Sony CMT-NEZ33 / HCD-NEZ33 Service Manual ▷ View online
HCD-NEZ33
25
25
HCD-NEZ33
R
117
R131
R309
R134
R107
C358
R135
R235
C235
C135
R228
R233
C218
R234
R231
R132
R133
R128
R243
R143
R145
R124
R125
R225
C213
R120
R220
C116
C216
C114
R147
R118
R218
R247
C120
C117
R
148
R
119
C217
C220
R
219
R
248
R249
R216
R116
R149
R217
R123
R121
R221
R114
R212
R209
R108
R239
R109
C139
C113
C214
R223
C
21
1
R214
R238
R112
R211
C239
C140
C111
R111
C240
R204
C104
C204
R210
R206
R207
C103
R110
R105
C
207
C106
R106
C108
C2
08
R205
C203
R104
C206
IC302
R103
R203
R208
C304
R310
R201
R100
R101
C101
R368
R367
R366
Q348
C354
R311
R362
C356
Q347
CN301
R138
R232
C118
R102
C102
C202
R202
C201
R200
C314
C303
C362
C107
C302
T301
HRPE301
R312
C355
R222
R122
Q344
C313
R305
Q335
Q329
R306
Q334
Q328
Q326
R308
C312
R313
R315
Q332
R139
R314
Q327
R307
R
302
R303
C301
R
301
C
331
C221
C121
JR115
JR215
C305
C367
R319
R317
R224
R245
C233
C133
CN319
CN320
C338
WIRE300
R316
C361
C330
C345
JR137
C347
(KR)
FB318
C337
JR236
JR136
R226
R126
2.2k
1k
1k
0
100k
0.01
100k
100k
10
50V
10
50V
1k
0
47000p
0
1k
1k
0
1k
10k
10k
0
22k
22k
22k
0.22
50V
10k
10k
470p
470p
0.47
50V
22k
10k
10k
22k
220p
1000p
2.2
k
10k
1000p
220p
10k
2.2k
10k
47k
47k
10k
2.2k
2.2k
2.2k
2.2k
4.7k
22k
4.7k
10k
22k
4.7k
470p
0.22
50V
0.47
50V
2.2k
100
0p
4.7k
2.2k
22k
22k
470p
220p
1000p
22k
220p
47
100
10V
10V
100
10V
10V
1k
4.7k
100k
100p
1k
220k
2.2
50V
0.022
4.7k
4700p
470
0p
22
0k
10
0p
47
0.022
BD3881FV
470
470
10k
0.0047
4.7k
47k
10k
47k
0.001
10k
2.2k
22k
RT1N141C-TP-1
47
16V
4.7
22k
0.001
KTA1266-GR-AT
7P
2.2k
1k
47000p
47k
2200p
2200p
47k
0.001
10k
0.01
4700p
10
50V
2.2
50V
220
10V
10V
4.7
0.022
470k
470k
2SC2001TP-LK
100
16V
16V
2.2k
2SC3052EF
2SC3052EF
2.2k
2SC3052EF
2SC3052EF
2SC3052EF
1k
4.7
50V
50V
2.2k
10k
2SA1235
22k
10k
2SC3052EF
1k
100k
10k
10p
22k
0.22
1
1
0
0
220
10V
10V
470p
22k
10k
22k
0
0.047
0.047
9P
11P
0.01
10k
47
16V
2200p
JW246
0.01
0
1000p
0
470 10V
A1
A2
A4
A5
A7
A8
A9
A
10
A
11
A
12
A13
A6
A14
A15
A16
STCLK
STCLK
STDOUT
