Sony Bravia KDF-E50A11E, Service Manual

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TO A2E BOARD
CN85511
IC3504
COFDM demodulator
D
Q
(
0
-1
5
)
R
T
S
1
B
F
S
C
B
1
C
L
K
2
7
M
n
S
M
C
-R
S
T
C
I-
P
W
R
-E
N
P
P
O
R
T
1
P
P
O
R
T
0
M
O
D
E
M
-E
N
R
X
D
2
B
IN
-T
S
-P
S
Y
N
C
H
IN
-T
S
-P
V
A
L
IN
-T
S
-B
C
L
K
R
A
D
D
(
0
-2
5
)
R
D
A
T
A
(
0
-1
5
)
IN
-T
S
D
(
0
-7
)
V
D
O
(
1
-7
)
T
X
D
3
B
R
X
D
3
B
T
X
D
2
B
B
O
A
R
D
R
S
T
V
C
K
D
A
M
O
N
-I
N
T
B
F
C
S
B
0
Y
C
-C
C
T
S
1
B
Y
C
-Y
N
A
N
D
-A
L
E
A
T
X
A
D
O
S
D
A
-N
Y
U
V
-V
N
A
N
D
-C
L
E
T
X
D
1
B
A
L
R
C
K
A
B
C
K
P
P
O
R
T
4
S
C
L
-N
N
M
I
C
V
B
S
N
A
N
D
-R
B
B
G
C
S
B
1
R
X
D
IB
P
W
M
O
U
N
T
A
M
C
K
P
P
O
R
T
3
S
C
L
-T
V
S
D
A
-T
V
Y
U
V
-Y
Y
U
V
-U
F
O
E
B
F
W
E
B
F
W
E
B
n
S
M
C
-R
S
T
R
D
A
T
A
(
0
-1
5
)
F
O
E
B
F
W
E
B
R
A
D
D
(
1
4
)
n
D
A
M
O
N
-R
S
T
n
M
A
S
T
E
R
-R
E
S
E
T
n
R
D
Y
-D
A
M
O
N
S
D
A
-N
S
C
L
-N
n
F
E
-R
S
T
n
N
A
N
D
-W
P
nSMC_INT nSMC-INT
DTE-CTG
VDO [7]
VDO [6]
VDO [5]
VDO [3]
VDO [2]
VDO [4]
VDO [1]
VDO [0]
DADD (10)
DADD (1)
DADD (0)
DADD (2)
DADD (3)
DADD (12)
DADD (11)
DADD (8)
DADD (9)
DADD (6)
DADD (7)
DADD (5)
DADD (4)
CN3608
3
2 RDATA [11]
nMASTER_RESET
5 JIG switch
7
RDATA [13]
RDATA [14] 8
RDATA [15] 10
4
6
NMI
RDATA [12]
?????
6
5 TX1B_MAIN
RXD1B_MAIN
8 RXD2B_MAIN
10
TXD3B_MAIN
JIG MAIN 11
7
9
RXD3B_MAIN
TXD2B_MAIN
CN3503
8P
7
8 SCL_TUNER
SDA_TUNER
3 DIGITAL IF2
DIGITAL IF1
5
2
IF AGC
DQ15
IC3200
DQ2
DQ4
4
2
DQ14
65
DQ5
5
DQ6
4
DQ7
5
LDQS
6
LDM
7
63
DQ13 63
DQ12 60
DQ11 57
DQ10 56
DQ9 56
WE
8
9
10
DQ8
VREF
UDM
54
49
47
CAS
DQ1
CLK
CS
2
1
CLK
46
BS0
3
BS1
4
A10
5
A0
6
A1
7
45
A12
42
A11 41
A9 40
A8 39
A7
38
A2
8
9
10
A6
A5
A4
37
36
35 A3
RAS
DQ0
LO
IC3400
D/A CONVERTER
BCKI
LRCK
2
1 8
MCK
3
4 RO 5
DATA A _OUT
IC3401
OPERATIONAL
AMPLIFIER
B_OUT
B-IN
7
8 1
B+IN
6
5 V- 4
V+
REF
OUT
IC3201
CRYSTAL CONTROLLED
OSCILLATOR
4 5
???
