Haier LTF42K1, Руководство по обслуживанию, Страница: 67 / 141

42 ″ &47 ″ LCD TV Haier LTF42K1&LTF47K1
67
12) HDMI1/HDMI2/HDMI3 Input
SDA_2
HPLUGP1_5V
C701
4.7UF 10V
SMD/0402
YES
YES
SM
D
/0402
CEC_1
RX0_0+
R707 0R05 1/16W
SCL_0
R739
NC/20K 1/16W 5%
R715
33R 1/16W 5%
NC
RX1_2+
D703 BAS32L 1 2
A K
R745
S
M
D
/0402
RX0_1-
HDMI0_SDA
HDMI2_SCL
R733
4K7 1/16W 5%
R725 100R 1/16W 5%
SMD/0402
HDMI0_SCL#
FB701 600OHM
1 2
R726 100R 1/16W 5%
AV12
RX2_C+
ZD701
NC/BZX384-C5V6
1
2
(GPIO2)
2 HDMI
U700
M24C02-WMN6TP
1
2
3
4 5
6
7
8
A0
A1
A2
VSS SDA
SCL
WP
VCC
C
718
0.
22U
F
10V
-----------> <-------->>
U700
RX0_2+
HDMI0_SCL#
HDMI0_SCL#
HDMI0_SCL
RX1_2+
R7839
-5% 1/10W
SMD/0402
SMD/0402
GND 1,2,3,4,5,6,7,8,9,10,11,13,14
HPD1
R708
NC/0 OHM +-5% 1/16W
----> <------->>
CN701
NC
NC
RX0_2-
HPD2
R
729
100K 1/
16W
5%
R734 100R 1/16W 5%
U708
M24C02-WMN6TP
1
2
3
4 5
6
7
8
A0
A1
A2
VSS SDA
SCL
WP
VCC
SM
D
/0402
RX0_2+
NEAR CN701
RX1_C+
ASPDIF
Q705
BC847C
3
2
1
SMD/0402
2 HDMI
YES
SCL_0
CEC_2
HDMI 1 EDID EEPROM
R726
EDID_WEN
R
730
1K 1/
16W
5%
U702 NC/RClamp0524P.TCT
1
2
3
4
5 6
7
8
9
10
IN1
IN2
GN
D IN3
IN4 OUT4
OUT3
GN
D
OUT2
OUT1
D700
R709
NC/0 OHM +-5% 1/16W
CN702
HDMI
7
9
4
6
1
3
15
5
18
11
19
14
2
13
16
17
8
10
12
20
21
22
23
24
25
26
TMDSD0-
TMDSD1-
TMDSD2-
SCL
DSHLD1
VCC5
CSHLD0
HPD
NC
DSHLD0
CEC
SDA
DDC_GND
DSHLD2
TMDSC+
TMDSC-
SHLD_GND1
SHLD_GND2
SHLD1
SHLD2
SHLD3
SHLD4
SHLD5
ITEM
RX2_1+
D708 BAS32L
1 2
A K
HDMI 3 EDID EEPROM
DV33
C702
1uF 16V
U706 NC/RClamp0524P.TCT
1
2
3
4
5 6
7
8
9
10
IN1
IN2
GN
D
IN3
IN4 OUT4
OUT3
GN
D
OUT2
OUT1
R737
1K 1/
16W
5%
NC
RX0_1+
SCL_2
HDMI 3 INPUT
SMD/0402
NC
SM
D
/0402
SMD/0402
AV12
HPD1 5
RX0_1+
RX1_C+
SDA_1
OPWR1_5V
OPWR1_5V
NEAR 5362
+5V_SW
CEC_1
U707 NC/RClamp0524P.TCT
1
2
3
4
5 6
7
8
9
10
IN1
IN2
GN
D
IN3
IN4 OUT4
OUT3
GN
D
OUT2
OUT1
HDMI3 ESD PROTECTER
C713
YES
RX2_0+
RX1_1-
----> <------->>
NC
AVSS33_H
RX2_2+
C709
10N 16V
R721 1K 1/16W 5%
RX2_1+
RX0_C+
SDA_2
HDMI2_SDA
U709 NC/RClamp0524P.TCT
1
2
3
4
5 6
7
8
9
10
IN1
IN2
GN
D
IN3
IN4 OUT4
OUT3
GN
D
OUT2
OUT1
------><-------
----> <------->>
AV12 2,5,6,10,14
RX1_1-
RX1_2+
R746
4K7 1/16W 5%
R701
SMD/0402
RX1_C-
D705 BAS32L
1 2
A K
R743
33R 1/16W 5%
------> <-----
-->>
+5V_SW 1,2,5,8,9,10,11,13,14
RX0_C-
RX1_2-
HDMI1_SDA
RX1_2-
RX0_C+
RX1_0+
D702 BAS32L
1 2
A K
R713 100R 1/16W 5%
SM
D
/0402
SCL_0
R712
4.
