DOWNLOAD Sony CMT-SPZ70 Service Manual ↓ Size: 5.91 MB | Pages: 79 in PDF or view online for FREE

Model
CMT-SPZ70
Pages
79
Size
5.91 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / BRAZIL
File
cmt-spz70.pdf
Date
PREV: Sony CMT-NEZ50 (serv.man2) Service Manual

Sony CMT-SPZ70 Service Manual ▷ View online

HCD-SPZ
7
0
2 5
25
HCD-SPZ70
R1397
R1418
R1421
        
        
        
        
        
 
 
R1674
JR1001
JR1003
JR1005
JR1008
        
        
JR1009
R1203
IC1501
D1201
IC1302
R1603
C1362
R1604
R1301
R1302
R1303
R1304
R1305
R1306
R1307
R1309
R1311
R1313
R1400
R1500
R1482
R1483
R1486
R1487
R1489
R1491
R1492
R1493
R1497
R1382
R1383
R1388
R1389
R1391
R1392
R1393
R1394
R1395
D1303
IC1301
D1202
D1203
R1378
R1426
C1316
C1311
C1310
R1316
R1417
R1412
Q1301
C1404
C1312
C1403
R1401
R1402
R1423
C1402
C1401
R1321
R1318
R1319
R1320
R1323
R1324
R1325
R1326
R1328
R1424
R1425
R1377
R1376
R1474
R1366
R1367
R1368
R1371
R1369
R1375
R1373
R1372
R1357
R1356
R1355
R1354
R1353
R1352
R1607
R1608
R1605
R1606
R1609
R1610
R1611
R1612
R1613
R1614
C1602
D1601
Q1605
Q1603
R1201
R1428
D1305
C1218
R1551
IC1503
C1202
C1204
C1206
C1208
R1552
R1501
R1646
R1512
R1648
C1503
R1523
R1572
R1573
R1521
R1519
Q1502
Q1501
R1502
R1520
R1518
R1361
R1363
R1506
R1516
C1665
C1501
R1556
R1514
R1511
R1513
Q1505
C1213
C1506
C1636
IC1505
R1202
IC1204
C1211
Q1503
C1628
C1615
R1420
R1642
C1612
Q1504
R1522
R1643
R1693
R1692
R1347
R1348
R1509
R1346
R1345
R1343
R1510
R1560
R1575
R1507
R1557
Q1509
Q1508
R1504
R1433
R1434
R1432
R1431
R1334
R1333
R1336
R1335
R1332
R1331
R1370
R1337
IC1504
D1204
R1344
IC1502
R1349
R1350
Q1510
R1550
R1558
R1559
C1531
R1505
R1515
R1503
R1553
R1565
R1555
R1554
R1627
R1631
R1639
R1635
R1626
R1630
R1638
R1634
R1629
R1628
R1632
R1633
R1640
R1641
R1636
R1637
Q1610
Q1612
Q1616
Q1614
Q1611
Q1613
Q1617
Q1615
Q1609
Q1608
Q1606
R1625
R1622
R1621
R1620
R1619
R1615
R1616
C1603
R1456
R1623
C1220
D1602
R1644
R1645
R1429
R1430
C1217
1
3
4
6
 
 
 
