Philips AZ329/98, Руководство по обслуживанию

Страница: 27 / 31

Power & Radio Circuit View
5-2 5-2
R-CH
L-CH
P
HEAD
1 2 3 4
MOTOR
S.W.
LEAF
D
G
N
D
D
G
N
D
5V L
IN
R
IN
AG
N
D
M
U
TE
AUX IN/
FM
TAPE(OFF)
CD
SPEAKER
R
L
SPEAKER
AGND
VCC
H
P1
TO CD PART
TUNING BOARD
AUX IN
FM ANT
AUDIO
AUX IN/
FM
TAPE(OFF)
CD
AUX IN/
FM
TAPE(OFF)
CD
AUX IN/
FM
TAPE(OFF)
CD
CD8227
AU
X
IN
B
O
AR
D
R L
USB
USB
USB
USB
C
1
DC+
DC-
DC+
DC-
D
8
D8
CN6
G
N
D
CD
CD AUX IN
AU
X_
SW
AU
XM
U
TE
AU
XM
U
TE
C58
VMUTE
CSC7323
R
L
C111
AU
X
IN
B
O
AR
D
L3
5
L3
6
L3
4
DC+
DC-
C57
GND1
AC IN
SWITCHING POWER
SUPPLY
C814
104
+
C
84
9
4700
uF
/2
5V
G 1
2
3
4
5
6
VR1
B5
0K
R81 8K2
R
83
8K
2
BA
T
AA BA
T
1.
5V
X6
D301 IN5817
7 8 11 12 13 14 15
R
17
6
0
R
17
5
0
R
98
N
C
R
97
N
C
PH
O
N
E
JA
C
K
R
21
7
12
K
R
21
8
12
K
Q17
9014
R89
4K7
R85 4K7
+
C46
1U
+
C49
1U
1
M
U
TE
2
O
U
T1
3
BI
AS
1
4
G
N
D
5
G
N
D
6
G
N
D
7
N
F1
8
IN
1
9
IN
2
10
N
F2
11
R
IP
PL
E
12
G
N
D
13
G
N
D
14
BA
S2
15
O
U
T2
16
VC
C
IC401
C
97
22
0P
C
96
22
0P
+
C
31
100
U
/1
6V
R
91
36
0R
+
C
48
100
U
/1
6V
R
93
36
0R
+
C
29
100
U
/1
6V
+
C
30
100
U
/1
6V
C98
104
CN19
+
C78
470U/16V
+
C
51
100
U
/1
6V
C99
104
+
C79
470U/16V
+
C
69
2200
U
/1
6V
Q16
9014
R109
4K7
R108
4K7
C101
104P
C100
104P
R96
4R7
R95
4R7
+
C52
100U/16V
R
90
22
K
R
86
10
K
R
92
22
K
C102
106P
R
11
3
20
K
R
17
9
20
K
R
81
4
0
R
80
5
33
0
+
EC
80
3
22
0U
C
59
10
4
CF804
10.7M
C
80
3
10
4
R801 10K
C801 203P
R
80
8
4K
7
C832
103P
C
82
7
33
0P
VC2
TC2
C
82
8
25
P
L8
05
4.
5M
M
2
T5
C825
22P
L8
04
4.
5M
3
T5
VC1 TC1
C
82
0
30
P
C810
30P
C822
30P
C
11
1
10
4
L8
03
4.
