Read Sony KDL-26P5550 / KDL-32P5550 Service Manual online
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~ B Board Schematic Diagram [ Tuner, Main Microcontroller, HDMI/AV Input/PC Input, Scarts ] Page 3/12 ~
JL4500
H_SYNC_VGA
JL4504
10k
R4507
B_VGA
JL4503
10k
R4508
V_SYNC_VGA
JL4502
8
765
4
3
2
1
IC4500
E0
E1
E2
VSS
SDA
SCL
WC
VCC
JL4507
100k
R4518
2 . 2 k
R4517
EEPROM_WP
R_VGA
JL4505
+5V
0
R4505
G_VGA
0 . 1
C4500
JL4508
0.5A
F4500
JL4501
JL4506
1/16W
CHIP
5%
100
R4525
1/16W
CHIP
5%
100
R4526
EEPROM_WP
SDA_HDMI1
SCL_HDMI1
27k
R5521
S
Q5500
CEC
VD5502
XX
D5500
XX
XX
R5501
R5525
XX
CEC_HDMI
JL5500
HPD1
XX
R5522
8765
4
3
2
1
IC5500
XX
A1
A0
A2
E
SDA
SCL
WP
VCC
+5V
CL5501
D5505
XX
XX
FB5500
XX
R5500
XX
C5503
JL5512
JL5508
XX
R5523
CEC
+3V3_STANDBY
JL5504
VD5500
XX
Q5501
XX
+3V3_HDMI
EMI
FL5501
+1V8_HDMI
XX
C5525
XX
C5523
1005
16V
C5515
0 . 1
0 . 1
C5529
XX
C5509
1005
16V
C5518
0 . 1
0 . 1
C5526
0 . 1
C5528
XX
C5510
XX
C5520
1005
16V
C5522
0 . 1
EMI
FL5500
C5516
XX
0 . 1
C5514
1005
16V
C5524
0 . 1
1005
16V
C5521
0 . 1
DDC+5V_1
HDMI1_CLK-
HDMI1_CLK+
HDMI1_D0-
HDMI1_D0+
HDMI1_D1-
HDMI1_D1+
HDMI1_D2-
HDMI1_D2+
DDC+5V_1
CL5522
D5510
XX
D5509
XX
+3V3
+1V8
XX
C5517
0 . 1
C5519
0 . 1
C5527
0 . 1
C5500
RX0+
RX0-
RX1+
RX1-
RX2+
RX2-
RXC+
RXC-
DDC_SCL
DDC_SDA
+1V8_HDMI
+1V8_HDMI
+3V3_HDMI
+3V3_HDMI
RXC+
RXC-
DDC_SCL
DDC_SD
A
RX0-
RX0+
RX1-
RX1+
RX2-
RX2+
0 . 1
C5507
HDMI1_D0-
HDMI1_D0+
HDMI1_CLK+
HDMI1_CLK-
HDMI1_D1+
HDMI1_D1-
HDMI1_D2+
HDMI1_D2-
HDMI2_CLK-
HDMI2_CLK+
HDMI2_D0-
HDMI2_D0+
HDMI2_D1+
HDMI2_D1-
HDMI2_D2+
HDMI2_D2-
0 . 1
C5508
+1V8_HDMI
SDA_SSB
SCL_SSB
CL5517
0.
1
C5506
CEC
HPD3
XX
R5506
HDMI2_CLK+
SCL_HDMI2
*VD5501
XX
XX
*FB5501
JL5513
HDMI2_D1+
8765
4
3
2
1
*IC5501
XX
A1
A0
A2
E
SDA
SCL
WP
VCC
JL5507
*D5501
XX
HDMI2_D0-
DDC+5V_2
XX
*R5502
EEPROM_WP
XX
*C5504
XX
*R5503
CL5503
HDMI2_D2-
HDMI2_D0+
CEC
0 . 1
*C5501
*D5506
XX
HDMI2_CLK-
SDA_HDMI2
HPD2
HDMI2_D2+
JL5509
XX
*R5507
HDMI2_D1-
*VD5503
XX
JL5502
VD5504
XX
SCL_HDMI3
XX
R5504
D5508
XX
HDMI3_D2-
HDMI3_D0+
XX
R5508
0 . 1
C5502
HDMI3_D2+
EEPROM_WP
HDMI3_CLK-
HDMI3_D1-
JL5511
HDMI3_CLK+
CEC
D5504
XX
JL5505
SDA_HDMI3
XX
R5505
XX
FB5502
JL5510
HDMI3_D0-
VD5505
XX
HDMI3_D1+
JL5514
JL5506
HPD3
DDC+5V_3
XX
C5505
8
765
4
3
2
1
IC5502
XX
A1
A0
A2
E
SDA
SCL
WP
VCC
HPD1
DDC+5V_1
SD
A_HDMI
1
SCL_HDMI
1
+3V3_HDMI
1/16W
RN-CP
0.5%
12k
R5511
+3V3_HDMI
HDMI3_D2
+
HDMI3_D2
-
HDMI3_D1
+
HDMI3_D1
-
HDMI3_D0
+
HDMI3_D0
-
HDMI3_CLK+
HDMI3_CLK
-
SCL_HDMI
3
SD
A_HDMI
3
DDC+5V_
3
+3V3_HDMI
+3V3_ST
ANDBY
1/16W
CHIP
5%
4 . 7 k
R5515
XX
R5519
+3V3_HDMI
CL5518
CL5519
SCL_HDMI2
SDA_HDMI2
DDC+5V_2
HPD2
+5V_ON
1/16W
RN-CP
0.5%
1 . 8 k
R5510
1/16W
RN-CP
0.5%
1 . 8 k
