Philips AZD208/05/12/79, Service Manual

Page: 15 / 19

5 - 2 5 - 2
CIRCUIT DIAGARM - MAIN BOARD
1
V
C
C
2
2
R
_
O
U
T
3
B
S
1
4
G
N
D
5
N
F1
6
R
_
IN
1
7
L_
IN
8
N
F2
9
R
IP
1
0
B
S
2
1
1
L_
O
U
T
1
2
V
C
C
1
3
G
N
D
1
1
4
G
N
D
2
IC104
UTC8227P
C6
154(M)
C
7
1
5
4
(M
)
C
8
1
0
2
P
C13
102P
1
2 3
CN106A
TO MAIN
1
2
3
4
V1-A
5
6
7
8
V1-B
R126 1K2
R119
10K
R
1
3
1
2
0
o
h
m
R16
2K2
R17
10K
R18
10K
R19
10K
R
2
0
1
0
K
R
2
2
4
.7
o
h
m
R
2
3
4
.7
o
h
m
R30
2K2
1
2
3
CON106
TO SPEAKER
C19
4u7/10V
C20
1u/50V
C21
4u7/10V
C
2
7
4
u
7
/1
0
V
C
2
8
1
0
0
u
/1
6
V
C
3
3
1
0
0
u
/1
6
V
C
1
6
7
2
2
0
u
/1
6
V
C36
4u7/10V C
3
7
1
0
0
u
/1
6
V
C
3
8
1
0
0
u
/1
6
V
C
4
0
1
0
0
u
/1
6
V
C184
470u/10V
C
1
8
6
1
0
0
0
u
/2
5
V
C183
1000u/10V
J6 22K
1
2
3
Q109
8550
B
E C
Q111
9014
B
E
C
Q4
9014
B
E
C
Q5
9014
C
1
0
7
0
.1
Q107
KTB772
Q102
9014C
D
1
1
2
1
N
4
1
4
8
R125 180K
R123
820ohm
R122
470ohm
Z102
7V5
C176
100u/16V
D
1
1
4
1
N
4
1
4
8
Q103
9014C
R121
33K
R120
33K
Q110
B772
R118
1K2
R117
1ohm(2/1W)
R
1
1
6
1
0
K
R109
180K
SPR
1W(RMS)_10%THD
SPL
1W(RMS)_10%THD
1
FM
IN
2
G
N
D
3
A
M
C
U
T
4
M
IX
O
U
T
5
A
G
C
6
V
C
C
7
A
M
IF
8
FM
IF
9
G
N
D
1
1
0
T
U
LE
D
1
1
S
T
LE
D
1
2
Q
U
A
D
1
3
R
O
U
T
1
4
LO
U
T
1
5
LP
F1
1
6
LP
F2
1
7
M
PX
IN
1
8
D
E
T
O
U
T
1
9
A
FC
2
0
A
M
O
S
C
2
1
FM
O
S
C
2
2
R
FV
C
C
2
3
FM
R
FO
U
T
2
4
A
M
R
FI
N
IC501
CD2111
C510
33P
C509
25P
C507
33P
D501
1N4148
D502
1N4148
L503
4.5T
C
5
2
9
0
.4
7
u
F/
5
0
V
1
2
3
4
5
L506
A945
R502
220
C522
4
.7
u
F/
5
0
V
CF503
SFU455B
CF502
10.7MHz MS3
CF501
10.7MHz
C501
25P
R509
68K
R505
68K
C526 1uF/50V
C528
1uF/50V
R508
15K
R
5
0
7
1
5
K
C512273
C
5
2
1
1
0
4
C
5
2
0
2
7
3
C
5
2
4
4
7
0
u
F/
1
0
V
C518
330P
C514
104
C
5
3
0
1
u
F/
5
0
V
C516
5P
C517
104
C
5
2
7
1
u
F/
5
0
V
R506
3
.3
K
C519
104
C513 120P
L505
7871
R512
100K
L502
2.5T
C502
20P
C
5
0
3
N
C
R501
2.2
L5
0
4
3
.5
T
C
5
0
4
3
P
C
5
0
5
2
2
P
L120
A
M
B
A
R
A
N
T
1
2
0
:2
0
C
5
0
6
1
0
3
R510
10
C
5
0
8
1
0
0
P
R
5
0
3
1
0
0
L507
FB 70
R
5
0
4
3
k3
ANT
1
2
PV
C
5
0
1
-A
3
4
PV
C
5
0
1
-B
5
6
PV
C
5
0
1
-C
7
8
PV
C
5
0
1
-D
C511
104
Z501
5V6
R
5
1
5
4
7
0
C
5
3
1
4
7
u
/1
0
V
1
2
3
502
R
5
2
3
1
0
0
K
C1
472
C11
472
C12 680P
C15 680P
1
FM
2
3
AM/MW
SW101-A
1
2
3
4
5
6
CN501
TO_CD
J1 8K2
J2 8K2
C
2
3
3
0
P
C
3
3
3
0
P
C24
3.3uF/50V
C39
3.3uF/50V
C42
330P
C45
330P
1
2
3
4
C
O
N
1
0
4
T
O
_
A
U
X
B
E
C
Q7 9014
B
E
C
Q10
9014
C46
104
C48
104
J3
3
K
9
J4
3
K
9
J5
2K2
J7
2K2
C
5
1
4
.7
u
F/
5
0
V
J8
3
3
K
J9 4K7
Q11
KTB772
Q12
9014C
R
1
5
0
1
K
C
1
8
5
4
7
0
u
/1
0
V
C123
104
L501
FB-70
Q505
8550C
Q504
9014C
R
5
1
8
1
0
K
R519
47K
R
5
1
1
2
2
0
R
AMP_L
AMP_R
AMP_MUTE
POWER
GND
GND
GND
AM/FM
TUNER_L
TUNER_R
TU_5V
GND
MAIN_VCC
AUX_DET
DBB
GND
GND
AUX_DET
AUX_R
GND
CD_POWER
CD_8V
AUX_L
DIO_POWER
TU_5V
D-IPOD_VDD
SP_R
SP_L
S
P_
L
S
P_
R
G
N
D
GND