JBL MUSIC 15 SUB Service Manual ▷ View online
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BASS15/16
BASS 16 (230v version) AMPLIFIER EXPLODED VIEW
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BASS15/16
BASS 15 & 16 SPEAKER CABINET ASSEMBLY EXPLODED VIEW
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BASS15/16
MECHANICAL PARTS LIST
REF. NO.
PART NO.
DESCRIPTION
QTY
1
BR1187
ALUM. BAR 4.8mmx12.7mmx40m
1
2
HS1102
HEAT SINK BASS15
1
3
FH1002
FUSE HOLDER 1/4x1-1/4 CHAS
1
4
SEE FUSES
5
LB1269LABEL FOR HEATSINK FOR BASS15
1
7
MS1004
SILICONE GREASE #340 DOW
8
PM1366
GASKET FOR BASS20/15
1
9TE1125
TERMINAL ULTRA FAST INS.
2
10
WI1637
WIRE #18 BLUE/WHITE TRACER
0.25FT
11
SC1194
SC 6-32x7/8 CUTT-THR HEX
1
12
WA1049WASHER EXT. TOOTH #6 ZINC
3
13
XX1250
STRAIN RELIEF SPT-1 BLACK
1
15
SC1215
SC M3x1.25x10 PLAS-THR PAN
4
17
XX1174
AC CORD. 6FT UL/CSA APRO.
1
18
SP1020
SIL FOAM 3/8"Lx1/4"Wx3/16"
1
19SP1073
SIL PAD TO-3P 1.0"x0.75"
2
20
XX1257
COVER PLASTIC JBL BASS15/20
1
21
XX1259KNOB BLACK CUSTOM
1
22
SC1194
Sc 6-32x3/8 TAPT-THR HEX W
2
23
WA1032
WASHER PLAIN #6 ZINC FINISH
3
CT, LINE1, TE1175
TRMNL MALE TAB 0.032"x0.250"
3
LINE2
SPK1, SPK2 C01256
JACK SPEAKER QUAD PC
2
ELECTRICAL PARTS LIST
Capacitors
C1, C2
CP1545
CAP ALUM EL 4700uF 20% 50
2
C3, 20
CP1473
CAP CERAMIC 220pF 50V
2
C4, 24, 30, CP1415
CAP ALUM EL 2.2uF 20% 50V
6
31, 32,
33
C5
CP1528
SMD CAP 0.1uF 10% 50V X7R
1
C7
CP1578
CAP CERAMIC 0.1uF 10% 50V
1
C8, 10, 13 CP1552
SMD CAP 0.1uF 20% 100V Z5U
3
C9, 12
CP1417
CAP ALUM EL 22uF 20% 16V
2
C11
CP1495
CAP POLY FILM 0.1uF 5% 63V
1
C14, 16
CP1426
SMD CAP 0.1uF 20% 50V Z5U
2
C15
CP1621
SMD CAP 1.8nF 10% 100V X7R
1
C19, 28
CP1645
CAP AL EL 22uF 20% 63V 85
2
C21
CP1478
SMD CAP 330pF 5% 100V NPO
1
C22
CP1475
SMD CAP 33pF 5% 50V NPO 12
1
C23
CP1411
CAP ALUM EL 100uF 20% 16V
1
C1P
CP1495
CAP POLY FILM 0.1uF 5% 63V P
1
REF. NO.
PART NO.
