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
2SC3052
1SS355
2SC2713G
100
2.2
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.
Содержание CX-JE3
Страница 67: ...65 CX JE3 MEMO ...