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TDJH-G301D
TU6705-*1
TDJH-G301D
+3.3V
1
NC_1
2
IF_AGC
3
SCL_RF
4
SDA_RF
5
IF[P]
6
IF[N]
7
SIF
8
CVBS
9
A1
B1
A1
B1
47
SHIELD
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.
Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes
TU_H_US
TU_H_BR
TU6705
TU6701
TDJH-H301F
TDJK-T301F
+3.3V
+3.3V
1
1
NC_1
NC
2
2
DIF_AGC
DIF_AGC
3
3
SCL_RF
SCL_RF
4
4
SDA_RF
SDA_RF
5
5
DIF[P]
DIF[P]
6
6
DIF[N]
DIF[N]
7
7
SIF
SIF
8
8
CVBS
CVBS
9
9
A1
B1
A1
B1
A1
B1
A1
B1
47
47
SHIELD
SHIELD
TU_H_T2_CO
TU_H_T2_TW/PA
TU6704-*2
TU6704-*1
TDJM-K302F
TDJM-K301F
+3.3V
1
NC_1
2
NC_2
3
SCL_RF
4
SDA_RF
5
NC_3
6
NC_4
7
SIF
8
CVBS
9
NC_5
10
+3.3V_RF
11
ERROR
12
GND_1
13
MCLK
14
SYNC
15
VAILD
16
D0
17
D1
18
D2
19
D3
20
D4
21
D5
22
D6
23
D7
24
RESET_DEMOD
25
+3.3V_DEMOD
26
SCL_DEMOD
27
+1.2V_DEMOD
28
NC_6
29
SDA_DEMOD
30
A1
B1
A1
A1
B1
A1
47
47
SHIELD
SHIELD
TU_H_T2_KR
TU6704
TDJM-H401F
+3.3V
1
NC_1
2
NC_2
3
SCL_RF
4
SDA_RF
5
NC_3
6
NC_4
7
SIF
8
CVBS
9
NC_5
10
+3.3V_RF
11
ERROR
12
GND_1
13
MCLK
14
SYNC
15
VAILD
16
D0
17
D1
18
D2
19
+3.3V
1
D3
NC_1
20
2
NC_2
3
SCL_RF
D4
4
SDA_RF
21
5
NC_3
6
NC_4
D5
7
SIF
22
8
CVBS
9
NC_5
D6
10
+3.3V_RF
23
11
ERROR
12
GND_1
D7
13
MCLK
24
14
SYNC
15
VAILD
RESET_DEMOD
16
D0
25
17
D1
18
D2
+3.3V_DEMOD
19
D3
26
20
D4
21
D5
SCL_DEMOD
22
D6
27
23
D7
24
RESET_DEMOD
+1.2V_DEMOD
25
+3.3V_DEMOD
28
26
SCL_DEMOD
27
+1.2V_DEMOD
NC_6
28
NC_6
29
29
SDA_DEMOD
30
SDA_DEMOD
B1
30
B1
A1
B1
A1
B1
47
SHIELD
TU_W_JP_RDA5817
TU6703-*1
TDJW-J301F
+3.3V_LNA
1
NC_1
2
NC_2
3
SCL_RF
4
SDA_RF
5
NC_3
6
NC_4
7
NC_5
8
NC_6
9
NC_7
10
+3.3V_RF
11
NC_8
12
TDJM-B301F
TDJM-C401D
GND_1
13
TU6702-*4
TU6702-*3
TDJM-C401D
TDJM-B301F
+3.3V
+3.3V
1
1
NC_1
NC_1
2
2
NC_2
NC_2
3
3
SCL_RF
SCL_RF
4
4
SDA_RF
SDA_RF
5
5
NC_3
NC_3
6
6
NC_4
NC_4
7
7
SIF
SIF
8
8
CVBS
CVBS
9
9
RESET_M_DEMOD
NC_5
NC_5
25
10
10
+3.3V_DEMOD
+3.3V_RF
+3.3V_RF
26
11
11
SCL_DEMOD
ERROR
ERROR
27
12
12
+1.2V_DEMOD
GND_1
GND_1
28
13
13
NC_9
MCLK
MCLK
29
14
14
SDA_DEMOD
SYNC
SYNC
30
15
15
LNB
VAILD
VAILD
31
16
16
GND_2
D0
D0
32
17
17
NC_10
D1
D1
33
18
18
M_ERROR
D2
D2
34
19
19
GND_3
D3
D3
35
20
20
M_SYNC
D4
D4
36
21
21
M_MCLK
D5
D5
37
22
22
+2.5V_DEMOD
D6
D6
38
23
23
M_VALID
D7
D7
39
24
24
M_DATA
RESET_DEMOD
RESET_DEMOD
40
25
25
S_ERROR
+3.3V_DEMOD
+3.3V_DEMOD
41
26
26
S_SYNC
SCL_DEMOD
SCL_DEMOD
42
27
27
S_MCLK
+1.2V_DEMOD
+1.2V_DEMOD
43
28
28
S_VALID
NC_6