7KO
H
M
+
-5%
1/
16W
------> <------->>
Q704
NC
YES
RX1_2+
SDA_0
-----------> <-------->>
NC
SMD/0402
HPLUGP0_5V
HPLUGP2_5V
HPD0
GND
SMD/0402
SDA_1
HDMI1_SCL
HPD1
RX2_C+
RX2_0+
R741
4.
7K
O
H
M
+
-5%
1/
16W
(SIDE)
SM
D
/0402
D709 BAS32L 1 2
A K
Q706
BC847C
3
2
1
-----------> <-------->>
YES
YES
EDID_WEN 5,10
RX0_C-
OPWR1_5V
HDMI1_SCL
OPWR2_5V
R745
4K7 1/16W 5%
NC
YES
SMD/0402
U711 NC/RClamp0524P.TCT
1
2
3
4
5 6
7
8
9
10
IN1
IN2
GN
D
IN3
IN4 OUT4
OUT3
GN
D
OUT2
OUT1
C717
100N 16V
R736
100K 1/
16W
5%
-----------> <-------->>
SMD/0402
NC
HPD2
L700
0.1uH
----> <------->>
------> <------->>
HDMI 2 EDID EEPROM
FB700
YES
OPWR1_5V
CN701
HDMI
20
21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
23
22
SHELL1
SHELL2
D2+
D2 Shield
D2-
D1+
D1 Shield
D1-
D0+
D0 Shield
D0-
CK+
CK Shield
CK-
CE Remote
NC
DDC CLK
DDC DATA
GND
+5V
HP DET
SHELL4
SHELL3
NEAR CN701
NC
DV33
SCL_2
RX2_0-
NC
R732
1K 1/16W 5%
R717
100K 1/
16W
5%
HDMI0_SDA#
AVSS33_H
C713
10N 16V
HDMI2 ESD PROTECTER
YES
Q707
2SK1828
3
1
2
R724
4.
7KO
H
M
+
-5%
1/
16W
R738 1K 1/16W 5%
R727
NC/20K 1/16W 5%
YES
HDMI1_SCL
2 HDMI
D706
AVDD33_H
CEC_1
RX0_2+
AVSS33_H
HDMI2_SDA
-----------> <
-------->>
---------> <--
------>>
RX0_2-
RX1_2-
SM
D
/0402
(GPIO4)
SMD/0402
YES
YES
SMD/0402
RX1_C+
R742
4.
