Haier LT32M1CA, Руководство по обслуживанию

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32
”LCD TV Haier LT32M1CA&LT32M1C
55
+5V_SW
Y 0_IN
R552
10KOH
M
+
-5%
1/
10W
RED_GND
BP
U0RX
R593
2K +-5% 1/16W
-------><-------
---------->
<
---------|
Y 1N
D563
NC/BAS316
1
2
A
K
SMD/0402
CN552
JACK
2
1
4
3
6
5
0402/SMD
VGA_LIN 16
D556
NC/BAS316
1
2
A
K
VGA_VIN 11
BN
0402/SMD
SM
D
/0402
AVSS12_RGB
Q552
NC/2SK1828
1
Custom
14 19 Monday , April 14, 2008
715T2913-1
< 称爹 >
14. Y PBPR/VGA INPUT
T2913-1-HISENSE32-080229
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
AVDD12_RGBADC
R598
0R05 1/16W
RN
C567
5PF 50V
L561
0U10 H
D553 NC/BAS316
1 2
A K
SMD/0402
new component
SMD/0402
VSY NC#
VGA_RIN
Y 1P
+5V_SW
C583
N
C
/10N
16V
SMD/0402
EDID_WEN 6,15
0402/SMD
R587 68R 1/16W 5%
R581
75
OH
M
1/
16W
CN554
DSUB15-FEM
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
17
16 18
19
C542
100P 50V
R582 0R05 1/16W
R554
-5% 1/10W
C576 10N 16V
0402/SMD
+5V_SW
GND 1,2,3,4,5,6,7,8,9,10,11,12,14,15,16,17
U0TX
R557 100R 1/16W 5%
R584
75
OH
M
1/
16W
-------><-------
VGA_AudioRIN
BLU_GND
0402/SMD
SMD/0402
D560 NC/BAS316
1 2
A K
Q551
NC/2SK1828
GRN_GND
R586
-5% 1/10W
R579
75
OH
M
1/
16W
L565
0U10 H
C569
15P 50V
C591
10U 10V
AV1_YPbPr INPUT
PR0P
PB0_IN
RED_GND
+5V_SW
AVSS12_RGB
U
0T
X
0402/SMD
VGA_VIN
CN553
88T78-13-31N-GP
2
1
4
3
6
5
0402/SMD
0402/SMD
SM
D
/0402
PB0P
AV1_AudioRIN
C593 10N 16V
+5V_SW
GN
HSY NC#
PR0_IN
Y 0N
C564
15P 50V
-------><-------
SM
D
/0402
AVDD12_RGBADC
L564
0U10 H
VSY NC
C589
15P 50V
D555
NC/BAS316
1 2
A K
0402/SMD
C597 10N 16V
C558
100N 16V
TP550
1
NEAR YPBPR CONNECTOR
VGA_PLUGPWR
SMD/0402
AV1_LIN
Y 0P
0402/SMD
C563
5PF 50V
C579
N
C
/10N
16V
R583 68R 1/16W 5%
D569
NC/BAS316
1
2
A
K
C577 10U 10V
0402/SMD
0402/SMD
VGA_RIN
SOY 0
D561 NC/BAS316
1 2
A K
C557
4.7UF 10V
SOY 1 12
U0RX 9
VGA_HIN 11
AVDD12_RGBFE
R570
0R05 1/16W
+5V_SW
AV1_AudioLIN
PB0_IN
R567 68R 1/16W 5%
R555
100 OHM +-5% 1/10W
FB567
600R/200mA
1 2
SMD/0402
+5V_SW
C551
1U 16V
SMD/0402
AVSS12_RGB
AV12
HSY NC
RP
The item of this page start from "550"
0402/SMD
RED
VGASDA_IN
R560
NC/100R 1/16W 5%
R595
2K +-5% 1/16W
SMD/0402
new component
+5V_SW
GRN
Y 0_IN
R556
75
OH
M
1/
16W
PR0_IN
SOG
R594
0R05 1/16W
C568 10N 16V
U400E
MT5336PKR
AC16
AB17
AF16
AE16
AF17
AE17
AD17
AE18
AD18
AD19
AF19
AE19
AF20
AE20
AD20
AE21
AD21
AF22
AE22
AF23
AE23
AC19
AC18
AC17
AC21
AB20
AD22
AB19
AB18
AC20
HSY NC
VSY NC
BP
BN
SOG
GP
GN
RP
RN
SOY 0
Y 0P
Y 0N
PB0P
PBR0N
PR0P
SOY 1
Y 1P
Y 1N
PB1P
PBR1N
PR1P
TN1
TP1
AVDD12_RGBFE
AVDD12_RGBADC
AVSS12_RGB
DVDD12_VGA
AVSS12_RGB
AVSS12_RGB
AVSS12_RGB
C588
15P 50V
C570
100N 16V
VGA_VIN
C562
100N 16V
C560 10N 16V
PB1P 12
PBR1N 12
PB1P
R596
0R05 1/16W
C596 10N 16V
