Philips AZ127/73/93 Service Manual page 28

POWER & RADIO & AUX IN CIRCUIT
TAPE PLAY PART
IC2
BA3308
NF1
R/IN R/OUT GND ALC VDD L/OUT L/IN NF2
C123
C118
330P
330P
C121
R132
R64 R128
100uF
R129
5K6
120K 120K 5K6
R130
C122
39R
C119
223p
C95
+ 223P
1uF C78
C108
C77
1uF 1uF
C116
C110
1uF
203
220uF
CN1
R135
C113
1K
332p C117
332P
PLAY
HEAD
C126
102P
9014
Q10
PVC1
5P C835
VC1 TC1
TC2
C825
22P VC2
2
C832
103P
1
16 15 14 13 12 11 10
9
FM ANT
IC101
TA2003
2 3 4 5 6 7 8
1
C822
C810
30
30P
+
+
CF804
10.7M
TUNING BOARD
5-2
AUX IN BOARD
PHONE JACK AUX IN
HP1-A
CN12
CN13
C107
CD_ON
100uF/16V
CD/SW1
CD7.0V
R126
39R
MOTOR
LEAF
S.W.
9014
Q9
+
9014
C124
C128 Q3
104P
102P
C11
220uF
9014
R131
Q13
+
4.7K
100K R824
C859
105P
SW10
C801
203
FM
CN16
CN6
R801 NC
AM
AUDIO
VCC
AGND
VMUTE
C93 C109
1UF
1UF
+
R106
R107
100K 100K 47P
C16
105P
Q6
9014C
100K
5-2
TO CD PART
7 8 11 12 13 14 15
R3
0R
CD7.0V
CD_L
CD_R
D9 1N4148
D10 1N4148
R57
R51
10K 10K
+5V
4K7 R411
NC R123
9014
Q405
NC
R121
SW2-4
TAPE(OFF)
FM
CD
R458 L-CH
1K
SW2-1
1K R-CH
R457
TAPE(OFF)
FM
VR401
CD
5
2
SW2-2
TAPE(OFF)
FM
CD
R142 33K
CD/SW1
SW2-3
TAPE(OFF)
FM
CD
R114
D2
100K
5817
R432 D405
1K5 IN4148
R409 22R
Q401 B772
Q406
R6 22R
8050
+
IN4148
+
D5
IN4148
Q8
8050
R55
1K
R141 3.3k
Q14
9014
R34 100R
MCU_3V3 CD_ON
R63
3K3
1 VSS
R91
1K
TAPE_RADIO_ON
2 P1.0/XIN
C15
AMP_PWR
3 P1.1/XOUT
PO.5/NRST
4 P1.3
C55
105P D1
IN4148
Q4 IC5
SC0304
9014C
1K
R124
33K
Q12
C56 R109
9014C
47UF
33K
R102
R140
SW12
ON OFF
ON OFF
CN11
CN5
L G R
+ +
1U
C407
R10
3K3
CD8227
IC401
C7
104P
C432
C408
106P 1U
C8
104P
+
R11
9014
3K3
R404 4K7 Q407
8K2
R434
D413
IN4148
D404 IN4148
Q404
8050
22K
10K R437 4V3 ZD403
R428
R23
5.6K
VDDP
Q1 Si2315 DC+
DC-
3 1
2
1
R19
22K
C813
+ +
104
R98 22K
R20
1K
Q11
D7 9014
C4
R22
22K
105P
DC+
R97
22K
POWER PART
IC1
7133
R112 R137
33K 3R3
8
VDD 1 2
R139
7
P3.0/REM
33K 104P 3
6
R138
C131
5
PO.0/INTO
100R
C13
105P
POWER_KEY
R413
4R7
C402 C403
104
470U/16V
SPEAKER
+
R
CN401
+
L
SPEAKER
+
C414
470U/16V
C415
104
R414
4R7
+
Q17
8050
C125
100U/16V
DC+
DC-
2
1
C839
TR1
203P
D812
AC3
IN5392
C814 C838 203P
+
104
D815 AC4
AC IN
IN5392
C834
203P
D813
IN5392
C837
203P
IN5392
D814
DC-