NC_6
44
29
29
S_RESET_DEMOD
SDA_DEMOD
SDA_DEMOD
45
30
30
S_DATA
46
A1
B1
A1
B1
A1
A1
B1
A1
B1
A1
A1
B1
47
47
A1
B1
47
SHIELD
SHIELD
SHIELD
TU_M_EU
TU_W_JP
TU6702
TDJM-G301D
+3.3V
1
NC_1
2
AIF_AGC
3
SCL_RF
4
SDA_RF
5
AIF[P]
6
AIF[N]
7
SIF
8
CVBS
9
NC_2
10
+3.3V_RF
11
ERROR
12
GND_1
13
MCLK
14
SYNC
15
VALID
16
D0
17
D1
18
D2
19
D3
20
D4
21
D5
22
D6
23
D7
24
RESET_DEMOD
25
+3.3V_DEMOD
26
SCL_DEMOD
27
+1.2V_DEMOD
28
NC_3
29
SDA_DEMOD
30
LNB
31
GND
32
A1
B1
A1
B1
47
SHIELD
TU_M_AJ
TU_M_CN
TU6702-*2
TU6702-*1
TDJM-G305D
TDJM-C301D
+3.3V
B1[+3.3V]
1
1
NC_1
RF_SW_CTL
2
2
NC_2
NC_1
3
3
SCL_RF
SCL_RF
4
4
SDA_RF
SDA_RF
5
5
NC_3
NC_2
6
6
NC_4
NC_3
7
7
SIF
SIF
8
8
CVBS
CVBS
9
9
NC_5
NC_4
10
10
+3.3V_RF
NC_5
11
11
ERROR
ERROR
12
12
A1
GND_1
GND_1
13
13
A1
MCLK
MCLK
14
14
SYNC
SYNC
15
15
47
VAILD
VAILD
16
16
D0
D0
17
17
D1
D1
18
18
D2
D2
19
19
SHIELD
D3
D3
20
20
D4
D4
21
21
D5
D5
22
22
D6
D6
23
23
D7
D7
24
24
RESET_DEMOD
RESET_DEMOD
25
25
+3.3V_DEMOD
B2[+3.3V]
26
26
SCL_DEMOD
SCL_DEMOD
27
27
+1.2V_DEMOD
B3[+1.1V]
28
28
NC_6
NC_6
29
29
SDA_DEMOD
SDA_DEMOD
30
30
B1
A1
B1
B1
A1
B1
47
47
SHIELD
SHIELD
TU6703
TDJW-J202F
B1[+3.3V]
1
+3.3V_LNA_TU
NC_1
2
RF_SWITCH_CTL_TU
NC_2
3
IF_AGC_TU
SCL_RF
4
I2C_SCL5_TU
SDA_RF
5
I2C_SDA5_TU
NC_3
6
IF_P_TU
NC_4
7
IF_N_TU
NC_5
8
TU_SIF_TU
NC_6
9
TU_CVBS_TU
NC_7
10
B2[+3.3V]
11
+3.3V_TU
NC_8
12
FE_DEMOD1_TS_ERROR
GND_1
13
FE_DEMOD1_TS_CLK_1
FE_DEMOD1_TS_SYNC_1
FE_DEMOD1_TS_VAL_1
FE_DEMOD1_TS_DATA0_1
FE_DEMOD1_TS_DATA[1]
FE_DEMOD1_TS_DATA[2]
FE_DEMOD1_TS_DATA[3]
FE_DEMOD1_TS_DATA[4]
FE_DEMOD1_TS_DATA[5]
FE_DEMOD1_TS_DATA[6]
FE_DEMOD1_TS_DATA[7]
M_RESET_DEMOD
25
/TU_RESET1_TU
B3[+3.3V]
26
+3.3V_DEMOD_TU
SCL_DEMOD
27
I2C_SCL2_TU
B4[+1.2V]
28
D_Demod_Core
NC_9
29
LNB_TX
SDA_DEMOD
30
I2C_SDA2_TU
LNB
31
LNB_OUT
GND_2
32
NC_10
33
M_ERROR
34
FE_DEMOD2_TS_ERROR
GND_3
35
M_SYNC
36
FE_DEMOD2_TS_SYNC
M_MCLK
37
FE_DEMOD2_TS_CLK
B5[+2.5V]
38
+2.5V_DEMOD
M_VALID
39
FE_DEMOD2_TS_VAL
M_DATA
40
FE_DEMOD2_TS_DATA
S_ERROR
41
FE_DEMOD3_TS_ERROR
S_SYNC
42
FE_DEMOD3_TS_SYNC
S_MCLK
43
FE_DEMOD3_TS_CLK
S_VALID
44
FE_DEMOD3_TS_VAL
S_RESET_DEMOD
45
/TU_RESET2_TU
S_DATA
46
FE_DEMOD3_TS_DATA
B1
B1
BSD-15Y-LM14A-067_00-HD
LM14A
TU_SYMBOL_H
LGE Internal Use Only
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
17
18
19
20
21
22
23
24
25
26
27
30
31
32
33
34
35
36
40
41
42
43
44
45
46
47
48
49
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