Sony Aiwa CX-JN30 Servis Kılavuzu - Sayfa 10
Stereo sistemi Sony Aiwa CX-JN30 için çevrimiçi göz atın veya pdf Servis Kılavuzu indirin. Sony Aiwa CX-JN30 35 sayfaları.
Sayfayı Yazdır
6-10. SCHEMATIC DIAGRAM – MAIN Section (2/4) –
(2/4)
OUT-L
∗
6.8k
3.9k
OUT-R
∗
CD-VM
CD-VM
1 50V
4V
2.2 50V
4V
VSS
∗
VSS
VDD
1500p
VDD
F1
1000p
F1
F2
∗
F2
HOLD
HOLD
VM
VM
-VFL
-VFL
O-POWER
O-POWER
O-MUTE
(Page 30)
O-MUTE
∗
C131
R105,106
V-STBY
100p
V-STBY
15k
(JN20)
12k
(JN30)
CD-A-GND
TU/AUX-A-GND
C132
100p
FR-D-GND
FUNC-A-GND
SP-A-GND
CD-P-GND
CD-D-GND
FR-A-GND
R186
47k
JR104
0
R189
0
R188
22k
A1
A2
HOLD
VCC
A3
A4
A5
A6
(Page 28)
A8
R123
6.8k
R119
2.2k
R117
R121
C105
2.2k
1k
2.2
R183
C181
∗
∗
50V
R109
Q101
100
2SA1235
R183,184
C111
(JN20)
100p
(JN30)
C181,182
(JN20/JN30:CIS)
(JN30:AEP,UK)
C115
C103,104
820p
(JN20)
(JN30)
R115,116
Q105
2SC3052
22k
(JN20)
27k
(JN30)
Q105,107
D101
R115
MC2836
CURRENT
∗
R113
MIRROR
1.2k
R127
R181
C109
100
12k
Q181
R105
10
∗
2SD1306
50V
NE
R124
6.8k
MUTING
R120
R118
2.2k
2.2k
C114
R106
R122
33
∗
R182
1k
50V
Q183
12k
Q182
2SA1235
2SD1306
NE
MUTING
MUTING
CONTROL
Q102,104
PRE DRIVE
Q102
R185
2SA1235
68k
C106
R184
C182
2.2
∗
∗
50V
Q106
2SC3052
C112
100p
R114
Q106,108
1.2k
CURRENT
C110
R116
10
MIRROR
∗
50V
R128
R130
100
100
R280
10k
R237
1k
Q231
C230
2SK2937
10
SWITCHING
D231
R236
63V
S
1SS355
2.2M
D232
C232
UDZS-1710B
0.1
R238
2.2k
D239
UDZS-175.6B
D235
D235
RK46
JW231
D236
RK46
D236
JW232
(JN20)
Q232
C231
2SK2937
10
63V
SWITCHING
S
(JN30)
D107
Q101,103
R131
MC2838
4.7k
PRE DRIVE
C133
0
R133
D105
(JN20)
1.8k
MC2836
Q117
Q103
2SC3052
C119
C121
2SA1235
0
R137
0.1
2.2k
C117
C119
100p
100p
100V
100V
Q117,119
Q119
2SC3052
BIAS
D109
AU-01Z
(JN30)
(JN30)
R147
R125
D103
0
1.5k
1SS355
Q109
2SD814A
CASCADE
Q107
2SC3052
Q111
2SC2909
CASCADE
∗
R139,140
C135
0
(JN20)
0
R129
R141
R143
47k
(JN30)
∗
C129
100
33
100p
100V
R132
4.7k
D106
MC2836
C134
0
R134
1.8k
Q104
Q110
2SA1235
2SD814A
CASCADE
(JN30)
D110
AU-01Z
Q118
C116 R126
(JN30)
2SC3052
820p 1.5k
C118
C120
C122
100p
100p
0.1
Q118,120
100V
100V
Q120
D104
R138
BIAS
2SC3052
1SS355
2.2k
Q108
2SC3052
C120
R148
R140
0
0
∗
Q112
(JN20)
2SC2909
C136
CASCADE
∗
R141,142
0
47k
(JN20)
C130
R142
R144
∗
100p
1k
(JN30)
33
100V
Q281
2SB792A
C281
0.0047
OVER CURRENT
DETECT
R281
R241
R242
2.2k
3.3k
10k
D243
MC2838
Q233
2SA1235
R262
Q234
4.7k
R239
2SC3052
2.2k
D242
R252
R257
R258
R261
0
10k
47k
47k
4.7k
Q233-235
D241
OUTPUT LEVEL
R246
R248
1SS355
4.7k
4.7k
DETECT
R249
R250
R260
R263
R264
R290
4.7k
4.7k
47k
4.7k
4.7k
R253
R259
D240
D244
10k
47k
UDZS-175.6B
MC2836
R244
Q235
2.2k
2SA1235F
R243
1k
29
29
C127
100p
100V
Q123
2SD2619
FINAL DRIVE
R157
100
R153
C125
3.9k
0.01
R151
R155
Q129
0.22
1.2k
2SB792A
3W
OVER LOAD
R161
R149
DETECT
5.6k
0.22
3W
D111
MC2838
Q121
R162
2SB1677
5.6k
FINAL DRIVE
D108
MC2838
C128
100p 100V
Q124
2SD2619
FINAL DRIVE
R158
C126
R159
100
0.01
1k
Q130
R154
R160
R152
2SB792A
3.9k
1k
0.22
OVER LOAD
3W
R156
1.2k
DETECT
R150
0.22
3W
JW202
Q122
2SB1677
FINAL DRIVE
R282
12k
D281
MC2838
R283
Q282
10k (EXCEPT E51,MX)
2SD814A
12k
(E51,MX)
HOLD
R284
4.7k
R296
47k
47k
R291
R293
R294
R297
2.2k
82k
82k
47k
Q291
Q292
DTA114EKA
2SB792A
R292
10k
Q291,292
THERMAL DETECT
CX-JN20/JN30
C241
0.47
(CHASSIS)
C097
0.1
EP099
WH201
(CHASSIS)
5P
GND
R-OUT
R-IN
L-IN
L OUT
(Page 33)
JW201
R202
R201
L201
10
10
1.7µH
C201
C205
J203
0.1
0.01
4P
C203
0.1
+
R203
C209
L
10
0
-
R204
SPEAKER
10
C206
0.01
+
C204
0.1
R
C202
C210
-
0.1
0
C207
C208
0.01
0.01
(CHASSIS)
EP001
(CHASSIS)
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.