NEAR YPBPR CONNECTOR
EDID_WEN
BN
Y 1N
R572
20K 1/16W 5%
C552
4.7UF 10V
SM
D
/0402
Y 0P
VGASCL
SMD/0402
VGA_RIN 16
SOY 1
C554
1U 16V
0402/SMD
+5V_SW
D564
BAS32L
1
2
A
K
C559 1N 50V
BLU
---------->
<
---------|
+5V_SW
GN
C598
15P 50V
R558
-5% 1/10W
D565
BAS32L
1 2
A K
0402/SMD
0402/SMD
0402/SMD
+5V_SW
Y 1N 12
RN
HSY NC#
R597
0R05 1/16W
VGASDA_IN
L554
0U10 H
C594
N
C
/10N
16V
L562
0U10 H
+5V_SW
VGA_AudioLIN
VGA_VIN
C556
1U 16V
VGA/Audio L/R INPUT
VGA_AudioLIN
R589
-5% 1/10W
VGASCL_IN
D566
NC/BAS316
1
2
A
K
C590 10N 16V
0402/SMD
SM
D
/0402
GRN_GND
U550
M24C02-WDW6P
1
2
3
4
5
6
7
8
E0
E1
E2
VSS SDA
SCL
WC
VCC
R551 0R05 1/16W
VGA IN
C581 10U 10V
R575
0R05 1/16W
---------->
<
---------|
SMD/0402
AV1_RIN
GP
R550
0R05 1/16W
R565
75
OH
M
1/
16W
FB566
600R/200mA
1 2
0402/SMD
EDID_WEN
TP551
1
C572 10N 16V
D567
NC/BAS316
1
2
A
K
CN554 New component
SMD/0402
AVSS12_RGB
GP
D562 NC/BAS316
1 2
A K
VGASCL_IN
R576
0R05 1/10W 5%
R585 100R 1/16W 5%
AV1 Audio INPUT & SPDIF OUT
0402/SMD
VGA_AudioRIN
---------->
<
---------|
NEAR MT533X
+5V_SW
0402/SMD
SPDIF_OUT 14
AV1_RIN
PB0P
C595
N
C
/10N
16V
VGASDA
VGA_PLUGPWR
C565 10N 16V
SM
D
/0402
+5V_SW
AV1_AudioRIN
DVDD12_VGA
L556
0U10 H
AV1 (Component1)
VSY NC
U0RX
R599
NC/-5% 1/10W
VGASCL
0402/SMD
C553
100N 16V
D570
NC/BAS316
1
2
A
K
R562
N
C
/100R
1/
16W
5%
SM
D
/0402
AV1_RIN 16
R588 100R 1/16W 5%
R592 100R 1/16W 5%
NEARLY MT533X
---><---|>
0402/SMD
---------->
<
---------|
RP
-------><-------
Y 0N
SOY 1
R563 100R 1/16W 5%
D568
NC/BAS316
1
2
A
K
C555
4.7UF 10V
---><---|>
U0TX 9
SPDIF_OUT
C541
22P 50V
D571
NC/BAS316
1
2
A
K
AV12 2,7,15
R568
20K 1/16W 5%
+5V_SW
VGA_HIN
VGA_HIN
C599
10U 10V
SMD/0402
AVDD12_RGBFE
0402/SMD
VGA AUDIO
SMD/0402
R590
100 OHM +-5% 1/10W
C587 10N 16V
R580 68R 1/16W 5%
0402/SMD
0402/SMD
BLU
L558
0U10 H
R561
75
OH
M
1/
16W
R559 68R 1/16W 5%
SM
D
/0402
PBR0N
CN555
2SJ-P523-A04
1
2
3
R578
-5% 1/10W
C592 10N 16V
---><---|>
+5V_SW
VGA_PLUGPWR
VGA_LIN
C574
15P 50V
R591
100 OHM +-5% 1/10W
PR1P 12
AV12
RED
PBR0N
PR0P
BLU_GND
---><---|>
NEAR MT533X
AV1_LIN
SPDIF_OUT
PR1P
NEAR MT533X
SM
D
/0402
+5V_SW
GND
SOG
D554 NC/BAS316
1 2
A K
Q550
BC847C
3
2
1
0402/SMD
AV12
GRN
VSY NC#
SMD/0402
0402/SMD
AV12 HSY NC
R577
0R05 1/10W 5%
R553 68R 1/16W 5%
SMD/0402
Y 1P 12
VGA_HIN
L550
0U10 H
---------->
<
---------|
AV1_LIN 16
BP
L552
0U10 H
C550
100N 16V
SM
D
/0402
+5V_SW
Y 1P
C561 10N 16V
SMD/0402
VGA_PLUGPWR
SOY 0
PBR1N
L563
0U10 H
VGA_PLUGPWR
+5V_SW
AVSS12_RGB
PBR1N
L551
0U10 H
-------><-------
-------><-------
---------->
<
---------|
DVDD12_VGA
AVSS12_RGB
PB1P
SM
D
/0402
AV1_AudioLIN
VGA_LIN
0402/SMD
AV1 AUDIO
NEAR YPBPR CONNECTOR
+5V_SW 1,2,7,10,12,14,15,16,17
PR1P
D557
NC/BAS316
1
2
A
K
0402/SMD
0402/SMD
SMD/0402
VGASDA