Sony CX-JE3 / JAX-E3 Service Manual ▷ View online
CX-JE3
25
25
6-8.
SCHEMATIC DIAGRAM – CHANGER Section –
•
See page 38 for IC Block Diagrams.
C741
R702
R701
D701
C751
C715
R713
R712
R711
D711
CN721
R722
R721
R723
C736
C735
C737
R731
C731
R733
R735
CN704
E3
E2
E1
CN703
CN742
CN702
CN741
IC731
CN751
CN705
C752
R751
CN701
CN731
Q731
M751
M741
S751
IC701
IC712
R734
R732
0.01
100
470
MTZJ-T-77
5.1A
0.01
100
16V
16V
22k
4.7k
1k
MTZJ-T-77
3.6B
2P
4.7k
4.7k
4.7k
0.1
0.1
0.1
100
10
50V
1k
100
2P
4P
5P
5P
3P
RPI-576
2P
2P
0.1
4.7k
12P
3P
DTC114ESA
BA6956AN
BA6956AN
12k
10k
RNF
RNF
TM-2
GND
TM-1
SENS-IN
SENS-OUT
GND
TM-1
TM-2
SENS-IN
SENS-OUT
GND
SENS-IN
SENS-OUT
GND
SENS-IN
SENS-OUT
GND
GND
OPEN SW
OPEN SW
LM-2
LM-1
LM-1
LM-2
GND
E-1
E-2
E-3
M+9V
GND
VCC
OUT2
GND
VREF
OUT1
VM
FIN
RIN
VCC
OUT2
GND
VREF
OUT1
VM
FIN
RIN
LM-R
LM-F
TM-R
TM-F
E-1
E-2
E-3
TBL ADDRESS SENS
3.3V
OPEN SW
(LOADING)
S711
DISC TRAY
ADDRESS DETECT
(TABLE)
TABLE ADDRESS SENSOR
OPEN
CLOSE
OPEN/CLOSE
DETECT
DRIVE
LOADING MOTOR
DRIVE
TABLE MOTOR
LEVEL
SHIFT
(Page 29)
CX-JE3
26
26
D020
D019
C017
C018
C015 C016
R025
R024
C023
C022
IC001
IC002
C026
R035
D033
R036
C030
R031
IC003
C029
R046
R050
C047
R049
R051
D066
R075
R072
R073
R074
R076
D032
R093
R092
C063
R096
R095
R080
C061
C007
JW023
R042
R041
R043
R044
D042
D041
D043
D044
R038
Q043
R048
Q022
R032
Q024
Q023
Q047
Q046
Q045
Q063
Q064
D065
R077
R071
R070
D069
C032
R094
C062
C045
C046
C008
R097
R078
R079
R033
C031
Q041
D031
WH012
JW001
JW002
0.33
R017
R026
R027
R028
R029
R030
D010
JW006
JW003
C005
C006
R001
R005
C042
C041
C043
C044
D045
R047
R045
EGP20D
EGP20D
0.1
0.1
0.1
0.1
270
270
100
35V
35V
100
16V
16V
TA7809
TA7809
µPC35D4
47
25V
8.2k
1SS355
18k
0.0047
10k
47
10V
4.7k
10
100
10V
10V
4.7k
100k
1SS355
5.6k
5.6k
27k
27k
1k
1SS355
15k
100
1
50V
33k
15k
100k
47
25V
3300
25V
100k
100k
100k
100k
10EDB40
10EDB40
10EDB40
10EDB40
0
2SA1015
0
2SC3052
47k
2SC3052
2SA1015
2SC3052
2SC3052
2SC3052
2SA1235
2SC3052
1SS355
1k
27k
27k
1SS355
33
25V
10k
1
50V
100
50V
50V
100
50V
50V
1000
25V
33k
12k
12k
68k
47
25V
2SA1015
1SS133
9P
470
470
470
470
470
D3SBA20
3300
25V
3300
25V
R056
8.2k
1.5
R004
1.5
R008
1.5
1.5
100
35V
35V
100
35V
35V
100
35V
35V
100
35V
35V
UDZSTE-17-33B
4.7k
0
A1
A2
A4
A5
A6
A8
A7
VCC
-VFL
F1
F2
V-
S
T
BY
O
-PO
W
ER
4V
V
M
V
D
D
VS
S
CD
-V
M
H
O
LD
FIL-1
FIL-2
VH(AC)
VH(AC)
VSTBY
GND(M)
VL(AC)
VL(AC)
P-ON
(1/4)
G
O
I
G
O
I
G
O
I
+9V REGULATOR
+9V REGULATOR
+4V REGULATOR
RELAY
DRIVE
Q023,024
B+ SWITCH
Q045,046
HOLD
PROTECT
Q063,064
DC DETECT
-30V REGULATOR
Q041,043
R055 8.2k
R054 8.2k
R053 8.2k
R052 8.2k
6-9.
