DOWNLOAD Sony KDF-E42A11E / KDF-E50A11E Service Manual ↓ Size: 14.68 MB | Pages: 107 in PDF or view online for FREE

Model
KDF-E42A11E KDF-E50A11E
Pages
107
Size
14.68 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdf-e42a11e-kdf-e50a11e.pdf
Date
PREV: Sony KDL-V26A11E / KDL-V32A11E Service Manual

Sony KDF-E42A11E / KDF-E50A11E Service Manual ▷ View online

- 33 -
5-1.  BLOCK DIAGRAMS (4)
L
R
TO H3 BOARD
CN4301
18
To Sheet 1
To Sheet 1
To Sheet 1
To Sheet 1
To Sheet 1
ROUT2
LOUT2
S2-2
RV2
LV2
V2
LOUT1
ROUT1
LOUT1
ROUT1
E
Q
P
N
M
L
K
J
I
H
H
H
H
H
G
F
D
C
A
B
Q2503
Q2506
26
64
31
52
53
45
44
Q2504
Q2502
Q9603
Q9604
FAN_CLT
SP_MUTE
AGC_DEFECT
FAN_PORT
SDA
SCL
Q9607
(Digital Only)
Q9606
(Digital Only)
ROUT2
LOUT2
AVLINK
??
TUNER_L
TUNER_R
Y
CR
CB
Q9515
Q9510
Q9514
RTV
63
TV
64
60
V6
58
COUT1
56
YOUT1
LTV
Q9601
Q9512
LOUT1
54
VOUT1
ROUT1
CIN1
51
ROUT2
ROUT3
40
43
41
V/YOUT2
LOUT2
VOUT3
38
LOUT3
SDA
SCL
34
SDA
33
SCL
RV5
LV5
J9154
V3
RV3
LV3
RV5
29
LV5
LV4
C4
RV4
Y4
V4
LV4
C4
RV4
Y4
V4
LV4
23
25
24
C4
RV4
Y4
22
V4
20
S2-3
V3
19
C3
LV1
V1
S2-1
RV1
S2-2
RV2
LV2
V2
2
LV1
1
V1
15
6
S2-1
13
S2-2
11
RV2
9
LV2
17
16
RV3
Y3
LV3
8
V2
4
IC9500 AV Switch
RV1
Y
14
L
8
CN9514
CR
10
CB
12
R
7
HDMI_RST
2
CN9505
Q9500
20
19
15
8
6
3
2
1
CN3803
(Digital Only)
4
10
CN9501
Q2601
Q2514
Q2513
Q2509
Y
CR
CB
2
2
3
9
10
11
5
12
4
13
1
14
15
16
IC2601
Analog Switch
(YUV Input Selector)
9
10
11
K p3
5
J p3
12
Q2508
4
3
1
13
14
15
IC2506
Analog Switch
(YUV Input Selector)
Q2505
H p3
G p3
Q2510
3
2
1
5
6
7
IC2507
Analog Switch (FB Selector)
D p3
12
A p3
13
E p3
B p3
F p3
C p3
15
9
10
11
14
4
5
3
2
1
IC2504
Analog Switch
(RGB Input Selector)
FL2500
3
2
Y
4
B
A
2
1
IC2500
Logic Gate (Sync Adder)
Q2501
SDA
14
SCL
13
CVBS-OUT
HS
9
VS
4
3
15
CVBS2
44
C3-IN
C2-IN
43
CVBS3
41
39
YS3
Y-OUT
21
22
B1-IN
23
G1-IN
CR-OUT
25
R1-IN
26
CB-OUT
27
IC2501
Chroma Decoder
Q9516
Q9511
Q9516
TUNER_R
TUNER_L
HDMI_L[0]
HDMI_R[0]
SDA_5V
SCL_5V
77
67
60
57
56
54
53
51
34
33
50
78
24
3
22
20
19
28
27
25
13
2
??
DIGITAL_CVBS
DIGITAL_R
DIGITAL_L
ABCK
ADD
ALRCK
ABCK
ADD
ALRCK
J2802
Q7810
Q7811
Q7802
Q7806
Q7801
D_CTR_I/O_1
D_CTR_I/O_0
SC1_IN_R
SC1_IN_L
SC2_IN_R
SC2_IN_L
SC3_IN_R
SC2_OUT_L
DACA_R
SC2_OUT_R
I2C_DA
ANA_IN1+
I2C_DA_IN3
I2S_WS3
I2S_CL3
SC3_IN_L
DACM_L
DACM_R
DACA_L
DVSUP
IC7804
Sound Processor
I2C_CL
Q3678
Q3880
Q3881
L_IN
3
6
L OUT
1
7
R_IN
R OUT
HP_L
3
HP_R
4
HP_DEP
2
CN9513
CN8550
(Digital Only)
FAN_CLT
SP_MUTE
AGC_DEFECT
FAN_PORT
SDA
SCL
SDA
SCL
Q8507
5
DAC2
4
DAC3
SDA_TV
3
9
11
N_RST
5
7
SCL_TV
2
CN8551
(Digital Only)
32
30
