LG 49UF6430 - Page 46

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
TU_SYMBOL_H
2015-01-05
67
UF64/6800
+3.3V_TU
FE_DEMOD1_TS_DATA[2]
RF_SWITCH_CTL_TU
FE_DEMOD1_TS_DATA[3]
TU6704
TDJM-H401F
TU_H_T2_KR
1
+3.3V
2
NC_1
3
NC_2
4
SCL_RF
5
SDA_RF
6
NC_3
7
NC_4
8
SIF
9
CVBS
10
NC_5
11
+3.3V_RF
12
ERROR
13
GND_1
14
MCLK
15
SYNC
16
VAILD
17
D0
18
D1
19
D2
20
D3
21
D4
22
D5
23
D6
24
D7
25
RESET_DEMOD
26
+3.3V_DEMOD
27
SCL_DEMOD
28
+1.2V_DEMOD
29
NC_6
30
SDA_DEMOD
47
SHIELD
B1
B1
A1
A1
TU6704-*1
TDJM-K301F
TU_H_T2_CO
1
+3.3V
2
NC_1
3
NC_2
4
SCL_RF
5
SDA_RF
6
NC_3
7
NC_4
8
SIF
9
CVBS
10
NC_5
11
+3.3V_RF
12
ERROR
13
GND_1
14
MCLK
15
SYNC
16
VAILD
17
D0
18
D1
19
D2
20
D3
21
D4
22
D5
23
D6
24
D7
25
RESET_DEMOD
26
+3.3V_DEMOD
27
SCL_DEMOD
28
+1.2V_DEMOD
29
NC_6
30
SDA_DEMOD
47
SHIELD
B1
B1
A1
A1
TU6702-*2
TDJM-G305D
TU_M_AJ
1
+3.3V
2
NC_1
3
NC_2
4
SCL_RF
5
SDA_RF
6
NC_3
7
NC_4
8
SIF
9
CVBS
10
NC_5
11
+3.3V_RF
12
ERROR
13
GND_1
14
MCLK
15
SYNC
16
VAILD
17
D0
18
D1
19
D2
20
D3
21
D4
22
D5
23
D6
24
D7
25
RESET_DEMOD
26
+3.3V_DEMOD
27
SCL_DEMOD
28
+1.2V_DEMOD
29
NC_6
30
SDA_DEMOD
47
SHIELD
B1
B1
A1
A1
FE_DEMOD1_TS_DATA[0]
FE_DEMOD1_TS_ERROR
LNB_TX
+3.3V_DEMOD_TU
TDJK-T301F
TU6701
TU_H_BR
47
SHIELD
6
DIF[P]
7
DIF[N]
8
SIF
9
CVBS
1
+3.3V
2
NC
3
DIF_AGC
4
SCL_RF
5
SDA_RF
A1
A1
B1
B1
D_Demod_Core
TDJH-G301D
TU6705-*1
TDJH-G301D
47
SHIELD
6
IF[P]
7
IF[N]
8
SIF
9
CVBS
1
+3.3V
2
NC_1
3
IF_AGC
4
SCL_RF
5
SDA_RF
A1
A1
B1
B1
FE_DEMOD1_TS_DATA[5]
FE_DEMOD1_TS_DATA[7]
FE_DEMOD1_TS_DATA[4]
FE_DEMOD1_TS_DATA[1]
TU6702
TDJM-G301D
TU_M_EU
1
+3.3V
2
NC_1
3
AIF_AGC
4
SCL_RF
5
SDA_RF
6
AIF[P]
7
AIF[N]
8
SIF
9
CVBS
10
NC_2
11
+3.3V_RF
12
ERROR
13
GND_1
14
MCLK
15
SYNC
16
VALID
17
D0
18
D1
19
D2
20
D3
21
D4
22
D5
23
D6
24
D7
25
RESET_DEMOD
26
+3.3V_DEMOD
27
SCL_DEMOD
28
+1.2V_DEMOD
29
NC_3
30
SDA_DEMOD
31
LNB
47
SHIELD
32
GND
B1
B1
A1
A1
/TU_RESET1_TU
TU6702-*3
TDJM-B301F
TDJM-B301F
1
+3.3V
2
NC_1
3
NC_2
4
SCL_RF
5
SDA_RF
6
NC_3
7
NC_4
8
SIF
9
CVBS
10
NC_5
11
+3.3V_RF
12
ERROR
13
GND_1
14
MCLK
15
SYNC
16
VAILD
17
D0
18
D1
19
D2
20
D3
21
D4
22
D5
23
D6
24
D7
25
RESET_DEMOD
26
+3.3V_DEMOD
27
SCL_DEMOD
28
+1.2V_DEMOD
29
NC_6
30
SDA_DEMOD
47
SHIELD
B1
B1
A1
A1
FE_DEMOD1_TS_SYNC
LNB_OUT
FE_DEMOD1_TS_DATA[6]
+3.3V_LNA_TU
I2C_SDA2_TU
FE_DEMOD1_TS_VAL
TU6702-*4
TDJM-C401D
TDJM-C401D
1
+3.3V
2
NC_1
3
NC_2
4
SCL_RF
5
SDA_RF
6
NC_3
7
NC_4
8
SIF
9
CVBS
10
NC_5
11
+3.3V_RF
12
ERROR
13
GND_1
14
MCLK
15
SYNC
16
VAILD
17
D0
18
D1
19
D2
20
D3
21
D4
22
D5
23
D6
24
D7
25
RESET_DEMOD
26
+3.3V_DEMOD
27
SCL_DEMOD
28
+1.2V_DEMOD
29
NC_6
30
SDA_DEMOD
47
SHIELD
B1
B1
A1
A1
I2C_SCL2_TU
IF_N_TU
TU_SIF_TU
IF_P_TU
TDJH-H301F
TU6705
TU_H_US
47
SHIELD
6
DIF[P]
7
DIF[N]
8
SIF
9
CVBS
1
+3.3V
2
NC_1
3
DIF_AGC
4
SCL_RF
5
SDA_RF
A1
A1
B1
B1
TU_CVBS_TU
IF_AGC_TU
I2C_SDA5_TU
I2C_SCL5_TU
TU6702-*1
TDJM-C301D
TU_M_CN
1
B1[+3.3V]
2
RF_SW_CTL
3
NC_1
4
SCL_RF
5
SDA_RF
6
NC_2
7
NC_3
8
SIF
9
CVBS
10
NC_4
11
NC_5
12
ERROR
13
GND_1
14
MCLK
15
SYNC
16
VAILD
17
D0
18
D1
19
D2
20
D3
21
D4
22
D5
23
D6
24
D7
25
RESET_DEMOD
26
B2[+3.3V]
27
SCL_DEMOD
28
B3[+1.1V]
29
NC_6
30
SDA_DEMOD
47
SHIELD
B1
B1
A1
A1
FE_DEMOD1_TS_CLK
TU_GND_A TU_GND_A
TU_GND_A
TU_GND_A
TU_GND_B TU_GND_B
TU_GND_B
TU_GND_B
32
4
45
11
30
16
18
8
7
31
21
43
20
34
25
42
10
9
17
47
22
48
46
13
26
1
14
12
41
49
23
44
2
27
3
36
33
5
6
35
24
40
19
EMS Page --> Sheet : 135
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