Sony CMT-CPZ3 / HCD-CPZ3 Service Manual ▷ View online
HCD-CPZ3
HCD-CPZ3
29
29
6-12. SCHEMATIC DIAGRAM - MAIN Board (2/2) -
• See page 39 for Waveforms. • See page 44 for IC Block Diagrams. • See page 48 for IC Pin Function Description.
D301
C440
C540
R301
R302
R303
R304
R305
R306
R307
R311
R313
R329
R330
R400
R405
R412
R417
R420
R425
R440
R441
R491
R477
R476
R475
R473
R471
R470
R469
R468
R478
R354
R355
R357
R358
R359
R360
R361
R365
R366
R367
R368
R369
R370
R371
R372
R376
R377
R474
R378
R379
R380
R349
R348
R347
R346
R345
R344
R343
R342
R341
R340
R339
R338
R337
R336
R335
R334
R333
R332
R331
R457
R454
R382
R383
R384
R385
R386
R387
R388
R389
R390
R391
R392
R394
R395
R397
R495
R497
C362
R430
R429
R328
R327
R324
R325
R323
R322
R321
R320
R319
X302
C310
C311
R309
X301
C316
C359
C309
Q407
R490
C490
D303
R547
FB540
C581
C541
C582
C583
C584
C585
C542
C543
C586
C587
C536
C539
C545
C544
C590
C588
CN306
CN307
CN308
C215
C212
C211
C210
D302
C403
C402
IC302
R402
D305
C401
R408
D307
D306
CN300
C301
Q408
R494
D501
D502
C546
C524
C538
EP301
EP201
IC301
R493
R318
R326
R401
C404
C312
Q301
EP302
C537
R409
MC2836
10
50V
470
10V
10k
100
100
100
100
100
100
220k
0
100
100
100
22k
10k
10k
10k
10k
1k
100k
100k
10k
10k
10k
10k
10k
10k
10k
10k
10k
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
1M
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
10k
10k
100
100
100
100
100
100
100
100
100
100
100
100
100
100
10k
10k
0.1
10k
10k
100
100
100
100
100
100
100
47k
100
16MHz
22p
22p
10k
32.768KHz
0.1
0.01
0.01
RT1N141C
1k
10
50V
MC2836
220
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
220
10V
0.1
100p
100p
100p
100p
7P
3P
23P
0.1
0.1
0.1
0.1
MC2836
0.1
0.1
PST3629NR
47k
1SS355
0.1
22k
1SS355
1SS355
3P
CN309
15P
1000
6.3V
2SA1282A
10k
10EDB40
D308
1SS355TE-17
10EDB40
0.1
470
10V
0.1
M30624MGP-A41FPU0
4.7k
100
100
47k
0.1
0.1
2SC3052
470
10V
220
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
22
23
24
25
18
21
3
76
77
79
80
76
77
79
80
91
92
32
33
34
38
39
72
65
66
67
68
69
70
71
57
58
59
60
61
56
4
43
44
45
46
47
48
49
54
53
94
95
82
83
84
85
86
87
88
89
90
26
27
28
31
7
35
35
36
37
51
52
40
41
42
19
26
18
25
21
22
23
24
7
5
3
19
36
88
87
86
85
5
37
84
83
82
C2
C1
97
B2
B1
50
81
81
4V(EVER)
GND
RELAY ON/OFF
MP3 ACK
MP3 REQ
SIRCS
MP3
CLK
BYTE
XCIN
XCOUT
RESET
XOUT
XIN
R
D
S
IN
T
NMI
CD
SCOR
MP3 XLAT
AC
CUT
MP3 IREQ
CD XRST
IIC
CLK
IIC
DATA
CD SENS
CD CLK
CD XTACN
MP3
SSTB
S-MASTER RST
S-MASTER SD
S-MASTER DATA
S-MASTER SHIFT
S-MASTER LATCH
S-MASTER NSP MUTE
S-MASTER INIT
ST
C
LK
ST
DATA
IN
ST
CE
TUNED
IN
RDS
DATA
H
P
M
U
TE
HP
DET
SOFT
TEST
ALC
TC REC MUTE
TC LINE MUTE
TC PB/REC SW
BIAS ON/OFF
TC PLAY
TC
CAPM
CNT1
LCD
INH
WAKE
UP
KEY
LCD
MODE
LCD
SCL
LCD
CE
LCD
ON/OFF
LED
TUNER
LED
CD
