Read JBL LX 2000 SUB (serv.man6) Service Manual online
Service Manual
SPECIFICA
TIONS:
TIONS:
General Section
•
Amplifier Power: 150 Watts RMS (<0,5% THD, 4 Ohm)
•
Bass Driver: 250mm (10") Laminated Paper Driver
with 50mm (2") high power voice coil
•
Inputs: Line Level -> Left and Right, LFE (No low pass crossover)
High Level -> 5-way speaker binding posts
•
Outputs: High Level -> 5-way speaker binding posts
•
Low-Pass Frequency: Continuously variable from 75Hz to 100Hz
•
High-Pass Frequency: 38Hz when using high level output
•
Frequency Response: 38Hz (-3 dB) to low pass crossover setting
•
Dimensions (H x W x D): 500 x 300 x 370 mm
•
Weight: 20kg
•
Grille Material and Finish: Dark Grey
•
Finish: Beech, Black Ash, Brown Cherry
24/06/02
LX 2000 SUB
REFERENCE
PART NO.
DESCRIPTION
QTY
1
106LX200
AMP ASS'Y 200W
1
2
101LF03-4
LF03 ASS'Y
1
3
104lf0300
PCB
1
4
12211332m401
inductor
3.3mH
1
5
132104kb70
M
ylar Capacitor
0.1U 275V
1
6
101ODS300D
AMP PCB ASS'Y 300W CLASS D
1
7
101OLX200
PCB ASS'Y
1
8
101ALX200
AI PCB ASS'Y
1
9
104lx20000
PCB
1
10
R201,2
11012472j52
Resistor 4.7K 1/2W
±
5% CF
2
11
R503,4,10
11014103j26
Resistor 10K 1/4W
±
5% CF
3
12
R511
11014222j26
Resistor 2.2K 1/4W
±
5% CF
1
13
R506
11014432j26
Resistor 4.3K 1/4W
±
5% CF
1
14
R505
11014472j26
Resistor 4.7K 1/4W
±
5% CF
1
15
R153,213,4,5,54
11016102j26
Resistor 1K 1/6W
±
5% CF
5
16
R128,30,49,50,209,12,
6,7
20,1,2,5,6,8,9,30,2,5,4
0
6,7
20,1,2,5,6,8,9,30,2,5,4
0
11016103j26
Resistor 10K 1/6W
±
5% CF
33
17
R122,6,231,63,6,307
11016104j26
Resistor 100K 1/6W
±
5% CF
6
18
R259
11016105j26
Resistor 1M 1/6W
±
5% CF
1
19
R265
11016122j26
Resistor 1.2K 1/6W
±
5%CF
1
20
R253
11016151j26
Resistor 150 1/6W
±
5% CF
1
21
R107,234
11016153j26
Resistor 15K 1/6W
±
5% CF
2
22
R233,52,71
11016154j26
Resistor 150K 1/6W
±
5% CF
3
23
R145
11016182j26
Resistor 1.8K 1/6W
±
5% CF
1
24
R227,62
11016183j26
Resistor 18K 1/6W
±
5% CF
2
25
R309
11016203j26
Resistor 20K 1/6W
±
5% CF
1
26
R257
11016205j26
Resistor 2.0M 1/6W
±
5% CF
1
27
R144
11016221j26
Resistor 220 1/6W
±
5% CF
1
28
R102
11016222j26
Resistor 2.2K 1/6W
±
5% CF
1
29
R238,55,316,8
11016223j26
Resistor 22K 1/6W
±
5% CF
4
30
R223,37
11016273j26
Resistor 27K 1/6W
±
5% CF
2
31
R310
11016333j26
Resistor 33K 1/6W
±
5% CF
1
LX2000