DESCRIPTION
QTY
Diodes
CR1, 2, 3,
DI1005
RECTIFIER 3A/200V 1N5401
4
4
D1, 2, 3,
DI1132
SMD SWCH LL-34 PKG 1N4148
5
4, 5
Z1, 2
DI1150
SMD ZENER 15V 5% CP PKG
2
Fuses
F1(120V)
FS1063
FAST BLOW 3A 250V 3AG
1
Integrated Circuits
IC1, 2, 3,
IC1041
IC SMD DUAL J-FET NJM072B
5
4, 5
OP AMP
Resistors
J1, 2, 3, 4, RS1779SMD RES ZERO Ω JUMPER 12 P
8
5, 6, 7,
10
R1, 2, 4, 5, RS1702
SMD RES 100KΩ 5% 1/8W 12 P
6
42, 46
R3, 8, 14,
RS1701
SMD RES 10KΩ 5% 1/8W 120
12
18, 21,
23, 39,
45, 50,
52, 53,
54
R6, 7, 31
RS1700
SMD RES 1KΩ 5% 1/8W 12
3
R9
RS1962
SMD RES 61.9KΩ 1% 1/8W 120 P
1
R10
RS2081
SMD RES 121KΩ 1% 1/8W 12 P
1
R11
RS1800
SMD RES 150KΩ 5% 1/8W 12 P
1
R12
RS1716
SMD RES 33KΩ 5% 1/8W 120
1
R16, 49RS1715
SMD RES 5.6KΩ 5% 1/8W 1 P
2
R17
RS1883
SMD RES 1.5KΩ 5% 1/8W 12 P
1
R19RS1878
SMD RES 10Ω 5% 1/8W 120 P
1
R20, 40
RS1829SMD RES 160Ω 5% 1/8W 12 P
2
R22, 33, 34 RS1705
SMD RES 4.7KΩ 5% 1/8W 12 P
3
R24, 47, 55 RS1767
SMD RES 1MΩ 5% 1/8W 120 P
3
R25
RS1831
SMD RES 7.5KΩ 5% 1/8W T/ P
1
R26, 28
RS1717
SMD RES 100Ω 5% 1/8W 12 P
2
R29RS179
0
RES F/CHIP 2.67kΩ 1%
1
R30
RS1711
SMD RES 220Ω 5% 1/8W 12 P
1
R35
RS1912
SMD RES 11KΩ 5% 1/8W 120 P
1
R37
RS1703
SMD RES 2.2KΩ 5% 1/8W 12 P
1
R43, 44
RS1968
SMD RES 2.2MΩ 5% 1/8W 12 P
2
R48
RS1710
SMD RES 3.3KΩ 5% 1/8W 12 P
1
R51
RS1992
SMD RES 390Ω, 1%, 1/8W, 1206
1
R56
RS1722
SMD RES 392Ω 1% 1/8W 12 P
1
R1P, R2P
RS1868
RES. W/W 0.1Ω 5W 5% RAD P
2
R5P, 6P
RS1916
RES. C/F 5.1Ω 5% 1/4W T/ P
2
R7P
RS1245
RES. C/F 220Ω 5% 1/4W T P
1
BASS 15 PARTS LIST
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BASS15/16
REF. NO.
PART NO.
DESCRIPTION
QTY
Transistors
Q1
TR1135
PNP Transistor RXT2907
1
Q2
TR1108
SMD NPN Transistor 2SC2412
1
Q4
TR1134
NPN Transistor RXT2222
1
Q5
TR1167
NPN Transistor 2N5551
1
Q6
TR1131
SMD NPN Transistor DTC114TK
1
Q7
TR1063
NPN Transistor MPS2222
1
Q8
TR1166
PNP Transistor
1
Q1P
TR1057
NPN Transistor TIP35E
1
Q2P
TR1061
PNP TransistorTIP36E
1
Q3P
TR1184
PNP Transistor TIP32E
1
Q4P
TR1183
NPN Transistor TIP31E
1
Miscellaneous
L1
SA0000042
AIR CORE INDUCTOR 1.8uH
1
LED1
LE1032
LED BICOLOR RED/GREEN 5mm
1
POT1
RS1794
RES. POT 50KΩ 20% LOG TAP P
1
SW1
SW1070
SWITCH SLIDE SP3T RIGHT
1
TRIAC
TY1001
MAC224-4 TRAIC
1
XFORMER MI1128
POWER TRANSFORMER BASS15
1
Date
Rev. No.
Changes Made
3/21/96
1
R9
changed from
4.3K
to
62K
R10 changed from
56k
to
120k
R29 changed from
1.8K
to
4.7K
R51 changed from
33K
to
240K
C7
changed from
2.2
µF to .1µF radial
C15 changed from
.022
µF to 1800ρF
C11 changed from
.22
µF to .1µF poly
6/20/96
2
?
6/20/96
3
R11 changed from
27K
to
150K
R12 changed from
51K
to
33K
R39 changed from
47K
to
10K
R54 changed from
47K
to
10K
R22 changed from
15K
to
4.7K
R34 changed from
15K
to
4.7K
R33 changed from
4.3K
to
4.7K
C19 changed from
22
µF/16V to 22µF/63V
C28 changed from
22
µF/16V to 22µF/63V
Date
Rev. No.
Changes Made
6/20/96
3 continued
R20 changed from
220
to
160
R40 changed from
220
to
160
R5P changed from
10
to
5.1
R6P changed from
10
to
5.1
7/29/96
4
R29 was changed to
2.7K
R9
was changed to
62K
R51 was changed to
390K
R10 was changed to
120K
C7
was changed to
0.1
µF 10%
R29 was added from
2.67K 1%
R9
was added from
51.9K 1%
R51 was added from
392K 1%
R10 was added from
121K 1%
REVISIONS (Bass15/16)
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