KDE-W50A10 - Sony TV Service Manual (repair manual). Page 14

Read Sony KDE-W50A10 Service Manual online

KDE-W50A10 (K)     3-1
3-1. BLOCK DIAGRAMS
(1)
A1U AND H2 BOARDS
SECTION 3
DIAGRAMS
3P
2P
3P
J310
J309
J300
J302
J304
R2
L2
V2
SW2
R1
L1
V1
SW1
4
3
2
1
4
3
2
1
R
R
HD/DVD IN
4
P
R
B
P
Y
R
L
AUDIO
AUDIO
L
R
Y
P
B
R
P
5
HD/DVD IN
S VIDEO
VIDEO IN
3
VIDEO
VIDEO
S VIDEO
1
VIDEO IN
CN005
1
2
4
6
8
9
10
AFTM
TU1V
TU1R
TU1L
SCLK
SDAT
AGC MUTE
CN006
A2
A4
A6
B1
B2
B4
B6
Pr
Pb
Y
H
V
R
L
SCL
SDA
R
L
Q317
Q315
ATSC R
ATSC L
V3_L
V3_R
V1_R
V1_L
IC404
CN002
13
11
9
7
6
4
3
2
1
Y
PB
PR
L
R
RESET
SDA
SCL
9V
SDA
SCL
SW9V
IN1_CV
IN1O_Y
IN10_CB
IN10_CR
IN10_L1/H
IN10_L2/V
IN6_CV
IN6_Y
IN6_C
IN6_S
IN5_CV
IN5_Y
IN5_C
IN5_S
EXT_CLK/XTAL
SCL
SDA
IN9_CR
IN9_CB
IN9_Y
DC_OUT
IN8_Y
IN8_CB
IN8_CR
79
40
41
42
43
44
19
18
17
16
11
12
13
51
SYNC SEP
Q302-304
X302
4MHz
SDA
SCL
76
77
COMP1_L
COMP1_R
COMP2_R
COMP2_L
8
9
14
11
1
16
6
5
3
35
34
33
74
26
27
28
HDMI_L
HDMI_R
VIDEO SW
IC303
CV/YOUT1
C/CBOUT1
CROUT1
SEL_OUT1
SYNC_IN1
CV/YOUT2
C/CBOUT2
Q316
58
59
Q314
60
Q313
67
Q320
68
Q321
3
4
1
2
6P
J1101
L
R
V
J1102
VIDEO 
L
R
AUDIO
VIDEO2
INPUT
S VIDEO
CN1102
CN004
2
4
6
8
10
V2_SW
V2 S2
V2 C
V2 Y
V2 V
4
2
CN1104
V2 L
V2 R
1
2
4
6
8
10
12
IN4_CV
IN4_Y
IN4_C
IN4_S
7
8
9
6
H2
IN8_L
IN8_R
IN10_L
IN10_R
IN2_L
IN2_R
IN1_L
IN1_R
IN4_L
IN4_R
IN5_L
IN5_R
IN6_L
IN6_R
IN7_L
IN7_R
LOUT1
ROUT1
SCL
SDA
22
23
28
29
4
5
1
2
10
11
13
14
16
17
L
R
ATSC_L
ATSC_R
V3_L
V3_R
V1_L
V1_R
COMP1_L
COMP1_R
COMP2_L
COMP2_R
HDMI_L
HDMI_R
V2_L
V2_R
IC507
AUDIO SW
SCL
SDA
31
32
3
2
6
5
1
7
39
37
56
57
SC1_IN_L
SC1_IN_R
SPDIF
_OUT
I2S_DEL_IN
I2S_DEL_OUT
I2S_DEL_CS
DVSUP
AUDIO_CLOCK
_OUT
IC526
AUDIO PROCESSOR
Q318
IC512
8
9
10
11
74
2
4
SRAM
IC524
I2C DAIN1
I2C_WS
I2C_CL
IC521
ADC
4
5
7
11
12
10
9
IC504
5
6
2
3
37
36
7
1
Q503
Q504
34
2
3
33
IC502
7
5
6
IC501
IC501
1
6
7
3
2
1
1
IC510
17
A0-A16
IO0-I07
8
WE/OE
2
CN306
5
1
3
MAIN_Y/CV