17
11
6
CN9512
8
10
14
15
SW2
SW3
SDA
SCL
7
DAC0
6
DAC1
3
DAC4
2
1
SW0
IC8500
Port Expander
SW1
SC5_IN_R
CN9501
16
11
20
15
15
8
6
3
2
1
9
19
11
20
16
15
8
6
3
2
1
10
RV5
LV5
2
5
8
9
10
13
14
15
18
25
26
28
30
3
4
2
ATT
??
??
JB 2/2 (                    )
Audio Processor, AV Switch, Chroma
Decoder, Video Processor, Main Micro
- 35 -
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)
- 36 -
nCI-EN
nPC-EN
nCIPC-EN
RDT-DAMON
4 A
1 A
8
3 Y
9
3 A
10
3 B
11
4 Y
12
13
6
5
2 Y
4
2 B
3
2 A
4 B
1
2
1 Y
1 B
nCI-EN
IC3805
QUAD AND GATE
6
5
4
3
1
2
GAD-CLK
8
3 Y
GCSB0
RADD (14)
FWEB
FOEB
1 A
9
3 A
10
3 B
2 Y
2 B
2 A
1 Y
1 B
IC3804
QUAD 2 I/P OR GATE
nCI-WAIT
GCSB0
A
nCI-WAIT
4
Y
2
1
B
IC3806
AND gate (2 inputs)
nRDY-DAMON
TO SHEET
1
nPCARD-EN
nPC-EN
nBYPASS-EN
CI-EN
CI-EN
nCI-EN
FWEB
IOWRB
DIR
GCSB3
nCIPC-EN
nCIPC-DATA-EN
GCSB3
nPC-EN
nPCDATA-EN
RDATA (15)
RDATA (14)
MODEM-EN
CI-BYPASS
RDATA (13)
RDATA (12)
GAD-CLK
GAD-CLK
NVM-RST
RDATA (4)
RDATA (5)
nSW-FE-RESET
RDATA (6)
CI-EN
nRESET
nDATA (8)
nDATA (9)
nDATA (10)
nDATA (11)
nRESET
RDATA (0)
RDATA (1)
NVM-WE
RDATA (2)
RDATA (3)
PCARD_EN
GCSB0
GCSB3
4B
8
9
10
11
12
13
10
5 Y
11
5 A
12
6 Y
IC3318
1 A
3 Y
3 A
3 B
4 Y
4 A
6
5
2 Y
4
2 B
3
2 A
4 B
1
2
1 Y
1 B
IC3303
NAND GATES
nDELAY-IOWR
!CL!
11
12
13
CLK
5 Q
5 D
9
8
4 Q
14
6 D
15
6 Q
17
7 D
18
8 D
19
7
4 D
6
3 D
3 Q
4
3
2 D
8 Q
1
1 D
IC3802
OCTAL D-TYPE
FLIP/FLOP
8
3 Y
9
3 A
10
GCSB3
3B
11
4 Y
12
4 A
13
IC3815
????
!CL!
11
13
CLK
5 D
8
14
6 D
15
6 Q
16
7 Q
17
7 D
18
8 D
19
7
4 D
3 D
4
3
2 D
8 Q
1
2
1 D
1 Q
IC3801
GP OUTPUT
CI-EN
nCIPC-DATA-EN
CI-PWR-EN
MODEM-EN
nSMC RST
RDATA (0-15)
GCSB3
nPCDATA-EN
IOWRB
DIR
CI-BYPASS
nBYPASS-EN
FOEB
FWEB
RADD(14)
PCCARD-EN
nDAMON-RST
nMASTER-RESET
nPC-EN
RDATA (7)
CI-BYPASS
CI-BYPASS
nPCARD-EN
A
4
Y
1
2
B
5
6
7
8
IC3803
AND gate (2 inputs)
3
4
n DAMON - RST
n MASTER - RESET
nRESET
nRESET
nSW-FE -RESET
n-FE -RESET
TO SHEET
2
TO SHEET
1
GCSB2
GRDYB
SCL-N
NVM-WP
SDA-N
nFE-RST
nNAND-WP
Q3808
Q3801
Q3804
Q3806
Q3800
Q3805
CD
IC3800
RESET IC
OUT
VCC
SDA
SCL
TEST
IC3807
EEPROM
nSMC-RST
CI-PWR-EN
N 3/3 (     )
Digital I/F
TO JB BOARD
CN9509
KEY
KEY 1
S4406
CN4404
S4405
S4404
S4403
S4402
S4400
3
2
H1 (       )
Front Buttons
Q1010
Q1011
Q1012
Q1013
TO
JB BOARD
CN9507
CN1000
KEY1 (MAIN SW)
STBY LED
TIMER LED
LAMP LED
POWER ON LED
STBY +5V
SIRCS
S1000
D1704
D1705
D1702
VCC
OUT
IC1000
SIRCS
10
8
6
5
4
3
1
H2 (     )
Front Led
5-1.  BLOCK DIAGRAMS (7)
Page of 107
Display

Click on the first or last page to see other KDF-E42A11E / KDF-E50A11E service manuals if exist.

RANDOM: