LG 49UF7600 - Page 49

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
2014-09-11
19
LM15U
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_GND_B
I2C_SDA2_TU
IF_P_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_DATA[3]
LNB_TX
FE_DEMOD2_TS_SYNC
FE_DEMOD1_TS_DATA[4]
FE_DEMOD1_TS_DATA[6]
TU_SIF_TU
FE_DEMOD3_TS_CLK
I2C_SDA5_TU
FE_DEMOD2_TS_VAL
FE_DEMOD2_TS_CLK
TU_GND_A
FE_DEMOD1_TS_DATA[2]
FE_DEMOD1_TS_DATA0_1
FE_DEMOD1_TS_DATA[5]
FE_DEMOD2_TS_DATA
FE_DEMOD3_TS_ERROR
FE_DEMOD1_TS_SYNC_1
TU_GND_B
I2C_SCL2_TU
FE_DEMOD3_TS_VAL
TU_CVBS_TU
TU_GND_A
D_Demod_Core
/TU_RESET1_TU
FE_DEMOD1_TS_VAL_1
TU_GND_A
TU_GND_A
FE_DEMOD1_TS_CLK_1
TU_GND_B
+3.3V_DEMOD_TU
FE_DEMOD1_TS_DATA[1]
+3.3V_LNA_TU
FE_DEMOD3_TS_SYNC
I2C_SCL5_TU
RF_SWITCH_CTL_TU
FE_DEMOD1_TS_ERROR
TU_GND_B
FE_DEMOD1_TS_DATA[7]
FE_DEMOD3_TS_DATA
LNB_OUT
IF_N_TU
IF_AGC_TU
FE_DEMOD2_TS_ERROR
+3.3V_TU
+2.5V_DEMOD
/TU_RESET2_TU
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
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
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
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
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
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_GND_A
TU_GND_B
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
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
TDJW-J202F
TU6703
TU_W_JP
47
SHIELD
6
NC_3
32
GND_2
7
NC_4
25
M_RESET_DEMOD
33
NC_10
8
NC_5
26
B3[+3.3V]
34
M_ERROR
9
NC_6
27
SCL_DEMOD
35
GND_3
1
B1[+3.3V]
10
NC_7
28
B4[+1.2V]
2
NC_1
11
B2[+3.3V]
29
NC_9
3
NC_2
12
NC_8
30
SDA_DEMOD
4
SCL_RF
13
GND_1
31
LNB
5
SDA_RF
36
M_SYNC
37
M_MCLK
38
B5[+2.5V]
39
M_VALID
40
M_DATA
41
S_ERROR
42
S_SYNC
43
S_MCLK
44
S_VALID
45
S_RESET_DEMOD
46
S_DATA
A1
A1
B1
B1
TDJW-J301F
TU6703-*1
TU_W_JP_RDA5817
47
SHIELD
6
NC_3
32
GND_2
7
NC_4
25
RESET_M_DEMOD
33
NC_10
8
NC_5
26
+3.3V_DEMOD
34
M_ERROR
9
NC_6
27
SCL_DEMOD
35
GND_3
1
+3.3V_LNA
10
NC_7
28
+1.2V_DEMOD
2
NC_1
11
+3.3V_RF
29
NC_9
3
NC_2
12
NC_8
30
SDA_DEMOD
4
SCL_RF
13
GND_1
31
LNB
5
SDA_RF
36
M_SYNC
37
M_MCLK
38
+2.5V_DEMOD
39
M_VALID
40
M_DATA
41
S_ERROR
42
S_SYNC
43
S_MCLK
44
S_VALID
45
S_RESET_DEMOD
46
S_DATA
A1
A1
B1
B1
10
26
2
24
30
43
47
12
36
19
18
34
48
49
5
4
7
42
13
44
35
11
21
17
14
3
40
16
20
22
41
33
32
8
25
46
23
6
45
31
9
1
27
EMS Page --> Sheet : 135
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