JW1201
JW1202
JW1000
JW1016
JW1083
JW1086
JW1103
JW1117
JW1118
JW1154
JW1081
JW1080
JW1044
JW1112
JW1167
JW1028
JW1010
JW1151
JW1168
JW1009
JW1135
JW1085
JW1187
JW1203
JW1211
JW1185
JW1098
JW1623
JW1625
JW1626
JW1627
JW1621
JW1622
X1301
EP1202
CN1306
CN1302
CN1305
CN1304
CN1303
X1302
Q1604
C1301
Q1602
C1502
CN1307
IC1203
IC1205
IC1202
IC1201
CN1203
C1214
CN1308
C1523
C1505
C1555
C1504
C1509
C1559
C1510
C1560
C1512
C1562
C1203
C1205
C1507
C1212
CN1310
C1561
C1511
C1209
C1563
C1513
C1201
D1211
CN1309
1
2
22
23
C1614
C1664
C1629
C1616
C1613
C1526
C1576
D1212
C1518
C1519
C1521
C1520
C1522
C1595
C1596
C1558
C1552
C1508
C1565
C1567
C1532
C1635
C1515
C1517
Q1607
EP1201
D1207
D1206
C1207
CN1201
CN1202
JW1063
JW1137
JW1174
C1637
Q1618
C1550
JW1053
JW1188
JW1189
JW1190
JW1191
JW1057
JW1100
JW1119
JW1022
JW1131
JW1003
JW1205
JW1005
JW1004
JW1014
JW1015
JW1008
JW1011
JW1062
JW1210
JW1023
JW1030
JW1019
JW1065
JW1066
JW1049
JW1013
JW1046
JW1068
JW1069
JW1136
JW1034
JW1051
JW1101
JW1102
JW1024
JW1036
JW1035
JW1096
JW1109
JW1020
JW1116
JW1021
JW1038
JW1025
JW1058
JW1017
JW1031
JW1254
JW1253
JW1195
JW1075
JW1002
JW1074
JW1073
JW1155
JW1156
JW1157
JW1158
JW1090
JW1212
JW1077
JW1193
JW1198
JW1197
JW1124
JW1199
JW1194
JW1196
JW1139
JW1138
JW1061
JW1032
JW1180
JW1179
JW1178
JW1186
JW1183
JW1184
JW1181
JW1182
JW1176
JW1175
JW1152
JW1207
JW1173
JW1177
JW1134
JW1133
JW1132
JW1127
JW1126
JW1115
JW1082
JW1084
JW1041
JW1040
JW1039
JW1125
JW1001
JW1043
JW1130
JW1111
JW1047
JW1048
JW1105
JW1209
JW1251
JW1252
JW1250
JW1172
JW1045
JW1120
JW1070
JW1192
JW1037
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
1
100
30
31
50
51
80
81
(CHASSIS)
(CHASSIS)
1-869-719-
11
(11)
MAIN BOARD  
E2
AMP
BOARD
CN705
SPZ50:AEP,UK/
SPZ70:AEP,UK
A
CD BOARD
CN102
TUNER(FM/AM)
SUPPLIED WITH THE
ASSEMBLED BLOCK
FM75
Ω
COAXIAL
ANTENNA
AM
H2
AMP
BOARD
CN700
G
POWER
BOARD
CN604
F
POWER
BOARD
CN32
(SPZ70)
(SPZ70)
TAPE MECHANISM
DECK BLOCK
SUPPLIED WITH THE
ASSEMBLED BLOCK
SPZ50:RU,SP,KR,AUS/
SPZ70:RU,E2,E51,MX,AR
SPZ50:RU,SP,KR,AUS/
SPZ70:RU,E2,E51,MX,AR
(SPZ70)
(SPZ70)
SPZ50:AEP,UK/
SPZ70:AP,UK
C
PANEL
BOARD
B
TC
BOARD
CN008
D
FL
BOARD
J
HP A-IN
BOARD
CN981
CD MECHANISM
DECK BLOCK
SUPPLIED WITH THE
ASSEMBLED BLOCK
A
A
K
K
K
K
K
K
A
1
3
4
5
1
9
A
K
K
1
2
3
1
3
1
6
4
3
1
3
1
5
4
3
1
3
1
3
2
1
8
1
9
16
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
SPZ50:AEP,UK,
RU,/SPZ70:
7-9. P
laca de circuito impresso
  – 
Placa  principal
 –
 
