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BBK AV220 - Page 18

BBK AV220
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Title
Number RevisionSize
A1
Date: 3-Sep-2003 Sheet of
File: E:\BBKAV2~2\SCH\AMPLIF~1.SCH Drawn By:
CS7
33u/50V
RS4
330R/3W
RS6
56K
RS5
15K
3
2
6
1
5
7
4
8
ICS1
uPC1237
CS8
220n/50V/CBB
CS9
330u/16V
CS10
4u7/50V
DCS
CS
ACS
RELS1
2
1
3
4
BRIDGS1
8A
CS1
10n/400V/CP
CS2
10000u/50V
CS3
10000u/50V
+50
-50
1
2
3
JZS1
JZ3(5.08)
RS9
18K
DS1
1N4004
ACS
DS2
1N4148
RELS2
QS2
C1815
HOTRS1
90'
RS7
56K
R129
1K2/2W
-50
+50
R108
10K
R107
10K
R118
100R
R117
100R
C109
47u/25V
C108
15p/100V/CP
C107
15p/100V/CP
C106
100u/50V
C105
100u/50V
C104
10u/25V
C103
10u/25V
C102
470p/50V/CP
C101
10u/16V
Q104
A5401
Q103
C5551
Q101
C9014
Q102
A9015
R102
470R
R101
39K
R103
39K
R104
100R
R105
100R
R106
39K
R109
1K
R110
33R
R111
33R
R112
1K
R119
3K3
R122
0R1/3W
R123
0R1/3W
R124
1K
R128
100R
Q113
C5551
VR101
470R
C110
100p/100V/CP
C111
100p/100V/CP
Q109
D669
Q108
B649
Q110
A1943
Q111
C5200
C112
104/50V/CP
C113
104/50V/CP
C116
2200u/6V3
C115
104/50V/CBB
R127
2K7/1W
R125
15K
L101
1uH
R130
10R/2W
C117
104/50V/CP
D101
1N4148
R126
22K
C114
22n/CP/50VR120
1K2 Q107
C8050
AG
AG
AG
AG
AG
AG
AG
AG
AG
AG
OCS1
#
#
#
#
#
#
Q106
A1013
Q105
C2383
R113
270R
R116
270R
R114
39K
R115
39K
方向
WD101
18V/1/2W
WD102
18V/1/2W
R121
330R/1/2W
R229
1K2/2W
-50
+50
R208
10K
R207
10K
R218
100R
R217
100R
C209
47u/25V
C208
15p/100V/CP
C207
15p/100V/CP
C206
100u/50V
C205
100u/50V
C204
10u/25V
C203
10u/25V
C202
470p/50V/CP
C201
10u/16V
Q204
A5401
Q203
C5551
Q201
C9014
Q202
A9015
R202
470R
R201
39K
R203
39K
R204
100R
R205
100R
R206
39K
R209
1K
R210
33R
R211
33R
R212
1K
R219
3K3
R222
0R1/3W
R223
0R1/3W
R224
1K
R228
100R
Q213
C5551
VR201
470R
C210
100p/100V/CP
C211
100p/100V/CP
Q209
D669
Q208
B649
Q210
A1943
Q211
C5200
C212
104/50V/CP
C213
104/50V/CP
C216
2200u/6V3
C215
104/50V/CBB
R227
2K7/1W
R225
15K
L201
1uH
R230
10R/2W
C217
104/50V/CP
D201
1N4148
R226
22K
C214
22n/CP/50V
R220
1K2 Q207
C8050
AG
AG
AG
AG
AG
AG
AG
AG
AG
AG
OCS1
#
#
#
#
#
#
Q206
A1013
Q205
C2383
R213
270R
R216
270R
R214
39K
R215
39K
方向
WD201
18V/1/2W
WD202
18V/1/2W
R221
330R/1/2W
R329
1K2/2W
-50
+50
R308
10K
R307
10K
R318
100R
R317
100R
C309
47u/25V
C308
15p/100V/CP
C307
15p/100V/CP
C306
100u/50V
C305
100u/50V
C304
10u/25V
C303
10u/25V
C302
470p/50V/CP
C301
10u/16V
Q304
A5401
Q303
C5551
Q301
C9014
Q302
A9015
R302
470R
R301
39K
R303
39K
R304
100R
R305
100R
R306
39K
R309
1K
R310
33R
R311
33R
R312
1K
R319
3K3
R322
0R1/3W
R323
0R1/3W
R324
1K
R328
100R
Q313
C5551
VR301
470R
C310
100p/100V/CP
C311
100p/100V/CP
Q309
D669
Q308
B649
Q310
A1943
Q311
C5200
C312
104/50V/CP
C313
104/50V/CP
C316
2200u/6V3
C315
104/50V/CBB
R327
2K7/1W
R325
15K
L301
1uH
R330
10R/2W
C317
104/50V/CP
D301
1N4148
R326
22K
C314
22n/CP/50VR320
1K2 Q307
C8050
AG
AG
AG
AG
AG
AG
AG
AG
AG
AG
OCS1
#
#
#
#
Q306
A1013
Q305
C2383
R313
270R
R316
270R
R314
39K
R315
39K
方向
WD301
18V/1/2W
WD302
18V/1/2W
R321
330R/1/2W
4
4
7
7
5
5
8
8
6
6
9
9
10
10
11
11
RELS1
RELAY 3PST
RELS1
1 2
R332
56K
R132
56K
R232
56K
RELS2
DCS
1
2
3
4
5
6