5M
M
3
T5
1
FM
R
FI
N
2
G
N
D
1
3
FM
M
IX
4
AM
M
IX
5
AG
C
6
VC
C
7
AM
IF
IN
8
FM
IF
IN
9
G
N
D
2
10
Q
U
AD
11
D
ET
O
U
T
12
AM
O
SC
13
FM
O
SC
14
AM
/F
M
15
FM
R
FO
U
T 16
AM
R
FI
N
IC101
TA2003
R25 4R7
C
83
3
10
4
1
2
C
F3
10
.7
M
H
Z
C859
105P
D
81
0
IN4
14
8
D
81
1
IN4
14
8
R
81
5
10
0K
+
C
58
10
0U
C835 5P
D
80
1
FV
10
43
R824 100K
C
83
6
10
4P
R
82
7
10
0K
R
17
7
0
R
17
8
0
1 2 3
CN16
1 2
R
65
10
0K
1
2
R
63
10
K
1
2
R
70
22
K
1 2
R
73
22
K
1
2
R
62 1K
1
2
R
68
47
K
1 2
R
67
56
0K
1
2
R
66
10
0K
1 2
R
61
10
K
C
50
10
4
1
2 3
Q
10
S8
05
0
1
2
3
Q
12
S8
05
0
1
2 3
Q
13
S8
05
0
1
2 3
Q
11
S8
05
0
K
A
D
5
1N4
14
8
K A
D
6
1N4
14
8
C
55 10
4
1 2
D10 IN4148
+
C91
47U
R
11
2
15
K
R
11
4
15
K
ZD
3
5V
1
C
65
100
U
F/
16
V
R
11
1
22
K
Q401 B772
Q14
8050
R
11
0
2K
D16
IN4148
IN4148
R
23
2
2K
R244 22K
C
10
3
10
4
K
A
D
18
1N4
14
8
SW2-C2-A
SW2-C1-A
SW2-C3-A
D15 SS22
SW2-C4-A
+
33
U
F/
16
V
R1 330R 1/4W
D21 IN5817
D12 IN5817
+
C56
47U
SR
24
0
1
2
CN
80
1
1
2
C
N
21
Q19 Si2315
R
23
1
2K
R
24
1
2K
R
24
3
2K
R
24
2
2K
R
10
7
4K
7
D
25
IN
41
48
1
2
3
4
1
2
3
4
CN9
D302 IN4148
ZD
80
2
4.
7V
+
47U
D305 SS22
R134
10K
R135
10K
1 2 3 4 5 6
CN5
1 2 3 4 5 6
CN6
Q
4
90
14
Q
24
90
14
+
C66
22UF/25V
R
37
4K
7
D13
IN4148
R36
2.2K
R53 10K
C
2
2P
+
C
89
2200
uF
/1
6V
C177
104
+
C
60
3300
uF
/1
6V
D
11
SR
24
0
Q21
9014
Q15
9014
+
C
62
22
uF
/2
5V
R38
4.7K
C
64
100
U
F/
16
V
C
85
22
U
F/
25
V
C
75
10
uF
/2
5V
C92
222P
C109
222P
C
10
4
20
3
R
11
7
4K
7
R42
22R
C110
333P
C
76
220
U
F/
16
V
R
10
3
10
R
G
N
D
AL
C
AL
C
1
O
U
T1
PH
C
1
N
FB
1
IN
1
IN
2
N
FB
2
PH
C
2
O
U
T2
AL
C
2
R
FI
L
VC
C
1 2 3 4 5 6 7
8 9 10 11 12 13 14
IC2
C
93
10
4P
L2
1
FB
60
0R
R
56
22
0R
R60
820R
L3
5
FB
60
0R
R
11
5
22
0R
R116
820R
1
2
3
CN4
L2
4
FB
60
0R
R
64
22
0R
R
69
56
K
R
72
56
K
C
10
5
10
3
R
80
5K
6
C106 222P
C
68
100
U
/1
6V
C
67
22
U
F/
25
V
C
86
20
3
R
11
8
4K
7
R52 22R
333P
L3
4
FB
60
0R
R
87
22
0R
R
84
56
K
C
10
7
10
3
R
10
1
5k
6
C108 222P
R
79
47
0
R
88
47
0R
C57
220uF
C
N
15
C
17
0
10
4P
R94 2k2
ZD
2
6.
8V
+
C
94
10
uF
/2
5V
Q8 8050
D303
IN4148
R102 22R
R106 22R
C
17
1
10
4P
D14
SS22
0
0
0
C
95
100
U
F/
16
V
C
17
5
10
4
104
C
82
4
10
4
Q
25
80
50
D4 IN4148
R32
5.6K
+
C63
100U/16V
R
13
0
51
K
C
71
56
0P
R
77
N
C
R
10
4
51
K
C
70
56
0P
R
82
N
C
R133
NC
R137
10K
C
40
1
22
2P
C
40
2
22
2P
VD
D
CD5V
G
N
D
G
N
D
G
N
D
GND
G
N
D
3V
3S
D
PL
AY
PLAY/PAUSE
VCCD
POWER_OFF
CD_SW
POWER
USB_SW
POWER
CD5V
AU
X_
SW
CDMUTE
CDMUTE
AUXMUTE
AUXMUTE
AUXMUTE
AUX_SW
AB
AB
POWER