 : Utilizada solda sem chumbo.
(Page 32)
(Page 22)
(Page 33)
(Page 33)
(Page 20)
(Page 36)
(Page 36)
 (Page 30)
(Page 30)
Ref. No. Location
Ref. No. Location
•
 Localização do Semicondutor
Ref. No. Location
Ref. No. Location
Ref. No. Location
D1201
C-1
D1202
D-1
D1203
E-1
D1204
C-9
D1206
H-12
D1207
H-12
D1211
I-6
D1212
F-6
D1303
D-3
D1305
F-3
D1601
B-1
D1602
E-15
IC1201
C-14
IC1202
C-13
IC1203
C-12
IC1204
B-11
IC1205
J-13
IC1301
D-4
IC1302
G-2
IC1501
E-10
IC1502
F-7
IC1503
D-9
IC1504
G-7
IC1505
F-12
Q1301
F-3
Q1501
D-10
Q1502
D-10
Q1503
F-12
Q1504
E-12
Q1505
F-13
Q1508
G-7
Q1509
G-7
Q1510
E-7
Q1602
C-2
Q1603
C-1
Q1604
B-2
Q1605
B-1
Q1606
F-6
Q1607
F-6
Q1608
E-6
Ref. No. Location
Ref. No. Location
Q1610
E-5
Q1611
E-5
Q1612
E-5
Q1613
E-5
Q1614
F-5
Q1615
F-5
Q1616
F-5
Ref. No. Location
Q1617
F-5
Q1618
E-15
    