STDOUT
STDIN
STDIN
STCE
STCE
TUNED
TUNED
CD-L
CD-R
∗
∗
∗
∗
∗
B
A
S
S
-R
O
U
T
-
R
B
A
S
S
-
L
O
U
T
-L
A
U
X
-L
C
D
-
L
C
D
-
R
R
E
C
O
-
R
R
E
C
O
-L
N
F
-
L
N
F
-R
A
U
X
-R
AMPMUTE
TAMUTE
FDATA
REC/PB
BIAS
ST-L
ST-R
ST CE
ST CLK
(2/2)
V
E
E
C
O
N
T
V
D
D
T
R
E
-
R
T
R
E
-L
G
N
D
V
O
L
I-R
V
O
L
I-L
P
B
O
-L
P
B
0
-
R
N
F
-R
TC-R
TC-L
N
F
-
L
AM
ANTENNA
COAXIAL
INPUT SELECT,
ELECTRICAL VOLUME
1
2
3
4
5
6
BIAS OSC
BIAS OSC
REEC BIAS SWITCH
L-CH
R-CH
(REC/PB/ERASE)
ERASE
Q349
B+ SWITCH
Q347,348
REC/PB SWITCH
Q326-329,332,334,335
TUNER
(FM/AM)
STK-ON
DO UCOM->ST
DI ST->UCOM
SD(TUNED)
A-GND
DI
CLK
DO
CE
ST(TUNED)
L-OUT
VCC
R-OUT
(CHASSIS)
∗
JR136,236
0(EXCEPT KR)
22k(KR)
∗
R126,226
22k(EXCEPT KR)
0(KR)
FM 75
Ω
WIRE200
F2
F1
C343
C342
100p
100p
(KR)
(Suffix-14)
(Suffix-13)
R527
R525
R519
R520
R526
R528
J500
EPT500
R533
R531
R529
R534
R532
R530
R541
R542
R544
R546
R548
R543
R545
R547
C520
C521
470
470
470
470
470
470
470
470
220
470
470
220
10k
10k
10k
10k
10k
10k
10k
10k
0.01
0.01
HP-L
HPGND
HP-R
SP-L
SP-R
HP-L
HP-L
HP-R
HP-R
SP-L
SP-L
SP-R
SP-R
FFC501
1
13
(CHASSIS)
(CHASSIS)
PHONES
JW240
0.45
0.45
µH
JW011
JW258
SHIELD BOARD
JW012
JW013
JW014
(EXCEPT KR)
7-7. SCHEMATIC DIAGRAM – MAIN Section (2/2) –
•
See page 23 for Waveforms.
•
See page 23 for IC Block Diagrams.
(Page 29)
(Page 24)
(Page 24)
(Page 24)
(Page 27)
HCD-NEZ33
26
26
HCD-NEZ33
CN804
CN1805
JW
801
JW
802
JW
803
JW
804
JW
805
JW
806
JW
807
JW
808
JW
809
JW
810
JW
811
JW
812
JW
813
JW818
JW819
JW820
JW
822
JW823
JW824
JW825
JW826
JW827
JW828
JW829
JW830
JW831
JW832
JW833
JW834
JW835
JW836
JW837
JW838
JW
839
JW
844
JW
845
JW
847
JW
848
JW
850
JW
851
JW
8
52
JW
853
JW
854
JW855
JW856
JW
857
JW
858
JW
859
JW
860
JW
861
JW863
JW
867
JW
868
JW874
JW875
JW876
JW877
JW878
JW
879
JW880
JW881
JW882
JW883
JW884
JW885
JW886
JW
887
JW889
JW891
JW893
JW895
JW896
JW
897
JW890
JW892
JW894
JW814
JW816
JW815
JW817
JW
869
JW
870
JW871
JW872
JW873
JW
849
JW864
JW841
JW842
JW843
JW
821
JW
888
X801
C801
C807
C818
S803
D806
RV801
S808