MAIN_C/CB
MAIN_CR
CN001
1
2
4
6
7
8
9
11
15
18
19
HDMI RST
AFT MAIN
TU_H_MAIN
AGC_ATT
AD_RST
AD_MUTE
LINE MUTE
SP MUTE
SPDIF
SUB_C
SUB_Y
CN010
1
2
5
7
9
12
15
18
24
25
27
28
30
STBY5V
SW9V
D5V
A5V
3.3V
11V
AC_RLY
L
R
SUBWOOFER
AUDIO
J307
DELAY IC
B
TO
A2NU(1/2)BOARD
CN8209
CN8205
A2NU(2/2) BOARD
TO
C
D
TO
A2NU(1/2)BOARD
CN8206
59
13
8
7
11
A16
A0
IO0
IO7
RST
MUTE
6
RESET
DIGITAL
_CONTROL_OUT_0
IC522
IC523
13
2
5
IC500
MATREX
T501
STBY5V
SW9V
D5V
A5V
3.3V
SUB11V
Q502
STBY5V
Q515
Q514
Q512
Q508
5
18
21
78
Q306-Q312
IN-OUT
CTRL
CN011
3
4
7
8
9
13
14
15
17
19
21
22
23
25
27
28
29
I2C_SCL
I2C_SCL
I2C_SDA
I2C_SDA
B_INT
USBDPLS
SIRCS
USBDMNS
USBCONNECT
JIG_VBUS
JIG_UDP
UARTRXDP
JIG_UDM
PAN_UDM
PAN_UDP
USER_TXD
PAN_VBUS
SCL
SDA
CN304
1
2
3
5
6
7
8
9
10
11
12
13
CLK_S
DAT_S
B_INT
TVM_UDP
TVM_UDM
TVM_VBUS
IFP_UDP
IFP_UDM
IFP_VBUS
PAN_UDP
PAN_UDM
PAN_VBUS
SDA
SCL
CONTROL S IN
CONTROL S OUT
J303
3
2
SDA
SCL
SDA
SCL
72
18.432MHz
X501
71
XTAL_OUT
XTAL_IN
CN9504
P BOARD
TO
A
Q305
AUDIO R
AUDIO L
VIDEO
Y
B-Y
R-Y
AUDIO L
AUDIO R
AUDIO L/R
AUDIO L/R
AUDIO L/R
V2 L
V2 R
AUDIO PROCESSOR,INPUT TERMINAL)
R-Y
B-Y
Y
J305
CENTER SPEAKER IN
180W(6
)MAX
J301
CN8207
A2NU(2/2)BOARD
TO
E
Q510
1
2
14
55
56
1
2
SUB_Y
SUB_C
CN301
AGC1
AFT1
11
(VAR/FIX)
AUDI0 IN
OUT(VAR)
U2_TX
MAIN_LOG
MAIN_LOG
U2_TX
IISM_OUT
IISM_IN
BIT_CLK
LR_CLK
FCLK
SCL
SDA
SCL
SDA
Q509
POL
CENT
Q505
D5V
(VIDEO SW,AUDIO SW,
A1U
SC1_OUT_L
SC1_OUT_R
SC2_OUT_L
SC2_OUT_R
SW9V
IC514
AHVSUP
1
3
2
19
20
SUB_Y/CB/Y
SUB_C/CB
Y
CB
CR
HS
VS
V3_SSW
V3_C
V3_Y
V3_V
V1_SSW
V1_C
V1 V
V1_V
7
BUFFER
BUFFER
BUFFER
Q410
Q411
Q412
12
2
Y
PB
PR
PR
PB
Y
(MONO)
V2_C
V2_Y
V2_V
V2_SSW
V2_SSW
V2_C
V2_Y
V2_V
(MONO)
AUDIO
R
L
L
R
AUDIO
(MONO)
V1_V
V1_SSW
V1_C
V1_Y
V3_Y
V3_C
V3_SSW
V3_V
CR
CB
Y
HS
VS
AGC1
AFT1
TO
QT BOARD
CN7901
CN7309
QM BOARD
TO
39
N
O
Page of 82
Display

Click on the first or last page to see other KDE-W50A10 service manuals if exist.