SPD
CON6
1
2
3
4
JPD1
CON4
AG
ROUT
SROUT
COUT
Rch
RSch
Cch
Rch_out
RSch_out
Cch_out
RIN
SRIN
CIN
CIN
SRIN
RIN
GND
R429
1K2/2W
-50
+50
R408
10K
R407
10K
R418
100R
R417
100R
C409
47u/25V
C408
15p/100V/CP
C407
15p/100V/CP
C406
100u/50V
C405
100u/50V
C404
10u/25V
C403
10u/25V
C402
470p/50V/CP
C401
10u/16V
Q404
A5401
Q403
C5551
Q401
C9014
Q402
A9015
R402
470R
R401
39K
R403
39K
R404
100R
R405
100R
R406
39K
R409
1K
R410
33R
R411
33R
R412
1K
R419
3K3
R422
0R1/3W
R423
0R1/3W
R424
1K
R428
100R
Q413
C5551
1 2
3VR401
470R
C410
100p/100V/CP
C411
100p/100V/CP
Q409
D669
Q408
B649
Q410
A1943
Q411
C5200
C412
104/50V/CP
C413
104/50V/CP
C416
2200u/6V3
C415
104/50V/CBB
R427
2K7/1W
R425
15K
L401
1uH
R430
10R/2W
C417
104/50V/CP
D401
1N4148
R426
22K
C414
22n/CP/50VR420
1K2 Q407
C8050
AG
AG
AG
AG
AG
AG
AG
AG
AG
AG
OCS2
#
#
#
#
#
#
Q406
A1013
Q405
C2383
R413
270R
R416
270R
R414
39K
R415
39K
方向
WD401
18V/1/2W
WD402
18V/1/2W
R421
330R/1/2W
R529
1K2/2W
-50
+50
R508
10K
R507
10K
R518
100R
R517
100R
C509
47u/25V
C508
15p/100V/CP
C507
15p/100V/CP
C506
100u/50V
C505
100u/50V
C504
10u/25V
C503
10u/25V
C502
470p/50V/CP
C501
10u/16V
Q504
A5401
Q503
C5551
Q501
C9014
Q502
A9015
R502
470R
R501
39K
R503
39K
R504
100R
R505
100R
R506
39K
R509
1K
R510
33R
R511
33R
R512
1K
R519
3K3
R522
0R1/3W
R523
0R1/3W
R524
1K
R528
100R
Q513
C5551
VR501
470R
C510
100p/100V/CP
C511
100p/100V/CP
Q509
D669
Q508
B649
Q510
A1943
Q511
C5200
C512
104/50V/CP
C513
104/50V/CP
C516
2200u/6V3
C515
104/50V/CBB
R527
2K7/1W
R525
15K
L501
1uH
R530
10R/2W
C517
104/50V/CP
D501
1N4148
R526
22K
C514
22n/CP/50V
R520
1K2 Q507
C8050
AG
AG
AG
AG
AG
AG
AG
AG
AG
AG
OCS2
#
#
#
#
#
#
Q506
A1013
Q505
C2383
R513
270R
R516
270R
R514
39K
R515
39K
方向
WD501
18V/1/2W
WD502
18V/1/2W
R521
330R/1/2W
R629
1K2/2W
-50
+50
R608
10K
R607
10K
R618
100R
R617
100R
C609
47u/25V
C608
15p/100V/CP
C607
15p/100V/CP
C606
100u/50V
C605
100u/50V
C604
10u/25V
C603
10u/25V
C602
470p/50V/CP
C601
10u/16V
Q604
A5401
Q603
C5551
Q601
C9014
Q602
A9015
R602
470R
R601
39K
R603
39K
R604
100R
R605
100R
R606
39K
R609
1K
R610
33R
R611
33R
R612
1K
R619
3K3
R622
0R1/3W
R623
0R1/3W
R624
1K
R628
100R
Q613
C5551
VR601
470R
C610
100p/100V/CP
C611
100p/100V/CP
Q609
D669
Q608
B649
Q610
A1943
Q611
C5200
C612
104/50V/CP
C613
104/50V/CP
C616
2200u/6V3
C615
104/50V/CBB
R627
2K7/1W
R625
15K
L601
1uH
R630
10R/2W
C617
104/50V/CP
D601
1N4148
R626
22K
C614
22n/CP/50VR620
1K2 Q607
C8050
AG
AG
AG
AG
AG
AG
AG
AG
AG
AG
OCS2
#
#
#
#
Q606
A1013
Q605
C2383
R613
270R
R616
270R
R614
39K
R615
39K
方向
WD601
18V/1/2W
WD602
18V/1/2W
R621
330R/1/2W
LOUT
LSch
SCOUT
LIN
LSch_in
SCIN
1
2
3
4
JPS1
CON4
SCIN
SLIN
LIN
GND
4
4
7
7
5
5
8
8
6
6
9
9
10
10
11
11
RELS2
RELAY 3PST
RELS1
1 2
R632
56K
R432
56K
R532
56K
RELS2
DCS
1
2
3
4
5
6
SPS
CON6
Lch
LSch
SCch
Lch_out
LSch_out
SCch_out
NEWC AMPLIFIER
AMP_1
Bruis
Ver 2000.1
10_1
QS3
C1815
HOTRS2
90'
RS8
56K
1 2
CD13
104/50V/CP
12
RD12
100R
12
CD2
104/50V/CP
1 2
RD4
100R
1 2
CD3
104/50V/CP
12
RD3
100R
12
CS4
104/50V/CP
12
RS3
100R
RD1
6K8
RD2
56K
QD1
A5401
CD6
10u/50V
RS2
56K
QS1
A5401
CS6
10u/50V
+50
OCS1
OCS2
+50
RS1
6K8
CS