SCHEMATIC DIAGRAM – MAIN Section (1/4) –
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
(Page 37)
(Page 27)
CX-JE3
27
27
L201
R157
C121
D107
R131
R129
R127
C115
R125
R123
R121
R109
R160
C126
R158
R119
R132
C116 R126
R122
R124
R284
C281
R282
D281
TH101
TH102
R297
R296
D291
D292
R292
R290
C282
R107
R108
Q182
R182
R181
Q181
R186
R184
C182
R280
R183
C181
R201
C109
C110
R130
R128
C114
Q183
Q105
Q107
D101
R117
C113
Q117
Q119
R151
R149
R150
R152
C122
Q118
D106
R185
Q292
Q291
R291
C201
C203
R203
WH201
R202
R204
C204
C202
Q120
R138
Q130
R281
Q281
D103
C106
Q106
D104
Q282
R110
EP001
EP099
C105
R116
R115
R143
R133
R137
R147
Q129
R159
C241
C097
C125
R144
R148
R134
J203
Q108
D110
D105
Q111
Q112
L202
JW201
JW202
Q103
Q101
Q104
Q102
R113
R114
R283
Q122
R156
Q124
Q121
R155
Q123
R120
R118
C104
C103
C131
C132
C127
C133
D108
C134
C135
C128
C129
C130
C136
C239
C240
R105
R106
D235
D236
C243
C244
R293
R294
R295
R154
C118
C120
R140
R142
R139
D109
C117
C119
R141
R153
R163
R164
100
0.1
1SS184
4.7k
100
100
820p
1.5k
6.8k
1k
100
1k
0.01
100
2.2k
4.7k
820p 1.5k
1k
6.8k
4.7k
0.0047
12k
1SS184
47k
47k
1SS181
1SS184
10k
47k
0.0022
27k
27k
2SD1306
NE
12k
12k
2SD1306
NE
47k
3.9k
1
50V
10k
3.9k
1
50V
10
10
50V
10
50V
100
100
33
50V
2SA1235
2SC3052
2SC3052
1SS181
2.2k
33
50V
2SC3052
2SC3052
0.22
2W
0.22
2W
0.22
2W
0.22
2W
0.1
2SC3052
1SS181
68k
2SA1163G
DTA114EKA
2.2k
0.1
0.1
10
5P
10
10
0.1
0.1
2SC3052
2.2k
2SA1163G
2.2k
2SA1163G
1SS355
2.2
50V
50V
2SC3052
1SS355
2SC2713G
100
2.2
50V
50V
27k
27k
39
1.8k
2.2k
0
2SA1163G
1k
0.47
0.1
0.01
39
0
1.8k
4P
2SC3052
AU-01Z
1SS181
2SC2909
2SC2909
2SA1235
2SA1235
2SA1235
2SA1235
1k
1k
10k
2SB1677
1.2k
2SD2619
2SB1677
1.2k
2SD2619
2.2k
2.2k
1000p
1000p
100p
100p
1000p
1000p
1SS184
1000p
1000p
1000p
1000p
1000p
1000p
0.1
0.1
4.7k
4.7k
0.1
0.1
220k
220k
22k
4.7k
100p
100p
0
47k
0
AU-01Z
100p
100p
47k
4.7k
5.6k
5.6k
A1
A2
A4
A5
A6
A8
FR-A-GND
CD-D-GND
CD-P-GND
FUNC-A-GND
CD-A-GND
TU/AUX-A-GND
V-STBY
O-MUTE
O-POWER
-VFL
VM
HOLD
~~~~
~~~
VDD
VSS
4V
FR-D-GND
OUT-R
OUT-L
SP-A-GND
F1
F2
CD-VM
O
-M
U
TE
HOLD
VCC
CD-VM
4V
VSS
VDD
F1
F2
HOLD
VM
-VFL
O-POWER
O-MUTE
V-STBY
GND
R-OUT
R-IN
L-IN
L OUT
+
+
-
-
(CHASSIS)
(CHASSIS)
(CHASSIS)
(2/4)
L
R
Q101,103
PRE DRIVE
Q105,107
CURRENT
MIRROR
CASCADE
PRE DRIVE
Q102,104
CURRENT
MIRROR
Q106,108
Q118,120
BIAS
BIAS
Q117,119
OVER LOAD
DETECT
OVER LOAD
DETECT
Q122,124
DRIVE
FINAL
DETECT
OVER CURRENT
CASCADE
MUTING
MUTING
MUTING
CONTROL
HOLD
Q291,292
THERMAL DETECT
SPEAKER
FINAL DRIVE
FINAL DRIVE
FINAL DRIVE
FINAL DRIVE
6-10. SCHEMATIC DIAGRAM – MAIN Section (2/4) –
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
(Page 28)
(Page 26)
(Page 31)
CX-JE3
28
28
CN601
Q309
Q307
R656
C306
D301
R630
R628
R637
R629
R627
C621
C622
C642
C644
C641
C643
R643
R644
R651
R652
R607
C603
R603
R605
C605
R602
R608
C604
R604
