DOWNLOAD Sony HCD-CZ1 / NAS-CZ1 Service Manual ↓ Size: 5.12 MB | Pages: 70 in PDF or view online for FREE

Model
HCD-CZ1 NAS-CZ1
Pages
70
Size
5.12 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-cz1-nas-cz1.pdf
Date
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HCD-CZ1/NAS-CZ1
37
37
HCD-CZ1/NAS-CZ1
6-10. SCHEMATIC  DIAGRAM  – MAIN BOARD (1/2) –
C813
C812
C811
C810
C809
C808
C815
R803
C807
R804
C806
C805
C818
C816
C817
C804
C803
C802
R802
C814
R801
C801
C706
C708
R735
R734
Q761
Q861
R733
R732
R731
C705
C710
C703
C704
C702
C717
C714
C712
C713
R951
R952
R852
R953
Q731
R853
R950
R854
R851
R860
C860
Q862
R862
Q860
C800
R800
FB801
FB802
FB803
R730
C707
CN650
EPT701
FB707
FB706
R707
FB705
FB704
FB703
FB702
FB701
FB700
C700
C701
FB750
R751
FB751
R750
R752
R753
C752
R903
C908
C913
C912
C911
C910
R901
C900
R900
C907
C906
C905
C904
C909
C903
C902
R902
C901
CN700
IC701
CN751
L751   100
µ
H
Q831
100
10V
10
50V
10 50V
10 50V
10 50V
0.022
10
50V
2.2k
0.022
10k
0.047
0.0047
0.1
0.1
470
16V
10
50V
0.022
0.022
47k
10
50V
1k
100p
100
10V
0.1
10k
10k
2SC3624
2SC3624
4.7k
1k
4.7k
100p
2.2
50V
100
10V
0.1
100p
0.1
0.1
0.1
100
10V
1k
10k
10k
10k
2SC3624
1k
1k
1k
10k
100k
1
50V
DTC114EKA
0
DTA114EKA
100p
100
0
0
0
1k
2.2
50V
15P
100
0
0
0
0
100
10V
0.1
0
1k
0
100k
100k
1k
100
16V
10k
0.047
10 50V
10 50V
10 50V
10 50V
2.2k
10
50V
10k
0.022
0.022
0.047
0.0047
10 50V
0.022
0.022
47k
10
50V
27P
M61529FP-D60G
2SC3624
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
11
81
82
83
57
84
85
86
58
52
54
69
53
73
70
32
43
33
34
41
42
68
63
62
64
65
46
45
DATA
CLK
56
R-CH
AGND
L-CH
HP IN
AMP MUTE
AMP STANDBY
PROTECTOR
POWER RELAY
EVER+4V
UNREG-SUB
SUB-GND
AUX-R
AGND
AUX-L
(CHASSIS)
CE
DO
CK
DI
L-CH
+B(+9V)
R-CH
GND
TUNER
RDS DATA
RDS CLK
M+7V
MGND
MGND
MP3STB
MP3REQ
MIACK
MICK
MIDIO
MILP
MP3(+3.3V)
MP3RST
MICS
MP3GND
SCOR
SENS
CLK
XLT
DATA
XRST
XTCN
AVDD(+3.3V)
ROUT
AGND
LOUT
DGND
DOUT
DVDD(+3.3V)
(1/2)
 9P(US)
11P(AEP,UK)
INPUT SELECT,
ELECTRICAL VOLUME
Q761,861
MUTING
Q860,862
MUTING CONTROL
MUTING
Q731,831
NC(HP MUTE)
AM
COAXIAL
FM 75
Ω
THE ASSEMBLED
BLOCK
SUPPLIED WITH
FM/AM
TUNER PACK
(AEP,UK)
