Read Sony HCD-CPZ3 Service Manual online
HCD-CPZ3
HCD-CPZ3
5
5
2-4. SCHEMATIC DIAGRAM - MAIN Board (2/2) -
(Refer to page
26 on original
service manual)
(Refer to page
23 on original
service manual)
(Refer to page
39 on original
service manual)
(Refer to page
43 on original
service manual)
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
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
R308
10k
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
6.3V
2SB1240TV2QR
10k
10EDB40
D308
1SS355TE-17
10EDB40
0.1
470
10V
10V
0.1
M3062LFGPFP
4.7k
100
100
47k
0.1
0.1
2SC3052
470
10V
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
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
S
T
C
LK
ST
DATA
IN
ST
CE
TUNED
IN
RDS
DATA
H
P
M
U
T
E
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
F
O
LD
E
R
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
A
D
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
S
T
M
U
T
E
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
R310
10k
R312
10k
(Page 4)
(Page 4)
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