R5509
47k
RB5500
DDC+5V_1
47K
RB5501
DDC+5V_3
DDC+5V_2
CL5520
CL5521
RREF_PNX8535
1/16W
12k
R5524
CHIP
5%
D5502
XX
*D5503
XX
+5V
DDC+5V_2
+5V
DDC+5V_3
D5507
XX
MA4J1130GLS0
D4502
CHIP
0
R5513
XX
R5514
CHIP
0
R5512
100
RB5502
2012
6.3V
22
X6S
C5512
2012
6.3V
10
X6S
C5511
1/16W
CHIP
5%
10k
R5526
+3V3
CL5523
JL5515
JL5516
0 . 1
C5513
1/16W
CHIP
5%
22k
R5527
2SA2122G0LS0
Q5502
1/16W
CHIP
5%
100
R5529
1005
16V
0 . 1
C5530
MA2J1110GLS0
D5511
MA2J1110GLS0
D5512
1005
6.3V
1
X6S
C5531
1/16W
CHIP
5%
10k
R5530
XX
R5531
2SA2122G0LS0
Q5503
+3V3_STANDBY
1005
16V 0.1
C5532
XX
R5533
XX
C5534
XX
R5540
XX
R5538
D5514
XX
XX
R5532
XX
C5533
Q5505
XX
XX
R5539
Q5504
XX
D5513
XX
PC_SYNC_DET
VD5512
XX
CHIP
0
R5535
0
*R5536
*VD5513
XX
VD5514
XX
CHIP
0
R5537
VD4501
VD4502
VD4503
VD4504
VD4505
VD4506
VD4507
VD4508
1/16W
CHIP
5%
47
R4510
1/16W
CHIP
5%
47
R4509
1/16W
CHIP
5%
47
R4500
1/16W
CHIP
5%
47
R4504
1/16W CHI
P
5%
4
.7k
R4511
1/16W CHI
P
5%
4
.7k
R4506
CL5524
CL5525
CL5526
1/16W
CHIP
5%
4 . 7 k
R5528
1/16W
CHIP
5%
22k
R5534
0uH
FB4500
CHIP
0
R5541
HDMI
PNX85433EH/M2/2008C
IC4000
RX0P_A
B17
RX0N_A
B18
RX1P_A
A16
RX1N_A
A17
RX2P_A
B15
RX2N_A
B16
RXCP_A
A18
RXCN_A
A19
DDC_SCL_A
C18
DDC_SDA_A
E19
RX0P_B
B14
RX0N_B
B13
RX1P_B
A13
RX1N_B
A12
RX2P_B
B12
RX2N_B
B11
RXCP_B
A15
RXCN_B
A14
DDC_SCL_B
C15
DDC_SDA_B
D15
RREF
C16
HOT_PLUG_A
D19
HOT_PLUG_B
E15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
TDA9995HL/C1
IC5503
Vs
s
OUT_C+
OUT_C-
VDDO(3V3)
OUT_DDC_CLK
OUT_DDC_D
AT
Vs
s
VDDDC(1V8)
RXA_HPD
RXA_5V
RXA_DDC_D
AT
RXA_DDC_CLK
RXA_C-
RXA_C+
VDDH(3V3)
RXA_DO-
RXA_DO+
Vs
s
RXA_D1-
RXA_D1+
VDDH(3V3)
RXA_D2-
RXA_D2+
VDDH(1V8)
NC
Vss
TEST
RXB_HPD
RXB_5V
RXB_DDC_DAT
RXB_DDC_CLK
RXB_C-
RXB_C+
VDDH(3V3)
RXB_D0-
RXB_D0+
Vss
RXB_D1-
RXB_D1+
VDDH(3V3)
RXB_D2-
RXB_D2+
Vss
CDEC_DDC
VDDDC(1V8)
VDDDC(3V3)
MODE
PD
I2C_SDA/SEL1
I2C_SCL/SEL0
XT
AL_IN
XT
AL_OUT
INT_N/HP_CTRL
CDEC_STBY
VDD(STB)(3V3)
Vs
s
CEC
RXC_HPD
RXC_5V
RXC_DDC_D
AT
RXC_DDC_CLK
RXC_C-
RXC_C+
VDDH(3V3)
RXC_DO-
RXC_D0+
Vs
s
RXC_D1-
RXC_D1+
VDDH(3V3)
RXC_D2-
RXC_D2+
Vs
s
R12K
VDDH(1V8)
NC
NC
NC
NC
NC
NC
VDDH(3V3)
NC
NC
Vss
NC
NC
VDDH(3V3)
NC
NC
VDDDC(1V8)
Vss
OUT_D2+
OUT_D2-
VDDO(1V8)
OUT_D1+
OUT_D1-
Vss
OUT_D0+
OUT_D0-
20P
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
20
20P
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
20
*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
20
1005
50V
220p
X7R
C4501
1005
50V
220p
X7R
C4502
BLK
17P
CN4500
0uH
FB4501
0uH
FB4502
0uH
FB4503
PC INPUT
HDMI 1
HDMI 2
HDMI 3
SIDE
PLACE LANDS OVER TRACKS
B-EX2N
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
B
3/12
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