Philips MCD183/05 Service Manual page 17

Power Board -- Circuit Diagram -- Part2
470U/25V
24V
12V
C25
104
VCC
STB
STB 6
Mute 5
FR 4
GND 3
PG 2
VCC 1
6P/2.0
CN4
R81
470
R85
100
CN1
LED+ 2
LED-- 1
2P/2.0
Q10
8050
7-2
CE26
CE24
24V
470U/25V
L4
BAND
C24
CE27
104
470U/25V
CE25
CE14
470U/25V
1uf/25V
R68
2.2K
R61
12K
24V
Z3
R63
1/2W 12V
10K
R67
10K
Q8
R64
8050
15K
R57 270
Q7
8050
R60
10K
R58
10K
R79
10K
R80
47K
12V
R97 R84
1k 5.1R
R78
4.7K
470uf/16v
1M CE18 CE19
R77
470uf/16v
C23
103/50V
R69
CE11
1K
4.7uf/50v
C21
Q9
103/50V
9014
R75
470R
8
6
C22
224 4.7uF/50V
R62 9
CE12
10K
12
22u/35V
13
CE20
11
CE10 Z4
CE17
4148 7
2.2U/50V
100U/35V
R70 0
MUTE 10
5
R53
R7
56
36K
Q5
R55
8050 56R
R49
1.5K
Q6
CE9
10uF/50V
8050
Q4
R56
R52 8050
4.7K
1K
R51
CE6
10K
10u/25V
7-2
CE21
470UF/25v
R83
104
R93
1K
CE28
100U/25V
T7
8550
R95 R94
1K 1K
IN1+
0.15R 1W
R9
1
OUT1+
IN2+
R11 0.15R 1W
4
OUT2-
IN3+
R10 0.15R 1W
14
OUT3-
IN4+
17
OUT3+
R118 0.15R 1W
CIV
3
VCC1
SVR
16
R82
VCC2
2R
SGND
15
GND2
MODE1
2
GND1
MODE2 104/100V
C7
IC1
TDA8947J
24V
CN2
Vfan
1
GND
2
2P/2.5
Q11
8050
SW Out +
2
1 SW Out --
CN3
2P/2.5mm
R86
2R
104/100V
C8