Circuit Diagram - Philips AZ3811 Service Manual

CIRCUIT DIAGRAM - MAIN/RADIO/RECTIFIER BOARD
RAIDO/RECTIFIER/MAIN BOARD-PART1
PVC101
T101 T101
C161 C161 120P 120P
783 783
$$$1537
R162 R162
47 47
C107 C107
3P 3P
IC101
FM ANT FM ANT
C100 C100 100p 100p C156A C156A 30P 30P
$$$24143 $$$29550
$$$29534
C369 C369
C393 C393 680P 680P
C392 C392 3.3U 3.3U R392 R392
20K 20K
1 2
CD_L $$$30523 $$$30432
R393 R393
C391 C391 3.3U 3.3U
20K 20K
CD_R 1 2
$$$30110 $$$31387
D305 D305
C394 C394 680P 680P
1N4148 1N4148
1 2 1 2
MUTE $$$24068
R395 R395
100 100
+5V
2 1
$$$29281
R501 R501
2.2R 2.2R
USB/ON
B
Q307 Q307
9014 9014
+5V
B
Q308 Q308
9014 9014
Q312 Q312
9014 9014
R381 R381
10K 10K
B
SW2A SW2A
$$$10443
R382 R382
10K 10K
$$$10331 $$$10387
Q311 Q311
$$$11541 R379 R379
9014 9014
10K 10K
B
R380 R380
10K 10K
1
2
R389 R389
L304 L304 10K 10K
10T 10T
3
$$$9722 $$$6310 $$$9962
L305 L305 R386 R386
10T 10T 10K 10K
4
$$$9721 $$$6309 $$$5607
5
6
7
$$$9723
L306 L306
JK302 JK302
10T 10T
MP3_LINK MP3_LINK
5 - 1
C110 C110
0.1U 0.1U
C108 C108
AM
820P 820P 3
SW101A SW101A
FM
1
R128 R128
3.3K 3.3K 2
C109 C109
1 2
$$$29557
2.2U 2.2U
SW101B SW101B
C111 C111
C112 C112 3
MONO
0.1U 0.1U
0.1U 0.1U
1
ST
R103 R103
2.7K 2.7K 2
1U 1U
C116 C116
1 2
$$$20190 $$$19190
1 2
$$$19171
R107 R107
C115 C115
2.7K 2.7K
1U 1U
2111N
CF104 CF104
10.7MHz 10.7MHz
1 2
C189 C189 47P 47P
$$$16761
$$$29553
GND
T102 T102
R_CH
10002 10002
+5V
CF102 CF102
R102 R102
465KHZ 465KHZ 150 150
1 2
TUNER PWB
R344 R344
0.01U 0.01U
4.7K 4.7K
1 2 2 1
$$$8649 $$$8708
R345 R345 4.7K 4.7K
C370 C370 0.01U 0.01U
CD-L
IC501 TC4052
$$$21293
R351 R351
100 100
$$$7997 $$$7996
CD-R
+5V
CD
1
USB
2
TUN 3 1 3
4
Q304 Q304
SW302A SW302A
OFF
5
8050 8050
R334 R334
1K 1K
RADIO SIGNAL
CD SIGNAL
AUX SIGNAL
MAIN SIGNAL
B
$$$8916
Q301 Q301
9014 9014
VR301B VR301B
50KA 50KA
6
$$$24514 $$$24517 $$$17956
8
L_CH
C328 C328 1U 1U C301 C301 1U 1U
4
3
R303 R303
2
4.7K 4.7K
1
VR301A VR301A
CN101 CN101
50KA 50KA
C302 C302
1U 1U
2
$$$24245
4
C325 C325
1U 1U
B $$$8920
Q302 Q302
L_CH 9014 9014
C316 C316
1UF 1UF
D311 D311
1N4148 1N4148
1 2
$$$13131
C318 C318 100UF 100UF
C317 C317 47UF 47UF
D304 D304
1 2
$$$12181
IN4148 IN4148
C323 C323 100UF 100UF
$$$12167 1 2 $$$15067 2
D310 D310
IN4148 IN4148
IN4148 IN4148
R508 R508
100 100
$$$32267
R208 R208
2k 2k
CONR
Q119 Q119
9014 9014
$$$124 2
R145 R145
33K 33K
R144 R144 Q120 Q120
33K 33K
9014 9014
$$$125 2
R205 R205
2k 2k
$$$2643
Q111 Q111
R197 R197
R196 R196
R195 R195 9014 9014
33K 33K 10K 10K
33K 33K
2
$$$62 $$$71 $$$126
Q124 Q124 Q125 Q125
9014 9014
9014 9014
3
2 2
$$$72
BSSB
BSSA
5 - 1
1. DISCONNECT POWER CORD BEFORE SERVING
2. RECOMMEND THE UNIT BE OPERATED BY DC 12V VOLTS DURING
TROUBLE SHOOTING
3. COMPONENTS MARKED WITH HAVE CRITICAL
CHARACTERISTICS.ONLY REPLACE WITH THE COMPONENT OF THE SAME
TYPE NUMBER.
