Sony CX-JN44 / JAX-S44 Service Manual ▷ View online
29
29
CX-JN44
6-7. SCHEMATIC DIAGRAM – CHANGER Section –
C741
R702
R701
D701
C751
C715
R713
R712
R711
D711
CN721
R
722
R
721
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
GND
VC
C
O
UT2
G
N
D
VR
EF
O
UT1
VM
FIN
RIN
VC
C
O
UT2
G
ND
VR
EF
O
UT1
VM
FIN
RIN
LM-R
TM-R
E-1
E-2
E-3
TBL ADDRESS SENS
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
D+3.3V
CD-VM
LM-L
TM-L
(Page 33)
30
30
CX-JN44
6-8. PRINTED WIRING BOARD – CDMP3 CONNECT Board –
•
See page 25 for Circuit Boards Location.
:Uses unleaded solder.
JW866
JW865
JW864
CN874
JW861
JW862
JW863
JW876
CN873
CN872
JW868
JR872
JR871
C871
C872
C873
C877
FB871
FB872
CDMP3 CONNECT BOARD
1-861-429-
11
(11)
A
BD BOARD
CN201
B
MAIN BOARD
CN305
C
PANEL BOARD
CN603
A
B
C
D
1
2
3
4
(Page 26)
(Page 36)
(Page 37)
31
31
CX-JN44
6-9. SCHEMATIC DIAGRAM – CDMP3 CONNECT Board –
CN874
JW865
JW866
JW864
JW863
JW862
C871
C872
C873
JW876
FB872
FB871
CN872
JW861
CN873
9P
100p
0.01
100p
0
0
17P
7P
M+7V
SCOR
SENS
CLK
XLT
XRST
DATA
DVDD
AVDD
MGND(7V)
DGND
ROUT
AGND
LOUT
DOUT
AGND
XTACN
XTCN
CD-DATA
CD-CLK
SENS
SCOR
XRST(REST)
XLT(CD-LAT)
M+7V
M-GND
R-OUT
A-GND
L-OUT
D-GND
D-OUT
AVDD
DVDD
(Page 34)
(Page 38)
(Page 27)
32
32
CX-JN44
6-10. SCHEMATIC DIAGRAM – MAIN Section (1/4) –
C275
C101
C102
R198
C106
C105
R104
R103
C109
R106
R107
C108
C104
C103
R197
C111
C112
C113
C114
R
281
R
282
R
283
R
284
C110
C107
C117
R109
C115
R110
C121
R113
R112
C119
C122
R136
R135
C147
R134
C150
C151
C149
C148
R133
C
146
C144
C143
C145
C141
C142
C138
C137
C186
C187
C184
C183
C181
R170
C178
R166
C179
C177
C176
C185
R172
R169
R173
R174
C188
C190
C189
Q105
R165
R163
R164
R159
R161
R160
R158
R157
R162
C175
R155
R153
Q102
R152
R156
R154
IC102
C157
C159
C160
C165
C166
C154
R137
C153
C152
R151
C191
C192
C128
C127
C124
C125
C123
R115
R177
C274
Q107
R121
C132
R129
Q106
R176
D215
R175
C206
C193
JK101
C172
R146
C171
R145
R144
R143
R139
R138
C169
C167
R105
R108
R114
R128
R122
R130
R131
R127
R132
Q101
Q103
Q104
R171
R167
IC101
C136
C139
C140
R168
FB205
C126
R254
R102
R101
R111
C118
R116
R117
R120
R119
R195
R194
C120
C116
C129
C135
47p
1
50V
1
50V
2.2k
0.01
220p
15k
330k
0.01
330k
15k
220p
0.1
50V
0.1
50V
2.2k
1
50V
1
50V
1
50V
1
50V
2.2k
2.2k
2.2k
2.2k
10
50V
10
50V
220p
470k
0.01
330k
220p
330k
470k
0.01
10
50V
4.7k
4.7k
10
50V
4.7k
0.01
0.01
0.01
0.01
4.7k
0.1
0.1
1
50V
10
50V
10
50V
10
50V
10
50V
10
50V
47
16V
0.01
47
16V
22p
47p
10k
47
16V
10k
47p
22p
10
50V
10
50V
100
100k
10k
10k
22
50V
0.01
22
50V
2SC3052
10k
10k
1k
10k
10k
1k
2.2k
47k
2.2k
2.2
50V
50V
4.7k
10k
2SA1235
10k
470k
10k
NJM4565M
1 50V
1 50V
1 50V
1 50V
1 50V
0.47
10k
0.0022
0.0022
4.7k
2.2
50V
50V
2.2
50V
50V
100
10V
10V
100
10V
10V
100p
100p
22 50V
1M
220k
47p
2SC3052
47k
47
16V
47k
2SC3052
220k
1SS355
10k
2200p
2200p
2P
470p
100k
470p
100k
1k
1k
0
1k
1 50V
1 50V
390
390
150k
15k
220k
220k
15k
4.7k
4.7k
2SC3052
2SC5938
2SC5938
22k
22k
BD3401KS2
0.1
0.1
0.1
100k
0
0.33
100
10k
10k
150k
10
50V
100
100
1M
47k
6.8k
6.8k
220p
220p
47
16V
0.1
A1
A2
A3
A4
A5
A6
A7
A8
B2
B3
B4
B6
B7
C1
C2
C3
BD3401 CLK
BD3401 DATA
MDL
MDL
MDR
MDR
TU-L
TU-R
SAOUT
AMSOUT
ROUT
LOUT
CDR
CDL
A1
T
APEA1
T
APEA2
T
APEB1
T
APEB2
P
B
N
F2
P
B
N
F1
TA
P
E A
1
T
A
P
E A
2
T
A
P
E
B
1
T
A
P
E
B2
R
EC
O
U
T
1
R
EC
O
U
T2
R
EC
N
F2
R
EC
N
F1
ALC
SC
SI
VDD
GND
VCC
1/2VCC
FILTER
SW OUT
LF4
LF3
LF2
LF1
BBIN2
BBNF2
BB
N
F
1
B
B
IN
1
V
IN
1
TO
N
E O
U
T
1
V
IN
2
TO
N
E O
U
T
2
A
M
S
O
U
T
B
NF2
B
O
U
T
2
B
O
U
T
1
B
NF1
M
N
F
1
M
O
U
T
2
M
O
U
T
1
M
N
F
2
TNF2
TNF1
SUR1
SUR2
P
B
O
U
T
2
P
B
O
U
T1
SAOUT2
SAOUT1
CAP
MIC
C
D
L
CD
R
TUNER R
TUNER L
TA
P
E R
TA
P
E L
MD L
MD R
GAME L
GAME R
LINE OUT2 (R)
LINE OUT1 (L)
VOL OUT1
VOL OUT2
(1/4)
L
R
VIDEO/MD
IN
Q101,102
MUTING
CONTROL
MUTING
LINE AMP
MUTING
MUTING
POWER ON
INPUT SELECT,
TONE CONTROL,
ELECTRICAL VOLUME
SWITCH
FEED BACK
SWITCH
FEED BACK
(Page 33)
(Page 35)
(Page 34)
Click on the first or last page to see other CX-JN44 / JAX-S44 service manuals if exist.