Philips MCD122 Service Manual page 17

7-2
Power Board -- Circuit Diagram -- Audio Part
C31
47uF/16V
C36
220uF/16V
C35
220uF/16V
CON4
2.0/4P
R54
Q11
100K/0805
9014
All manuals and user guides at all-guides.com
VCC
FLIN
HP-MUTE
FRIN
C30
1uF/25V
FLIN
R56
4.7K 1/4W
MUTE
R22
1K/0805
FRIN
C33
R55
1uF/25V
4.7K 0805
C32
1uF/25V
MUTE1
STANDBY
R32
10K/1206
D12
1N4148
MUTE1
MUTE
HP-MUTE
D15
1N4148
R47
270/1206
Q8
MMET2222
R29
8.2K
C41
224J
R30
8.2K
C12
224J
MODE
C8
22uF/25V
D13 1206
R34
1N4148
1K/1206
R24 Q2
0 MMBT2222
C9
C10
10uF/25V
2.2uF/25V
C6
1uF/50V
Q6
MMBT2222
Q5
MMBT2222
C7
1uF/50V
7-2
R50
15K/1206
+18V
DZ2
12V
Q9
MMET2222
LOUT-
LOUT+
IC3
R9
2.2 1/4W
LOUT+
C29
104/50V 1206
R51
2.2 1206
LOUT-
C28
104/50V 1206
R48
2.2 1206
ROUT-
C26
104/50V 1206
R39
2.2 1206
ROUT+
C25
104/50V 1206