Read JBL P 80.4 (serv.man2) Service Manual online
Multichannel Automotive Amplifier
Power Supply (Sheet 3)
P-80.4
13
15
Q45
IRF3205
Q54
IRF3205
Q53
IRF3205
Q43
IRF3205
Q55
IRF3205
Q44
IRF3205
LAMP01
14V/80mA
VCC2
VEE2
VCC1
VEE1
MUTE
PROT
F1
20Ax2
T01
L02
CL-500
L01
CL-500
L03
CL-300
U01
TL494CN
Q60
K30AGR
W01
P1
KTD-9217
TH01
50KTH
D42
2SC25M-02D
D41
2SC25M-02D
D01
1N5404
D03
1N4148
D04
1N4148
D11
1N4148
D52
PR1504
D51
PR1504
D53
PR1504
D54
PR1504
D02
1N4004
D55
1N4148
D56
1N4148
R07
430K
R67
10K
R68
1.2K
R66
51K
R62
4.7KF
R65
1.2K
R71
100/2W
R15
10
R55
22
R04
43K
R51
220
R52
1K
R53
22
R43
22
R42
1K
R60
10.5KF
R41
220
R03
10/0.5W
R22
24K
R21
27K
R34
15K
R33
33K
R32
22K
R31
1K
R16
750
R14
10K
R13
10K
R12
10K
R11
2.2K
R61
10K
R35
15K
R06
3.3K
R05
6.8K
R02
4.7K
R56
220K
R57
10K
R01
4.7K
R44
22
R54
22
R45
22
LED01
KLG124-E
LED02
KLR124-E
C06
22/16V
C62
3300/35V"SRF"
C52
3300/35V"SRF"
C04
2200/25V"RZ"
C14
47/16V
C13
100/16V
C16
47/25V
C15
10/25V
C12
100/16V
C11
100/16V
C57
2.2/50V
C67
10/50V
C51
2200/35V"SHL"
C61
2200/35V"SHL"
C02
100/25V"SXE"
C05
2200/25V"RZ"
C55
10/50V
C800
10/16V
C56
104(M)
C60
104P
C53
473P
C31
104P
C32
104P
C41
222(M)
C22
104P
C21
102(M)
C33
104P
C63
473P
C01
105(M)"TL"
C03
104P
C54
22P
Q33
A1266GR
Q23
A1266GR
Q12
A1266GR
Q11
A1266GR
Q22
A1268GR
Q01
A1023Y
Q62
C3198GR
Q61
C3198GR
Q21
C3198BL
Q02
C3198GR
7
1
2
3
4
5
6
8
A
B
C
D
E
14.4
5.0
5.0
5.0
11.0
0.0
0.0
0.0
4.4
5.0
5.1
13.4
0.7
0.5
0.5
0.5
0.5
0.5
0.5
14.4
14.4
-25.1
-21.0
A
POWER
PRT
0.7
5.1
5.1
25.6
25.0
13.5
12.8
0.0
0.0
-25.6
-25.6
25.5
25.5
14.4
REM
12V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CASE GND
6T
6T
REM
GND
12T
6T(0.7x9):11T(0.7x4)
U01 ~ TL494CN
1 ~ 5.1V
2 ~ 4.9V
4 ~ 0V
5 ~ 1.5V
6 ~ 3.7V
7 ~ 0V
8 ~ 13.3V
9.10 ~ 5V
11.12 ~ 13.3V
13.14.15 ~ 4.9V
16 ~ 0V
2 ~ 4.9V
4 ~ 0V
5 ~ 1.5V
6 ~ 3.7V
7 ~ 0V
8 ~ 13.3V
9.10 ~ 5V
11.12 ~ 13.3V
13.14.15 ~ 4.9V
16 ~ 0V
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