Read Sony HCD-CPZ3 Service Manual online
SERVICE MANUAL
HCD-CPZ3
HCD-CPZ3
1
HCD-CPZ3
Ver. 1.1 2011.05
SUPPLEMENT-1
File this supplement with the service manual.
2. DIAGRAMS
AEP Model
File this supplement with the service manual.
Subject: Change of TC board and MAIN board (Relates to
the change in Tape mechanical deck)
The tape mechanism deck has been changed in the midway of produc-
tion.
Parts that relate along with it have been changed.
Discrimination, printed wiring board, schematic diagram and electrical
parts list of changed TC and MAIN boards are described in this supple-
ment-1.
Refer to original service manual for other information.
tion.
Parts that relate along with it have been changed.
Discrimination, printed wiring board, schematic diagram and electrical
parts list of changed TC and MAIN boards are described in this supple-
ment-1.
Refer to original service manual for other information.
1. NEW/FORMER DISCRIMINATION
Confi rm serial No. described in the model number label in the back.
9-889-750-81
– Back side view –
Former : 5138501 or smaller
New
New
: 5138502 or larger
For Schematic Diagrams.
Note:
• All capacitors are in
• All capacitors are in
μF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and
tantalums.
tantalums.
• All resistors are in
Ω and 1/4 W or less unless otherwise
specifi ed.
• f
: Internal component.
•
5 : Fusible resistor.
•
C : Panel designation.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
•
A : B+ Line.
• Voltages are dc with respect to ground under no-signal
(detuned) conditions.
– TC Board –
no mark : TAPE PLAY
( ) : TAPE REC
– Other Section –
no mark : TUNER
( ) : CD PLAY
‹‹ ›› : TAPE PLAY
{ } : TAPE REC
• Voltages are taken with VOM (Input impedance 10 M
no mark : TAPE PLAY
( ) : TAPE REC
– Other Section –
no mark : TUNER
( ) : CD PLAY
‹‹ ›› : TAPE PLAY
{ } : TAPE REC
• Voltages are taken with VOM (Input impedance 10 M
Ω).
Voltage variations may be noted due to normal production
tolerances.
• Signal path.
F
: TUNER
E
: TAPE PLAY
a : TAPE REC
J
: CD PLAY (ANALOG)
c : CD PLAY (DIGITAL)
j
: AUX IN
For Printed Wiring Boards.
Note:
•
•
X : Parts extracted from the component side.
•
Y : Parts extracted from the conductor side.
• f
: Internal component.
•
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated.)
• Indication of transistor.
• Indication of transistor.
C
B
These are omitted.
E
Q
B
These are omitted.
C E
Q
Note: The components identifi ed by mark
0 or dotted
line with mark
0 are critical for safety.
Replace only with part number specifi ed.
HCD-CPZ3
HCD-CPZ3
2
2
2-1. PRINTED WIRING BOARD - TC Board -
•
: Uses unleaded solder.
JW615
JW608
JW610
JW612
JW626
JW632
JW623
JW604
JW638
NO601
JW634
JW637
JW607
JW602
JW642
JW617
JW614
JW618
JW601
CN603
Q639
C633
C646
C656
L601
C647
C643
C645
C644
L651
Q643
Q693
Q694
C601
C642
C634
C630
R643
R644
Q642
C632