            
HCD-SPZ
7
0
2 6
26
HCD-SPZ70
7-10. 
Diagrama Esquemático
 – 
Placa Principal
  (1/3) – 
R1311
R1313
R1316
R1319
R1320
R1323
R1324
R1325
R1326
R1328
R1402
R1417
R1423
R1426
R1456
CN1306
R1486
R1487
R1388
R1489
R1491
R1492
R1493
R1497  470
R1389
R1391
R1392
R1393
R1394
R1395
R1605
R1607
R1608
R1606
R1401 C1404
R1378
R1377
R1376
R1375
R1474
R1373
R1372
R1371
R1370
R1369
R1368
R1367
R1366
C1362
R1357
R1356
R1355
R1354
R1353
D1303
R1500
R1614
R1613
R1612
C1602
Q1603
R1610
Q1604
R1609
R1343
R1344
R1345
R1346
R1347
R1348
R1349
R1350
R1337
R1336
R1335
R1334
R1333
R1434
R1433
D1201
R1301
R1302
R1303
R1304
R1305
R1306
R1307
C1316
R1309
X1301
C1311
C1310
X1302
R1424
R1425
R1428
R1429
R1430
R1412
C1312
D1305
C1403
CN1304
Q1605
D1202
C1301
D1203
C1218
C1220
EP1202
D1601
R1352
R1332
R1331
R1432
R1431
IC1302
R1418
R1420
C1402
R1421
C1401
IC1301
R1382
R1383
R1397
R1483
R1482
R1400
Q1301
CN1305
Q1602
R1611
220k
0
0
100
47k
100
100
100
100
100
47k
10k
10k
10k
10k
9P
10k
10k
100
1k
3.3k
3.3k
3.3k
100
100
100
100
100
100
2.2k
2.2k
4.7k
10k
47k
0.1
100
100
100
100
1M
100
100
100
100
100
100
100
100
0.1
100
100
100
100
100
MC2836
10k
2.2k
2.2k
1k
0.0047
RT1N141C
2.2k
KTA1273Y-AT
47k
100
100
100
100
100
100
100
100
100
100
100
100
100
10k
10k
MC2836
100
100
100
100
100
100
100
0.1
10k
32.768KHz
22p
22p
5MHz
10k
10k
10k
4.7k
4.7k
10k
0.1
1SS355
0.1
7P
RT1N141C
MC2836
1000
6.3V
1SS355
0.1
0.1
1SS355
100
100
100
10k
10k
PST3629NR
0
10k
0.1
0
0.1
M30622MEP-A36FU0
(SPZ50:AEP,UK,RU/SPZ70:AEP,UK,RU)
M30622MEP-A38FU0
(SPZ50:SP,KR,AUS/SPZ70:E2,E51,MX,AR)
100
100
4.7k
10k
10k
100
2SC3052
KTA1273Y-AT
2.2k
A1
A2
A3
A4
A5
A6
A7
C1
C2
C3
C4
C5
C6
C7
100
1
2
3
82
83
94
95
91
92
93
88
82
83
88
92
23
24
25
26
28
33
34
39
40
41
42
18
1
9
2
1
35
36
37
43
44
45
46
47
48
49
50
54
5
5
56
5
3
5
1
7
6
7
7
7
8
7
9
80
4
4
94
95
93
91
58
59
6
0
61
6
6
6
7
68
6
5
63
6
9
70
7
1
7
2
73
75
38
32
31
90
89
84
79
80
89
9
0
5
7
31
32
1
2
3
MGND
+MTR
+SOL
REC SW
PHOTO OUT
GND
DGND
KEY2
FL DATA
FL CLK
FL STB
DGND
LED DSGX
LED DIRECT
SIRCS
+3.3V
LED DSGX
LED DIRECT
BASS A
TREBLE A
BASS B
TREBLE B
KEY3 RETURN
EVER+3.3V
S
IR
C
S
M
P
3
 C
L
K
B
Y
T
E
X
C
IN
X
C
O
U
T
R
E
S
E
T
X
O
U
T
X
IN
N
M
I
C
D
 S
C
O
R
A
C
 C
U
T
IIC
 C
L
K
CD SENS
CD CLK
W
A
K
E
 U
P
 K
E
Y
TC HALF/REC SW
SPEC IN
KEY2
KEY1
VREF
CD DATA
M
P
3
 D
A
T
A
 IN
M
P
3
 D
A
T
A
 O
U
T
F
L
 S
C
K
F
L
 S
T
B
S
W
8
S
W
7
S
W
6
S
W
5
TRE A
M2+
M2-
M1+
M1-
CD XLT
MP3 ACK
MP3 REQ
MP3 XLAT
MP3 IREQ
CD XRST
CD XTACN
S
T
 T
U
N
E
D
DRIVER
MUTE
CD
S
T
 C
E
S
T
 D
O
U
T
S
T
 C
L
K
S
T
 D
IN/S
T
E
R
E
O
P
O
W
E
R
 O
N
/O
F
F
S
-M
A
S
T
E
R
 P
G
 M
U
T
E
S
-M
A
S
T
E
R
 S
O
F
T
 M
U
T
E
S
-
M
A
S
T
E
R
 R
S
T
S
-M
A
S
T
E
R
 S
D
S-MASTER
 D
ATA
S
-M
A
S
T
E
R
 S
H
IF
T
S
-M
A
S
T
E
R
 L
A
T
C
H
S
-M
A
S
T
E
R
 N
S
P
 M
U
T
E
S
-M
A
S
T
E
R
 INIT
H
P
 M
U
T
E
L
IN
E
 M
U
T
E
A
M
P
 S
I
A
M
P
 S
C
R
E
L
A
Y
T
C
M
U
T
E
T
C
 R
E
C
O
N
/O
F
F
T
C
 B
IA
S
C
A
P
M
 C
N
T
1
T
C
EEPROM SDA
EEPROM SCL
STANDBY LED
KEY3
VOLUME
JOG
AUDIO IN
DETECT
+6.2V
LED STANDBY
JOG
VOLUME
KEY3-1
KEY1
NC
CDM SD
S
E
L
 B
S
E
L
 IN
H
AC DET
TC PHOTO OUT
BASS A
BASS B
R
D
S
 IN
T
R
D
S
 D
A
T
A
S
W
3
TRE B
SW2
SW1
(CHASSIS)
(1/3)
Q1604,1605
Q1602,1603
CAPSTAN/REEL MOTOR DRIVE
HALF SW
V
C
C
V
S
S
V
S
S
V
C
C
AVSS
AVCC
S
E
L
A
F
L
S
D
IIC
 D
A
T
A
N
O
 U
S
E
N
O
 U
S
E
NO USE
T
R
G
T
C
NO USE
SYSTEM CONTROLLER
RESET SWITCH
 
11P(SPZ50)
17P(SPZ70)
DDC GND
THE ASSEMBLED
BLOCK
SUPPLIED WITH
TAPE MECHANISM
DECK BLOCK
RESET SIGNAL GENERATOR
C
N
V
S
S
TRIGGER PLUNGER DRIVE
(Page
34)
(Page
35)
(Page
27)
(Page
27)
(Page
26)
HCD-SPZ
7
0
2 7
27
HCD-SPZ70
7-11. 
Diagrama Esquemático
 – 
Placa Principal
 (2/3) –
           