VOLUME
A
VOLUME
B
FOLDER
A
FO
LD
ER
B
TC END SW
TC HALF/REC SW
SPEC IN
KEY2
KEY1
KEY0
VREF
ST
DATA
OUT
CD DATA
CD XLAT
LED
STAND
BY
LED
TAPE
RELAY
POWER
ON/OFF
L OUT
AGND
R OUT
RDS INT
RDS DATA
TREBLE
BASS
EEPROM-SCL
EEPROM-SDA
C
D
M
L
O
AD
O
U
T
MGND
AGND
DGND
SW1(OUT SW)
SW2(CHUCK SW)
SW3(TRIGGER SW)
M+7V
FIN(POS)
RIN(NEG)
MGND
D OUT
D+3.3V
DGND
TC TRIG
CDM LOAD
IN
ON/OFF
CD POWER
MP3
DATA
IN
MP3
DATA
OUT
AC
DET
S-MASTER SOFT MUTE
S-MASTER PG MUTE
S-MASTER OVF
LINE
MUTE
AMP
SI
AMP SC
LCD
DATA
STEREO
ST
M
U
TE
FM SIGNAL OUT
RDS +3.3V
ST MUTE
STEREO
+9V
TUNED
CLK
DI
CE
DO
CDM
SW3(TRIGGER)
CDM
SW1(OPEN)
CDM
SW2(CLOSE)
(2/2)
Q407,408
B+ SWITCH
DATA
CLK-MP3
SSTB-MP3/M-MUTE
DDVD(+3.3V)
D-OUT
L-OUT
R-OUT
AVDD(3.3V)
XTACN
XRST
IREQ-MP3
CLK
DATA-MP3
XLAT-MP3
REQ-MP3
ACK-MP3
XLAT
SENS
SCOR
VM(7V)
(CHASSIS)
(CHASSIS)
AVSS
AVCC
CN
VSS
VSS
VCC
VSS
VCC
SYSTEM CONTROLLER
RESET
SWITCH
(CHASSIS)
RESET SIGNAL
GENERATOR
AM
ANTENNA
FM 75:
THE ASSEMBLED
BLOCK
SUPPLIED WITH
TUNER
(FM/AM)
COAXIAL
(Page 28)
(Page 26)
(Page 39)
(Page 28)
(Page 23)
(Page 43)
Ver. 1.1
Note: Refer to SUPPLEMENT-1 for unit that corresponds to serial No. 5138502 or larger.
HCD-CPZ3
HCD-CPZ3
30
30
6-13. SCHEMATIC DIAGRAM - AMP Board (1/2) -
• See page 39 for Waveforms. • See page 44 for IC Block Diagrams.
D
TP723
L705 1PH
R747
CN700
C783
C731
C701
C751
R751
R701
D701
D702
C740
R730
R729
C732
C733
C749
C730
C748
IC701
D703
D704
C750
C792
C831
C832
R734
C735
R731
R733
R736
R737
X701
C738
C739
C737
C741 C734
R746
R745
C806
R744
C745
R749
C746
C747
C797
IC704
R748
IC703
C729
R743
R741
R784
R785
R786
R787
R788
R789
R790
C788
C787
R742
C780
C779
C799
C753
R779
C796
C704
C752
C754
C798
C761
R750
X702
C786
C784
R781
R782
R783
C785
IC705
L701
EP703
IC709
100
21P
10p
47
25V
2.2
50V
2.2
50V
0
0
1SS355W
1SS355W
220
10V
100
1k
0.1
0.1
0.1
0.1
10
50V
PCM1802DBR
1SS355W
1SS355W
0.01
0.1
0.1
0.01
0
10
50V
220
220
1M
1k
12.288MHz
15p
L703
10PH
L702
10PH
12p
0.01
0.1 0.001
100
100
0.1
0
0.01
0
0.01
100
16V
0.01
NJM2871BF18
47k
TC7WU04FU
0.001
100
100
100
100
100
100
100
100
100
0.1
0.001
10k
0.001
0.1
0.1
100
16V
0
0.1
0.001
0.1
0.001
100
16V
0.01
47k
49.152MHz
0.001
0.001
100
1M
100
10p
L704
10PH
CXD9788AR
0
TC7SHU04FU
A1
A2
A3
A4
A5
A6
A7
NSPMUTE
SOFTMUTE
PGMUTE
SCDT
SCSHIFT
SCLATCH
OVF
INIT
PDWN
SCLATCH
SCSHIFT
SCDT
PGMUTE
SOFTMUTE
NSPMUTE
/OTW
PDWN
/SD
OVF
INIT
/RST
AGND
DGND
DGND
DGND
NSP MUTE
/OTW
AGND
/RST
OVF
/SD
INIT
A+5V
D+3.3V
(1/2)
R IN
L IN
P DOWN
SC LATCH
SC SHIFT
SC DT
SOFT MUTE
PG MUTE
(CHASSIS)
VCC
GND
OSC BUFFER
A/D CONVERTER
+1.8V REGULATOR
NOISE
VOUT
VIN
GND
CONT
OSC BUFFER
VCC
GND
STREAM PROCESSOR
(Page 28)
(Page 31)
HCD-CPZ3
HCD-CPZ3
31
31
6-14. SCHEMATIC DIAGRAM - AMP Board (2/2) -
• See page 44 for IC Block Diagrams.
