Haier LT32M1CA, Руководство по обслуживанию

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32
”LCD TV Haier LT32M1CA&LT32M1C
45
+5V_TUNER
+5V_TUNER
AV25
0402/SMD
SCT1_AVO_GND MPX0
TU201
SCL
DIF1
SMD
BEAD
R226
AVSS25_SADC
GND_TUNER
0402/SMD
C218
10U 10V
NC
CVBS0 14
Q200
MMBT3904
CONTRL SIGNAL TO MT8295
R226
TUNER_SCL1
C219
100N 16V
R203
NC/0R05 1/10W 5%
GND 1,2,4,5,6,7,8,9,10,11,12,13,14,15,16,17
NXP
TS_VALIDO
AS_IF
L201 2.2uH
100N
75R
MPX0N
C214
4.7UF 10V
C207
10N 16V
R217
C201
100N 16V
TUNER INTERFACE
TU201
AVCVBS0
Near Tuner
75R
MPX0_GND
GND_TUNER
C208
10N 16V
FB201
220R/2000mA
1 2
TUNER_SDA1 4
R222
+
C222
470uF 16V
R209
4K7 1/10W
ROUTE SYMMETRICALLY
NXP_DIF1
C228
NC/3.3pF
MPX0P
75R
R208
0R05 1/10W 5%
R219
NC/47R 1/10W 1%
AV25 2,14
C225
NC/10P 50V
+5V_T3
0402/SMD
+5V_T3
CI_OEB
C220
10U 10V
C215
100N 16V
0402/SMD
NC
TUNER_SDA1
R202 4K7 1/10W
0402/SMD
+5V_TUNER
+5V_TUNER
IF_AGC_OUT
C224
NC/10P 50V
SMD
75R
DIF2
C210
47NF16V
The item of this page start from "200"
CI_OEB 10
GND
TUNER_SCL1
C226
NC/100N 16V
FB206
100R
+5V_T
NXP_DIF1
R205
100R 1/16W 5%
MPX0N
TUNER_DATA
R204
0R05 1/10W 5%
C226
NC
R211
10 OHM +-5% 1/10W
C223
NC/15P 50V
IF_AGC_OUT
R225
IF_AGC 4
CI_PDD1
CI_PDD1
Close to
Tuner
GND_TUNER 14
NXP_DIF1
C216
10U 10V
TS_VALIDO
---><---|>
0R
CI_PDD0
TU200
Panasonic ENG37E14KF
22
23
1
5
3
4
2
11
10
8
6
9
7
16
13
14
15
24
25
20
21
17
19
12
18
TH1
TH2
+B activ e ANT
BB
NC
BT Monitor
AGC Monitor
SIF OUT
AUDIO OUT
NC
SCL
SDA
NC
VB
NC
NC
+B
TH3
TH4
AFT OUT
VIDEO OUT
IFD OUT 1
IFT OUT 2
IF AGC
NC
C213
1uF/16V
C227
NC/100N 16V
100R
0402/SMD
GND
CVBS0
TUNER_SDA1
R216
1KOHM +-1% 1/10W
SCT1_AV_OUT 12
TS_CKO
TS_DATAO
AS_TUNER
+ C202
100uF 16V
TUNER_CVBS
NXP_DIF2
C221
1UF 6V3
R205
CVBS0
R213
75R 1/10W 1%
FB203
120R/500mA
1 2
L200 2.2uH
+5V_T2 +5V_T3
C212
100N 16V
R217
TS_CKO 10
R220
NC/0R05 1/10W 5%
NC
R223
100R
NC
0402/SMD
+5V_T
Panasonic
0R
R222
NC/0R05 1/10W 5%
FAT_IN-
TS FROM MT8295
FAT_IN- 4
4
AVDD25_SADC
C206
100N 16V
NC
+5V_T1
Panasonic
SIF
+5V_T2
R217
0R05 1/10W 5%
TUNER_CVBS
TS_DATAO 10
TS_SY NCO
AVSS25_SADC
C204
10N 50V
R225
NC/100R 1/16W 5%
3P3
NC
R218
+5V_T
+5V_T4
C203 100N 16V
75R
TU200
SCT1_AVO_GND 12
MPX0
FB206
NC/120R/500mA
1 2
U400H
MT5336PKR
N24
B26
C24
P25
C26
A26
P26
D23
N26
E23
N25
C25
AVSS25_SADC
IF_AGC
TUNER_DATA
MPX0P
ATN_TX
RF_AGC
MPX0N
TUNER_CLK
MPX1
ATN_DET
AVDD25_SADC
ATN_RX
TUNER - ANALOG OUTPUT
SCT1_AV_OUT
R
212
3.
3KOH
M
+
-5%
1/
10W
C205
10U 10V
NC
+5V_T3
FAT_IN-
R206
+5V_T4
TU201
NC/NXP FQD1116ME
25
26
1
2
3
4
5
6
7
8
9
10
11
12
13
15
27
28
16
17
18
19
20
21
22
24
23
14
TH1
TH2
RF_IO
AntPwr
GND
NC
RF_AGC
GND
+5V_TUN
VT
GND
NC
AS_TUNER
SCL
SDA
IF_AGC
TH3
TH4
DIF1
DIF2
NC
+5V IF
SIF1
SIF2
NC
CVBS
AS_IF
NC
R221
NC/0R05 1/10W 5%
NC
CI_PDD1 10
CI_OEB
FB202
120R/500mA
1 2
75R
TS_SY NCO 10
AS_TUNER
Q201
MMBT3904
1
Custom
4 19 Monday , April 14, 2008
715T2913-1
< 称爹 >
04. TUNER
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
SCL
FB204
120R/500mA
1 2
0402/SMD
TUNER_SCL
R223 NC/330 OHM 1/16W
C227
+5V_TUNER 2
TS_SY NCO
+5V_TUNER
0402/SMD
R224
0402/SMD
+5V_TUNER
SDA
C209 100N 16V
FB205
NC/120R/500mA
1 2
100R
ROUTE SYMMETRICALLY
R219
R218
CI_PDD0
C217
100N 16V
NEAR 5336
NC
AVDD25_SADC
MPX0_TUN
FB200
120R/500mA
1 2
R200
0R05 1/10W 5%
SMD
100N
TS_DATAO
R226
NC/100R 1/16W 5%
330R
Tuner
+5V_TUNER
IF_AGC
+5V_T1
R215
100R 1/16W 5%
100R
R
210
10K
1/
10W
5%
MPX0P
SCT1_AV_OUT
330R
NXP_DIF2
0R
SDA
TUNER_SCL1 4
TS_VALIDO 10
+5V_T4
R224 NC/330 OHM 1/16W
0R
CI_PDD0 10
IF_AGC
R219
NXP
R201
0R05 1/10W 5%
Tuner
AS_IF
Close to
MT5336
AV25
+5V_T
NC
FAT_IN-
NC
TU200
R206
100R 1/16W 5%
+
C200
47uF 16V
R218
0R05 1/10W 5%
TS_CKO
NC
+5V_TUNER
R214
10 OHM +-5% 1/10W
C211
47PF 50V
0402/SMD
C228
0402/SMD
+5V_T
SCT1_AVO_GND
NXP_DIF2
R207
4K7 1/10W
0R