Read JBL ESC 550 Source (serv.man4) Service Manual online
8
Powered Subwoofer
BASS550
REF. NO.
PART NO.
DESCRIPTION
QTY
Jumper Wires
JW1-16
WI1553
WIRE #22 BARE SOLID TINNED
16
2.66 FEET TOTAL
LED
LED1
LE1032
LED BICOLOR RED/GREEN 5mm
1
Sub Amp PCB 1166
Connectors
CONN
CO1336
CONNECTOR 6410 SERIES 5 TERM.1
+V, -V, SPKGND,
TE1194
MALE FASTON TAB 0.250x0.0
5
SPK(2)
Capacitors
C1
CP1473
SMD 220pF 10% 50V NPO
1
C2
CP1412
ALUM EL.47uF 20% 16V RAD.
1
C3, 5, 6
CP1475
SMD 33pF 5% 50V NPO
3
C4, 100, 200
CP1496
SMD 100pF 10% 50V X7R
3
C7, 8, 13, 14,
CP1426
SMD 0.1uF 20% 50V Z5U
7
15, 16, 17
C9-C12
CP1645
ALUM EL.22uF 20% 63V 85 Deg
4
C18
CP1126
POLY FILM 1uF 10% 50V T/R
1
C19
CP1552
SMD 0.1uF 20% 100V Z5U
1
C20, 21, 23
CP1579
ALUM EL.33uF 20% 16V NPE T/R
3
Diode
D1-6
DI1132
SMD 1N4148 LL-34 PKG
6
ZD1, 2
DI1150
SMD ZENER 15V 5% CP PKG
2
Fuse
F1
FS1073
FUSE SLOW BLOW 8A 250V 5x20
1
Integrated Circuits
IC1
IC1175
NE5532 DUAL LOW-N OP-AMP
1
Inductor
L1
(120v Version)
MI1100
INDUCTOR AIR CORE 0.38uH
1
L1
(230v Version)
MI11000
INDUCTOR AIR CORE 0.40uH
1
Resistors
J1, 2, 3, 4,
RS1779
SMD ZERO
Ω
JUMPER
11
5, 7, 8, 9.
10, 11, 15
10, 11, 15
P1
RS1794
50K POTENTIOMETER
1
R1, 2, 4, 19,
RS1701
SMD 10K
Ω
5% 1/8W
10
20, 29, 30,
41, 43, 45
41, 43, 45
R3
RS1700
SMD 1K
Ω
5% 1/8W 120
1
R5, 8
RS1725
SMD 15K
Ω
5% 1/8W
2
R6, 7, 16, 38
RS1831
SMD 7.5K
Ω
5% 1/8W T/R
4
R9, 13
RS1722
SMD 470
Ω
5% 1/8W
2
R10, 12, 15,
RS1717
SMD 100
Ω
5% 1/8W
5
18, 48
R11
RS1703
SMD 2.2K
Ω
5% 1/8W
1
R14
RS1704
SMD 22K
Ω
5% 1/8W
1
R17
RS1871
SMD 5.1K
Ω
5% 1/8W
1
R21
RS1994
100
Ω
5% 1/4W C/F T/R
1
R22, 22A, 23,
RS1916
C/F 5.1
Ω
5% 1/4W T/R
4
23A
R24, 24A, 25,
RS1868
W/W 0.1
Ω
5% 5W RADIAL
4
25A
R26, 44
RS1877
SMD 4.3K
Ω
5% 1/8W
2
R27
RS1724
SMD 6.8K
Ω
5% 1/8W
1
REF. NO.
PART NO.
DESCRIPTION
QTY
R28
RS1878
SMD 10
Ω
5% 1/8W
1
R31, 32
RS1715
SMD 5.6K
Ω
5% 1/8W
2
R33, 34, 35
RS1898
SMD 10K
Ω
1% 1/8W
3
R36
RS2285
SMD 11.3K
Ω
1% 1/8W
1
R37, 39, 40
RS1767
SMD 1M
Ω
5% 1/8W
3
R42, 49, 50
RS1702
SMD 100K
Ω
5% 1/8W
3
R46, 47
RS2180
M/O 470
Ω
5% 1W
2
R51
RS1903
SMD 47
Ω
5% 1/8W
1
Thermistor
TH1
TH1006
NTC THERM.10K
Ω
@ 25DegC
1
Transistors
Q1, 1A
TR1057
NPN POWER TIP35C TO-218
2
Q2, 2A
TR1061
PNP POWER TIP36C TO-218
2
Q3
TR1183
NPN POWER TIP31C TO220
1
Q4
TR1184
PNO POWER TIP32C TO220
1
Q5, 8, 13, 15
TR1166
PNP 2N5401 TO-92 T/R
4
Q6, 7, 14
TR1167
NPN 2N5551 TO-92 T/R
3
Q9
TR1043
NPN MPS2222A TO-92
1
Q10, 11
TR1108
SMD NPN 2SC2412K CP PKG
2
Q12
TR1131
SMD NPN DTC1124TK 10K CP
1
Miscellaneous
TRIAC
TY1001
TRIAC 200V 25V TO-220 MAC224-4
1
JW1, 4, 5
WI1553
WIRE #22 BARE SOLID TINNED
3
0.5 FOOT
JW2, 3
WI1623
WIRE #16 SOLID UL 1569 GREEN
2
0.166 FOOT
F1
XX1297
FUSE CLIP 5x20 PC MOUNT
2
Surround & Center Power Amp 1165
Connectors
CONN
CO1336
CONNECTOR 6410 SERIES 5 TERM.1
+V, -V, SPK(R-L)
TE1194
MALE FASTON TAB. 0.250x0.032
4
Capacitor
C1, 1A
CP1473
SMD 220pF 10% 50V NPO
2
C2, 2A
CP1412
ALUM EL.47uF 20% 16V RAD.
2
C3, 3A, 5, 5A
6, 6A
CP1475
SMD 33pF 5% 50V NPO
6
C4, 4A, 100,
CP1496
SMD 100pF 10% 50V X7T
6
100A, 200,
C200A
C200A
C7, 7A, 8, 8A,
CP1426
SMD 0.1uF 20% 50V Z5U
10
13, 14, 14A,
C15-17
C15-17
C9-12
CP1645
ALUM EL.22uF 20% 63V 85Deg
4
C18
CP1126
POLY FILM 1uF 10% 50V T/R
1
C19
CP1552
SMD 0.1uF 20% 100V Z5U
1
Diodes
D1, 1A, 2, 2A,
DI1132
SMD 1N4148 LL-34 PKG T/R
10
3, 3A, 4, 4A,
5, 6
5, 6
Z1, 2
DI1150
SMD ZENER 15V 5% CP PKG.T/R
2
Integrated Circuits
IC1
IC1175
NE5532 LOW-N OP-AMP
1
IC2
IC1041
NJM072 DUAL J-FET OP-AMP
1
Inductor
L1, 1A
(120v)
MI1100
AIR CORE 0.38uH
2
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