(Page 32)
(Page 40)
(Page 38)
(Page 38)
HCD-CZ1/NAS-CZ1
38
38
HCD-CZ1/NAS-CZ1
6-11. SCHEMATIC  DIAGRAM  – MAIN BOARD (2/2) –
D603
CN600
Q607
C631
C
6
3
2
C
6
3
3
R703
R702
R701
R700
R699
R698
R697
R691
R690
R689
R688
R687
R686
R685
R684
R704
R
7
0
5
R
7
0
6
C612
R647
R
6
7
9
C622
CN601
FB611
FB612
FB613
FB614
FB615
FB616
CN602
D621
C628
C635
C640
C621
IC604
D608
D607
D606
D605
C618
C615
C607
CN603
R680
C626
C624
D609
R674
R669
Q605
C617
C616
D604
C611
C610
R645
D602
C606
C605
C608
Q603
Q604
D600
R633
R632
D601
R641
X600
R652
R642
R
6
3
8
R
6
3
6
R
6
3
4
R
6
3
0
R626
R624
C613
R664
R
6
6
5
C620
C623
R
6
7
6
R
6
7
5
R
6
7
2
R670
R667
R668
C614
R
6
6
2
R
6
6
3
R
6
6
1
R
6
6
0
R
6
5
4
R
6
5
3
R
6
5
1
R
6
5
0
R
6
4
0
R
6
3
9
R710
R
6
2
7
R
6
2
9
R
6
3
1
R
6
3
5
R
6
3
7
R615
R614
R613
R612
R611
R610
R609
R607
R620
R619
C603
R606
R605
R604
R603
C602
R602
C604
Q602
R623
R622
Q601
R618
CN605
C600
C601
R722
R712
R711
R721
C629
C630
C634
IC650
CN651
R628
IC602
R673
Q606
Q600
R659
R649
R646
R648
R644
FB600
IC603
R681
C609
FB601
FB602
FB603
C627
C661
C651
S601
IC601
µ
PD703261YGF-S06
R666
R677
D613
D650
D651
1SS355
14P
DTA114EKA
0.001
0
.0
0
1
0
.0
0
1
100
1k
1k
100
100
100
100
100
100
100
100
100
1k
1k
1k
10k
1
0
k
1
0
k
0.1
1k
0.1
15P
0
0
0
13P
1SS355
0.1
100
10V
220
16V
0.1
NJM2870F38(TE2)
1SS355
1SS355
1SS355
1SS355
47
10V
0.01
0.1
4P
47k
1000
6.3V
0.1
1SS355
100k
47k
DTC114EKA-
T146
0.22
0.1
1SS355
0.1
0.1
4.7k
1SS355
0.1
10
50V
0.22
DTC114EKA
DTA114EKA
RB501V-40TE-17
220
10k
1SS355
47k
5MHz
100k
10k
1
k
1
0
0
1
0
0
1
0
0
100
100
4.7
50V
10k
1
0
0
0.001
0.001
1
0
k
1
0
0
1
0
0
100
100
10k
0.01
1
0
0
1
0
k
1
0
0
1
0
k
1
0
0
1
0
0
1
k
1
0
0
1
k
1
0
0
4.7k
1
k
1
0
0
1
0
0
1
0
0
1
0
0
100
100
100
100
100
100
1k
1k
47
47
0.1
100
100
1k
100
0.001
10k
0.1
2SC1623
47k
47k
2SC1623
470k
7P
22p
22p
100k
100k
100
100
220
10V
0.1
1000
16V
TA78033LS
15P
1k
PST3629
100k
2SC1623
DTA114EKA
1k
1k
1k
1k
1k
SN74AHC1GU04DCKR
47k
0.22F
5.5V
0
0
0
1000p
1000p
-JBT-A
470
47k
EC10DS2
EC10DS2
EC10DS2
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
11
97
96
95
94
93
47
39
31
30
29
27
26
25
24
10
31
30
29
27