4. SUBJECT TO CHANGE WITHOUT NOTICE
R313 R313
C309 C309
1
154 154
1
R314 R314
R309 R309
680 680
2.2 2.2 C313 C313
L_CH 470uF 470uF
$$$5918
$$$8772
GND
IC301 UTC8227
GND
Q306 Q306
8550 8550
E C
C314 C314
470uF 470uF
$$$29967
$$$5920
R_CH
Q305 Q305
9014C 9014C
C310 C310
C E
C331 C331
1000UF 1000UF
154 154
C330 C330 470uF 470uF
1
R329 R329
D308 D308
IN4148 IN4148
R325 R325
100 100
1 2 2 1
$$$30146
Q303 Q303
9015C 9015C
1 $$$26180 C E 1 2
$$$32263
R319 R319
D309 D309
4.7K 4.7K
SW302B SW302B
CD
6
USB
7
3
TUN
8 SW02 SW02
9
$$$19297
OFF 1
10
2
1000U 1000U
C425 C425
CN1101 CN1101 CN1102 CN1102
+12V
1 1
$$$25742
GND +12V
2 2
$$$7742
GND
C1105 C1105
3300UF/25V 3300UF/25V
R425 R425
1K 1K R426 R426 100K 100K
2 1 2 1
$$$471
C1106 C1106 0.1 0.1
L402 L402
IC413 IC413
33HU/3A 33HU/3A
G1007 G1007
1 2 2 1
$$$1587
OUT IN
R429 R429
$$$1574
R428 R428
1K 1K
3K 3K C421 C421
0.1UF 0.1UF
R487 R487
1
33K 33K
Q401 Q401
9014C 9014C
HEADPHONES
JK301 JK301
1
2
680 680 L303 L303
10T 10T
2 3
$$$29493 $$$29497
2 $$$17723 $$$29500 4
L302 L302
10T 10T
5
6
7
L301 L301
10T 10T
$$$17619
C342 C342
104 104
+
$$$18636 L_CH
CN332 CN332
L_CH - SPK
L_CH
4 4
$$$18279
GND
GND 4 OHM 3W
3 3
$$$18303
GND
GND
2 2
$$$18300
R_CH
R_CH
1 1
$$$18290 -
+
R_CH
C341 C341 104 104
SPK
4 OHM 3W
2
33K 33K
230V
3
SW01 SW01
115V 1
$$$26109
2
C1101 C1101 473 473
1N4001 1N4001
D1101 D1101
2 1 POWER TRANSFOMER
AC
D1102 D1102 1N4001 1N4001
1 2 1
C1102 C1102 473 473
$$$7741
2
$$$18082
D1103 D1103 1N4001 1N4001
1 2
AC-CORD AC-CORD
AC IN
C1103 C1103 473 473
F1101 F1101
T2A L250V
2 1
D1104 D1104
1N4001 1N4001
$$$7743 RECTIFER PWB
C1104 C1104 473 473