C608
C658
C606
C635
C605
C655
C641
C651
JW613
JW611
CN602
JW631
JW628
JW600
JW625
JW624
JW636
JW633
JW639
JW640
JW603
JW635
JW643
C615
C665
C664
R663
R617
R607
R631
R682
R683
R659
R660
R611
R684
Q681
R661
R647
R635
R645
R612
R610
R602
R616
R653
R685
R687
R688
C603
C617
R689
C660
R681
R603
R690
R691
R693
R694
R695
C681
R651
D681
Q692
R652
R655
R606
Q691
C610
C612
C662
C613
R640
R662
R658
Q680
R633
R632
C657
R656
C661
R608
R604
R646
Q688
R609
R657
R605
R601
C663
C614
R654
R630
R648
C611
C607
R614
R613
Q601
Q602
Q651
Q652
C653
R664
C667
Q696
Q695
Q640
T601
BIAS OSC
IC601
TC BOARD
ERASE
L-CH
R-CH
HRPE601
(REC/PLAY/ERASE)
1
8
1
2
3
4
5
6
7
A
B
C
D
E
F
G
B
MAIN BOARD
CN301
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
1
8
TAPE MECHANISM
DECK BLOCK
SUPPLIED WITH THE
ASSEMBLED BLOCK
1-883-095-
12
(12)
E
(Page 6)
HCD-CPZ3
HCD-CPZ3
3
3
2-2. SCHEMATIC DIAGRAM - TC Board -
(Page 4)
R608
R640
R654
C601
R645
L601
R643
R644
R682
C681
D681
R684
R685
R687
Q694
Q691
Q692
R693
R695
R688
R694
R689
R691
R690
Q693
C603
R603
R613
R601
C606
R611
C607
R609
C608
C605
C617
R604
R602
R661
R658
C657
R659
C656
R652
C655
C667
R651
R612
R662
C630
C632
R630
R631
C633
C634
R632
R633
C635
C651
C658
Q688
Q680
R617
C663
C613
C615
C611
R606
C610
R607
C614
R605
L651
C661
C665
C660
R614
C612
R656
R655
C664
R657
R660
R610
R616
R635
C644
C643
R646
C646
C645
250V
250V
C641
R664
C662
R647
C647
Q640
NO601
CN603
IC601
T601
R653
R663
C653
HRPE601
Q651
Q601
Q652
Q602
Q681
R648
Q639
R683
R681
C642
Q642
Q643
10k
10k
10k
47
10V
22k
27mH
4.7
4.7
2.2k
0.0047
1SS355WTE
2.2k
2.2k
47k
KTA1273-Y-AT
Q695
2SC3052EF
Q696
RT1P141C
RT1N141C-TP-1
RT1N141C-TP-1
3.3k
4.7k
4.7k
4.7k
47k
22k
10k
KTA1273-Y-AT
0.01
1k
2.2k
4.7k
1
50V
22k
470p
2.2k
2.2
50V
50V
10
50V
0.1
10k
4.7k
22k
10k
470p
2.2k
1
50V
4.7k
10
50V
0.1
4.7k
10k
10k
100
10V
10 50V
1M
22k
10 50V
10 50V
1k
10k
1 50V
47 10V
2.2
50V
RT1N141C-TP-1
RT1N141C-TP-1
10k
470p
470p
22p
100p
2.2k
470p
10k
0.01
47k
27mH
100p
22p
470p
120k
22p
2.2k
47k
0.01
10k
10k
10k
100
100
0.0047
0.01
22k
0.01
0.0047
47
10V
120k
22p
22k
47
10V
RT1N141C-TP-1
8P
19P
HA12237F
1k
2.2k
0.01
2SC3052
2SC3052
2SC3052
2SC3052
RT1P141C-TP-1
2.2k
ISA1993AS1
1k
2.2k
0.01
100V
KTC3198GR
KTC3198GR
BIAS-ON/OFF
REC/PB
PB-L
REC-L
REC-MUTE
LINE-MUTE
A-GND
PB-R
REC-R
ALC
TC PLAY
TC HALF.REC SW
TC TRIG
+3.3V
MGND
TC CAPM
TC END-SW
A+9V(+10V)
9V
L-PB
GND
L-REC
R-REC
GND
R-PB
GND
E-HOT
BIAS OSC
BIAS OSC
Q642,643
Q601, 602, 651, 652
REC/PB SWITCH
REC/PB SWITCH
Q680, 681, 688
REC/PB
EQ AMP,ALC
Q639, 640
REC BIAS SWITCH
Q692, 694
CAPSTAN/REEL
Q695, 696
HALF REC SWITCH
MOTOR DRIVE
Q691, 693
TRIGGER
TRIGGER
PLUNGER DRIVE
TAPE MECHANISM
DECK BLOCK
ASSENBLED BLOCK
SUPPLIED WITH THE
(REC/PB/ERASE)
L-CH
R-CH
ERASE
CN602
7P
R-REC
M-GND
TC HALF.REC SW
CAPM+
TC END SW
TRGM+
F-REC
HCD-CPZ3
HCD-CPZ3
4
4
2-3. SCHEMATIC DIAGRAM - MAIN Board (1/2) -
(Refer to page