100
99
98
97
96
95
94
93
47
39
28
28
75
76
77
25
26
24
10
63
64
65
73
52
53
58
57
77
76
75
70
69
68
61
60
62
54
56
CLK
D
ATA
60
61
32
33
34
41
42
43
45
46
81
82
83
84
85
86
98
99
100
*
VF
VF
FL-30V
MP3-GND
DGND
UCOM-GND
ETHER+4V
D+4V
MGND
M+7V
AGND
A+9V
LED1
LED2
LED3
LED4
LED5
GND
GND
LED+7V
KEY2
KEY1
KEY0
D GND
STBY-LED
LED6
LED7
DGND
EVER+3.3V
SITCS
FL-RESET
FL-CS
FL-CLK
FL-DATA
D+3.3V
DGND
FL-30V
VF
VF
GND
S
U
B
A
C
S
U
B
A
C
G
N
D
CD_OPEN_CLOSE
GND
VDD
SI
SCK
SO
FLMD0
RESET
DA-GND
ROUT
DA-GND
LOUT
A-GND
A+3.3V
D-GND
NRESET
PDOWN
IICDATA
IICCLK
D-GND
ETHER+3.3V
ETHER-GND
(2/2)
D-GND
MUTING
SWITCH
I
G
O
+3.3V REGULATOR
(AEP,UK)
(US)
SYSTEM CONTROLLER
NC
Q603,604
MODE CONTROL
VOLTAGE DETECT
INVERTER
+3.8V REGULATOR
Q605,606
RESET SWITCH
O
U
T
IN
C
T
L
G
N
D
MUTING SWICTH
ST-GND
OPEN DETECT
DISC LID
FL-GND
NO_USE7
NO_USE6
NO_USE5
LED6
GEQ_DATA
GEQ_CLK
LINE_MUTE
POWER_RELAY
SPK_RELAY
NO_USE3
LED7
12C_CLK
12C_DATA
HP_MUTE
EVDD
EVSS
AMP_STBY
AMP_MUTING
HP_IN
FL_RESET
S
IR
C
S
F
L
_
D
A
TA
FL
A
S
H
_
D
O
F
L
A
S
H
_
D
I
A
C
_
C
U
T
(C
A
N
'T
_
U
S
E
)
FL
A
S
H
_
C
L
K
R
M
_
IN
T
K
E
Y
_
IN
T
S
E
L
F
_
P
R
O
G
X
T
2
X
T
1
R
E
S
E
T
X
2
X
1
V
S
S
R
E
G
C
V
D
D
FL
A
S
H
0
N
O
_
U
S
E
2
S
T
B
Y
_
L
E
D
A
V
R
E
F
1
S
O
FT
-C
H
E
C
K
N
O
_
U
S
E
1
A
V
S
S
A
V
R
E
F
0
D
E
S
T
M
O
D
E
L
O-MP3-STBY
I-MP3-REQ
I-MP3-ACK
O-MILP
O-MICS
O-MP3RST
O-AMUTE
DEVICE_ON_OFF
NO_USE14
NO_USE15
NO_USE16
NO_USE17
LED5
LED4
LED3
LED2
LED1
KEY2
KEY1
KEY0
N
O
_
U
S
E
8
I-S
E
N
S
O
-D
A
T
A
O
-C
L
O
C
K
I-M
P
3
D
A
T
A
O
-M
P
3
D
A
T
A
O
-M
P
3
C
L
K
I-S
C
O
R
N
O
_
U
S
E
9
R
D
S
_
C
L
K
R
D
S
_
D
A
T
A
P
L
L
-C
L
K
P
L
L
-D
I
P
L
L
-D
O
P
L
L
-C
E
N
O
_
U
S
E
1
0
N
O
_
U
S
E
1
1
T
U
N
E
D
O
-X
T
L
O
-X
T
C
N
B
V
S
S
B
V
D
D
O
-X
R
S
T
O
-C
D
_
O
N
C
D
_
O
P
E
N
_
C
L
O
S
E
E
T
H
E
R
-N
R
E
S
E
T
E
T
H
E
R
-P
D
O
W
N
FL
A
S
H
1
N
O
_
U
S
E
1
2
N
O
_
U
S
E
1
3
*R679
(US)
FL
_
C
S
C
L
K
F
L
_
Q601,602
BUFFER
 22k(US)
4.7k(AEP,UK)
(Page 37)
(Page 34)
(Page 37)
(Page 40)
(Page 44)
(Page 42)
(Page 40)
•
 See page 45 for Waveforms.
•
 See page 48 for IC Block Diagrams.
•
 See page 52 for IC Pin Function Description.