S802
S813
S812
S811
S810
S809
S804
IC802
S801
C809
C802
C859
D805
C808
Q802
Q804
LCD801
S805
C811
D804
JW
840
JW865
JW
898
JR708
JR709
JR710 JR711
JR712
JR713
JR714
JR715
JR717
JR719
JR720
JR722
JR723
JR724
JR725 JR726
JR727
R712
C804
C803
R843
R842
R844
R845
R814
R804
R808
R812
R807
R839
R840
R815
R836
R847
R846
R851
R850
R853
R852
C832
C831
Q805
Q803
R711
R805
R801
R802
R703
R704
R710
R701
R702
R875
R874
R873
R872
Q808
R832
R813
R829
R722
R822
R827
R828
R709
R707
C816
R854
R818
R819
R816
C812
R833
R721
R863
R817
R886
R831
R857
R858
C828
D807
R860
C823
R861
R820
R830
R715
R848
C806
C833
R869
R803
R878
R885
R871
R884
R810
R811
R870
R826
R824
D801
R859
C827
IC803
R849
R883
R882
R881
R880 R879
R835
R825
C834
C821
C822
R856
R862
C819
IC801
C820
C826
D
809
R841
Q801
Q807
C817
R806
R868
C829
C815
R837
C805
R713
R725
R726
R724
R717
R719
R716
R718
R720
R723
R727
FFC801
1
100
30 31
50
51
80
81
(CHASSIS)
PANEL BOARD
1-869-181-
E
E
E
E
1
2
4
E
LIQUID CRYSTAL DISPLAY
D804,805
(LCD BACK LIGHT)
1
3
3
1
STANDBY
DSGX
CD SYNC
PAUSE/
START
TUNER/
BAND
TUNING –
TUNING +
PLAY MODE/
TUNING MODE
VOLUME
ROTALY ENCODER
(NC)
3
1
2
X802
TAPE
CD
E
E
TAPE MECHANISM
DECK BLOCK
SUPPLIED WITH THE
ASSEMBLED BLOCK
1
9
5
FFC803
G1
DC BOARD
CN900
1
1
17
11
FFC804
FFC805
2
1
F1
MAIN BOARD
CN320
D1
MAIN BOARD
CN321
S820
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
CD LID
OPEN/CLOSE
DETECT
S801 – 813
A
K
K
1
6
R708
R876
S807
S806
R877
+
–
(EXCEPT KR)
(KR)
13
(13)
7-8. PRINTED WIRING BOARD – PANEL Board (Suffix-13) –
Ref. No. Location
D801
G-7
D804
C-4
D805
C-4
D806
F-8
D807
C-9
D809
D-9
IC801
D-7
IC802
E-9
IC803
D-9
Q801
C-8
Q802
G-5
Q803
H-5
Q804
G-5
Q805
G-5
Q807
B-8
Q808
C-4
•
Semiconductor
Location
Location
(Page 22)
(Page 22)
(Page
30)
: Uses unleaded solder.
•
See page 19 for Circuit Boards Location.
Note: Refer to “SUFFIX-13/SUFFIX-14 OF PANEL BOARD
DESCRIPTION” (Page 4) in the SERVICING NOTES
for how to distinguish SUIFFIX-13 and SUFFIX-14.
for how to distinguish SUIFFIX-13 and SUFFIX-14.
