AOC LE32K1D7, Руководство по обслуживанию

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62
180R
75R
150R
LG Tuner with DVB-C/T
R1321
LG
+5V_TUNER
DIF1_OUT2
Close to MT5365
TU_FAT_IN2-
TU_
IF_AGC
From MT5365
LNA_CONTROL
RF_AGC_T
DIF1_OUT1
DIF1_OUT2
LNA_CONTROL
TT_SCL
TT_SDA
+5V_ANT
+5V_VCC
SMD/0402
RF_AGC_T
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 1
Custom
17 17 Thursday , February 17, 2011
17. DVB-T+C+T2 TUNER
G4589-M0D-000-0040-2-110224
LE32K1D7
From DEMOD MN88471
Close to MT5135
R1334
10K 1/16W 5%
1 2
FB1037
120R/3000mA
R1331
4K7 1/16W 5%
R1320
0R05 1/16W
L1053
0.12UH
C1308
220pF 50V
TT_SDA
C1315
220pF 50V
IF_AGC_T
DIF1_OUT1
DIF1_OUT2
+5V_ANT
RF_AGC_T
C1302
100N 16V
TT_SCL
+5V_VCC
C1303
10uF 16V
C1300
39pF 50V
L1051
0.12UH
C1323 56pF 50V
L1050
0.22uH 10%
Q1008
NC/BC857C
C1317
10N 50V
R1332
100R 1/16W 5%
R1319
49.9 OHM 1/16W 1%
R1335
10K 1/16W 5%
C1318
10N 50V
C1313
10N 50V
C1304
47N16V
R1333
100R 1/16W 5%
C1307 5P6 50V
R1341
0R05 1/16W
C1309
10N 50V
R1317
0R05 1/16W
R1338
0R05 1/16W
1 2
FB1034
120R/600mA
C1311
220pF 50V
R1321
150OHM 1/16W +/-5%
C1319
1N 50V
R1330
4K7 1/16W 5%
C1322
10uF 16V
C1305
47N16V
R1336
100K 1/16W 5%
1 2
FB1038
NC/120R/600mA
C1316 5P6 50V
C1301
39pF 50V
R1337
10K 1/16W 5%
C1306
0.47uF 16V
R1323
0R05 1/16W
C1320
100N 16V
L1
052
N
C
/0.
22uH
10%
C1321
1N 50V
R1314
NC/0R05 1/16W
C1312
NC/220pF 50V
C1324 56pF 50V
R1322
49.9 OHM 1/16W 1%
C1310
10N 50V
+5V_TUNER
+5V_TUNER
+5V_TUNER
MT5135AD-
M
TUNER_DATA 16
TUNER_CLK 16
GND 4,5,6,7,8,9,10,11,12,13,14,15,16
RF_AGC_H 6,15
RF_AGC_T 15
TU_ 6
RF_AGC_Control 15
TU_FAT_IN2- 6
IF_AGC 6
LNA_ON/OFF 6
+5V_TUNER 5
MT5135AD- 15
M 15
I2C Rising time
49.9R
+5V_ANT
Tuner IF output
Tuner Control
R1342
49.9 OHM 1/16W 1%
Panasonic Tuner with DVB-C/T/T2
Near to Chip
TT_SDA
TT_SCL
MT5135AD-
M
TUNER_DATA
TUNER_CLK
TU_FAT_IN2-
TU_
DIF1_OUT1
RF_AGC_H
R
F
_A
GC
_C
ont
rol
IF_AGC
LNA_ON/OFF
LNA_ON/OFF
RF_AGC_Control
TUNER
R1336
47N Yes
NC Panasonic
C1306
470N
LG
SMD/0402 SMD/0402
RF_AGC_H
TUNER_DATA
TUNER_CLK
IF_AGC_T
R1342/R1318
Panasonic
To DVB-C/T DEMOD MT5135
To MT5365
From DEMOD MN88471
+5V_VCC
RF_AGC_T
R1338
From MT5365
0R
RF_AGC_S
NC
IF_AGC_T
PANASONIC ENV57U05D8F
+B activ e ANT
1
+B
2
RF-AGC Monitor
3
NC
5
BT Monitor
6
SCL
9
SDA
10
IF Monitor
11
IF AGC
12
IFD-out1
13
IFD_out2
14
TH
1
15
TH
2
16
TH
3
17
TH
4
18
TU101
ENV57U03D5F
N/C
1
N/C(P3)
2
N/C
3
RF AGC
4
+B(5V)
5
SDA
6
SCL
7
N/C
8
N/C
9
DIF(+)
10
DIF(-)
11
TH1
12
TH2
13
TH3
14
TH4
15
TU102
NC/TDTK-G931D
LG TDTK-G931
Q1008
NC
R1318
49.9 OHM 1/16W 1%
Yes
C1314
10N 50V