Haier LT32M1CA, Руководство по обслуживанию

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32
”LCD TV Haier LT32M1CA&LT32M1C
57
RX0_2+
Q704
U701
M24C02-WDW6P
1
2
3
4
5
6
7
8
E0
E1
E2
VSS
SDA
SCL
WC
VCC
---------> <-------->>
----> <------->>
AVSS33_H
RX1_C-
R714 100R 1/16W 5%
NC
AVDD33_H
RX1_C+
OPWR1_5V
RX1_1+
D703 BAS32L
1 2
A K
HDMI_CEC 6,11
RX0_0+
HPLUGP0_5V
RX2_C-
0402/SMD
-----------> <-------->>
EDID_WEN(GPIO3):
write_enable: High
write_disable: Low
SCL_0
C714
100N 16V
R
730
1K
1/
16W
5%
SMD/0402
NC
------><-------
SMD/0402
0402/SMD
YES
YES
CEC_B
RX2_C+
HDMI 2 I2C INTERFACE
----> <------->>
D
700
BAS316
1
2
A
K
---------> <-------->>
FOR EMC
R733
HPLUGP0_5V
RX2_2+
C715
100N 16V
0402/SMD
NC
L701
0U10 H
R701 100R 1/16W 5%
RX1_C-
R725 100R 1/16W 5%
C719
10N 16V
0402/SMD
------> <------->>
0402/SMD
-----------> <-------->>
------> <------->>
Q707
CEC_A
CN700
CON-HDMI-V-19P
20
21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
22
23
24
TH1
TH2
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
TH3
TH4
TH5
YES
CEC_A
RX1_2-
0402/SMD
YES
HDMI2_SCL 6
RX0_1-
AV33
OPWR2_5V
----> <------->>
AVSS33_H
HPLUGP1_5V
RX1_0-
0402/SMD
0402/SMD
D705
RX2_1-
AVSS33_H
CEC_C -----------> <-------->>
YES
YES
HPD0
0402/SMD
0402/SMD
(GPIO1)
R722
HPLUGP1_5V
AVSS33_H
HDMI2_SDA
HDMI3_SDA
RX2_0+
RX1_1-
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
R716
20K 1/16W 5%
R713 100R 1/16W 5%
---------> <-------->>
YES
DV33SB 1,5,6,9,11,16,17
+5V_SW
RX0_2-
CEC_B
HDMI1_SCL
RX2_2-
SMD/0402
3 HDMI
R701 NC
RX2_2+
RX0_C+
CEC_A
0402/SMD
HDMI1_SDA
Q705
BC847C
3
2
1
D708 BAS32L
1 2
A K
R703 100R 1/16W 5%
HDMI 2 INPUT
YES
HDMI3_SCL 6
AVSS33_H
RX0_0-
HDMI3_SCL
D
704
BAS316
1
2
A
K
FB702 600R/500mA
1 2
0402/SMD
SMD/0402
NC
EDID_WEN
SCL_2
RX2_1+
RX2_0-
0402/SMD
NC
HPLUGP1_5V
HPLUGP2_5V
AVDD33_H
HPLUGP2_5V
----> <------->>
0402/SMD
SDA_1
R739
20K 1/16W 5%
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
R710
10K
1/
16W
Q704
BC847C
3
2
1
RX0_2-
OPWR0_5V
RX2_1-
-----------> <-------->>
0402/SMD
-----------> <-------->>
NC
NC
R
737
1K
1/
16W
5%
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
R712
47K
OH
M
1/
16W
R740
10K
1/
16W
C
700
100N
16V
----> <------->>
---------> <-------->>
----> <------->>
NC
AV12 2,7,13
RX0_0+
------><-------
YES
EDID_WEN 6,13
R732
1K 1/16W 5%
------> <------->>
ITEM
NC
HDMI2_SCL#
HDMI2_SCL#
RX2_1-
RX2_C-
D706
YES
+5V_SW
RX0_0-
GND
HDMI1_SDA
ZD701
NC/BZX384-C5V6
1
2
SMD/0402
SMD/0402
RX1_C+
SDA_1
RX0_1+
RX1_2+
RX2_0-
Z
D
704
PD
Z
24B
1
2
------> <------->>
