Philips 50PUN6102/61 Service Manual page 30

8-3-2 Tuner In/Debug
Silicon Tuner
TU111
C141
75 ohm line
5
ANT
47pF 50V
4
4
3
L101
3
2
L102
2
1
RF CONN 270nH
1
180nH
C176
180pF 50V
388G510F501AHC
388G510F501ACL
3V3T / 200mA
TUNER POWER +3V3
+5V_Normal
+3.3V_TA
U103
3 2
R149
VI VO
0R05 OHM
C162
C163
10UF 10V
100NF 16V
G1117-33T63Uf
+5V_Standby
DEBUG_P14
5 DEBUG_P14
R190
ZD108 4.7K 1/16W
R195
RLZ9V1B
NC/0R05 1/16W
R194
Q109
MMBT3904
1K 1/16W
C196 R104
100nF 16V 47K 1/16W
+3.3V_TU
C177
L103 100NF 16V
270nH
C137
1.2nF 50V
L104
270nH
C135
R142
39PF 50V
C136
0R05 OHM
39PF 50V
X102
D101 L105 24MHz
3 1
270nH
NC/BAV99
C142
NC NC
L106
270nH
T_SCL
T_SDA
+3.3V_TU
C164 C165
100NF 16V 10UF 6.3V 20%
+5V_Standby
C195
22P 50V R191
U104
47K 1% 1/16W
6
R196 1K 1/16W
6 Debug_EN
S
5
VCC GND
4
5 DEBUG_DA A
SN74LVC1G3157DCKR
U105
6
S
5
VCC GND
4
5 DEBUG_CK A
SN74LVC1G3157DCKR
S ON Channel
L B1
H B2
+3.3V_TU
C102
1.2nF 50V
C175
C159
1.2nF 50V
1UF 10V
C157 C103
1.2nF 50V 1.2nF 50V
18
NC
19
RF_REF
11
LIF_P
20
RF_IP
10
LIF_N
22
RF_IN
13
U101
XTAL_I/RCLK
14
XTAL_O
Si2151-A10-GMR
24
GPIO1
1
GPIO2
C147
5
AGC1
4
3 AGC2
SCL
2
SDA
23 12
ADDR XOUT
+5V_Standby
R192,R193--> NC
R192
NC/4.7K 1/16W
1
R153 0R05 1/16W
HDMI3-DDC-SDA 5
B2
2
3
R154 33R 1/16W 5%
B1 DDCA_DA
R193
NC/4.7K 1/16W
1
R155 0R05 1/16W
HDMI3-DDC-SCL 5
B2
2
3
R156 33R 1/16W 5%
B1 DDCA_CK
Select function
Debug
HDMI 3
IF Interface Filter- Close to Tuner
IF_FAT_IN+
IF_FAT_IN-
IF Interface Filter- Close to Scaler
IF_FAT_IN+
IF_FAT_IN-
IF_FAT_P
IF_FAT_N
R101
0R05 1/16W
IF-AGC
IF-AGC 6
I2C Interface Filterr- Close to Tuner
C161
T_SDA
22NF25V
T_SCL
6
6
C138
33pF 50V
R135
R146
IF_FAT_P
100R 1/16W 1%
0R05 1/16W
R186
NC
R136
R147
IF_FAT_N
100R 1/16W 1%
0R05 1/16W
C140
33pF 50V
C148
NC
C144
R127
100NF 16V
DIFP 6
0R05 1/16W
C145
R126
100NF 16V
DIFM 6
C134
0R05 1/16W
NC
R150
I2C-SDA
0R05 1/16W
I2C-SDA 6,7,8
R151 I2C-SCL
I2C-SCL 6,7,8
0R05 1/16W
C166 C167
39PF 50V 39PF 50V