Philips 40PFL8008K/12 Service Manual page 107

Circuit Diagrams and PWB Layouts
10-2-7 B02B, Satellite tuner
Satellite tuner
B02B
2RK0
SCL-S-TUNER
SDA-S-TUNER
2RK1
DVBS-AGC
1R01
1
6 2
7 3
8
4
9
5
10
FRB0
+V-LNB
Diversity Matrix (Satellite Tuner dependant)
Position Nr Affected Pin Default Value
2RBY 4,5
9RB8 4,5
2RBM 4,5
2RB1 4,5
7
2RBW
9RB6
25
9RB7
25
2RB7
27
2RBU
27
2RBV
27
9RB9 27
3RB3
27
QFU1.2E LA 10.
+3V3-DVBS
2RBE
7RB0
6
STV6110AT
3
10p
LNA LT MIX DIG BB
30
XTAL_IN
31
1
2RBF
1
10p XTAL_CMD
RES
10p 12
SCL
13
SDA
RES 2RBD
10p 3n3 2
AGC
9RB0 16
AS
RES
23
+3V3-DVBS
NC
24
* 2RBM
4
RF_IN
27p
RF LNA LT MIX DIG BB
5 3
*
*
2RB1
27p
*
STV6110 STV6111
-
100P
X
-
JUMP X
-
27P
X
-
27P X
-
33N X
-
X
JUMP
-
JUMP
X
-
10U X
-
X
4N7
-
68P X
-
JUMP X
4R7 X
2K2
EN 107
IRB0
*
9RB9
*
8 1 1 14 22 27 2 8
VCO SYN
2RB8
VSS 32
XTAL_OUT
100p
18
IP
Φ 19
IN
SATELLITE
21
QP
TUNER 20
QN
I 2 C-ADDRESS: C6
7
RF_OUT
34
35
36
37
*
38
VIA
39
40
41
42
GND
VCO
SYN HS
9 1 0 1 5 17 25 26 2 9 3 3
* *
+3V3-DVBS
back to
2014-Jan-10
div. table
IRB1
* 3RB3
4R7
* *
3RB0
1K0
4 5
3 6 3RB1-4 100R
3RB1-3 100R
1 8
2 7 3RB1-1 100R
3RB1-2 100R
Satellite tuner
B02B
XTAL
DVBS-IP
DVBS-IN
DVBS-QP
DVBS-QN
5 2012-11-08
3104 313 6618
19370_007_130129.eps
130129