Sharp LC-32LE630E Service Manual page 128

LC-32LE63x
LC-40LE63x
LC-46LE63x
10-4 Main Unit (Continued)
HDMI
B04D
I I
HDMI CONNECTOR 3
1P04
ARX2+
1
2
ARX2-
3
ARX1+
4
5
ARX1-
6
ARX0+
7
8
ARX0-
H H
9
ARXC+
10
11
ARXC-
12
PCEC-HDMI
13
14
FEC1 ARX-DDC-SCL ARX-DDC-SCL
15
FEC2 ARX-DDC-SDA ARX-DDC-SDA
16
17 FEC4
AIN-5V
18
FEC5 ARX-HOTPLUG
19
FEC6 21 20
22
23
G G
HDMI CONNECTOR 2
1P03
BRX2+
1
2
BRX2-
3
BRX1+
4
5
BRX1-
6
BRX0+
7
8
BRX0-
9
BRXC+
10
11
BRXC-
12
PCEC-HDMI
13
F F
14
FECC BRX-DDC-SCL BRX-DDC-SCL
15
FECD BRX-DDC-SDA BRX-DDC-SDA
16
17
FECE
BIN-5V
18
FECF BRX-HOTPLUG
19
FECG
21 20
23 22
HDMI CONNECTOR 1
1P02
E E
CRX2+
1
2
CRX2-
3
CRX1+
4
5
CRX1-
6
CRX0+
7
8
CRX0-
9
CRXC+
10
11
CRXC-
12
FECJ PCEC-HDMI
13
FECA ARC-eHDMI+
14
FECK CRX-DDC-SCL CRX-DDC-SCL
15
FECL CRX-DDC-SDA CRX-DDC-SDA
D D
16
17
FECM CIN-5V
18
FECN CRX-HOTPLUG
19
21 20
FECP
23 22
3E23
RES 22K
7E02
RES
BC847BW
7EC0
BC847BW IEC6
3ECD
PCEC-HDMI 9EC0
C C 100R IEC4
IEC5
IEC7
3ECE
+3V3-STANDBY
6EC1
+5V
B B
BAT54
IE11
3ECG
3ECF FECZ 2ECU
100K
1u0
+5V-EDID
A A
1 1 2 2 3 3
B04D HDMI Schematic Diagram
AIN-5V
ARX-HOTPLUG
ARX-DDC-SDA
ARX-DDC-SCL
AIN-5V
BIN-5V
BRX-HOTPLUG
BRX-DDC-SDA
BRX-DDC-SCL
BIN-5V
CRX-HOTPLUG
CRX-DDC-SDA
CRX-DDC-SCL
CIN-5V
DRX-HOTPLUG
DRX-DDC-SDA
DRX-DDC-SCL
+3V3-STANDBY
eHDMI+
ARC-eHDMI+
CIN-5V
CEC-HDMI
+5V-VGA
DDCA-SDA
DDCA-SCL
4 4 5 5 6 6
FEC3 MICOM-VCC33
5EC0
FEC0
30R
+3V3
3ECH
FECB
FEC7
+3V3-HDMI
7EC1
SII9187B
VCC33
1 8 31
3ECM-4 IE42 (CBUS) HPD0
4 5 3ECN-1 100K 32
AIN-5V R0PWR5V
10R
1u0 2ECM
29
DSDA0
30 49
DSCL0 R4PWR5V
ARXC- 65 48
N DSCL4
ARXC+ 66 R0XC 47
P DSDA4
ARX0- 67 51
N CEC_D
ARX0+ 68 R0X0
P
ARX1- 69
N
ARX1+ 70 R0X1
P
ARX2- 71
N
ARX2+ 72 R0X2
P
57
N
2 7 35 TX2 56
3ECM-3 IE43 (CBUS) HPD1 P
3 6 3ECN-2 100K 36
BIN-5V R1PWR5V
59
10R
N
1u0
2ECN 33 TX1 58
DSDA1 P
34
DSCL1
61
N
BRXC- 1 TX0 60
N P
BRXC+ 2 R1XC
P
63
N
BRX0- 3 TXC 62
N P
BRX0+ 4 R1X0
P
BRX1- 5 55
N TPWR_CI2CA
BRX1+ 6 R1X1
P
FECR
BRX2- 7 50
N CEC_A
BRX2+ 8 R1X2
P
FECY
3 6 41 52
3ECM-2 IE44 (CBUS) HPD2 INT
2 7 3ECN-3 100K 42
CIN-5V R2PWR5V
10R
1u0
2ECP 39
DSDA2
40
DSCL2
CRXC- 11
N
CRXC+ 12 R2XC 54
P CSCL
53
CSDA
CRX0- 13
N
CRX0+ 14 R2X0
P
10
CRX1- 15 RSVDL 28
N
CRX1+ 16 R2X1
P
CRX2- 17
N
CRX2+ 18 R2X2
P
4 5 45
3ECM-1 IE45 (CBUS) HPD3
1 8 3ECN-4 100K 46 74
DIN-5V R3PWR5V
75
10R
1u0
2ECQ 43 76
DSDA3
44 77
DSCL3
78
5EC2
DRXC- 19 79
N
DRXC+ 20 R3XC 80
30R P
81
DRX0- 21 VIA 82
N
DRX0+ 22 R3X0 83
P
84
DRX1- 23 85
N
DRX1+ 24 R3X1 86
P
87
DRX2- 25 88
N
DRX2+ 26 R3X2 89
P
EPAD
FECW
+3V3
IE65 3ECU-2
2 7
10K
IE66 3ECU-4
4 5
10K
7 7 8 8 9 9 10 10
128
I2C Address
SII9187B = 0xB2
RES
5EC3 +3V3
30R
+5V-EDID
VGA-SCL-EDID-HDMI
VGA-SDA-EDID-HDMI
9EC2 CEC-HDMI
RES
HDMIA-RX2-
HDMIA-RX2+
HDMIA-RX1-
HDMIA-RX1+
HDMIA-RX0-
HDMIA-RX0+
HDMIA-RXC-
HDMIA-RXC+
3ECJ RES
RES
3ECK MICOM-VCC33
4K7
IE12
4K7
9EC3 PCEC-HDMI
RES
3ECL RES
+3V3
4K7
SCL-SSB
3EC3 100R SDA-SSB
3EC5 100R
7EC1
NON-INSTAPORT 9187A
NON-INSTAPORT 9187B
INSTAPORT 9287B
SPB SSB TV550
2K11 4DDR EU
11 11 12 12 13 13
B04D
3ECN 3ECF
4 × 3K3 3K3
4 × 100K 100K
4 × 100K 100K
4 2010-12-10
3139 123 6495
14 14 15 15 16 16