Sony KDL-32BX400 Service Manual page 7

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