NEAR CN701
NC
OPWR0_5V D701
BAS32L
1
2
A
K
C713
10N 16V
----> <------->>
0402/SMD
DV33 1,2,4,5,6,9,10,16,17
C
708
100N
16V
YES
AVDD33_H
SDA_2
R700 0R05 1/16W
D702 BAS32L
1 2
A K
R741
47K
OH
M
1/
16W
0402/SMD
EDID_WEN
NEAR CN701
D700 NC
RX0_1+
0402/SMD
0402/SMD
RX1_0+
RX1_1-
C703
4.7UF 10V
R
718
1K
1/
16W
5%
C
717
100N
16V
(GPIO7)
FB700
YES
CEC_C
NC
RX1_0-
SDA_1
Q701
2SK1828
RX1_0-
RX1_1-
HDMI2_SCL
R727
20K 1/16W 5%
R723
+5V_SW 1,2,7,10,12,13,14,16,17
RX2_C+
R735 100R 1/16W 5%
HDMI 1 EDID EEPROM
OPWR1_5V
RX0_C-
R745
4K7 1/16W
CN701
NC
EDID_WEN
RX0_C-
D705 BAS32L
1 2
A K
---------> <-------->>
------><-------
RX2_1+
RX1_1+
R715
33R 1/16W
HDMI3 ESD PROTECTER
ITEM
Q701
YES
YES
HDMI2_SDA#
HDMI1_SDA
C
706
100N
16V
R704
27K OHM 1/16W
C716
100N 16V
0402/SMD
R721
1K 1/16W 5%
C704
1uF/16V
R744
4K7 1/16W
L700
0U10 H
C701
4.7UF 10V
RX2_2-
HDMI_CEC
HDMI3_SCL
R746
0402/SMD
0402/SMD
HDMI1_SCL 6
RX1_1+
CEC_B
R711
47K
OH
M
1/
16W
NC
SCL_1
RX1_2+
SDA_0
HDMI3_SDA
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
Q707
2SK1828
R707 0R05 1/16W
HDMI2 ESD PROTECTER
------><-------
0402/SMD
HDMI1 ESD PROTECTER
DV33SB
------> <------->>
0402/SMD
ZD703
YES
YES
DV33
RX0_C-
R720
4K7 1/16W
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
Q706
BC847C
3
2
1
-----------> <-------->>
RX1_0-
OPWR0_5V
HPD0
EDID_WEN
RX2_2-
NC
HDMI2_SDA#
RX2_1-
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
ITEM
NC
SMD/0402
OPWR2_5V
R
729
100K
1/
16W
5%
NC
HPD0 6
OPWR2_5V
HDMI3_SDA
Q702
BC847C
3
2
1
HDMI 3 I2C INTERFACE
SMD/0402
0402/SMD
GND 1,2,3,4,5,6,7,8,9,10,11,12,13,14,16,17
HPD2 6
RX0_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
HDMI 2 EDID EEPROM
0402/SMD
C713
RX2_2+
HPD2
------> <------->>
NC
RX0_0-
RX1_2-
RX2_2+
R731 0R05 1/4W
0402/SMD
NC
R733
4K7 1/16W
R722
10K
1/
16W
R730
+5V_SW
RX2_C-
RX0_1-
RX0_0+
RX1_C+
HDMI3_SCL
----> <------->>
SMD/0402
RX2_0+
RX1_C-
HPD2
YES
AV33 2,4,7,16,17
RX0_2-
CEC_C
C709
10N 16V
Z
D
703
PD
Z
24B
1
2
SMD/0402
---------> <-------->>
SDA_0
SDA_2
RX0_2+
HPD1
AV12
RX2_0+
CN702
CON-HDMI-V-19P
20
21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
22
23
24
TH1
TH2
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
TH3
TH4
TH5
D709 BAS32L
1 2
A K
0402/SMD
C711
NC
HDMI1_SDA 6
CEC_C
SDA_2
U708
M24C02-WDW6P
1
2
3
4
5
6
7
8
E0
E1
E2
VSS
SDA
SCL
WC
VCC
FB701 600R/500mA
1 2
R724
47K
OH
M
1/
16W
---------> <-------->>
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
CN701
NC/5300-519-031-E2
20
21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
22
23