HCD-NEZ33
27
27
HCD-NEZ33
R
862
R811
R813
R814
R816
R837
R
832
R
833
R839
R
836
R
824
R810
R721
R871
C801
R
825
R817
R710
R713
R
826
R860
C823
R859
C828
C826
C859
R858
R851
R850
C809
C808
C832
C806
X801
R
856
R
812
R808
R
807
R
827
R
828
R
804
R8
03
C819
C822
C821
R829
C817
C818
R806
R835
R820
C834
R819
R883
R882
R881
R880
R879
R875
R884
R874
R873
R872
R849
C805
R841
R843
R844
R845
R842
C803
C804
C807
X802
R853
R831
C827
R857
C815
C811
R863
D809
R815
C812
IC802
R712
Q808
C829
R868
Q801
CN1805
R722
R724
R885
R878
R869
C833
R847
R848
Q803
C802
R840
IC803
LCD801
R725
R701
R702
R726
R703
R704
RV801
R870
R886
R818
C816
R709
R707
R861
Q807
S812
S811
S810
S809
S808
S801
S802
S803
S804
S805
S820
Q802
R852
Q804
Q805
R711
C820
R720
R723
R717
R718
R719
R
822
R830
D804
D805
R805
D806
R854
R727
R716
R715
IC801
R846
S807
R876
R877
S813
S806
R708
D801
D
807
100
100
100
100
100
100
100
100
100
100
1
00
100
0
10k
22
16V
100
47k
1k
1k
1
00
47k
0.01
47k
0.1
0.1
4.7
16V
16V
10k
2.2k
1k
22
16V
47
16V
0.1
0.01
32.768KHz
470
k
100
100
10
0
100
100
100
100
22p
22p
220p
10k
0.01
470
4V
1k
100
100k
0.01
10k
4.7k
4.7k
2.2k
2.2k
1k
4.7k
2.2k
2.2k
2.2k
1k
4.7k
0.1
1k
10k
22k
10k
10k
0.01
0.01
470
4V
4.19MHz
2.2k
100k
0.1
10k
1000p
10
16V
100
MC2836
1k
470p
NJL23H400A
1k
2SC3052EF-T1-LEF
0.01
47k
2SC3052EF-T1-LEF
10P
220
0
2.2k
10k
10k
0.01
4.7k
4.7k
RT1N141C-TP-1
100
6.3V
10k
PST3429UL
1k
1k
1k
1k
1k
1k
R802 0
R801 0
0
0
220k
0.01
10k
100k
22k
2SC3052EF-T1-LEF
KTA1271Y-AT
1k
KTA1271Y-AT
RT1N141C-TP-1
470
470p
100
100
100
100
100
4
.7
k
4.7k
SELU2B10A-SLF62
SELU2B10A-SLF62
0
SLR342
0
100
100
100
MB90803PF-G
-115E1
4.7k
C831
4.7k
4.7k
4.7k
10k
4.7k
1SS355WTE-17
1SS355W
TE-17
R
S
T
S
E
G
0
S
E
G
1
S
E
G
2
S
E
G
3
S
E
G
4
S
E
G
5
S
E
G
6
S
E
G
7
S
E
G
8
S
E
G
9
S
E
G
1
0
S
E
G
1
1
S
E
G
1
2
S
E
G
1
3
S
E
G
1
4
S
E
G
1
5
S
E
G
1
6
S
E
G
1
7
S
E
G
1
8
S
E
G
1
9
S
E
G
2
0
S
E
G
2
1
S
E
G
2
2
S
E
G
2
3
S
E
G
2
4
S
E
G
2
5
S
E
G
2
6
S
E
G
2
7
S
E
G
2
8
S
E
G
2
9
S
E
G
3
0
S
E
G
3
1
C
O
M
0
C
O
M
1
C
O
M
2
C
O
M
3
S
E
G
0
S
E
G
1
S
E
G
2
S
E
G
3
S
E
G
4
S
E
G
5
S
E
G
6
S
E
G
7
S
E
G
8
S
E
G
9
S
E
G
1
0
S
E
G
1
1
S
E
G
1
2
S
E
G
1
3
S
E
G
1
4
S
E
G
1
5
