Philips 43PUS6162/12 Service Manual page 56

8-4-10Tuner
C149
NC/22N 25V
R122
9 TU_FAT_IN2+
0R05 1/16W
R125
NC/620R
R123
9 TU_FAT_IN2-
0R05 1/16W
C150
NC/22N 25V
Differential Pair
TUNER3.3V
R178 R177
1K2 OHM 1K2 OHM
R167
6 OSDA1
R176
6 OSCL1
22R 1/16W 5%
22R 1/16W 5%
+5V_SW TO TUNER3.3V
U102
R102 G960T63Uf
3 2
+5V_SW VIN VOUT
0R05 1/8W
C106
1UF 10% 16V
R120 R115
C147
100N 50V
0R05 1/16W 0R05 1/16W
R124
NC/620R
R121 R116
C148
100N 50V
0R05 1/16W 0R05 1/16W
9 DVBS2_SIFIP
TUN_SDA
TUN_SCL
9 DVBS2_SIFQP
C121 C122
100P 50V 100P 50V
TUNER3.3V
C103 C104 C105
1UF 10% 16V 100N 16V
10UF 6.3V 20%
Close to tuner Pin
IF PATH
TUNER
C110
33P 50V
IF_P_TU
IF_N_TU
9
C113
33P 50V
Closed to Tuner
R131 C130 IP
100N 50V
0R05 1/16W
QP
R132 C131
100N 50V
0R05 1/16W C125 C126
10PF 50V 10PF 50V
CLOSE TO TUNER
9 RF_AGCS
GND
DVDD3V3
DVDD3V3
+5V_SW
+5V_SW
T2 TUNER
TUNER3.3V
TUN_SDA
C123 C124
TUN_SCL
10UF 6.3V 100N 16V
IF_N_TU
IF_P_TU
R187
IF_AGCT IF_AGC_T
IF_AGCT
10K 1%
C119
47NF 16V
Closed to Tuner
TUNER_LNB
14 TUNER_LNB
C129
1N 50V
TUNER3.3V
C127 C128
QP
IP
R133
R134
1K 1/16W 5% C132
200R 1%
C134
TUN_SDA
100N 50V 10N 50V
TUN_SCL
CLOSE TO TUNER
4,5,6,7,8,9,10,11,12,14,15,16,17,18,19,20,21,22
5,6,7,9,10,11,14,15,17,18,19,21,22
4,5,12,15,21,22
TU101
1 8
Ant. PWR TH1
9
TH2
2 10
+B1(+3.3V) TH3
11
TH4
3 12
SDA TH5
13
TH6
4
SCL
5
DIF(N)
6
DIF(P)
7
IF AGC
TDSY-G480D
ST42CS-2-E
Device Address : 0xC0
3V3: TYP: 180mA, Max: 230mA
S2 TUNER
TU201
1 12
LNB A TH1
13
TH2
2 14
NC TH3
15
TH4
3
TU3.3V
4
NC
5
QP Output
6
IP Output
7
NC
8
AGC
9
X-OUT
10
SDA
11
SCL
TDQS-A701F
Device Address : 0xC6
LGTuner with DVB-S/S2
K model : Samsung DNBU02112IH2