Q1501
R1520
R1518
IC1501
IC1203
IC1202
IC1201
IC1502
Q1508
Q1503
Q1504
C1213
R1644
R1558
R1559
R1513
R1202
R1645
R1506
R1556
R1501
R1551
R1502
R1552
R1363
R1361
R1521
R1519
R1515
R1565
R1554
R1503
R1553
R1509
R1557
R1510
R1560
R1550
R1522
R1201
R1203
C1207
C1205
C1212
C1209
C1201
C1203
C1563
C1562
C1561
C1555
C1504
C1513
C1512
C1511
C1505
C1502
C1558
C1508
C1532
C1565
C1515
C1552
C1596
C1595
C1507
C1637
D1602
EP1201
Q1502
CN1203
CN1202
CN1201
Q1509
IC1204
C1501
C1522
C1521
C1520
C1523
C1519
C1518
C1503
C1208
C1206
C1211
C1531
C1202
C1217
C1204
JW1203
JW1202
R1504
C1550
IC1503
R1555
Q1618
Q1510
C1506
R1512
R1511
R1575
IC1504
Q1505
R1514
R1516
IC1505
R1523
C1526
R1573
C1576
CN1302
CN1303
D1204
CN1310
JW1612
R1507
C1517
R1505
C1510
C1560
C1559
C1509
R1572
JW1201
IC1205
JW1613
C1567
RT1N141C
220k
220k
BD3870FS
TA7804LS
TA7809S
NJM4580MD
RT1N141C
RT1N141C
RT1N141C
0.01
470
2.2k
2.2k
2.2k
10k
100
10k
10k
220
220
10k
10k
0
0
10k
10k
100k
100k
4.7k
1k
1k
1k
47
100k
100k
4.7k
100k
100k
22k
470
10V
470
10V
470
10V
220
10V
2200
25V
470
16V
1 50V
1 50V
10 50V
10 50V
220
10V
1 50V
1 50V
10 50V
10 50V
220
10V
10
50V
10
50V
100
16V
10
50V
10
50V
100
16V
1
50V
1
50V
100
16V
100 16V
UDZSTE-1710B
RT1P141C
2P
2P
3P
RT1P141C
MM1615ANLE
0.1
0.0022
0.1
0.1
0.0022
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.01
0.1
4.7k
220
16V
RT3C55M
22k
KTC3198GR
2SC3052
0.1
10k
10k
1k
RT3C55M
RT1N141C
2.2k
10k
MC14052BDTR2
100k
1
50V
100k
1
50V
19P
11P
MC2836
47
220
10V
22k
1 50V
1 50V
1 50V
1 50V
100k
TA7807LS
220 10V
A1
A2
A3
A4
A5
A6
A7
B1
B2
B3
B4
B5
6
0
6
1
6
3
5
8
5
1
5
9
6
5
C
1
C2
VIN1
VIN2
A1
A2
B1
B2
C1
C2
21
18
56
55
54
53
84
66
67
68
69
70
71
72
73
75
VIN1
VIN2
76
77
78
SC
VIN1
SEL1
VIN2
SEL2
A1
A2
B1
B2
C1
C2
FILTER
GND
SI
VCC
CAP
OUT2
OUT1
BOUT2
BNF2
BOUT1
BNF1
TNF2
TNF1
12V
GND
GND
GND
DO/STEREO
ST CLK
ST DIN
ST CE
R OUT
AGND
L OUT
+9V
4V(SUB)
NC
C2
B2
E2
E1
B1
C1
C2
B2
E2
E1
B1
C1
IN
H
V
E
E
G
N
D
V
C
C
Y
0
Y
2
Y
Y
3
Y
1
B
A
X
3
X
0
X
X
1
X2
VO
VI
CONT
GND
NOISE
POWER ON/OFF
(CHASSIS)
(2/3)
16V
+12V REGULATOR
G I
O
I
O
G
I
O
G
+9V REGULATOR
+4V REGULATOR
+5V REGULATOR
INPUT SELECTOR,ELECTRICAL VOLUME,
SURROUND/TONE CONTROL
+7V REGULATOR
I
G
O
Q1501,1502
MUTING CONTROL
SWITCH
MUTING
HEADPHONE AMP
GND
VCC
+9V REGULATOR
RIPPLE FILTER
Q1508,1509
MUTING CONTROL SWITCH
MUTING
INVERTER
INVERTER
INVERTER
TUNER/TAPE
SELECT SWITCH
/OTW
OVF
/RST
DGND
/SD
DGND
INIT
D+3.3V
AGND
AGND
A+5V
M+12V
BIAS ON/OFF
A+9V
REC/PB SW
PGMUTE
SOFTMUTE
SCDT
SCSHIFT
SCLATCH
NSPMUTE
L-IN
R-IN
DECK-D-GND
REC-MUTE
PB-R
PB-L
A-GND
AM
ANTENNA
COAXIAL
FM75
Ω
THE ASSEMBLED
BLOCK
SUPPLIED WITH
TUNER
(FM/AM)
11P(SPZ50:AEP,UK/SPZ70:AEP,UK)
REC-L
REC-R
 9P(SPZ50:RU,SP,KR,AUS/SPZ70:RU,E2,E51,MX,AR)
(Page 25)
(Page 23)
(Page 31)
(Page
27)
(Page 31)
(Page 37)
(Page 37)
           
