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Haier HL32S-A Servise Manual page 30

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5
HDMI1_5V
XS302
20
SHELL1
HDMI1_RX2+
22
1
SHELL3
D2+
2
D2 Shield
3
HDMI1_RX2-
D2-
HDMI1_RX1+
4
D1+
5
D1 Shield
6
HDMI1_RX1-
D1-
HDMI1_RX0+
HDMI1_IN_5V
7
D0+
8
D0 Shield
9
HDMI1_RX0-
D0-
HDMI1_RXC+
10
CK+
11
CK Shield
HDMI1_RXC-
R59
12
CK-
HDMI1_CEC
4.7K
13
CEC
14
D
NC
HDMI1_DDC_SCL
15
DDC CLK
16
HDMI1_DDC_SDA
DDC DATA
17
GND
HDMI1_5V
18
+5V
23
19
HDMI1_HOTPLUG
SHELL4
HP DET
21
SHELL2
TP12
HDMI_con
R398
HDMI1_CEC#
R67
0
HDMI2_CEC#
1K
HDMI1_5V
R63
TP14
R399
10K
2.2K
11
HDMI1_D
R65
3.3K
C
HDMI2_5V
R66
2.2K
11
HDMI2_D
R64
3.3K
XS301
20
SHELL1
HDMI2_RX2+
22
1
SHELL3
D2+
2
HDMI2_5V
D2 Shield
HDMI2_RX2-
3
D2-
HDMI2_RX1+
4
D1+
5
TP22
D1 Shield
HDMI2_RX1-
6
D1-
HDMI2_RX0+
HDMI2_IN_5V
7
D0+
8
D0 Shield
9
HDMI2_RX0-
D0-
HDMI2_RXC+
10
CK+
11
CK Shield
12
HDMI2_RXC-
R61
CK-
HDMI2_CEC
4.7K
13
B
CEC
14
NC
15
HDMI2_DDC_SCL
DDC CLK
HDMI2_DDC_SDA
16
DDC DATA
17
GND
18
HDMI2_5V
+5V
HDMI2_HOTPLUG
23
19
SHELL4
HP DET
21
SHELL2
HDMI_con
R402
1K
R403
10K
A
5
4
5VSB
U31
VD302
BAV70L_DNS
38
NC
37
TMDS_BYP
36
GND
HDMI1_IN_5V
C24
HDMI1_Rx2+
35
TMDS_D2+
34
TMDS_GND
0.1uF_DNS
HDMI1_Rx2-
33
TMDS_D2-
TP13
HDMI1_Rx1+
32
TMDS_D1+
31
TMDS_GND
HDMI1_Rx1-
30
TMDS_D1-
HDMI1_Rx0+
29
TMDS_D0+
R60
28
TMDS_GND
TP19
TP18
HDMI1_Rx0-
4.7K
27
TMDS_D0-
HDMI1_RxC+
26
TMDS_CK+
25
TMDS_GND
HDMI1_RxC-
24
TMDS_CK-
HDMI1_CEC
23
CE_REMOTE_OUT
CE_REMOTE_IN
HDMI1_DDC_SCL
22
DDC_CLK_OUT
HDMI1_DDC_SDA
21
DDC_DAT_OUT
HDMI1_HPD
R397
20
HOTPLUG_DET_OUT
HOTPLUG_DET_IN
4K7
U36
TP16
TP17
4
CM2021_DNS
3
HDMI1_CEC
R400
R426 0
2
4K7
HDMI1_DDC_SCL
R427 0
5
HDMI1_DDC_SDA
R428 0
HDMI1_HPD
6
1
R429 0
VCC3_HDMI
NDC7002N
C21
C20
10uF/10V
0.1uF
1
2
3
HDMI1_RxC-
4
HDMI2_RxC-
5
HDMI1_RxC+
6
HDMI2_RxC+
7
8
HDMI1_Rx0-
9
HDMI2_Rx0-
10
HDMI1_Rx0+
11
HDMI2_Rx0+
12
13
HDMI1_Rx1-
14
HDMI2_Rx1-
15
HDMI1_Rx1+
16
HDMI2_Rx1+
17
18
HDMI1_Rx2-
19
HDMI2_Rx2-
20
HDMI1_Rx2+
21
HDMI2_Rx2+
22
23
24
HDMI_SEL=0,HDMI1
HDMI_SEL=1,HDMI2
5VSB
U30
VD301
TP2
38
NC
BAV70L_DNS
37
TMDS_BYP
36
GND
C30
HDMI2_Rx2+
35
TMDS_D2+
HDMI2_IN_5V
34
TMDS_GND
0.1uF_DNS
HDMI2_Rx2-
33
TMDS_D2-
HDMI2_Rx1+
32
TMDS_D1+
R62
TP20
31
TMDS_GND
HDMI2_Rx1-
4.7K
30
TMDS_D1-
HDMI2_Rx0+
29
TMDS_D0+
28
TMDS_GND
HDMI2_Rx0-
27
TMDS_D0-
HDMI2_RxC+
26
TMDS_CK+
25
TMDS_GND
HDMI2_RxC-
24
TMDS_CK-
R401
HDMI2_CEC
23
CE_REMOTE_OUT
HDMI2_DDC_SCL
4K7
22
DDC_CLK_OUT
U37
HDMI2_DDC_SDA
21
DDC_DAT_OUT
HDMI2_HPD
4
20
HOTPLUG_DET_OUT
3
R404
CM2021_DNS
2
4K7
HDMI2_CEC
5
HDMI2_DDC_SCL
HDMI2_DDC_SDA
6
1
NDC7002N