Q3400
Q3403
Q3409 Q3402
Q3407
Q3410 Q3404
Q3408
Q3411 Q3401
Q3405
Q3406
CN3402
10P
BRN
3
1 YUV_U
YUV_V
5
YUV_Y
8
ABCK 9
ADO
10
ALRCK
2
3 A+IN
A-IN
CN3607
4
3 FWEB
FOEB
6
GCSB
8
nRDY
10
nINTA
12
FCSB
49
48 TX2
RX2
52 ADD [0]
53
ADD [2] 54
ADD [3] 55
ADD [1]
57
56 ADD [4]
ADD [5]
58 ADD [6]
59
ADD [8] 60
ADD [9] 61
ADD [7]
57
56 ADD [10]
ADD [11]
58 ADD [12]
59
ADD [14] 66
+3V3D 67
ADD [13]
69
68 ADD [15]
ADD [16]
70 ADD [17]
71
ADD [19] 72
ADD [20] 73
ADD [18]
75
74 ADD [21]
ADD [22]
76 ADD [23]
77
ADD [25]
78
DATA [0] 81
ADD [24]
83
82 DATA [1]
DATA [2]
84 DATA [3]
85
DATA [5] 86
DATA [6] 87
DATA [4]
88 DATA [7]
89 DATA [8]
90
DATA [10] 91
DATA [11]
92
DATA [9]
94
93 DATA 12]
DATA [13]
95 DATA [14]
96 DATA [15]
98 TX1
99 RX1
CN3400
15P
BRN
3
2 VDO [7]
VDO [6]
5 VDO [5]
6
VDO [3] 8
VDO [2] 9
VDO [4]
12
11 VDO [1]
VDO [0]
14 VCLK
CN3401
14P
BRN
4
1 SPDIF
SCL_TV
5 SDA_TV
7
RIGHT 9
LEFT 11
N_RST
13 CVBS
Q3412
D
V
R
E
F
D
C
L
K
B
D
C
A
S
B
D
B
A
1
D
R
A
S
B
D
C
L
K
D
Q
M
0
D
Q
S
1
D
Q
M
1
D
B
A
0
D
C
S
B
D
Q
S
0
D
W
E
B
D
A
D
D
(
0
-1
2
)
!OE2!
IC3502
OCTAL TRANSCEIVER
A1
A2
2
1
Y0
19
A3
3
A4
4
A5
5
A6
6
A7
7
18
Y1 17
Y2 16
Y3 15
Y4 14
13
8
9
Y6
Y7
12
11
A0
!OE1!
Y5
Q3412
INTRR??