R606
C606
R601
C608
R610
R609
C607
C610
C609
C613
C614
R662
D663
R663
C663
R661
C664
D661
C661
C662
D662
R618
R617
R616
R615
C303
C304
R304
R303
C301
R301
Q304
Q306
R612
C320
Q601
R316
R314
R654
JR601
R655
R653
R611
R664
R665
C601
C305
R305
CN302
CN301
HRPE1
C687
R318
C315
TP601
Q301
Q305
Q308
C302
R302
Q302
Q303
L311
Q310
Q311
R317
HP1
IC601
JR611
C321
R658
C322
R638
FB602
R621
R624
R623
R622
R659
C312
Q312
C319
R631
R632
R635
R636
C626
C624
R634
R633
C623
C625
R312
C313
C317
R313
R315
C316
C311
R311
C314
R667
R666
R619
R620
C611
C612
C602
C318
FB601
C733
C734
C903
C904
C905
R625
R626
C646
30P
2SK2541
2SK2541
22k
0.001
1SS181
10k
2.2k
330
10k
2.2k
180p
180p
0.22
50V
0.22
50V
0.22
50V
0.22
50V
3.3k
3.3k
100
100
100k
100
10V
10V
390k
1.2k
0.0068
100
100k
100
10V
10V
390k
1.2k
0.0068
100
470p
18k
18k
470p
1
50V
1
50V
0.0033
0.0033
47k
1SS355
10k
0.1
15k
0.1
UDZS-174.7B
220
10V
10V
47
25V
UDZS-174.7B
15k
15k
15k
15k
0.0012
0.0012
82k
82k
0.0012
39k
2SK2541
2SJ460
4.7k
0.1
DTA114EKA
10k
10
22k
0
22k
22k
4.7k
6.8k
6.8k
47p
470p
220k
8P
3P
0.01
4.7k
0.022
2SJ460
2SJ460
2SK2541
0.0012
39k
2SJ460
2SK2541
2SC2001
2SA1015
1k
BD3881FV
0
0.1
22k
0.1
330
0
5.6k
3.9k
3.9k
5.6k
2.2k
1000p
2SC3052
10
50V
470
470
1.2k
1.2k
8200p
5600p
3.3k
3.3k
5600p
8200p
10k
470p
0.015
27k
39
0.015
1000p
10k
470p
2.7k
2.7k
27k
27k
560p
560p
47p
0.0047
0
0.1
0.1
0.1
0.1
0.1
3.9k
3.9k
0
C645
0
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
FR-D-GND
CD-P-GND
CD-D-GND
FUNC-A-GND
FR-A-GND
CD-A-GND
TU/AUX-A-GND
SP-A-GND
4V
VSS
VDD
HOLD
F1
VM
-VFL
O-POWER
O-MUTE
V-STBY
OUT-L
OUT-R
F2
CD-VM
AUX-R
AUX-L
PB2
O-BIAS
CD-L
CD-R
TU-L
TU-R
DATA
RDS-CLK
RDS-DATA
CLK
IFC
PLL-CE
F1
F2
HOLD
-VFL
O-MUTE
4V
V-STBY
RDS-SIG
STEREO
TUNED
TBL-SENS
O-POWER
OUT-L
OUT-R
S-OUT
BU-UP
STB
TU-MUTE
CD-VM
O-BIAS
D
A
T
A
VSS
VDD
P
B
2
~
~
~
~
~
~
CD-VM
VDD
VSS
O
UT
-R
O
U
T
-L
CD-VM
4V
F1
F2
HOLD
VM
-VFL
O-POWER
O-MUTE
V-STBY
-VFL
VF1
VF2
TU-SIG
RDS-CLK
STB-I/O
CLK
DATA
IFC
STEREO
PLL-CE
O-BIAS
MIC-OUT
A-GND
SPEANA
O-MUTE
PB2
CD-NUMBER SENS
BU-UP/DOWN SW
HOLD
D-GND
V-STBY(EVER)
TUNER TUNE
RDS-DATA
S-0UT
O-POWER
TU-MUTE
VF-ON
CD-VM
PB2P(R)
PB1P(L)
PB1N(L)
PB2N
(R)
PB-OUT(R)
PB-OUT(L)
VOL-IN(L)
VOL-IN(R)
TRE1(L)
TRE1(R)
GND
VDD
CO
NT
VEE
REC1O(L)
REC1N(L)
REC1N(R)
REC1O(R)
C-IN(R
)
C-IN(L)
B-IN(R)
B-IN(L)
A-IN(R
)
A-IN(L)
OUT(L)
OUT(R)
BASS(R)
BASS(L)
(3/4)
4V
BIAS OSC
R CH
L CH
(PB)
(DECK-A)
R CH
L CH
ERASE
(DECK-B)
(REC/PB/ERASE)
INPUT SELECT,
ELECTRICAL
VOLUME
L
G
R
SWITCH
Q311,312
REC BIAS
BIAS OSC
INVERTER
Q305,306
MUTING
MUTING
Q307-309
Q301-304
PB SWITCH
S
S
S
S
S
S
S
S
S
6-11. SCHEMATIC DIAGRAM – MAIN Section (3/4) –
•
See page 38 for IC Block Diagram.
•
See page 38 for Waveforms.
(Page 27)
(Page 33)
(Page 29)
Click on the first or last page to see other CX-JE3 / JAX-E3 service manuals if exist.