M
N
P
R777
R711
R712
R756
R761
R762
R708
R764
R714
C768
C781
C744
R706
R707
C708
R801
C709
R709
C710
R713
C718
D705
C714
C715
R719
R720
C716
C717
C713
C712
R754
C758
R758
C759
C782
R757
R759
R752
C757
IC708
C756
C763
D756
C766
C767
R770
C764
C765
R769
D706
D755
C702
C848
R739
R721
C720
C728
R718
R740
C722
C723
R724
R725
C724
C725
C703
R765
R793
R728
R726
R727
C791
C849
C769
C711
C770
C777
R768
R771
R772
R773
C772
C773
R774
R775
C774
C775
C846
C847
C844
C845
C726
R778
C794
R792
C778
R776
Q703
Q752
C706
R800
D713
R738
R717
R723
R716
IC707
C830
C839
C829
C827
C828
C813
CN703
CN704
CN705
CN702
L709
L708
L759
L758
Q701
Q702
EP702
EP706
EP705
EP701
Q753
R704
C762
C719
100k
100
100
100
100
100
0
0
470
0.047
0.1
0.1
100
0
0.1
1k
0.1
0
47p
22k
0.047
P6SMB39AT3
0.22
0.22
3.3
3.3
0.22
0.22
0.047
1
470
0.1
0
0.1
0.1
0
0
22k
47p
CXD9774M
1
0.047
P6SMB39AT3
0.22
0.22
3.3
0.22
0.22
3.3
P6SMB39AT3
P6SMB39AT3
0.1
0
10k
10k
L710
10PH
L711
10PH
1
1
10k
10k
0.0022
0.0022
4.7
4.7
0.0022
0.0022
0.1
0
47k
220k
220k
100k
0.1
0
2200
35V
220
16V
1
1
10k
10k
10k
10k
0.0022
0.0022
4.7
4.7
0.0022
0.0022
0.1
0.1
0.1
0.1
2.2
220k
1
0
2.2
220k
2SA1235PNP
2SA1235PNP
1
1k
UDZSTE-172.4B
1k
1k
1k
1k
CXD9774M
1
1
1
1
1
C841
0.1
C840
1000p
C843
0.1
C842
1000p
1
2P
5P
2P
2P
2SC3052NPN
2SA1235PNP
2SA1235PNP
0
1
2200
35V
A1
A2
A3
A4
A5
A6
A7
/OTW
/SD
/RST
GND
28V
GND
28V
GND
GND
12V
L+
L-
R-
R+
(2/2)
POWER DRIVER
POWER DRIVER
PROTECT
DETECT
Q702,703
DC DETECT
DC DETECT
Q752,753
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
L760
10PH
L761
10PH
(Page 30)
(Page 33)
(Page 33)
(Page 41)
(Page 28)
HCD-CPZ3
HCD-CPZ3
32
32
6-15. PRINTED WIRING BOARD - AMP Board -
•
: Uses unleaded solder.
• See page 21 for Circuit Boards Location.
C840
C841
C842
C843
C813
C847
C773
C774
R721
R775
C772
C712
C781
D703
D704
C768
C782
D756
C718
D755
C763
C830
C775
C827
R739
R768
C756
C828
R772
C749
C796
L701
D702
D701
C732
R743
R744
C738
C739
C737
L702
R740
C792
L705
IC704
C797
R750
C785
R742
C831
C832
C786
L704
C761
C783
C806
C745
C845
C846
C723
C724
R774
R725
C722
C709
C759
C706
R724
D706
D705
C713
C829
C725
C839
R771
R718
C762
C849
C848
C752
R773
C741
C744
C844
L703
CN700
EP701
EP702
L711
L760
L758
L759
C777
C769
CN704
C770
C711
C791
C751
C731
L761
C748
C735
C740
C747
C798
EP703
L710
L708
L709
C728
C719
C753
C720
C702
C701
EP705
EP706
CN705
CN702
CN703
IC705
X701
X702
IC709
R778
R777
R776
R726
R727
R728
C778
Q753
C703
R717
R709
R762
R761
R764
Q702
R756
R754
R752
R758
R800
R757
R759
C757
R701
R770
R769
IC703
C764
C715
C767
C750
C758
C754
R723
C729
R729
R730
C733
R765
C730
R745
R784
R785
R786
R787
R788
R741
R790
R790
R746
R747
R731
R733
R734
R736
R737
C734
R751
R748
R749
C746
R779
C704
C799
C780
R789
R783
R782
R781
C765
C726
C784
C779
C787
C788
R712
R711
R714
C710
R708
R713
C708
R707
D713
R716
R720
R719
C716
C714
C717
IC708
R801
Q752
R792
R793
C794
Q701
C766
R738
IC707
Q703
R704
R706
IC701
AMP BOARD
(CONDUCTOR SIDE)
1-865-283-
12
(12)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
M
SP BOARD
CN850
P
SW POWER
BOARD
CN31
N
SP BOARD
CN870
J
MAIN
BOARD
CN202
D
MAIN
BOARD
CN302
1 3
4
5
1
12
36
37
48
24
13
25
E
E
E
E
E
AMP BOARD
(COMPONENT SIDE)
1-865-283-
12
(12)
1
3
5
4
1
2
1
1
5
2
1
2
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
(Page 27)
(Page 33)
(Page 40)
(Page 27)
(Page 33)
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