30 on original
service manual)
(Refer to page
39 on original
service manual)
(Refer to page
35 on original
service manual)
(Refer to page
37 on original
service manual)
(Refer to page
41 on original
service manual)
(Refer to page
31 on original
service manual)
C504
C518
C552
C554
IC201
IC203
IC204
Q403
Q410
Q413
Q463
R503
R509
R550
R553
C519
R561
R562
R512
R511
R410
Q464
R560
R510
R557
R456
C565
R559
R404
R554
R455
R504
C515
R558
R502
R552
R403
R453
R551
R501
Q402
Q401
C555
C505
R566
R516
C558
C508
C507
C557
C506
C556
R506
R556
C509
C559
C512
C562
C511
C561
C513
C563
C514
C564
C527
C503
C501
C502
D202
C200
C206
C205
D205
D204
D203
C560
C510
R522
R523
IC501
CN302
CN304
CN303
CN305
CN201
CN202
CN301
Q412
C530
R411
Q411
C531
Q409
C567
R555
Q404
Q414
R406
R507
C517
R505
C550
C209
C208
C214
C201
IC200
C202
C203
C204
C207
IC502
Q450
10
50V
100
10V
100
10V
10
50V
KIA7807API-U/PF
KIA7809API-U/PF
IC202
PPC3504AHF
KIA7805API-U/PF
RT1N141C
RT1P141C
2SC5938
2SC5938
1k
10k
4.7k
1k
0.1
1k
10k
10k
1k
10k
2SC5938
100k
100k
47
1k
10
50V
2.2k
100k
4.7k
100k
4.7k
10
50V
2.2k
10k
10k
10k
10k
1k
1k
RT1P141C
RT1N141C
10 50V
10 50V
4.7k
4.7k
0.0022 250V
250V
0.0022
0.15
0.15
0.12
0.12
220k
220k
1 50V
1 50V
1 50V
1 50V
10 50V
10 50V
1 50V
1 50V
1 50V
1 50V
0.1
220
10V
0.1
220
10V
10V
MC2836
10
50V
0.1
470
10V
10V
10EDB40
10EDB40
10EDB40
1 50V
1 50V
0
0
BD3872FS
21P
9P
7P
19P
2P
2P
19P
2SA1235
10
50V
2.2k
RT1N141C
10
50V
RT1N141C
220
10V
22k
RT1P141C
2SC5938
1k
47
220
10V
10V
22k
220
10V
10V
220
10V
0.1
100
16V
4700
16V
PQ12RF21
0.1
470
10V
10V
0.1
470
10V
10V
NJM4580MD
2SC3052
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
57
58
59
60
61
56
54
53
40
41
42
43
44
45
46
47
48
49
INL
INR
PB_L
PB_R
B1
B2
C1
C2
39
38
34
33
32
91
92
27
28
INL
PB_L
INR
PB_R
65
4
66
67
68
69
70
71
94
95
97
72
89
90
50
51
52
SC
VIN1
SEL1
VIN2
SEL2
A1
A2
B1
B2
C1
C2
D1
D2
E1
E2
FILTER
GND
SI
VCC
CAP
OUT2
OUT1
BOUT2
BNF2
BOUT1
BNF1
TNF2
TNF1
SOUT2
SQI2
SOUT1
SQI1
-MD-
-ST-
-TC-
-CD-
GND
GND
PB-L
ALC
TC PLAY
+3.3V
TC CAPM
TC TRIG
MGND
9V
+7V
LED GND
LED TAPE
E+3.3V
SIRCS
LED TUNER
LED CD
NC
FOLDER B
FOLDER A
VOLUME B
VOLUME A
TREBLE
BASS
A+5V
AGND
R IN
AGND
L IN
P DOWN
DGND
D+3.3V
INIT
NSP MUTE
DGND
SC LATCH
SC SHIFT
SC DT
/SD
DGND
/RST
SOFT MUTE
PG MUTE
OVF
/OTW
MD L
MD GND
MD R
HP DET
HP L
HP GND
HP R
(1/2)
D+7V
LED-GND
CE
SCL
DATA
MODE
INH
EVER-3.3V
GND
D GND
KEY2
KEY1
KEY0
LED STANDBY
Q411, 412
LED DRIVE
B+ SWITCH
Q409,410
MUTING
Q414,464
Q413,463
MUTING
Q401,402
MUTING CONTROL
HEADPHONE AMP
VCC
GND
G
O
I
+5V REGULATOR
+12V REGULATOR
Q403,404
MUTING CONTROL
B+ SWITCH
INPUT SELECT,
ELECTRICAL VOLUME
+7V REGULATOR
G
I
O
G
I
O
G
I
O
+4V REGULATOR
+9V REGULATOR
16V
+12V
TC HALF.REC SW
TC END-SW
BIAS-ON/OFF
REC/PB
LINE-MUTE
REC-MUTE
PB-R
REC-R
REC-L
A-GND
A+9V(+10V)
IC205
C216
C217
KIA7809API
0.1
470
10V
10V
G
I
O
+9V REGULATOR
(Page 5)
(Page 3)
(Page 5)
