47SL90QD-CA (CHASSIS:LC91L) - LG TV Service Manual (repair manual). Page 32

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THE    SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS 
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE    SYMBOL MARK OF THE SCHEMETIC.
CE6210
FE_TS_DATA[0]
CE_TP0_DATA[1]
CE_TP0_DATA[2]
CE_TP0_SYNC
CE_TP0_DATA[6]
CE_TP0_DATA[5]
FE_TS_DATA[6]
FE_TS_DATA[7]
CE_TP0_DATA[3]
CE_TP0_DATA[1]
CE_TP0_DATA[7]
CE_TP0_CLK
CE_TP0_DATA[0]
CE_TP0_VALID
CE_TP0_DATA[6]
CE_TP0_DATA[3]
FE_TS_DATA[5]
FE_TS_DATA[1]
FE_TS_DATA[4]
FE_TS_DATA[3]
CE_TP0_DATA[2]
CE_TP0_DATA[4]
FE_TS_DATA[2]
CE_TP0_DATA[4]
CE_TP0_DATA[7]
CE_TP0_DATA[5]
CE_TP0_DATA[0]
C1508
22pF
50V
OPT
C1509
0.1uF
C1527
0.1uF
CE_TP0_SYNC
013:F5
R1572
200
C1514
0.1uF
IC1505
2SC3875S(ALY)
E
B
C
C1511
0.1uF
+1.8V_TU
C1503
0.1uF
TU_DIF2
009:U17;009:AQ6
L1500
MLB-201209-0120P-N2
LD1500
SAM2333
A2[GN]
C
A1[RD]
AGC_CE6210
010:F6
+3.3V_DVBC
CE_TP0_CLK
013:F5
C1512
0.1uF
R1559
75K
C1525
0.1uF
R1575
10K
C1510
100uF
16V
C1507
22pF
50V
OPT
C1522
0.1uF
X1500
10MHz
TU_SDA_3.3V
009:Z7
+3.3V_DVBC
C1516
0.1uF
TU_SCL_3.3V
RESET_CE6210
001:AI27
+3.3V_DVBC
+3.3V_DVBC
CE_TP0_DATA[0-7]
013:G4
C1521
0.1uF
+3.3V_DVBC
RF_AGC_CE6210
010:F6
C1526
0.1uF
L1501
MLB-201209-0120P-N2
FE_DEMOD_SCL
001:D21;009:X20
FE_TS_SERIAL_DATA
+1.8V_AVDD
C1502
47uF
16V
SEL_CE6210
001:F8
C1515
0.1uF
CE_TP0_VALID
013:F5
TU_DIF1
009:U18;009:AQ6
+1.8V_TU
IC1501
SC1565IST-1.8
2
GND
3
VO
1
VIN
C1528
0.1uF
+3.3V_DVBC
R1576
47K
FE_DEMOD_SDA
001:D21;009:X22
+3.3V_DVBC
C1518
0.01uF
50V
+1.8V_AVDD
+3.3V_DVBC
CE_TP0_DATA[0-7]
013:G4
FE_TS_DATA[0-7]
C1520
10uF
16V
R1582
4.7K
+3.3V_DVBC
R1577
0
R1578
0
R1579
0
R1580
0
R1581
0
C1513
0.1uF
16V
R1554
4.7K
R1557
10K
R1571
100
OPT
R1570
0
R1561
0
R1553
1K
R1560
1K
R1558
1K
R1505
0
R1551
0
R1504
6.8K
OPT
R1508
0
OPT
+3.3V_DVBC
C1529
0.1uF
C1530
0.1uF
C1531
0.1uF
C1532
0.1uF
C1533
0.1uF
R1583
0
OPT
R1562
4.7K
+3.3V_DVBC
FE_TS_CLK
FE_TS_VAL_ERR
FE_TS_SYN
CE_TP0_CLK
CE_TP0_VALID
CE_TP0_SYNC
R1573
22
NON_CI
IC1504
74LVC16244ADGG
26
4A3
27
4A2
28
GND_5
29
4A1
30
4A0
31
VCC_3
32
3A3
33
3A2
34
GND_6
35
3A1
36
3A0
37
2A3
38
2A2
39
GND_7
40
2A1
41
2A0
42
VCC_4
43
1A3
44
1A2
45
GND_8
46
1A1
47
1A0
48
2OE
17
3Y4
3
1Y1
6
1Y3
16
3Y2
15
GND_3
14
3Y1
13
3Y0
12
2Y3
11
2Y2
10
GND_2
9
2Y1
8
2Y0
7
VCC_1
4
GND_1
5
1Y2
25
3OE
24
4OE
23
4Y3
2
1Y0
22
4Y2
21
GND_4
1
1OE
20
4Y1
19
4Y0
18
VCC_2
R1591
4.7K
SEL_LGS8G75
001:AJ19
IC1506
MC14066BDR2G
3
OUT2
2
OUT1
4
IN2
1
IN1
6
CONTROL3
5
CONTROL2
7
VSS
8
IN3
9
OUT3
10
OUT4
11
IN4
12
CONTROL4
13
CONTROL1
14
VDD
R1584
4.7K
+3.3V_DVBC
TU_IF_AGC
009:AQ7
SEL_CE6210
001:AJ19
+3.3V_DVBC
AGC_CE6210
010:A3
AGC_LGS8G75
009:X31
+3.3V_DVBC
R1586
0
R1589
0
R1587
0
R1585
0
R1590
0
R1588
0
AR1505
22
AR1502
22
DVB-CI
AR1504
22
DVB-CI
AR1501
22 DVB-CI
AR1500
22
AR1503
22
DVB-CI
C1506
5600pF
50V
IC1502
CE6210
30
VIN
31
VIN
40
AGC1
39
AGC2/GPP1
28
AVDD
29
GND_7
32
GND_8
33
VDD_3
34
RFLEV
22
PLLVDD
21
PLLTEST
26
GND_6
23
GND_5
17
GPP0
45
CLK2
46
DATA2
25
XTO
24
XTI
27
OSCMODE
3
GND_1
8
GND_2
12
GND_3
35
GND_9
41
GND_10
58
GND_13
15
GND_4
44
GND_11
56
GND_12
64
GND_14
19
RESET
9
CLK1
10
DATA1
6
IRQ
20
SLEEP
14
STATUS
62
BKERR
47
MOSTRT
48
MOVAL
60
MDO7
59
MDO6
54
MDO5
53
MDO4
52
MDO3
51
MDO2
50
MDO1
49
MDO0
61
MOCLK
63
MICLK
38
SADD0
37
SADD1
5
SADD2
4
SADD3
18
SADD4
13
SMTEST
57
CVDD_6
42
CVDD_5
36
CVDD_4
11
CVDD_3
7
CVDD_2
2
CVDD_1
55
VDD_5
43
VDD_4
16
VDD_2
1
VDD_1
R1564
33
R1563
33
C1523
10pF
C1524
10pF
C1505
220pF
50V
C1504
220pF
50V
C1519
12pF
C1517
12pF
17
15
EAX61333001
2009. 7. 2.
Should be placed on the Top layer
Need to test crystal matching
 Crystal’s Load Capacitance is 12pF
Device Address 0x0E
14 page no exist.
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