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KDL-22EX302, KDL-26EX301, KDL-26EX302, KDL-32EX301, KDL-32EX302 (serv.man2) - Sony TV Service Manual (repair manual). Page 8

Read Sony KDL-22EX302 / KDL-26EX301 / KDL-26EX302 / KDL-32EX301 / KDL-32EX302 (serv.man2) Service Manual online

- -
DD
CC
BB
O
P
EE
FF
Z
10
A
B
C
D
E
F
G
H
J
I
K
L
M
N
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
11
10
11
22
21
22
R
Q
O
P
EE
FF
S
T
U
V
W
X
Y
Z
AA
BB
CC
DD
A
B
C
D
E
F
G
H
J
I
K
L
M
N
12
13
14
15
16
17
18
19
20
21
20
18
19
17
15
16
14
12
13
Q
R
S
T
U
V
W
X
Y
AA
RX2-
+3V3_STANDBY
GND_1
47K
RB5502
HDMI4_CLK+
GND_1
H
D
M
I3
_
D
1
-
SDA_HDMI4
HDMI1_D1+
HDMI4_D0+
CEC
HDMI4_CLK-
GND_1
HDMI4_D2+
DDC+5V_3
27k
R5516
PC_SDA
GND_1
DDC_SDA
GND_1
GND_1
S
C
L
_
H
D
M
I1
GND_1
GND_1
H
D
M
I1
_
C
L
K
-
SCL_HDMI4
GND_1
SCL_HDMI1
X
X
R
4
5
0
4
GND_1
GND_1
HDMI1_CLK-
GND_1
GND_1
RX2+
1/16W
12k
R5507
HDMI2_D1-
0
.1
C
5
5
0
4
HDMI1_D0-
S
C
L
_
H
D
M
I3
SDA_HDMI3
CEC
H
D
M
I1
_
D
0
+
CEC
GND_1
16V
0 . 1
C4501
GND_1
0 . 1
C5506
SDA_HDMI4
HDMI4_CLK-
S
D
A
_
H
D
M
I3
HPD2
+3V3_HDMI
HDMI2_D0-
GND_1
HDMI3_CLK-
HDMI2_CLK-
GND_1
XX
C5503
+1V8_HDMI
RX0-
DDC+5V_1
HDMI4_D0+
6.3V
1
C4505
D
D
C
+
5
V
_
1
1/16W
4 . 7k
R4510
HDMI4_D1-
0 . 1
C5505
GND_1
DDC+5V_4
GND_1
H
D
M
I1
_
D
2
-
+5V
+
3
V
3
_
H
D
M
I
DDC+5V_3
HDMI2_D0+
GND_1
HDMI1_D1-
H
D
M
I3
_
C
L
K
-
GND_1
GND_1
H
D
M
I3
_
D
0
-
+
3
V
3
_
H
D
M
I
SCL_HDMI2
SCL_HDMI4
+3V3
+
3
V
3
_
H
D
M
I
19P
CN5503
1
D2+
2
E
3
D2-
4
D1+
5
E
6
D1-
7
D0+
8
E
9
D0-
10
CLK+
11
E
12
CLK-
13
CEC
14
NC
15
DDC CLK
16
DDC DAT
17
E
18
DDC +5V
19
HPD
HDMI2_CLK+
GND_1
HDMI2_D1+
C
E
C
HDMI4_D1-
HDMI2_D1+
P
C
_
5
V
H
P
D
1
GND_1
GND_1
RXC-
XX
C5509
+3V3
S
D
A
_
H
D
M
I1
HDMI4_D0-
H_SYNC_VGA
CEC
GND_1
GND_1
CEC
DDC+5V_2
GND_1
GND_1
HPD4
+
3
V
3
_
S
T
A
N
D
B
Y
H
D
M
I3
_
D
0
+
PC_5V
RX0-
GND_1
HDMI3_D1+
GND_1
XX
C5501
DDC+5V_4
D
D
C
+
5
V
_
3
HDMI2_D0+
GND_1
PC_SYNC_DET
GND_1
H
D
M
I1
_
D
1
+
B_VGA
GND_1
RX1-
HDMI2_D2+
HDMI2_D2-
H
D
M
I3
_
D
2
-
HPD4
SDA_HDMI1
SCL_HDMI3
RX2+
R_VGA
+1V8
HDMI4_D1+
VD4500
XX
HDMI1_D2+
GND_1
19P
CN5500
1
D2+
2
E
