Haier LT32M1CA, Руководство по обслуживанию

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32
”LCD TV Haier LT32M1CA&LT32M1C
56
AVSS_CVBS_IF
C658
1uF/16V
C659
4.7UF 10V
+5V_SW
WM_OP_VCC
SCT2_AUL_OUT 12
C_AUTO_DET
SCAR2O_R
SIDE_CVBS_IN
0402/SMD
CVBS0 3
SCAR2O_L 16
C664
47NF16V
C657
100N 16V
AV25 2,3
+5V_SW
SCAR2O_L
SCT2_AUL_OUT
R667
47R
1/
16W
5%
C673
10N
16V
0402/SMD
R669
100R 1/16W 5%
---><---|>
WM_OP_VCC
D650
NC/BAS316
1 2
A K
0402/
SM
D
C665
47PF
50V
(Side)
GND_TUNER
NEAR MT533X
AV25
0402/SMD
ASPDIF
L_OUT
AVSS_CVBS_IF
0402/SMD
C546 1U 16V
AV3_AudioRIN
C722
100N 16V
0402/SMD
AVDD25_VFE
C668
4.7UF 10V
G G
C Y
CN650A
SJACK+RCA1X3H
7 8
9 10
11
12
C_AUTO_DET
AV3_AudioLIN
0402/SMD
0402/SMD
---><---|>
CVBS0
+5V_SW
+5V_SW
R671
47R
1/
16W
5%
D654
NC/BAS316
1 2
A K
CN556
JACK
2
1
4
3
0402/SMD
WM_OP_VCC
SCAR2O_R
R660
-5% 1/10W
R705
10K 1/16W 5%
L653
0U10 H
SPDIF OUT
SCAR2O_L
R694
47K OHM 1/16W
C655 1U 16V
0402/SMD
AV25
WM_OP_VCC
AVDD25_REF
L655
0U10 H
0402/SMD
---><---|>
AVSS_CVBS_IF
CN650B
SJACK+RCA1X3H
2
1
4
3
6
5
C677
47PF
50V
D657
NC/BAS316
1
2
A
K
S-video
AV25
DVDD25_VADC
SC2_Y _CVBS_IN
U400F
MT5336PKR
Y 24
W22
AC25
AD24
AF24
AA25
AA24
AA23
AB24
AC24
Y 22
AC26
AD26
AD25
AE26
AF26
AE25
AF25
AE24
AB25
W23
Y 23
AB22
AC23
AD23
AA22
AB23
DVDD25_VADC
AVSS_CVBS_IF
GND_TUNER
GND_CVBS
GND_SV
AVDD25_VADC
AVDD25_REF
AVDD25_VFE
VIP_ATV
VIN_ATV
D2SA
CVBS0
CVBS1
CVBS2
CVBS3
SY 0
SC0
SY 1
SC1
VINDC
AVSS_CVBS_IF
AVSS_CVBS_IF
AVSS_CVBS_IF
AVSS_CVBS_IF
AVSS_CVBS_IF
AVSS_CVBS_IF
NC_V25
Q611
MMBT3906
L656
0U10 H
(Side)
0402/
SM
D
WM_OP_VCC
SIDE_LIN 16
SIDE_C_IN
C671
4.7UF 10V
---><---|>
C660
100N 16V
Near IC
AVSS_CVBS_IF
R699
47K OHM 1/16W
R657
47R
1/
16W
5%
R644
1K 1/10W 5%
R656
100R 1/16W 5%
0402/SMD
AV3_SY _IN
SCT2_AUL_OUT
SCT2_AUR_OUT
0402/SMD
AV25
AV25
GND_SV
C666
100N 16V
C680 47NF16V
L650
0U10 H
+5V_SW 1,2,7,10,12,13,15,16,17
C_AUTO_DET 12
AV3_SY _IN
DVDD25_VADC
DC_MUTE_SC2 16
SCT2_AUR_OUT
DC_MUTE_SC2
C678
100N 16V
CVBS
SIDE_Y _IN
C679
100N 16V
---><---|>
0402/SMD
C681
33PF 50V
C721
