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.
FE_DEMOD1_TS_VAL
FE_LNA_Ctrl1
FE_DEMOD1_TS_DATA[7]
FE_DEMOD1_TS_ERROR
I2C_SCL6_TU
+3.3V_TU
FE_DEMOD1_TS_DATA[1]
+3.3V_TU
IF_N
RF_SWITCH_CTL_TU
FE_DEMOD1_TS_DATA[0]
RF_SWITCH_CTL_50
FE_DEMOD1_TS_DATA[2]
LNB_OUT
+3.3V_D_Demod
FE_DEMOD1_TS_DATA[3]
TUNER_SIF_TU
C6700
0.1uF
TU_M/W
I2C_SDA6_TU
LNB_TX
TU_+1.8V_TU
R6700
0
NON_CHINA
I2C_SDA6_TU
TU_PIN2
I2C_SDA6_TU
R6701
0
NON_CHINA
+3.3V_D_Demod
CN_RESET_TU
FE_DEMOD2_TS_ERROR
TU_+1.8V_TU
I2C_SCL6_TU
FE_DEMOD1_TS_DATA[5]
L6700
BLM18PG121SN1D
TU_MNQW
TU_+1.8V_TU
TU_GND_B
C6702
0.1uF
16V
TU_W_JP
FE_LNA_Ctrl2
TU_GND_B
FE_DEMOD1_TS_CLK
RF_SWITCH_CTL_50
/TU_RESET2
FE_DEMOD2_TS_SYNC
FE_DEMOD1_TS_VAL
TU_PIN2
FE_DEMOD1_TS_ERROR
R6704
100
TU_M/W
IF_AGC_TU
TUNER_SIF_TU
TU_GND_B
+3.3V_D_Demod2
I2C_SDA6_TU
FE_DEMOD2_TS_CLK
C6703
0.1uF
TU_MNQW
TU6704-*4
TDSN-T751F
TU_TW_SINGLE
1RF_S/W_CTL
2RESET
3SCL
4SDA
5+B1[3.3V]
6SIF
7+B2[1.8V]
8CVBS
9IF_AGC
10DIF[P]
11DIF[N]
12NC_1
13NC_2
14NC_3
15GND
16NC_4
17NC_5
18NC_6
19NC_7
20NC_8
21NC_9
22NC_10
23NC_11
24NC_12
25NC_13
26NC_14
27NC_15
SHIELD
59
LNA_CTRL157
LNA_CTRL258
A1A1B1B1
TU_CVBS_TU
/S2_RESET_TU
FE_DEMOD2_TS_VAL
+3.3V_TU
TUNER_SIF_TU
FE_DEMOD1_TS_CLK
I2C_SCL6_TU
IF_P
FE_DEMOD1_TS_DATA[4]
FE_DEMOD1_TS_SYNC
TU_GND_B
FE_DEMOD2_TS_DATA
/TU_RESET1_TU
I2C_SCL6_TU
Power_D_Demod_TU
R6703
0
NON_CHINA
TU_GND_A
TU_GND_B
TU_GND_A
TU_GND_B
TU_PIN2
I2C_SCL4_TU
TU6705TDSN-G351D
TU_T2/C
1
NC_1
2
RESET
3
SCL
4
SDA
5
+B1[3.3V]
6
SIF
7
+B2[1.8V]
8
CVBS
9
NC_2
10
NC_3
11
NC_4
12
+B3[3.3V]
13
+B4[1.23V]
14
NC_5
15
GND
16
ERROR
17
SYNC
18
VALID
19
MCLK
20
D0
21
D1
22
D2
23
D3
24
D4
25
D5
26
D6
27
D7
28
SHIELD
A1 A1
B1
B1
+3.3V_TU
C6701
0.1uF
16V
TU_W_JP
TU_GND_A
TUNER_SIF_TU
TU_+1.8V_TU
FE_DEMOD1_TS_DATA[6]
+3.3V_TU
FE_DEMOD1_TS_DATA[0]
FE_DEMOD1_TS_SYNC
+1.23V_D_Demod_TU
R6702
0
NON_CHINA
TU_GND_B
I2C_SDA4_TU
R6707 0
TU_Q_T2/S2
C6705
10uF
10V
R67080
TU_W_JP

