JBL CS Series, Service Manual

Page: 19 / 20

TITLE:
DRAWN:
DATE: CHECKED: DATE:
APPROVED:
DATE:
DWG NO: REV: SHEET:
1
2
3
4
5
6
7
8
T1
*
Q11
IRFZ46N
Q12
IRFZ46N
Q9
4403
Q10
4403
R36
2.2K
R24
2.7K
R27
100
R37
22
R14
1K
R25
100
R11
10K
R15
1K
R28
100
C11
104/C
C23
2200/50V
C24
2200/50V
R17
12K
R22
2M
1 2
3
D8
1620
2 1
2 3
D10
16C20A
C10
104/C
C20
682/M
C22
681/C
C21
22U/16V
+15V
-15V
+VCC
-VCC
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
TL494
U1
TL494
Q7
B1238
R10
10K
D7
4148
C8
104/C
C14
47U/16V
R9
3k
R20
10k
L1 5MH
R31
10/0.25W
C15
1000U/35
R30
22K
3
F1B 25A
C9
104/C
D6
4148
D4
4148
Q6
4403
Q2
4401
R21
0
R18
3K
R23
200K
+
C3
1U/50V
+ C5
47U/25V
D5
4148
R16
6.8K
R19
10.5K 1%
C6
104/C
R35
18K
C13
221/C
C12
221/C
REM
Q13
IRFZ46N
R26
100
R29
100
D9
5402
+12VB
+12VB
ZD2
11V
Q15
IRFZ46
C4
220U/16V
C25
2200/50V
C26
2200/50V
C17
1000u/35
C16
1000U/35
C7
104/C
1
F1A 25A
1
2
3
J1
3P
12
PRO
1
2
3
4
5
6
7
8
J2
8P
Q5
4401
Q4
4401
R3
100K
C18
NP100U/16V
R34
47K
PROTECT
R4
220K
R2
220K
R6
220K
R5
220K
2
1
4
3
RTH1
10K
Q14
D1859
Q8
B1238
R32
47/0.5W
R33
47/0.5W
R38
3K
R39
3K
C29
220U/25V
C30
220U/25V
C27
100U/16V
C28
100U/16V
C31
104/C
C32
104/C
ZD3
15V
ZD4
15V
C19
100u/16V
R8
56K 1%
PROTECT
Q16
4401 Q17
4401
R41
2.2K R40
1K R43
180K R42
180K
C34
2.2U/16V
C33
2.2U/16V
1
2
J3
CON2
12
R45
6.8K
D11
4148
-vcc
MUTING
-15V
C1
NP22U/16V
R1
100K
R7
1K
D1
4148
R13
1K
D3
4148
C2
*22U/50v
R12 100k
D2 4148
Q1
K30
1
2
J4
CON2
LED3
B LED
LED2
B LED
LED1
B LED
D12
4148
CZJ
JBL CS5400-5
2004-02-19
R44
470K
C35
104/C
+12V Battery
REM
POWER-GND
OUT1
OUT2
OUT3
OUT4
DCPROTECT
6 5
7
U2B
LM358
2
3
1
8
4
U2A
LM358
RTH2
10k
R46
6.8K
D14
4148
D13
4148
R47
10.5K1%
R48
10K1%
R50
75K
C36
47U-LL
2.0A
ZD1
5.6V
Q3TL431
R52
36K
R51
15K
R52*
56K
D15*
4148
D16*
4148
PT-I-B045-01-A1
18
CS Series 50.4