Philips MCD909 Service Manual page 29

11-8
Decoder Board -- Circuit Diagram
Part 8
TP2
RFIN C127
R325 0
R326 33
TUNER_RST/DAB_ON
MSCL
MSDA
CN5
CON2.0-8
MUTE_DAB
8
R351 NC\330
7
R352 NC\330
6
5
FM5V
4
3
FM-RIN
2
FM-LIN
1
FM5V
L64 FB
C125
C124
OPEN/102
OPEN/102
R375 0/NC
U25
R376
0/NC
1 15
NC DOUT
100P C128
2 14
FMI LOUT
C129
3 13
RFGND ROUT
4 12
TXO GND
5 11
RST VD/VDD
21
21
+
R332 10K
R333
CB142
R334 330
1uF
10K
R335 330
X1
MSDA
32.768KHz
MSCL C131 C132
22PF 22PF
R316 47
+
R319 R320
4.7K 4.7K
R321 1M C126 0.22uF
0.47uF Q34
2
2N3904
0.47uF C130 0.22uF
R323 1M
Q36
2
R327 10
2N3904
CE78 R329
R330
1K
10uF/16V
1K
R331 1K
D46
3.3V/SMD RFIN
1
J21 RF IN
2
3
D42
FM_DCLK NC
L94
FB/0805
11-8
FM-RIN
FM-LIN
TUNER_RST/DAB_ON
MSCL
MSDA
MUTE_DAB
GND
FM-LIN
FM-RIN
FM-RIN
FM-LIN
TUNER_RST/DAB_ON
MSCL
MSDA
MUTE_DAB
GND