7K
O
H
M
+
-5%
1/
16W
R706 0R05 1/16W
YES
SM
D
/0402
SMD/0402
HPLUGP2_5V
RX0_0-
AVSS33_H
SDA_2
OPWR0_5V
Q701
2SK1828
3
1
2
MT5362ANG/B
U400H
D26
E26
V15
AB12
AC12
AD12
AC13
AC14
AD14
AC15
AB16
AC16
AD16
AB17
AC17
AD17
AD18
AE15
AF15
AE16
AF16
AE17
AF17
AE18
AF18
AE11
AF11
AE12
AF12
AE13
AF13
AE14
AF14
AE7
AF7
AE8
AF8
AE9
AF9
AE10
AF10
ALIN
ASPDIF
AVDD12_HDMI
HDMI_SDA2
HDMI_SCL2
PWR5V_2
HDMI_CEC
HDMI_SDA1
PWR5V_1
HDMI_SCL1
HDMI_SDA0
HDMI_SCL0
PWR5V_0
AVSS33_HDMI
AVSS33_HDMI
AVDD33_HDMI
AVDD33_HDMI
RX0_CB
RX0_C
RX0_0B
RX0_0
RX0_1B
RX0_1
RX0_2B
RX0_2
RX1_CB
RX1_C
RX1_0B
RX1_0
RX1_1B
RX1_1
RX1_2B
RX1_2
RX2_CB
RX2_C
RX2_0B
RX2_0
RX2_1B
RX2_1
RX2_2B
RX2_2
-----------> <-------->>
EDID_WEN:
write_enable: High
write_dis able: Low
NC
RX2_2-
RX1_1-
HDMI1_SDA
HDMI_CEC
SCL_2
SM
D
/0402
DV33SB
DV33 1,2,4,5,7,8,11,13,14
EDID_WEN
SCL_1
R7840
-5% 1/10W
Q707
HPLUGP2_5V
EDID_WEN
RX0_C-
R711
4.
7KO
H
M
+
-5%
1/
16W
SMD/0402
SMD/0402
3 HDMI
ZD703
NC
NC
RX2_1- RX2_1-
(SIDE)
S
M
D
/0402
+5V_SW
RX0_0+
RX0_1-
HDMI0_SCL
HDMI2_SCL
S
M
D
/0402
RX0_2-
C716
100N 16V
NC
SM
D
/0402
------><-------
HDMI 1 INPUT
AV33
RX1_0-
RX2_2-
OPWR2_5V
------> <------->>
-----------> <-------->>
NC
NC
DV33
RX1_0-
RX1_0-
Q700
BC847C
3
2
1
SMD/0402
YES
YES
RX1_C-
RX2_1+
CN700
HDMI
7
9
4
6
1
3
15
5
18
11
19
14
2
13
16
17
8
10
12
20
21
22
23
24
25
26
TMDSD0-
TMDSD1-
TMDSD2-
SCL
DSHLD1
VCC5
CSHLD0
HPD
NC
DSHLD0
CEC
SDA
DDC_GND
DSHLD2
TMDSC+
TMDSC-
SHLD_GND1
SHLD_GND2
SHLD1
SHLD2
SHLD3
SHLD4
SHLD5
R723
SM
D
/0402
SM
D
/0402
RX2_0-
HPLUGP2_5V
----> <------->>
HPD0 5
HDMI0_SDA#
R700 0R05 1/16W
----> <------->>
YES
R728
HPLUGP0_5V
RX2_C-
RX2_1+
R723
4.
7KO
H
M
+
-5%
1/
16W
TP421
1
3 HDMI
NC
NC
SMD/0402
SCL_1
FB702 600OHM
1 2
R732
DV33SB 2,4,5,7,10,13,14
SDA_0
+5V_SW
SCL_1
U705 NC/RClamp0524P.TCT
1
2
3
4
5 6
7
8
9
10
IN1
IN2
GN
D
IN3
IN4 OUT4
OUT3
GN
D
OUT2
OUT1
FB700 600OHM
1 2
SMD/0402
RX0_0+
RX0_0-
C704
1uF 16V
---------> <-------->>
------> <------->>
YES
S
M
D
/0402
HDMI0_SDA#
R740
10K 1/
16W
5%
R746
YES
SM
D
/0402
+5V_SW
RX0_0-
OPWR2_5V
R744
4K7 1/16W 5%
------> <------->>
YES
SMD/0402
HPLUGP0_5V
CEC_1
R701 100R 1/16W 5%
NC
RX1_1+
OPWR2_5V
RX2_2-
RX1_C-
L701
0.1uH
-----------> <-------->>
YES
SMD/0402
R702 100R 1/16W 5%
C700
HPLUGP1_5V
RX0_1-
RX1_1-
EDID_WEN:
write_enable: High
write_dis able: Low
SMD/0402
NC
R728
33R 1/16W 5%
------><-------
(SIDE)
YES
CEC_0
RX2_2+
SMD/0402
NC
YES
YES
OPWR0_5V
U710 NC/RClamp0524P.TCT
1
2
3
4
5 6
7
8
9
10
IN1
IN2
GN
D
IN3
IN4 OUT4
OUT3
GN
D
OUT2
OUT1
R7841
-5% 1/10W
HPLUGP1_5V
HPD2 5
HDMI2_SCL
RX2_C-
YES
HPD0
CEC_0
R718
1K 1/
16W
5%
Q702
BC847C
3
2
1
SMD/0402
RX0_C+
DV33SB
R722
10K 1/
16W
5%
R722
R700
SMD/0402
ASPDIF 11
R704
27K 1/16W 5%
R720
4K7 1/16W 5%
C
711
0.
