JBL CS Series, Service Manual

Page: 18 / 20

TITLE:
DRAWN:
DATE: CHECKED: DATE:
APPROVED:
DATE:
DWG NO: REV: SHEET:
OUTL4
Q435
4401
Q438
4401
Q443
4401
Q442
2N6488
Q445
A06
Q440
4401
Q441
D1859
Q436
4403 Q437
4403
Q439
A56
Q446
B1238
Q447
2N6491
R457
1k
R444
1.8K
R437
1k
R441
18k
R439100
R442 100
R445
47
R458
47
R443 100
R438100
R456
1k
R440
18k
+ C441
100U\16V
R446
4.7K
R447
2.4K
R453
820
R454
10k
R449
0.2\5W
R450
0.2\5W
R451
2.7K
C438
104/C
C439
104M
PROTECT
Q444
945
R436
1K
R455
5.6
C436
47/C
C437
101/c
C442
101/C
R448
220
R435
10K
+VCC
-VCC
4
MUTING
CH4
D436
1N4002
D435
1N4002
R452
4.7/0.5W
C443
104/M
+ C440
100U/50V
+
C435
100U/50V
CH4
OUT3
Q335
4401
Q338
4401
Q343
4401
Q342
2N6488
Q345
A06
Q340
4401
Q341
D1859
Q336
4403 Q337
4403
Q339
A56
Q346
B1238
Q347
2N6491
R357
1k
R344
1.8K
R337
1k
R341
18k
R339 100
R342 100
R345
47
R358
47
R343 100
R338100
R356
1k
R340
18k
+ C341
100U\16V
R346
4.7K
R347
2.4K
R353
820
R354
10k
R349
0.2\5W
R350
0.2\5W
R351
2.7K
C338
104/C C339
104M
PROTECT
Q344
945
R336
1K
R355
5.6K
C336
47/C
C337
101/c
C342
101/C
R348
220
R335
10K
+VCC
-VCC
3
MUTING
CH3
D336
1N4002
D335
1N4002
R352
4.7/0.5W
C343
104/M
+ C340
100U/50V
+
C335
100U/50V
CH3
C344
10U
C444
10U
JBL CS5400-4
CZJ
2004-02-19
2.0A
PT-I-B045-01-A1
17
CS Series 50.4