Read Sharp LC-32LE430E Service Manual online
LC-19LE430E, LC-22LE430E, LC-26LE430E, LC-32LE430E
117
13. DVB-T+C TUNER
+5V_TUNER
I2C for Tuner
+5V for Tuner
DIF1_OUT2
TU_FAT_IN2-
TU_FAT_IN2+
妮┦┰絬荷秖ǐlayer 1 ぃ璶ǐbottom
differential pair, 癸嘿单
IF_AGC
NEAR CHIP
From MT5365
BPF
RF_AGC_T
DIF1_OUT1
DIF1_OUT2
TT_SCL
TT_SDA
+5V_VCC
RF_AGC_T
Close to MT5135
BC857C
NC
Q1008
R1342
NC
0R
R1338
TT_SDA
IF_AGCT
DIF1_OUT1
DIF1_OUT2
RF_AGC_T
TT_SCL
+5V_VCC
R1318
47N
470N
C1306
NEAR MT5365
MT5135AD-
MT5135AD+
MT5135AD+
To MT5365
To DVB-C/T DEMOD MT5135
Panasonic
Tuner
Tuner
I2C Rising time
LG Tuner
Tuner Control
R1341
0R05 1/16W
C1308
220P 50V
C1313
10N 50V
R1334
NC/10K 1/16W 5%
C1317
10N 50V
C1301
39pF 50V
L1051
0.12UH
C1309
10N 50V
R1330
4K7 1/10W 5%
C1315
220P 50V
C1304
NC/47N16V
L10
52
N
C
/0.
22
uH
10%
R1332
100R 1/16W 5%
R1337
10K 1/16W 5%
TU102
NC/TDTK-G731D
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
C1323
56P 50V
R1317
0R05 1/16W
C1302
100N 16V
TU101
ENV57U09D5F
+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
TH1
15
TH2
16
TH3
17
TH4
18
R1319
51R 1/16W 1%
TT_SDA
TT_SCL
MT5135AD-
MT5135AD+
TUNER_DATA
TUNER_CLK
R1318
51R 1/16W 1%
TU_FAT_IN2-
TU_FAT_IN2+
L1050
0.22uH 10%
DIF1_OUT1
R1338
0R05 1/16W
RF_AGC_H
C1305
47N16V
R
F
_A
GC
GC
_C
on
tr
on
tr
ol
R1342
51R 1/16W 1%
IF_AGC
R1321
150R 1/16W 1%
C1310
10N 50V
R1331
4K7 1/10W 5%
R1335
10K 1/16W 5%
C1306
0.47UF 10V
C1312
NC/220P 50V
FB1034
120R/600mA
1
2
R1336
100K 1/16W 5%
R1333
100R 1/16W 5%
RF_AGC_Control
R1314
NC/0R05 1/16W
R1320
0R05 1/16W
C1318
10N 50V
C1324
56P 50V
Q1008
NC/BC857C
C1311
220P 50V
C1303
10uF 10V
C1307
5P6 50V
L1053
0.12UH
R1322
51R 1/16W 1%
R1323
0R05 1/16W
C1314
10N 50V
C1316
5P6 50V
C1300
39pF 50V
+5V_TUNER
+5V_TUNER
GND_Tuner
GND_Tuner
TUNER
GND_Tuner
GND_Tuner
GND_Tuner
GND_Tuner
GND_Tuner
TUNER_CLK 15
GND_Tuner
RF_AGC_H 6,15
TUNER_DATA 15
GND
4,5,6,7,8,9,10,11,12,13,14,15
RF_AGC_Control 15
RF_AGC_T 15
TU_FAT_IN2- 6
TU_FAT_IN2+ 6
IF_AGC
6
MT5135AD+
15
+5V_TUNER 5
MT5135AD-
15
IF_AGCT
SMD/0402
SMD/0402
RF_AGC_H
TUNER_DATA
TUNER_CLK
From DEMOD MN88471
+5V_VCC
RF_AGC_T
51R
From MT5365
180R
RF_AGC_S
51R
IF_AGCT
180R
Tuner IF output
R1321
150R
75R
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