Philips 32PHS4032/12 - Page 70

8-7-10 T2 Tuner
1'st Source :LGIT TDSY-G430D (394GPASEBIL02G)
2'nd Source : TCL ST42CS-2-E (394GNPALALL32L)
T2_IF_AGC
Tuner control I2C
+3V3_TU NER
T2 Tuner IFAGC
TUNER_SCL
TUNER_SDA
TUN_DIF-#T2
TUN_SCL
TUN_DIF+#T2
T2 TUNER
TUN_SDA
TUN_DIF+#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_DIF+
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
TUN_DIF+ 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
TUN_DIF+
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