QSDA
QSCLK
62
67
RESEIN
3
IFAGC
59
AINN
53
AINP
57
34
53
4
TSCLK 5
TS????? 6
TSSYNCH
7
TSD 0 11
12
TSD 2
TSD 3
13
14
SDA
SCL
TSD 1
TSD 4 15
TSD 5 16
17
TSD 7 18
TSD 6
Q3602
Q3603 Q3600
Q3601
IN-TSD (0)
IN-TSD (1)
IN-TSD (2)
IN-TSD (3)
IN-TSD (4)
IN-TSD (5)
IN-TSD (6)
IN-TSD (7)
IN-TSD (0)
IN-TSD (1)
IN-TSD (2)
IN-TSD (3)
IN-TSD (4)
IN-TSD (5)
IN-TSD (6)
IN-TSD (7)
IO/8
IC3506
128-MBIT EEPROM
RB
FOE
IO/7
44
CE
7
CLE
8
ALE
9
16
17
43
IO/6 42
IO/5 41
IO/4 32
31
IO/2
IO/1
30
29
IO/3
RB3501
RB3500
WP 19
WE
18
14
28
20 JIG
JIG-MODE
DQ3
6
DADD (12)
DADD (11)
DADD (8)
DADD (9)
DADD (6)
DADD (7)
DADD (5)
DADD (4)
DCLK
DCLKB
DQM1
51
UDQS
DVREF
DQS1
DADD (10)
DADD (1)
DADD (0)
DADD (2)
DADD (3)
DBA1
DBA0
DCSB
DBA1
DBA0
DCSB
DRASB
DRASB
DWEB
DQM0
DQM0
DRASB
DRASB
DWEB
DQM0
RB3200
RB3201
RB3202
RB3204
RB3203
DQ (7)
DQ (6)
DQ (5)
DQ (2)
DQ (3)
DQ (2)
DQ (1)
DQ (0)
DQ (3)
DQ (2)
DQ (1)
DQ (0)
DQ (4)
DQ (7)
DQ (6)
DQ (5)
DQ (4)
nRST
RADD [0]
RADD [1]
RADD [2]
RADD [3]
RADD [4]
RADD [5]
RADD [6]
RADD [7]
RADD [8]
RADD [9]
RADD [10]
RADD [11]
RADD [12]
RADD [13]
RADD [14]
RADD [15]
RADD [16]
RADD [17]
RADD [18]
RADD [19]
RADD [20]
RADD [21]
RADD [22]
RADD [23]
RADD [24]
RADD [25]
NMI
F
L
A
G
_
A
F
L
A
G
_
B
2
E
N
_
B
3
4
E
N
_
A
1
10 9 8
7 6 5 4
3 2
1
TSERR 8
RDATA (0)
RDATA (1)
RDATA (2)
RDATA (3)
RDATA (4)
RDATA (5)
RDATA (6)
RDATA (7)
RDATA (8)
RDATA (9)
RDATA (10)
RDATA (11)
RDATA (12)
RDATA (14)
RDATA (13)
RDATA (15)
ADO_OUT
ABCK_OUT
ALRCK_OUT
YUV_Y_OUT
YUV_V_OUT
YUV_U_OUT
SPDIF
SCL_TV
SDA_TV
nBOARD-RST
RIGHT-N
LEFT-N
CVBS-OUT
LEFT-N RIGHT-N ADO
ABCK
ALRCK
AMCK
PWMOUNT CLK27M
nFE-RST
IN-TS-BCLK
IN-TS-SYNCH
IN-TS-PYS
SDA-TIMER
SCL-TUNNER
IF-AGC
DIGITAL-IF2
DIGITAL-IF1
SCL-COFDM
SDA-COFDM
nNAND-WPV
FWEB
NAND-ALE
NAND-CLE
FOSB1
FOEB
NAND-RBB
DTE-RXD
SMC-RXD
nSMC-RST
RST1B
TXD2B
TXD1B
nMODEM_EN
DTE-RXD
SMC-RXD
DTE-RTS
nSMC-RST
RXD2B
RXD1B
CTS1B
RDATA [11]
nMASTER_RESET
RDATA [12]
JIG MODE
RDATA [13]
NMI
RDATA [14]
RDATA [15]
TXD1B
RXD1B
TXD2B
RXD2B
TXD3B
RXD3B
JIG MODE
SCL_TUNER
SDA_TUNER
DIGITAL IF2
DIGITAL IF1
IF AGC
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
RB3206
RB3207
RB3209
RB3208
DTE-TXD
DTE-RTS
nSMC_INT
nSMC_RXD
DTE-CTS
SMC_TXD
DTE-RXD
SMC_RXD
CN3500
MODEM
TDX3B
RDX3B
nDAMON-RST
NMI
DAMON-INTB
nRDY-DAMON
FCSB0
GCB0
FOEB
FWEB
FROM SHEET 3 FROM SHEET 1 FROM SHEET 1
N 2/3 ( )
Digital I/F
5-1. BLOCK DIAGRAMS (6)