HCD-CZ1/NAS-CZ1
39
39
HCD-CZ1/NAS-CZ1
6-12. PRINTED  WIRING  BOARDS  – POWER SECTION –
•
 See page 30 for Circuit Boards Location.
 : Uses unleaded solder.
Ref. No. Location
Ref. No. Location
D1
E-3
D101
D-4
D111
F-7
D112
E-10
D113
F-9
D114
F-10
D131
E-11
D132
E-11
D133
E-11
D134
E-11
D135
E-11
D136
E-17
D261
C-4
•
Semiconductor Location
D821
C-6
IC111
C-10
IC112
D-10
IC113
D-10
IC114
E-10
IC201
B-L
Q1
B-3
Q131
E-12
Q261
C-7
Q262
C-7
Q263
C-7
EP201
F1
F101
F102
R823
JW120
JW121
JW122
JW124
JW125
JW126
JW127
JW128
JW129
JW130
JW131
JW132
JW133
JW134
JW135
JW136
JW137
JW138
JW139
JW140
JW141
JW142
JW143
JW144
JW145
JW146
JW147
JW148
JW149
JW150
JW151
JW152
JW153
JW154
JW155
JW156
JW157
JW158
JW159
CN202
C265
C264
D101
C104
C103
EP1
EP101
R1
RY1
C1
CN3
C101
C102
IC201
C201
C202
C321
C221
C324
C224
CN101
R228
R328
R227
R327
CN103
IC111
IC112
IC113
C117
C121
C124
C115
C118
C122
C113
D131
D132
D133
D134
R111
R131
C111
C112
C132
Q131
C134
R135
C125
C262
C263
J202
CN102
J201
R132
R134
C114
IC114
LF1
LINE FILTER
CN1
EP202
CN201
FB111
R2
CN2
RY201
D114
D113
D111
D112
JW160
JW161
JW162
C225
C325
C326
R225
R325
C231
C232
C331
C332
C226
C116
C119
C123
C126
D261
R252
R352
C251
C351
R264
D1
R224
R324
R323
R322
R222
R221
R321
R223
C223
C323
C267
FB341
FB241
C243
C343
C329
C330
C229
C230
R229
R329
D821
Q261
Q262
Q263
R226
R326
R261
R262
C261
C266
R151
R152
R153
D135
D136
R158
R133
R156
R155
R157
C133
R351
R251
R263
C131
Q1
R3
C268
C203
C204
CN5
CN115
1
4
2
1
SP101
(BACK TWEETER)
SP102
(FRONT TWEETER)
SP103
(WOFFER)
YEL
L–CH
R–CH
BLK
BLK
BLU
RED
RED/BLK
RED
RED/BLK
4
3
SP201
(BACK TWEETER)
SP202
(FRONT TWEETER)
SP203
(WOFFER)
YEL
BLK
BLK
BLU
RED
RED/BLK
RED
RED/BLK
2
1
2
1
(AC IN)
C
MAIN BOARD
CN650
(Page 36)
PSAMP BOARD
(CHASSIS)
E
1
1
2
15
14
T1
MAIN POWER
TRANSFORMER
1
3
1
2
1
2
1
2
1
2
1
6
1
3
6
1
PHONES
ANALOG IN
(US)
B
C
E
1-866-457-
11
(11)
T2
SUB POWER
TRANSFORMER
SUBPS BOARD
MAIN BOARD
CN603
(Page 36)
G
1-866-458-
11
(11)
D
MAIN BOARD
CN600
(Page 36)
(CHASSIS)
(CHASSIS)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
(CHASSIS)
HCD-CZ1/NAS-CZ1
40
40
HCD-CZ1/NAS-CZ1
6-13. SCHEMATIC  DIAGRAM  – POWER SECTION –
Q131
CN202
R351
R251
R352
R252
C251
C351
C268
EP101
CN2
CN1
EP1
CN3
RY1
D1
C104
F102
D101
F101
C102
C101
C103
C266
R322
R222
C323
C324
R323
D261
R3
R263
R264
C265
Q1