22U
F
10V
---------> <-------->>
RX0_C-
OPWR0_5V
RX2_2+
R710
10K
1/
16W
5%
AVDD33_H
RX2_C+
RX1_C-
ASPDIF
C715
100N 16V
------> <------->>
3 HDMI
YES
S
M
D
/0402
NEAR IC
SMD/0402
D706 BAS32L
1 2
A K
---------> <-------->>
(GPIO3)
ITEM
R730
HPLUGP0_5V
EDID_WEN
HPLUGP1_5V
OPWR0_5V
D701
BAS32L
1
2
A
K
SMD/0402
Q703
YES
RX1_1+
SMD/0402
RX0_C+
RX1_2-
CEC_2
EDID_WEN:
write_enable: High
write_dis able: Low
-----------> <-------->>
CEC_0
RX0_2-
HDMI2_SDA
NC
RX0_2+
SDA_1
RX1_0-
R714 100R 1/16W 5%
ZD702
NC
/P
DZ2
4B
1
2
U703 NC/RClamp0524P.TCT
1
2
3
4
5 6
7
8
9
10
IN1
IN2
GN
D
IN3
IN4 OUT4
OUT3
GN
D
OUT2
OUT1
C708
100N 16V
RX2_C-
AVDD12_CVCC
C7
06
0.
22U
F
10V
Q704
BC847C
3
2
1
U701
M24C02-WMN6TP
1
2
3
4 5
6
7
8
A0
A1
A2
VSS SDA
SCL
WP
VCC
---------> <-------->>
C711
D704
BAS316
1
2
AK
Q703
BC847C
3
2
1
R733
NC
YES
DV33
RX2_1-
------> <------->>
RX2_2+
AVDD33_H
SDA_0
HDMI0_SDA
RX2_0-
U704 NC/RClamp0524P.TCT
1
2
3
4
5 6
7
8
9
10
IN1
IN2
GN
D
IN3
IN4 OUT4
OUT3
GN
D
OUT2
OUT1
---------> <-------->>
NC
SMD/0402
SMD/0402
RX1_0+
RX2_2-
D
700
B
A
S316
1
2
AK
----> <------->>
SMD/0402
OPWR0_5V
RX2_C+
SMD/0402
AV33 2,3,5,10,11,13,14
RX1_1+
RX1_C+
DV33
RX2_1-
RX0_1-
RX2_0+
R716
NC/20K 1/16W 5%
RX0_0+
HDMI_CEC
R725
AV33
RX0_1+
AVDD12_CVCC
CEC_2
C714
100N 16V
------> <------->>
HDMI1 ESD PROTECTER
R729
RX0_1+
RX2_C-
----> <-------
>>
---------> <-------->>
RX1_0+
RX2_0+
ZD704
NC
/P
D
Z
24
B
1
2
C
700
100N
16V
---------> <-------->>
SMD/0402
ITEM
NC
S
M
D
/0402
RX2_0-
RX0_0-
RX1_0+
Z
D
703
N
C
/P
D
Z
24B
1
2
R724
NC
SMD/0402
SMD/0402
CEC_0
SM
D
/0402
HDMI1_SDA
R735 100R 1/16W 5%
D707
BAS
316 1
2
AK
----> <------->>
Q701
CEC_2
D705
NEAR IC
OPWR1_5V
C703
4.7UF 10V
---------> <-------->>
OPWR2_5V
C719
10N 16V
SMD/0402
RX1_1+
R703 100R 1/16W 5%
HDMI 2 INPUT