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
O
-L
E
D
-S
T
B
Y
O-LED-STBY
RST
C
O
M
0
C
O
M
1
C
O
M
2
C
O
M
3
2
3
4
5
6
8
1
0
1
1
1
2
1
8
1
9
2
4
2
9
3
0
31
33
34
43
46
46
47
4
7
48
48
5
5
5
6
5
7
31
9
41
29
41
SEG32
30
RST
9
S
E
G
3
2
55
56
57
4
2
24
33
18
19
49
50
31
6
11
34
3
49
30
5
10
12
50
8
29
43
GND
OPEN/CLOSE
DO UCOM->ST
ST CLK
DI ST->UCOM
BIAS
REC/PB
FDATA
TAMUTE
AMPMUTE
RST
MD 0
MD 2
GND
VCC
P.66
P.65
SO
SI
DATA
MP3-CLK
MP3-SSTB
D-GND
XTACN
XRST
MP3-I-REQ
CLK
MP3-DATA
MP3-XLAT
MP3-O-REQ
MP3-ACK
XLAT
SENS
SCOR
LED-GND
SEG32
O-CD-XRST
O-FUNCTION
IC-DATA
O-MP3-DATA
O-MP3-CLK
I-MP3-DATA
O-CD-XLAT
I-RMC(SIRCS)
O-MP3-XLAT
O-MP3-SSTB
O-MP3-REQ
VCC
VSS
X0A
X1A
O-LED-STBY
O-TC-BIAS
O-TC-REC/PLAY
O-TC-SOL
O-TC-MOTOR
I-TC-END SW
O-TU-RDS-DATA
I-SW_CD-LID
I-CD-SENS
O-CD
-CLK
O-CD
-DATA
AVCC
I-TU-DO
O-CD-XTACN
AVSS
I-P-MONI
I-KEY_1
I-TC-REC/PLAY SW
O-SYS MUTE
O-AMP MUTE
I-KEY0/WAKE-UP
I-AC-CUT
I-CD-SCOR
VSS
I-TU-RDS-CLK
O-POWER
I-SUFFIX
I-RE-VOL
I-MP3-REQ
I-MP3-ACK
MD2
MD1
MD0
RESET
O-TU-CE
O-TU-CLK
O-TU-DI
VLCD
COM0
COM1
COM2
COM3
SEG0
SEG1
VCC
GND
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
VCC
VSS
SEG31
LED+9V
SCO
POWER-ON
I-PWR.MONI
ACDET
D-GND
M-GND
M+10V
PACK
END SW
COM GND
REC
SOL10V
MOTOR10V
D-GND
REMOTE CONTROL
RECEIVER
V
O
G
STANDBY
ROTARY ENCODER
VOLUME
9
1
FFC803
1
THE ASSEMBLED
BLOCK
SUPPLIED WITH
TAPE MECHANISM
DECK BLOCK
FFC801
Q802,803
PLUNGER DRIVE
Q804,805
CASTAN/REEL MOTOR DRIVE
AC DETECT
VOLTAGE DETECT
RESET SWITCH
SYSTEM CONTROLLER
TUNING +
TUNING -
TUNER/BAND
CD
TAPE
DSGX
CDSYNC
PAUSE/
START
PLAY MODE/
TUNING MODE
(NC)
CD LID
OPEN/CLOSE
DETECT
1
2
1
FFC804
1
17
FFC805
XI
XO
LIQUID CRYSTAL DISPLAY
D804,805
(LCD BACK LIGHT)
11
STK-ON
SD(TUNED)
ST CE(O-TU-CE)
STK-ON
I-TU-SDC
I-TU-SD(TUNED)
BACK LIGHT
6
D+3.3V(MAIN)
D+4V(SUB)
-
+
(EXCEPT KR)
(KR)
G1
F1
D1
(CHASSIS)
7-9. SCHEMATIC DIAGRAM – PANEL Board (Suffix-13) –
•
See page 23 for Waveforms.
•
See page 33 for IC Pin Function Description.
(Page 32)
(Page 24)
(Page 25)
Note: Refer to “SUFFIX-13/SUFFIX-14 OF PANEL BOARD
DESCRIPTION” (Page 4) in the SERVICING NOTES
for how to distinguish SUIFFIX-13 and SUFFIX-14.
for how to distinguish SUIFFIX-13 and SUFFIX-14.
