Frame Schematic Diagram - Sony KDS-R50XBR1 Service Manual

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