Philips AZ127/73/93 Service Manual - Page 28
Browse online or download pdf Service Manual for Stereo System Philips AZ127/73/93. Philips AZ127/73/93 33 pages.
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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-