C264
C321
R321
R221
C221
IC201
C223
R224
R324
R223
C224
R326
R226
C261
R261
C262
C263
Q261
Q262
Q263
FB341
FB241
C343
C203
C243
EP202
EP201
C331
C231
C330
C329
C230
R229
C229
D821
RY201
R227
CN201
CN103
R151
C115
IC111
C118
IC112
C117
C114
IC113
IC114
C121
C124
C113
FB111
C122
C125
R158
R155
R156
R157
R153
R152
R135
R134
D136
R133
C134
D135
C133
R132
C132
D134
D133
D132
D131
C131
R131
C267
CN101
CN102
R327
R262
J202
R228
R328
R823
C112
D112
D111
D113
D114
R111
C111
SP201
SP202
SP203
SP102
T1
J201
R1
LF1
R2
CN115
T2
CN5
C1
F1
C202
C201
R329
SP101
SP103
C116
C119
C123
C126
C232
C332
C204
R225
C225
C226
C326
C325
R325
2SB1375
15P
1k
1k
3.3k
3.3k
220p
220p
0.1
2P
2P
2P
1SS355
2200
35V
D3SBA20
0.1
0.1
2200
35V
0.1
33k
33k
180p
47
25V
1k
1SS355
4.7k
4.7k
22k
22
25V
2SC1623
1000
6.3V
4.7
50V
1k
1k
4.7
50V
LM1876TF
180p
27k
27k
1k
47
25V
47k
56k
0.1
56k
100
16V
47
50V
2SC1623
2SC1623
2SC1623
0.001
0.1
0.001
0.1
0.1
0.1
0.1
0.1
10
0.1
1SS355
220
1/2W
4P
14P
0
22
16V
TA7809LS
22
16V
TA7807S
47
25V
47
25V
TA7804LS
TA7804LS
47
25V
47
25V
4700
25V
1.1UH
22
16V
22
16V
0
0
0
0
0
0
470
470
UDZ-TE-17
4.7B
10k
10
50V
UDZ-TE-17
30B
0.1
2.2k
100
50V
10EDB40
10EDB40
10EDB40
10EDB40
0.1
4.7
0.1
3P
6P
220
1/2W
100k
180
1/2W
0.1
21DQ04
21DQ04
21DQ04
21DQ04
0.33
0.1
(BACK TWEETER)
(FRONT TWEETER)
(WOOFER)
(FRONT TWEETER)
LINE FILTER
3.3M
2P
2P
0.01
250V
1
1
10
(BACK TWEETER)
(WOOFER)
0.1
0.1
0.1
0.1
0.1
0.1
0.1
10
0.1
0.1
0.1
0.1
10
∗
∗
∗
R-CH
AGND
L-CH
HP IN
NC(HP MUTE)
AMP MUTE
AMP STANDBY
PROTECTOR
POWER RELAY
EVER+4V
UNREG-SUB
SUB-GND
AUX-R
AGND
AUX-L
(CHASSIS)
(CHASSIS)
NEUTRAL
120/230V
NEUTRAL
LIVE
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
OUTB
VCCA
OUT
A
VEE
GNDA
MUTEA
-INA
+INA
ST
ANDBY
A
GNDB
MUTEB
-INB
+INB
ST
ANDBYB
VCCB
ST-GND
A+9V
AGND
M+7V
MGND
D+4V
ETHER+4V
UCOM-GND
DGND
MP3-GND
FL-GND
FL-30V
VF
VF
PHONES
POWER AMP
RELAY
DRIVE
Q261,262
OVER LOAD DETECT
SP_R+
SP_R-
SP_L+
SP_L-
I
O
G
I
G
O
I
G
O
I
G
O
+9V REGULATOR
+7V REGULATOR
+4V REGULATOR
+4V REGULATOR
-30V REGULATOR
R-CH
L-CH
T1.6A 250V(AEP,UK)
   2A 125V(US)
MAIN POWER
TRANSFORMER
RELAY
DRIVE
ANALOG IN
3.15A 125V(US)
T3.15A 250V(AEP,UK)
(AC IN)
(US)
SUB-AC
SUB-AC
120/230V
NEUTRAL
SUB POWER
TRANSFORMER
∗
F1
∗
F101,102
(Page 38)
(Page 37)
(Page 38)
Page of 70
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