
V2
VIDEO 3
VIDEO
SDA_TV
6
IN
SCL_IFP
7
SDA_IFP
8
L2
L
SCL_DEM_100K
9
(MONO)
SDA_DEM_100K
10
D
AUDIO
SCL_DEM_400K
11
R2
R
SDA_DEM_400K
12
3.3V
13
KILL_WE
14
J304
TVM_TXD
15
5P
VG
TVM_RXD
16
Y
IFP_TXD
17
IFP_RXD
18
VB
DEM_TXD
19
P
B
DEM_RXD
20
5V
21
5V
22
HD/DVD
VR
P
R
4 IN
TVM_UDP
23
TVM_UDM
24
E
L
TVM_VBUS
25
L
NC
26
AUDIO
IFP_UDP
27
R
IFP_UDM
28
R
IFP_VBUS
29
3.3V
30
DEM_UDP
31
J310
VG
DEM_UDM
32
5P
Y
DEM_VBUS
33
NC
34
VB
MD2
35
P
B
P61
36
RESET
37
DTT_LOG
38
HD/DVD
VR
F
P
R
5 IN
TU_V_OUT
39
GND
40
L
GND
41
L
GND
42
AUDIO
R
R
G
1
1
2
2
CN7050
3
4
3
3
S VIDEO
1
2
4
4
5
5
6
6
7
7
J7050
VIDEO 2
8
8
INPUT
VIDEO
9
9
10
10
L
11
11
(MONO)
12
12
AUDIO
H
R
H3
1
(VIDEO 2 IN)
1
2
3
4
I
AC(L)
1
1
AC(N)
2
F
1
(
AC LINE
)
E
1
FILTER
E
1
1
2
J
4
5
6
CN2303
11P
WHT
1
MIX5V
2
LOGO
3
GND
4
SCL
)
5
SDA
NC
6
GND
7
D5V
8
SCL
CN7100
SDA
9
4P
10
GND
SCL_E
11
D5V
SDA_E
SET_5V
CN2390
CN7120
4P
10P
WHT
SCL_E
1
FLAG
SDA_E
2
F_GND
3
D3.3V
A
SET_5V
4
LAMP_ON
5
LAMP_POWER
6
LAMP HV
CN7150
LOOP ANT
7
GND
3P
8
LAMP_COVER
LAM_COV
9
GND
10
NC
CN7156
3P
LAMP_POS
CN501
7P
CN2600
WHT
7P
1
SUB_6.5V
5.0V
1
2
GND
GND
2
3
11V
SUB11V
3
4
GND
GND
4
5
SPDIF+/NC
SPDIF+/NC
5
6
SPDIF-
SPDIF-
6
CN2604
CN3002
7
GND
GND
7
15P
15P
WHT
WHT
1
CKOUT
MCLK
CN1
CN2603
20P
20P
2
GND
1
GND
GND
1
3
BCK
BCLK
AK
2
GND
GND
2
4
LRCK
LRCK
3
SDA_P
DAT_D
3
5
DIR-DATA
LR_DATA
(
DIGITAL
)
4
SCL_P
SLK_D
4
6
XMODE
M_RST
5
CH_M/S_SW
CH_M/S_SW
5
AUDIO
7
SCLTCH
SCLATCH1
6
CH_IIC_SW
CH_IIC_SW
6
8
OF_FLAG
OF_FLAG
INTERFACE
7
SP_PROT
SP_PROT
7
9
SCDT
SCDT
8
A_MUTE
A_MUTE
8
10
GND
9
OVF
OF_FLAG
9
11
SCSHIFT
SCSHIFT
10
3.3V_SW
3.3V_SW
10
12
AMP_RST
AMP_RST
11
CH_WP
CH_WP
11
13
SP_PROT
SP_PROT
12
CH_RST
CH_RST
12
14
A_MUTE
A_MUTE
13
M_RST
M_RST
13
15
3.3V_SW
3.3V_SW
14
SCLTCH
SCLTCH
14
15
AMP_RST
AMP_RST
15
16
SCLTCH2
SCLTCH2
16
EB3001
17
SCDT
SCDT
17
18
SCSHIFT
SCSHIFT
18
EB3002
19
GND
GND
19
20
GND
GND
20
EB3003 XX
CN502
9P
WHT
1
MCLK
2
GND
3
BCLK
4
LRCK
5
LR_DATA
NC
6
M_RST
7
AMP_RST
8
A_MUTE
9
3.3V_SW
1
XX
CN2100
50P
1
XX
1
XX
CN6502
50P
BLK
THERMO1