3
D2-
4
D1+
5
E
6
D1-
7
D0+
8
E
9
D0-
10
CLK+
11
E
12
CLK-
13
CEC
14
NC
15
DDC CLK
16
DDC DAT
17
E
18
DDC +5V
19
HPD
P
C
_
S
D
A
1/16W
100
R4512
H
D
M
I3
_
D
1
+
HPD3
RX1-
JL4501
1/16W
10k
R4514
HDMI3_D2-
GND_1
HDMI3_D0+
GND_1
GND_1
16V
0 . 1
C4503
H
D
M
I1
_
D
1
-
H
D
M
I3
_
D
2
+
SDA_HDMI2
GND_1
D
D
C
_
S
CL
GND_1
H
D
M
I1
_
D
2
+
HDMI2_CLK-
+
1
V
8
_
H
D
M
I
GND_1
HDMI2_D0-
1/16W
4 . 7 k
R5511
HPD2
SDA_SSB
DDC_SCL
GND_1
+3V3_STANDBY
H
D
M
I3
_
C
L
K
+
RX2-
R5522
XX
EMI
FL5501
GND_1
GND_1
RREF_PNX8535
RX1+
XX
C5502
HDMI3_D0-
JL5509
GND_1
P
C
_
S
C
L
HDMI4_D1+
RX0+
+
1
V
8
_
H
D
M
I
SDA_HDMI2
HDMI4_CLK+
VD4501
XX
HDMI3_D2+
19P
CN5502
1
D2+
2
E
3
D2-
4
D1+
5
E
6
D1-
7
D0+
8
E
9
D0-
10
CLK+
11
E
12
CLK-
13
CEC
14
NC
15
DDC CLK
16
DDC DAT
17
E
18
DDC +5V
19
HPD
XX
C5510
GND_1
+1V8_HDMI
HDMI3_D1-
X
X
R
4
5
0
3
RX1+
JL4503
DDC+5V_2
+
3
V
3
_
H
D
M
I
HDMI4_D0-
R
X
C
+
HPD1
HDMI4_D2-
EMI
FL5500
XX
C5500
GND_1
GND_1
HDMI2_CLK+
H
D
M
I1
_
D
0
-
HDMI4_D2+
H
D
M
I1
_
C
L
K
+
HDMI1_D2-
GND_1
1/16W
10k
R5525
SCL_SSB
G_VGA
D
D
C
_S
D
A
HDMI3_CLK+
HDMI1_D0+
GND_1
H
P
D
3
HDMI2_D2+
GND_1
+
3
V
3
_
H
D
M
I
HDMI1_CLK+
GND_1
XX
R4516
SCL_HDMI2
CN5501
1
D2+
2
E
3
D2-
4
D1+
5
E
6
D1-
7
D0+
8
E
9
D0-
10
CLK+
11
E
12
CLK-
13
CEC
14
NC
15
DDC CLK
16
DDC DAT
17
E
18
DDC +5V
19
HPD
GND_1
HDMI4_D2-
R
X
C
-
CEC_HDMI
D
D
C
+
5
V
_
2
RX0+
V_SYNC_VGA
RXC+
GND_1
HDMI2_D1-
HDMI2_D2-
RT3AMMM
Q5508
GND_1
47K
RB5504
DDC+5V_1
XX
RB5505
2 . 2 k
RB5506
1/16W
12k
R5527
10k
RB5507
D5511
XX
D5512
XX
D5513
XX
D5514
XX
D5515
XX
D5516
XX
PC_SCL
22k
RB5509
GND_1
100
RB5510
JL5512
JL5511
CL5500
CL5501
DDC+5V_4
C5513
XX
16V
C5529
0 . 1
C5527
XX
16V
C5517
0 .1
C5520
XX
C5535
XX
16V
C5514
0 . 1
16V
C5521
0 . 1
FB4502
0uH
FB4500
0uH
FB4501
0uH
VD4502
XX
VD4503
XX
TDA19997HL/C1
IC5500
1
V
s
s
2
O
U
T
_C
+
3
O
U
T
_
C
-
4
V
D
D
O
(3
V
3
)
5
O
U
T
_D
D
C
_C
LK
6
O
U
T
_D
D
C
_D
A
T
7
V
s
s
8
V
D
D
D
C
(1
V
8
)
9
R
X
A
_H
P
D
10
R
X
A
_5
V
11
R
X
A
_D
D
C
_D
A
T
12
R
X
A
_D
D
C
_C
LK
13
R
X
A
_
C
-
14
R
X
A
_C
+
15
V
D
D
H
(3
V
3
)
16
R
X
A
_D
O
-
17
R
X
A
_D
O
+
18
V
s
s
19
R
X
A
_
D
1
