Read Sony HCD-CPZ3 Service Manual online
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)
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