HDMI2_HPD
VCC3_3
FB3
VCC5_0
FB2
TP5
4
3
HDMI1_IN_5V
C26
+
C23
R53
NC
VCC3_HDMI
10uF/10V_DNS
0.1uF_DNS
1
5V_SUPPLY
2
LV_SUPPLY
3
GND
HDMI1_Rx2+
C25
C22
4
+
TMDS_D2+
5
TMDS_GND
VCC3_HDMI
HDMI1_Rx2-
10uF/10V_DNS
0.1uF_DNS
6
TMDS_D2-
HDMI1_Rx1+
7
TMDS_D1+
8
TMDS_GND
HDMI1_Rx1-
9
TMDS_D1-
HDMI1_Rx0+
R51
R52
10
TMDS_D0+
4.7k
4.7k
11
TMDS_GND
HDMI1_Rx0-
12
TMDS_D0-
HDMI1_RxC+
13
TMDS_CK+
14
TMDS_GND
15
HDMI1_RxC-
TMDS_CK-
HDMI1_CEC#
16
HDMI1_DDC_SCL#
17
DDC_CLK_IN
18
HDMI1_DDC_SDA#
TP10
TP8
DDC_DAT_IN
HDMI1_HPD#
HDMI1_HOTPLUG#
19
R55
0
HDMI1_CEC#
HDMI1_DDC_SCL#
HDMI1_DDC_SDA#
HDMI1_HPD#
VCC5_HDMI
U33
C32
C33
10uF/10V
0.1uF
48
Vcc
Vcc
47
NC
NC
46
GND
GND
U32
RxC-
45
1C0+
C0+
44
2C0+
GND
43
RxC+
HDMI1_CEC#
2
1C0-
C0-
S1A
HDMI2_CEC#
42
3
2C0-
Vcc
S2A
41
GND
GND
Rx0-
HDMI1_DDC_SCL#
40
5
1C1+
C1+
S1B
39
HDMI2_DDC_SCL#
6
2C1+
GND
S2B
Rx0+
38
1C1-
C1-
HDMI1_DDC_SDA#
37
11
2C1-
S
HDMI_SEL 11
S1C
36
HDMI2_DDC_SDA#
10
GND
OE
S2C
Rx1-
35
1C2+
C2+
HDMI1_HOTPLUG#
34
14
2C2+
GND
S1D
33
Rx1+
HDMI2_HOTPLUG#
13
1C2-
C2-
S2D
32
2C2-
Vcc
31
GND
GND
30
Rx2-
8
1C3+
C3+
GND
29
15
2C3+
GND
EN
Rx2+
28
1C3-
C3-
PI5V330
27
2C3-
GND
26
NC
NC
25
GND
Vcc
TP11
FSHDMI04
HDMI2_IN_5V
C29
+
C27
R54
NC
VCC3_HDMI
10uF/10V_DNS
0.1uF_DNS
1
5V_SUPPLY
2
LV_SUPPLY
3
GND
HDMI2_Rx2+
C28
4
+
TMDS_D2+
5
TP9
TMDS_GND
HDMI2_Rx2-
10uF/10V_DNS
6
TMDS_D2-
HDMI2_Rx1+
7
TMDS_D1+
8
TMDS_GND
HDMI2_Rx1-
9
TMDS_D1-
HDMI2_Rx0+
10
TMDS_D0+
11
TMDS_GND
HDMI2_Rx0-
12
TMDS_D0-
HDMI2_RxC+
13
TMDS_CK+
14
TMDS_GND
HDMI2_RxC-
15
TMDS_CK-
HDMI2_CEC#
16
CE_REMOTE_IN
HDMI2_DDC_SCL#
17
DDC_CLK_IN
18
HDMI2_DDC_SDA#
DDC_DAT_IN
HDMI2_HPD#
HDMI2_HOTPLUG#
19
HOTPLUG_DET_IN
R56
0
HDMI2_CEC#
R430 0
R431 0
HDMI2_DDC_SCL#
HDMI2_DDC_SDA#
R432 0
R433 0
HDMI2_HPD#
VCC3_HDMI
150_Ohm_600mA
1
2
VCC5_HDMI
150_Ohm_600mA
1
2
3
2
U1C
HDMI In
Rx0+
A13
HDMI_D0_P
Rx0-
B13
HDMI_D0_N
Rx1+
A12
HDMI_D1_P
Rx1-
B12
HDMI_D1_N
Rx2+
A11
HDMI_D2_P
Rx2-
B11
HDMI_D2_N
RxC+
A14
HDMI_CLK_P
RxC-
B14
HDMI_CLK_N
DDC_SCL
B17
HDMI_SCL
DDC_SDA
A17
HDMI_SDA
CEC
R45
0_DNS
B16
HDMI_CEC
HPD
B15
HDMI_HPD
HDMI_VDD
A15
HDMI_REXT
R50
R47
4.7K
390_1%
A16
HDMI_ATEST
VCC3_3
FB57 150_Ohm_600mA
1
2
HDMI_VDD
D12
HDMI_VDD1
D14
HDMI_VDD2
E11
C17
HDMI_VSS1
C18
C19
E14
0.1uF
HDMI_VSS2
10nF
10nF
4
CEC
DA
DDC_SCL_5V
C477
7
DB
0.1uF
DDC_SDA_5V
9
DC
U41
DDC_SCL_5V
4
D2
G2
HPD
DDC_SDA
12
5
DD
S1
S2
DDC_SDA_5V
6
D1
G1
NDC7002N
1
SELECT
HDMI_SEL
11
C31
0.1uF_DNS
2
1
D
ZR39760
VCC3_HDMI
C
3
DDC_SCL
2
1
B
A
Title
Size
Document
C
Rev
Sheet
5
of
17
3.0
Date:
Thursday, May 10, 2007
Drawn by:
1

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