JBL CS60.4 Service Manual page 17

CS Series 60.4
RCA1A
CH1 RCA IN C100 IC101A
JRC4558
R101 3
R103
47K 1
22u/25v C101 2
*0
R100 *22K
C102 10p/C
R102 R110
47K 56K
22u/25v
*4.7K
R109
C103 56K
*10UF/25V NP
RCA3O
IC102A
IC202A
3
R108
1 3
2
10K
R123 2
24K
JRC4558
JRC4558
RCA1B
CH2 RCA IN
C200 IC201A
JRC4558
R201 3
R203
47K 1
C201 2
22u/25v
*0
R200 *22K
C202 10p/C
R202 R210
47K 56K
22u/25v
*4.7K
R209
56K
C203
*10UF/25V NP
RCA 4O
IC102B
IC202B
5
R208
7 5
6
10K
R223 6
JRC4558 24K
JRC4558
+15V
IC105C
IC101C IC102C
JRC4558 JRC4558
JRC4558
-15V
R115 C106 101/C
VR101A 22K
C104 JRC4558
IC101B
5 10K
R106
7
22u/25v 6 6
20K
R114
5
R105
IC105B
R111
10K
JRC4558
*390 R112
100K
4.75K
C105
47P/C
R113
4.99K
RCA1E
OUT
C112
1
CH1+CH3
RCA OUT
10U/25V R124
100K
47P/C
C205
R205
R215 C206
VR101B 22K
100K
C204
R213
6 IC201B
R206
7
4.75K
22u/25v 5 2
20K
R214
3
JRC4558
R211 10K
*390
R212
4.75K
RCA1F
OUT
C212
7
CH2+CH4
RCA OUT
10U/25V R224
100K
IC103C IC104C
JRC4558 JRC4558
R104
10K
B20K B20K
C107
VR102A VR102B
X-OVER X-OVER
823/M
R116 R117
7 1 2 1
5.6K 320Hz 32Hz 1
5.6K 320Hz
3
IC105A
R118 JRC4558
6.8K
R204
10K
101/C
B20K
C207
VR102C
10K
X-OVER
823/M
R216 R217
1 1 6
5.6K 320Hz 32Hz 7
5.6K
IC103A
5
JRC4558 IC205B
R218
JRC4558
6.8K
IC201C IC202C IC203C IC204C
JRC4558 JRC4558 JRC4558 JRC4558
16
HIGH-1
2P3T
C108 823/M
FULL-1
6
7 SW100B
32Hz LOW-1
5 R107
IC103B 10K
JRC4558
HIGH-2
SW100A
B20K
VR102D C208 823/M
FULL-2
X-OVER
1 2
1
2P3T
320Hz 32Hz LOW-2
3
IC205A
JRC4558
+15V
CN1 CN3 TITLE:
IC205C
100u/16V 104/C
DRAWN BY:
CN2 CN4
JRC4558
100u/16V 104/C
CZJ
-15V
DWG NO:
JRC4558
IC104B
R119
5
7
1K
CH1
6
R120
3.6K
R121
5.6K
B20K
C11
VR103B
+6db
Odb
471/C
BASS TO 45HZ
C109
184/M
R122
3.9K
C110
393/M
JRC4558
IC104A
3
1
2
R125
470K
JRC4558
IC204B
R219
5
7
1K
CH2
6
R220
3.6K
R221
R207
10K
5.6K
B20K
C211
VR103A
+6db
Odb
471/C
BASS TO 45HZ
C209
184/M
R222
3.9K
C210
393/M
JRC4558
IC204A
3
1
2
R225
470K
JBL CS60.4
DATE: CHECKED: DATE: APPOVED: DATE:
2005-11-03
CS60.4-E-02 1.1 PCB VER: 1.0 1/5
VER: SHEET: