8-6-10 T2 Tuner
1'st Source :LGIT TDSY-G430D (394GPASEBIL02G)
2'nd Source : TCL ST42CS-2-E (394GNPALALL32L)
T2_IF_AGC
Tuner control I2C
+3V3_TUNER
T2 Tuner IFAGC
TUNER_SCL
TUNER_SDA
TUN_DIF-#T2
TUN_SCL
#T2
T2 TUNER
TUN_SDA
#T2
IF_AGC_T
TUN_DIF-#T2
co-layout
C
C
LGTuner with DVB-C/T/T2
R
R
CLOSE TO TUNER
from scaler
CLOSE TO TUNER
TUN_DIF-
TUN_SDA
TUN_SCL
T2_IF_AGC
C257
22PF 50V
R138
0R05 1/16W
C215
10UF 6.3V 20%
R340
22R 1/16W 5%
C231
1NF 50V
R347
0R05 1/16W
C205
100NF 16V
R346
22R 1/16W 5%
C256
22PF 50V
R141
0R05 1/16W
FB105
120R 1A
1
2
C203
100NF 16V
R201
4K7 1/16W 5%
C135
NC/10PF 50V
C206
100NF 16V
R202
4K7 1/16W 5%
TU102
Ant.PWR
1
+B1(+3.3V)
2
SDA
3
SCL
4
DIF(N)
5
DIF(P)
6
IF AGC
7
NC
8
TH1
9
TH2
10
TH3
11
TH4
12
TH5
13
TH6
14
C132
NC/10PF 50V
DV33
+3V3_TUNER
+5V_SW
4,9,11,14,17
PWR_12V
4,11,14,17,18
+3V3_TUNER
DV11
4,12
DV33
4,5,10,11,12,14,17
DV33SB
4,6,10,12
TUN_DIF-
7
TUNER_SCL 10
TUNER_SDA 10
GND
4,5,6,7,8,9,10,11,12,14,15,16,17,18
CI_INCLK
9
T2_IF_AGC
11
7
CI_INDATA7 9
CI_INSYNC 9
CI_INVALID 9
CI_INDATA5 9
CI_INDATA3 9
CI_INDATA6 9
CI_INDATA1 9
CI_INDATA2 9
CI_INDATA4 9
+3V3_TUNER 4
CI_INDATA0 9
PWR_12V
Tuner
TUNER_SCL
TUNER_SDA
TUN_DIF-
+5V_SW
DV33
DV11
GND
DV33SB
Demod
CI_INCLK
CI_INDATA0
CI_INDATA2
CI_INDATA1
CI_INSYNC
CI_INVALID
CI_INDATA7
CI_INDATA6
CI_INDATA5
CI_INDATA4
CI_INDATA3
Содержание 32PFS4132/12
Страница 3: ...Product Information ...
Страница 10: ...Figure 3 11 For 4232 4132 4032 series Figure 3 12 For 4112 series ...
Страница 30: ...Power SSB Bottom View ...
Страница 31: ...6 3 2 2 715G8991C BOARD For 43 4112 Series Power M P BOARD Top View Power M P BOARD Bottom View ...
Страница 32: ...6 3 2 3 715G9040C BOARD For 32 4112 Series Power M P BOARD Top View Power M P BOARD Bottom View ...
Страница 33: ...6 3 2 4 715G9216C BOARD For 39 4112 Series Power M P BOARD Top View Power M P BOARD Bottom View ...
Страница 36: ...7 IC Data Sheets 7 1NT72461MBG PA IC U401 ...
Страница 37: ...7 2 W29N01GVSIAA IC U405 ...
Страница 38: ...7 3 TAS5753MDDCAR IC U601 ...
Страница 109: ...8 14 715G7088 KEY For 32 43 49 4132 Series 32 4032 Series 8 14 1 KEY ...
Страница 111: ...9 Styling Sheets 9 1 4232 series 22 1053 050L 050R 1056 0036 0030 1050 1054 1184 1184 1057 0040 ...
Страница 112: ...9 2 4132 4032 series 32 0040 1054 050R 050L 1050 0030 1053 1184 1056 1057 0036 0063 ...
Страница 113: ...9 3 4132 series 43 0030 1056 050R 050L 0040 0063 1054 1053 1050 1057 1184 0036 0047 ...
Страница 114: ...9 4 4132 series 49 0030 1056 050R 050L 1184 0040 0063 1054 1053 1050 1057 1184 0036 0047 ...
Страница 115: ...9 5 4112 series 32 0030 1056 050R 050L 0040 1052 1184 1050 ...
Страница 116: ...9 6 4112 series 39 0030 1056 050R 050L 1184 0040 1052 1184 1050 ...
Страница 117: ...9 7 4112 series 43 0030 1056 050L 0040 1052 1050 1184 050R ...
Страница 118: ...9 8 4032 series 24 4022 series 22 24 0030 1054 0040 1053 1050 1184 5050 0036 1056 ...