TH1
TH2
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
TH3
TH4
2 HDMI
AV12
HPD1 6
RX0_2+
OPWR1_5V
AVDD12_CVCC
RX2_0+
HDMI2_SCL#
------> <------->>
------><-------
YES
YES
R734 100R 1/16W 5%
SMD/0402
DV33
RX1_C+
The item of this page start from "700"
0402/SMD
SMD/0402
2 HDMI 2 HDMI
R725
RX0_1-
RX1_0+
RX1_1-
SCL_2
R
736
100K
1/
16W
5%
0402/SMD
RX1_2-
RX2_C+
D
707
BAS316
1
2
A
K
NC
RX2_2-
RX2_C-
Q703
BC847C
3
2
1
----> <------->>
C700
U400K
MT5336PKR
AD6
AB7
AC8 AE12
AF12
AE13
AF13
AE14
AF14
AE15
AF15
AE8
AF8
AE9
AF9
AE10
AF10
AE11
AF11
AE4
AF4
AE5
AF5
AE6
AF6
AE7
AF7
AC11
AD11
AD10
AC10
AC6
AB8
AC12
AD12
AD9
AC9
OPWR0_5V
OPWR1_5V
EXT_RES 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
AVSS33_H
AVSS33_H
AVSS33_H
AVSS33_H
OPWR2_5V
AVDD12_CVCC
AVDD33_H
AVDD33_H
AVSS33_H
AVSS33_H
U700
M24C02-WDW6P
1
2
3
4
5
6
7
8
E0
E1
E2
VSS
SDA
SCL
WC
VCC
R724
DV33
SCL_1
HDMI 1 INPUT
(SIDE)
YES
YES
YES
SCL_2
R743
33R 1/16W
R746
4K7 1/16W
Z
D
702
PD
Z
24B
1
2
HDMI 1 I2C INTERFACE
HDMI1_SCL
R708
NC/0 OHM +-5% 1/16W
0402/SMD
SMD/0402
R729
R745
SCL_0
RX1_2+
RX2_1+
R728
33R 1/16W
-----------> <-------->>
---------> <-------->>
(GPIO5)
RX1_2+
R726
NC
+5V_SW
CEC_B
OPWR1_5V
RX1_0+
RX1_0+
RX0_C-
SCL_0
OPWR0_5V
RX2_0-
R742
47K
OH
M
1/
16W
---------> <-------->>
3 HDMI
RX0_0+
R
717
100K
1/
16W
5%
SMD/0402
NC
YES
YES
R728
DV33
RX0_C+
HPD1
HDMI2_SDA
AVDD12_CVCC
RX0_2+
RX0_C+
SCL_1
SMD/0402
RX0_1+
HPLUGP0_5V
CEC_A
------> <------->>
SDA_0
R706 0R05 1/16W
HDMI 3 INPUT
3 HDMI
OPWR1_5V
Q700
BC847C
3
2
1
HDMI 3 EDID EEPROM
SMD/0402
YES
RX2_C+
R702 100R 1/16W 5%
0402/SMD
HDMI2_SDA 6
FB700 600R/500mA
1 2
NEAR 5336
Q703
R732 NC
YES
YES
RX1_1+
HDMI2_SCL
OPWR2_5V
HDMI2_SDA#
(SIDE)
RX0_0-
RX0_1+
RX1_2-
C702
1uF/16V
-----------> <-------->>
------><-------
SMD/0402
(SIDE)
C
718
100N
16V
0402/SMD
0402/SMD
U700
1
Custom
16 19 Monday , April 14, 2008
715T2913-1
<
称爹
>
16. HDMI1/HDMI2/HDMI3 INPUT
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
HPLUGP0_5V
AV33
RX0_C+
R709
NC/0 OHM +-5% 1/16W
EDID_WEN(GPIO3):
write_enable: High
write_disable: Low
0402/SMD
RX2_0-
RX1_C-
RX0_2-
AVSS33_H
OPWR2_5V
HPLUGP1_5V
C
711
100N
16V
R700
DV33SB
HDMI1_SCL
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
-----------> <-------->>
HPLUGP2_5V
D706
BAS32L
1 2
A K
R726 100R 1/16W 5%
NC
NC
HPLUGP2_5V
SMD/0402
AVSS33_H
R738
1K 1/16W 5%
EDID_WEN(GPIO3):
write_enable: High
write_disable: Low
------> <------->>
0402/SMD
HDMI_CEC
AVSS33_H
R723
47K
OH
M
1/
16W
NC
HDMI3_SDA 6
OPWR0_5V
RX2_1+
DV33
0402/SMD
SMD/0402
YES