100N 16V
AVSS_CVBS_IF
GND_SV
D2SA
R_OUT
---><---|>
Q608
2SD2653K
R697
47K OHM 1/16W
R670
75
OH
M
+
-5%
1/
10W
0402/SMD
SC1_Y _CVBS_IN
L_OUT
Q612
MMBT3906
C547 1U 16V
Q616
2SD2653K
---><---|>
GND_TUNER 3
AVDD25_REF
SC2_C_IN
0402/SMD
SPDIF_OUT
NEAR MT533X
D607
BAS32L
1 2
A K
R666
100R 1/16W 5%
OFF_MUTE
NEAR IO CONNECTOR
R689
10K 1/16W 5%
C662
4.7UF 10V
D655
NC/BAS316
1
2
A
K
0402/SMD
GND_CVBS 12
GND_SV 12
D652
NC/BAS316
1
2
A
K
C663
100N 16V
ASPDIF 16
SIDE_LIN
GND_CVBS
OFF_MUTE
D656
NC/BAS316
1
2
A
K
R673
27 OHM +-5% 1/16W
R693
47K OHM 1/16W
OFF_MUTE 16
C669
100N 16V
Near Connector
L652
0U10 H
0402/SMD
C670
1uF/16V
0402/SMD
1
Custom
15 19 Monday , April 14, 2008
715T2913-1
< 称爹 >
15. SideAV/SPDIF OUT
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
GND 1,2,3,4,5,6,7,8,9,10,11,12,13,15,16,17
AVSS_CVBS_IF
AVSS_CVBS_IF
AV_AUDIO
0402/SMD
R651
130 OHM +-1% 1/10W
AV3_AudioRIN
R687
10K 1/16W 5%
(Side)
Q613
MMBT3906
C682
47PF
50V
0402/SMD
GND_TUNER
D653
NC/BAS316
1 2
A K
0402/SMD
+5V_SW
SIDE_RIN
D2SA 12
AVDD25_VFE
GND_CVBS
NEAR MT533X
SCT2_AUR_OUT 12
SCAR2O_R 16
AV3_SC_IN
0402/
SM
D
LINE OUT
WM_OP_VCC 16
R_OUT
CVBS0
The item of this page start from "650"
S-Video
AV3_AudioLIN
AVSS_CVBS_IF
AV3(CVBS)_Audio R/L
ASPDIF
L657
0U10 H
Q609
2SD2653K
SC2_C_IN 12
AV3_SC_IN
R663
-5% 1/10W
0402/SMD
AV3_CVBS_IN
D651
NC/BAS316
1
2
A
K
SIDE AV
---><---|>
SC2_Y _CVBS_IN 12
Q614
MMBT3906
+5V_SW
SPDIF_OUT 13
C654
100N 16V
C672 10U 10V AVSS_CVBS_IF
C674 10U 10V
R690
10K 1/16W 5%
0402/SMD
SIDE_C_IN
SIDE_LIN
VINDC
D2SA
Q610
2SD2653K
0402/SMD
C676 47NF16V
DC_MUTE_SC2
NEAR AV CONNECTOR
+5V_SW
DC_MUTE_SC2:
High : SCART2 MUTE
+5V_SW
SC1_Y _CVBS_IN
R664
27 OHM +-5% 1/16W
SIDE_CVBS_IN
AVSS_CVBS_IF
AVDD25_VFE
0402/SMD
---><---|>
SIDE_Y _IN
AVDD25_VADC
L654
0U10 H
SIDE_RIN
SC2_C_IN
C656 1U 16V
0402/SMD
AVDD25_VADC
R678
10K 1/10W 5%
SC1_Y _CVBS_IN 12
C661
1uF/16V
+5V_SW
SIDE_RIN 16
C675
10N
16V
SC2_Y _CVBS_IN
R661 27 OHM +-5% 1/16W
0402/SMD
SPDIF_OUT
AVSS_CVBS_IF
0402/SMD
AV3_CVBS_IN
GND
C667
1uF/16V
---><---|>
0402/SMD