TU6702

TDSQ-H651F(B)

TU_Korea_PIP
1+B1[+3.3V_S/P]
2RESET
3TU_SCL
4TU_SDA
5+B2[3.3V_M]
6S_SIF
7+B3[1.8V_M]
8S_CVBS
9M_IF_AGC
10 M_DIF[P]
11 M_DIF[N]
12 +B4[3.3V_S]
13 +B5[1.8V_S]
14 NC_1
15 GND
16 SD_ERROR
17 SD_SYNC
18 SD_VALID
19 SD_MCLK
20 SD_SERIAL_D0
21 NC_2
22 NC_3
23 NC_4
24 NC_5
25 NC_6
26 NC_7
27 NC_8
28 GND_1
29 GND_2
30 +B6[1.23V_SD]
31 SD_RESET
36
SHIELD
32 +B7[3.3V_SD]
33 NC_9
34 SD_SCL
35 SD_SDA
A1 A1
B1
B1

TU6703

TDSQ-G651D(B)

TU_Q_T2/S2
1N.C_1
2RESET
3SCL
4SDA
5+B1[3.3V]
6SIF
7+B2[1.8V]
8CVBS
9NC_2
10 NC_3
11 NC_4
12 NC_5
13 NC_6
14 NC_7
15 GND
16 ERROR
17 SYNC
18 VALID
19 MCLK
20 D0
21 D1
22 D2
23 D3
24 D4
25 D5
26 D6
27 D7
28 GND_2
29 GND_3
30 +B3[1.23V]
31 DEMOD_RESET
38
+B4[3.3V]
32 F22_OUTPUT
33 DEMOD_SCL
34 DEMOD_SDA
35 LNB
36 GND_4
37 SHIELD
A1 A1
B1
B1

TU6704

TDSW-J551F(B)

TU_W_JP
1+5V_OR_+3.3V_SPLITTER
2RESET_T1
3SCL_T
4SDA_T
5+3.3V_T1
6NC_1
7+1.8V_T1
8NC_2
9NC_3
10 NC_4
11 NC_5
12 +3.3V_T2
13 +1.8V_T2
28 GND_2
29 GND_3
30 +B5[1.23V]
31 D_RESET
36 LNB
32 +B6[3.3V]
33 NC_6
34 D_SCL
35 D_SDA
GND_4
37 GND_5
38 GND_6
39 TS1_ERROR
40 TS1_SYNC
41 TS1_VALID
42 TS1_MCLK
43 TS1_DATA
44 TS2_ERROR
45 TS2_SYNC
46 TS2_VALID
47 TS2_MCLK
48 TS2_DATA
49
NC_7 50
RESET_T2 51
LNA_CTR1 57
LNA_CTR2 58
SHIELD
59
NC_8 55
+3.3V_S_TUNER 54
SDA_S 53
SCL_S 52
NC_9 56
A1
A1
B1 B1
TU6700
TDSS-H651F(B)
TU_S_US
5+B1[3.3V]
11 DIF[N]
2RESET
10 DIF[P]
4SDA
1NC
9IF_AGC
8CVBS
3SCL
7+B2[1.8V]
6SIF
12
SHIELD
A1 A1
B1
B1

TU6701

TDSM-C651D(B)

TU_M_CN 8CVBS
9NC_1
10 NC_2
11 NC_3
12 +B3[3.3V]
13 +B4[1.23V]
14 DEMOD_RESET
15 GND
16 NC_4
17 SYNC
18 VALID
19 MCLK
20 D0
21 D1
22 D2
23 D3
24 D4
25 D5
26 D6
27 D7
RF_S/W_CTL 50
RESET 51
SHIELD
59
SIF 55
+B1[3.3V] 54
SDA 53
SCL 52
+B2[1.8V] 56
A1 A1
A2
A2
B1 B1
B2
B2
TU6702-*1
TDSQ-A651D(B)
TU_AJJA
1+B1[+3.3V_S/P]
2RESET
3TU_SCL
4TU_SDA
5+B2[3.3V_M]
6S_SIF
7+B3[1.8V_M]
8S_CVBS
9M_IF_AGC
10M_DIF[P]
11M_DIF[N]
12+B4[3.3V_S]
13+B5[1.8V_S]
14NC_1
15GND
16SD_ERROR
17SD_SYNC
18SD_VALID
19SD_MCLK
20SD_SERIAL_D0
21NC_2
22NC_3
23NC_4
24NC_5
25NC_6
26NC_7
27NC_8
28GND_1
29GND_2
30+B6[1.23V_SD]
31SD_RESET
36
SHIELD
32+B7[3.3V_SD]
33NC_9
34SD_SCL
35SD_SDA
A1A1
B1
B1
C6706
1000pF
630V
TU_M_CN
C6707
1000pF
630V
TU_M_CN
C6709
10uF
10V
TU_QW +3.3V_TU
L6701
BLM18PG121SN1D
TU_QW
C6708
0.1uF
TU_QW
+3.3V_D_Demod2
C6704
10uF
10V
TU_MNQW
TU6704-*1
TDSW-B652F(B)
TU_BR
1+B1(3.3V)_S/P
2T_RESET
3TU_SCL
4TU_SDA
5+B2[3.3V_M]
6S_SIF
7+B3[1.8V_M]
8S_CVBS
9M_IF_AGC
10M_DIF[P]
11M_DIF[N]
12+B4[3.3V_S]
13+B5[1.8V_S]
28GND_1
29GND_2
30+B6[1.23V_D]
31D_RESET
32+B7[3.3V_D]
33NC_1
34D_SCL
35D_SDA
GND_3
38GND_4
39MD_ERROR
40MD_SYNC
41MD_VALID
42MD_MCLK
43MD_DATA
44SD_ERROR
45SD_SYNC
46SD_VALID
47SD_MCLK
48SD_DATA
49
RF_S/W_CTRL50
NC_251
SHIELD
59
A1
A1
B1B1
TU6704-*2
TDSW-A652F(B)
TU_TW
1+B1(3.3V)_S/P
2T_RESET
3TU_SCL
4TU_SDA
5+B2[3.3V_M]
6S_SIF
7+B3[1.8V_M]
8S_CVBS
9M_IF_AGC
10M_DIF[P]
11M_DIF[N]
12+B4[3.3V_S]
13+B5[1.8V_S]
28GND_1
29GND_2
30+B6[1.23V_D]
31D_RESET
32+B7[3.3V_D]
33NC_1
34SD_SCL
35SD_SDA
GND_3
38GND_4
39NC_2
40NC_3
41NC_4
42NC_5
43NC_6
44SD_ERROR
45SD_SYNC
46SD_VALID
47SD_MCLK
48SD_DATA
49
RF_S/W_CTRL50
NC_751
SHIELD
59
A1
A1
B1B1
R6705
10K
TU_W_JP
R6706
10K
TU_W_JP
TU6704-*3
TDSW-K651F(B)
TU_CO1+B1(3.3V)_S/P
2T_RESET
3TU_SCL
4TU_SDA
5+B2[3.3V_M]
6S_SIF
7+B3[1.8V_M]
8S_CVBS
9M_IF_AGC
10M_DIF[P]
11M_DIF[N]
12+B4[3.3V_S]
13+B5[1.8V_S]
28GND_1
29GND_2
30+B6[1.1V_D]
31D_RESET
32+B7[3.3V_D]
33NC_1
34D_SCL
35D_SDA
GND_3
38GND_4
39MD_ERROR
40MD_SYNC
41MD_VALID
42MD_MCLK
43MD_DATA
44SD_ERROR
45SD_SYNC
46SD_VALID
47SD_MCLK
48SD_DATA
49
RF_S/W_CTRL50
NC_251
SHIELD
59
A1
A1
B1B1
TU_SYMBOL 2012.09.14
12
18
11
GND seperation for CHINA tuner
9
22
41
42
51
52
40
4
6
50
3
46
44
25
27
5
31
16
47
54
2
14
23
17
49
53
30
35
20
58
43
10
56
45
55
57
34
32
19
7
13
26
24
36
1
33
21
8
48
BSD-NC4_H067-HD
Copyright © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only