HCD-NEZ33
28
28
HCD-NEZ33
CN804
CN1805
JW
801
JW
802
JW
803
JW
804
JW
805
JW
806
JW
807
JW
808
JW
809
JW
810
JW
811
JW
812
JW
813
JW818
JW819
JW820
JW
822
JW823
JW824
JW825
JW826
JW827
JW828
JW829
JW830
JW831
JW832
JW833
JW834
JW835
JW836
JW837
JW838
JW
839
JW
844
JW
845
JW
847
JW
848
JW
850
JW
8
51
JW
852
JW
853
JW
854
JW855
JW856
JW
857
JW
858
JW
859
JW
860
JW
861
JW863
JW
867
JW
868
JW874
JW875
JW876
JW877
JW878
JW
879
JW880
JW881
JW882
JW883
JW884
JW885
JW886
JW
887
JW889
JW891
JW893
JW895
JW896
JW
897
JW890
JW892
JW894
JW814
JW816
JW815
JW817
JW
869
JW
870
JW871
JW872
JW873
JW
849
JW864
JW841
JW842
JW843
JW
821
JW
888
X801
C801
C807
C818
S803
D806
RV801
S808
S802
S813
S812
S811
S810
S809
S804
IC802
S801
C809
C802
C859
D805
C808
Q802
Q804
LCD801
S805
C811
D804
JW
840
JW865
JW
898
JR708
JR709
JR710 JR711
JR712
JR713
JR714
JR715
JR717
JR719
JR720
JR722
JR723
JR724
JR725 JR726
JR727
R712
C804
C803
R843
R842
R844
R845
R814
R804
R808
R812
R807
R839
R840
R815
R836
R847
R846
R851
R850
R853
R852
Q805
Q803
R711
R805
R703
R704
R710
R701
R702
R875
R874
R873
R872
Q808
R832
R813
R829
R722
R822
R827
R828
R709
R707
C816
R854
R818
R819
R816
C812
R833
R721
R863
R817
R886
R831
R857
R858
C828
D807
R860
C823
R861
R820
R830
R715
R848
C833
R869
R803
R878
R885
R871
R884
R810
R811
R870
R826
R824
D801
R859
C827
IC803
R849
R883
R882
R881
R880 R879
R835
R825
C834
C821
C822
R856
R862
C819
IC801
C820
C826
D809
R841
Q801
Q807
C817
R806
R868
C829
C815
R837
C805
R713
R725
R726
R724
R717
R719
R716
R718
R720
R723
R727
FFC801
1
100
30 31
50
51
80
81
(CHASSIS)
PANEL BOARD
1-869-181-
E
E
E
E
1
2
4
E
LIQUID CRYSTAL DISPLAY
D804,805
(LCD BACK LIGHT)
1
3
3
1
STANDBY
DSGX
CD SYNC
PAUSE/
START
TUNER/
BAND
TUNING –
TUNING +
PLAY MODE/
TUNING MODE
VOLUME
ROTALY ENCODER
(NC)
3
1
2
X802
TAPE
CD
E
E
TAPE MECHANISM
DECK BLOCK
SUPPLIED WITH THE
ASSEMBLED BLOCK
1
9
5
FFC803
G2
DC BOARD
CN900
1
1
17
11
FFC804
FFC805
2
1
F2
MAIN BOARD
CN320
D2
MAIN BOARD
CN321
S820
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
CD LID
OPEN/CLOSE
DETECT
S801 – 813
A
K
K
1
6
R708
R876
S807
S806
R877
+
–
14
(14)
C806
C832
C831
(KR)
(EXCEPT KR)
R801
R802
7-10. PRINTED WIRING BOARD – PANEL Board (Suffix-14) –
•
Semiconductor
Location
Location
Ref. No. Location
D801
G-7
D804
C-4
D805
C-4
D806
F-8
D807
C-9
D809
D-9
IC801
D-7
IC802
E-9
IC803
D-9
Q801
C-8
Q802
G-5
Q803
H-5
Q804
G-5
Q805
G-5
Q807
B-8
Q808
C-4
(Page 22)
(Page 22)
(Page 30)
•
See page 19 for Circuit Boards Location.
: Uses unleaded solder.
Note: Refer to “SUFFIX-13/SUFFIX-14 OF PANEL BOARD
DESCRIPTION” (Page 4) in the SERVICING NOTES
for how to distinguish SUIFFIX-13 and SUFFIX-14.
for how to distinguish SUIFFIX-13 and SUFFIX-14.
Click on the first or last page to see other CMT-NEZ33 / HCD-NEZ33 service manuals if exist.