-
20
R
X
A
_D
1+
21
V
D
D
H
(3
V
3
)
22
R
X
A
_
D
2
-
23
R
X
A
_D
2+
24
V
D
D
H
(1
V
8
)
25
N
C
26
Vss
27
TEST
28
RXB_HPD
29
RXB_5V
30
RXB_DDC_DAT
31
RXB_DDC_CLK
32
RXB_C-
33
RXB_C+
34
VDDH(3V3)
35
RXB_D0-
36
RXB_D0+
37
Vss
38
RXB_D1-
39
RXB_D1+
40
VDDH(3V3)
41
RXB_D2-
42
RXB_D2+
43
Vss
44
CDEC_DDC
45
VDDDC(1V8)
46
VDDDC(3V3)
47
MODE
48
PD
49
I2C_SDA/SEL1
50
I2C_SCL/SEL0
51
X
T
A
L
_
IN
52
X
T
A
L_
O
U
T
53
IN
T
_
N
/H
P
_
C
T
RL
54
C
D
E
C
_S
T
B
Y
55
V
D
D
(S
T
B
)(
3
V
3
)
56
V
s
s
57
C
E
C
58
R
X
C
_H
P
D
59
R
X
C
_5
V
60
R
X
C
_D
D
C
_D
A
T
61
R
X
C
_D
D
C
_C
LK
62
R
X
C
_
C
-
63
R
X
C
_C
+
64
V
D
D
H
(3
V
3
)
65
R
X
C
_
D
O
-
66
R
X
C
_
D
0
+
67
V
s
s
68
R
X
C
_
D
1
-
69
R
X
C
_
D
1
+
70
V
D
D
H
(3
V
3
)
71
R
X
C
_
D
2
-
72
R
X
C
_
D
2
+
73
V
s
s
74
R
1
2
K
75
V
D
D
H
(1
V
8
)
76
NC
77
NC
78
NC
79
NC
80
NC
81
NC
82
VDDH(3V3)
83
NC
84
NC
85
Vss
86
NC
87
NC
88
VDDH(3V3)
89
NC
90
NC
91
VDDDC(1V8)
92
Vss
93
OUT_D2+
94
OUT_D2-
95
VDDO(1V8)
96
OUT_D1+
97
OUT_D1-
98
Vss
99
OUT_D0+
100
OUT_D0-
UMZ5.6KTR
D4501
D4500
XX
D4503
XX
S
Q5501
C5512
100p
C5518
100p
50V
C5526
100p
50V
100p
C5536
CL5516
D
A
4
J1
0
4
K
0
L
D
5
5
1
0
HDMI
PNX85433EH1/M2A/280C
E
IC4000
RX0P_A
B10
RX0N_A
B9
RX1P_A
A9
RX1N_A
A8
RX2P_A
B8
RX2N_A
B7
RXCP_A
A11
RXCN_A
A10
DDC_SCL_A
C10
DDC_SDA_A
C11
RREF
C8
HOT_PLUG_A
B11
15P
CN4500
D5517
XX
XX
R5528
XX
R5529
D5518
XX
D5519
XX
XX
R5530
XX
R5531
D5520
XX
SIDE
HDMI 4
PC INPUT
HDMI 2
HDMI 3
HDMI 1
P l e a s e ,   m o u n t   D 5 5 1 5   c l o s e   t o   H D M I   c o n n e c t o r s
C l o s e   t o 
PNX pin 4
C l o s e   t o 
PNX pin 15
C l o s e   t o 
PNX pin 34
C l o s e   t o  
PNX pin 46
C l o s e   t o 
PNX pin 55
C l o s e   t o 
PNX pin 64
C l o s e   t o 
PNX pin 82
C l o s e   t o 
PNX pin 24
C l o s e   t o 
PNX pin 45
C l o s e   t o 
PNX pin 91
C l o s e   t o 
PNX pin 95
CEC
HDMI SWITCH PS
(100mA)
(100mA)
(350mA)
(350mA)
BEN-AZ1N
 COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED 
BEN 
3/12
~ BEN Board Schematic Diagram [ Main Function ] Page 3/12 ~
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