1
2
THERMO2
3
E
1
(DTL MODULE POWER SUPPLY)
AC(L)
2
AC(N)
1
7
8
9
TU2100
SUB TUNER
1
2
3
4
5
SPLITTER
S1
4
3
ANBI
(
)
B
O
E
2
TEMPERATURE
1
C
M
A
C
S2
CN7950
4
20P
3
(
PANEL
)
VHF/UHF
CABLE
E
2
GND
1
TEMPERATURE
R
GND
L
N_C
T1
AFTM
1
(
)
TU1V
LAMP DOOR
NC
2
GND
GND
3
DETECTION
TU1R
GND
D
TU1L
GND
T3
SCLK
SDAT
1
(
)
LAMP CONNECTOR
NC
2
AGC_MUTE
GND
3
DETECTION
NC
NC
H
V
GND
CN7400
SPXXX
15P
BLK
SPEAKER
CN3003
(L-CH)
4P
1
1
L+
GND
2
2
L-
3
3
R+
4
4
R-
RGB
5
SPXXX
6
SPEAKER
(R-CH)
8 PC IN
7
K
8
9
(AUDIO AMP)
CN3004
GND
10
XX
11
1
GND
( )
Supplied as
J7400
12
2
1.8V
the block ass'y
13
3
3.3V
AUDIO
for service.
14
4
12V
The parts
15
on this board
are not supplied
CN3001
individually
4P
1
WHT
1
GND
CN4600
6P
1
2
GND
3
PVDD
GND
4
PVDD
TMS
1
TDI
TRST
TCK
TDO
FAN
FAN
FAN
FAN
CN7957
CN7958
CN7959
CN7960
CN2301
CN2304
15P
CN7691
5P
WHT
CN7692
CN7693
CN7694
CN7695
CN7696
CN7697
CN7698
CN6408
5P
G
1
2
3
– 38 –
10
11
12
CN2010
CN2006
CN7003
100P
100P
CN4000
100P
BLK
100P
BLK
A1
PC_R
PC_R
A1
A1
ATSC_9V
ATSC_9V
A1
GND
B1
GND
B1
GND
B1
GND
B1
A2
PC_L
PC_L
A2
A2
ATSC_11V
ATSC_11V
A2
B2
GND
GND
B2
B2
ATSC_11V
ATSC_11V
B2
1
A3
ATSC_R
ATSC_R
A3
A3
ATSC_11V
ATSC_11V
A3
2
GND
B3
B3
GND
B3
ATSC_11V
ATSC_11V
B3
3
A4
ATSC_L
ATSC_L
A4
A4
GND
GND
A4
4
B4
GND
GND
B4
B4
GND
GND
B4
5
A5
HDMI_R
HDMI_R
A5
A5
GND
GND
A5
GND
B5
B5
GND
B5
GND
GND
B5
A6
HDMI_L
HDMI_L
A6
A6
TVM_TXD
TVM_TXD
A6
B6
GND
GND
B6
B6
GND
GND
B6
A7
HDMI_Y
HDMI_Y
A7
A7
TVM_RXD
TVM_RXD
A7
GND
B7
B7
GND
B7
GND
GND
B7
A8
MTV_R
MTU_R
A8
A8
IFP_TXD
IFP_TXD
A8
B8
GND
GND
B8
B8
GND
GND
B8
A9
MTV_L
MTU_L
A9
A9
IFP_RXD
IFP_RXD
A9
B9
GND
GND
B9
B9
GND
GND
B9
A10
MTV_V
MTU_V
A10
A10
NC
STBY_2.5V
A10
1
B10
GND
GND
B10
B10
GND
GND
B10
2
A11
CVY_MAIN
CVY_MAIN
A11
A11
I_MAIN_C
I_MAIN_C
A11
3
B11
GND
GND
B11
B11
GND
GND
B11
4
A12
TU_H_MAIN
TU_H_MAIN
A12
A12
GND
GND
A12
5
B12
GND
GND
B12
B12
LAMP_ON
LAMP_ON
B12
6
A13
SUB_Y
SUB_Y
A13
A13
I_MAIN_CV
I_MAIN_CV
A13
7
B13
GND
GND
B13
B13
MUTE
MUTE
B13
8
A14
SUB_C
SUB_C
A14
A14
GND
GND
A14
9
B14
GND
GND
B14
B14
MUTE2
MUTE2
B14
10
A15
TU_H_SUB
TU_H_SUB
A15
A15
I_MAIN_R
I_MAIN_R
A15
11
B15
GND
GND
B15
B15
PANEL_ON
WP
B15
12
A16
AFT_SUB
AFT_SUB
A16
A16
GND
GND
A16
13
B16
GND
GND
B16
B16
WP2
WP2
B16
14
A17
AD_RST
AD_RST
A17
A17
I_MAIN_B
I_MAIN_B
A17
15
B17
GND
GND
B17
B17
ROCK_RESET
ROCK_RESET
B17
16
A18
AD_MUTE
AD_MUTE
A18
A18
GND
GND
A18
17
B18
GND
GND
B18
B18
LVDS_PD
LVDS_PD
B18
18
A19
LINE_MUTE
LINE_MUTE
A19
A19
I_MAIN_G
I_MAIN_G
A19
19
B19
GND
GND
B19
B19
GND
GND
B19
20
A20
SIRCS
SIRCS
A20
A20
GND
GND
A20
B20
GND
GND
B20
B20
NC
I_BOOTMODE
B20
A21
USER_RXD
USER_RXD
A21
A21
SENS_SCL
SENS_SCL
A21
B21
GND
GND
B21
B21
NC
D_1.8V
B21
A22
USER_TXD
USER_TXD
A22
A22
SENS_SDA
SENS_SDA
A22
DSU
ASU
B22
GND
GND
B22
B22
NC
D_1.2V
B22
A23
12C_SDA
I2C_SDA
A23
A23
DE_BUSY
NC
A23
B23
GND
GND
B23
B23
GND
GND
B23
A24
12C_SCL
I2C_SCL
A24
A24
I_USBCONNECT
I_USBCONNECT
A24
B24
GND
GND
B24
B24
NC
NC
B24
A25
SYSTEM_RST
A25
A25
I_USBDMNS
I_USBDMNS
A25
SYSTEM_RST
B25
GND
GND
B25
B25
SDA_E
SDA_E
B25
A26
SDA1(IFP_SDA)
SDA1(IFP_SDA)
A26
A26
GND
GND
A26
B26
GND
GND
B26
B26
GND
GND
B26
A27
SCL(IFP_SCL)
A27
A27
I_USBDPLS
I_USBDPLS
A27
SCL(IFP_SCL)
B27
GND
GND
B27
B27
SCL_E
SCL_E
B27
A28
+B-INT
B-INT
A28
A28
SENB
SENB_D
A28
B28
GND
GND
B28
B28
SCLK
SCL_D
B28
A29
JIG_UDM
A29
A29
SDAT
SDAT_D
A29
JIG_UDM
B29
GND
GND
B29
B29
GND
GND
B29
A30
JIG_UDP
JIG_UDP
A30
A30
IRIS_GAIN
IRIS_GAIN
A30
B30
GND
GND
B30
B30
I_UARTTXDP
I_UARTTXDP
B30
A31
JIG_VBUS
A31
A31
IRIS_CTRL
IRIS_CTRL
A31
JIG_VBUS
B31
GND
GND
B31
B31
IRIS_FB
IRIS_FB
B31
A32
AC_RLY
AC_RLY
A32
A32
GND
GND
A32
B32
GND
GND
B32
B32
I_UARTRXDP
I_UARTRXDP
B32
SET_ON
A33
A33
GND
GND
A33
A33
SET_ON(POW_CTL)
B33
GND
GND
B33
B33
GND
GND
B33
A34
IFP_VSYNC
IFP_VSYNC
A34
A34
SW_2.5V
SW_2.5V
A34
1
B34
GND
GND
B34
B34
SW_2.5V
SW_2.5V
B34
2
NC
A35
SW_2.5V
SW_2.5V
A35
STBY_3.3V
A35
A35
3
B35
GND
GND
B35
B35
SW_2.5V
SW_2.5V
B35
4
A36
SW_9V
SW_9V
A36
A36
GND
GND
A36
5
B36
GND
GND
B36
B36
GND
GND
B36
6
SW_9V
A37
SW_3.3V
SW_3.3V
A37
SW_9V
A37
A37
B37
GND
GND
B37
B37
SW_3.3V
SW_3.3V
B37
A38
STBY5V
STBY5V
A38
A38
SW_3.3V
SW_3.3V
A38
1
B38
STBY5V
STBY5V
B38
B38
SW_3.3V
SW_3.3V
B38
STBY5V
A39
GND
A39
STBY5V
A39
GND
A39
1
B39
GND
GND
B39
B39
GND
GND
B39
A40
GND
GND
A40
A40
SW_5V
SW_5V
A40
1
B40
GND
GND
B40
B40
SW_5V
SW_5V
B40
SW3.3V
A41
A41
SW3.3V
A41
GND
GND
A41
1
B41
SW3.3V
SW3.3V
B41
B41
GND
GND
B41
A42
SW3.3V
SW3.3V
A42
A42
GND
GND
A42
1
B42
SW3.3V
SW3.3V
B42
B42
GND
GND
B42
GND
A43
A43
GND
A43
SUB_6.5V
SUB_6.5V
A43
1
B43
GND
GND
B43
B43
SUB_6.5V
SUB_6.5V
B43
A44
GND
GND
A44
A44
SUB_6.5V
SUB_6.5V
A44
1
B44
GND
GND
B44
B44
SUB_6.5V
SUB_6.5V
B44
D5V
A45
A45
D5V
A45
SUB_6.5V
SUB_6.5V
A45
1
B45
D5V
D5V
B45
B45
SUB_6.5V
SUB_6.5V
B45
A46
D5V
D5V
A46
A46
SUB_6.5V
SUB_6.5V
A46
1
B46
D5V
D5V
B46
B46
SUB_6.5V
SUB_6.5V
B46
A47
GND
GND
A47
A47
GND
GND
A47
1
B47
GND
GND
B47
B47
GND
GND
B47
A48
GND
GND
A48
A48
A16.5V
A16.5V
A48
1
B48
GND
GND
B48
B48
GND
GND
B48
A49
ATSC_5V
ATSC_5V
A49
A49
A16.5V
A16.5V
A49
1
B49
GND
GND
B49
B49
GND
GND
B49
A50
ATSC_5V
ATSC_5V
A50
A50
GND
GND
A50
B50
GND
GND
B50
B50
GND
GND
B50
(
Supplied as the ASU/DSU block ass'y for service.
)
The parts on this board are not supplied individually
CN7005
CN7004
15P
6P
WHT
E
KDS-R50XBR1/R60XBR1
RM-Y914
RM-Y914
13
14
TO
DSU (2/2)
CN4200
14
BLK
1
MRXIN0-
2
MRXIN0+
3
DRAIN
4
MRXIN1-
5
MRXIN1+
6
DRAIN
7
MRXIN2-
F
8
MRXIN2+
9
DRAIN
10
MRXCLK-
11
MRXCLK+
12
DRAIN
13
MRXIN3-
14
MRXIN3+
CN4201
1
MRXIN0-
2
MRXIN0+
3
DRAIN
4
MRXIN1-
5
MRXIN1+
6
DRAIN
7
MRXIN2-
G
8
MRXIN2+
9
DRAIN
10
MRXCLK-
11
MRXCLK+
12
DRAIN
13
MRXIN3-
14
MRXIN3+
CN7650
21P
1
GRA-
2
GRA+
3
GND
4
GRB-
5
GRB+
6
GND
7
GRC-
8
GRC+
9
GND
10
GRCLK-
DSU
11
GRCLK+
12
GND
13
GRD-
14
GRD+
15
GND
16
GRE-
17
GRE+
18
GND
19
GND
20
GND
21
GND
CN7002
8P
1
STBY3.3V
2
RESET
3
MD2
4
BUSY 3
5
E
6
SI0
7
SO0
8
SCLK0
CN7401
4P
1
SCL
2
SDA
3
MP
4
GND
CN7001
XX
1
UVCC
2
XTRST
3
XRSTIN
4
CINIT
5
BREAK
6
ICD3
7
ICD2
8
ICD1
9
ICD0
10
ICS2
11
ICS1
12
ICS0
13
GND
14
ICLK
1
2
H1
3
(PANEL SWITCH)
1
2
3
4
5
(
)
6
7
8
9
10
11

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