HCD-SPZ
7
0
2 8
28
HCD-SPZ70
7-12.
Diagrama Esquemático
  – 
Placa Principal
 (3/3) –
R1692
R1642
R1693
R1643
R1646
R1648
C1636
C1665
C1214
C1664
C1614
CN1309
CN1307
R1615
R1674
R1631
R1616
Q1607
R1621
R1619
C1628
C1612
C1615
C1616
C1613
C1629
R1620
R1603
CN1308
D1206
D1207
D1212
D1211
R1604
R1625
R1629
R1628
R1632
R1633
Q1611
R1627
R1626
C1635
R1623
Q1608
Q1609
R1630
R1634
R1635
R1636
R1637
R1640
R1641
R1639
R1638
Q1613
Q1610
Q1612
Q1614
Q1616
Q1615
Q1617
Q1606
R1622
C1603
1k
1k
10k
10k
1k
1k
0.001
0.001
470
10V
10 50V
10 50V
23P
9P
2.2
0
470
2.2
KTA1273Y-AT
4.7k
2.2k
0.1
0.1
0.1
220
10V
220
10V
220
10V
100
22k
13P
1N4002B
1N4002B
1N4002B
1N4002B
22k
10k
470
47k
470
47k
2SC3440
470
47k
220
10V
470
2SC3052
2SA1235
47k
47k
470
47k
470
470
47k
470
47k
2SC3440
2SA1365
2SA1365
2SA1365
2SA1365
2SC3440
2SC3440
2SA1235
2.2k
0.1
C1
C2
C3
C4
B1
B2
B3
B4
B5
C5
C6
C7
100
41
42
39
40
38
A1
A2
M2-
M2-
M2+
M2+
M1+
M1+
M1-
M1-
28
34
24
33
25
26
23
35
7
50
49
48
47
37
5
46
45
44
43
36
19
B1
B2
M+7V
CD SCOR
CD SENS
CD XLAT
MP3 ACK
MP3 REQ
MP3 XLAT
MP3 DATA
CD CLK
MP3 IREQ
CD XRST
CD XTACN
A+3.3V
D+3.3V
MP3 CLK
CD DATA
AUDIO IN L
AUDIO IN GND
AUDIO IN R
AUDIO IN DET
DGND
HP GND
HP L
HP R
KEY3-2
M2-
M2+
M1-
M1+
SW-COM
SW7
SW6
SW5
SW8
NC
SW2
SW1
SW3
(3/3)
PROTECT
DETECT
Q1607-1609
REGULATOR
Q1610-1613
LOADING MOTOR DRIVE
Q1614-1617
CAM GEAR MOTOR DRIVE
THE ASSEMBLED
BLOCK
SUPPLIED WITH
CD MECHANISM
M-GND
R-CH
A-GND
L-CH
D-GND
D-MUTE
D-OUT
DECK BLOCK
(Page 25)
(Page 34)
(Page
25)
(Page
26)
(Page
21)
Page of 79
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