Read JBL CS 50.4 (serv.man4) Service Manual online
Part Number
Description
Qty
Reference Designator
Crossover PCB
220880000
Resistor
RD 1/8W 0
Ω
13
NP1~4 NP10 NP22 NP25 NP30 NP33-34 NP36-37 NP39
220880102
Resistor
RD 1/8W 1K
4
R119,219,319,419
220880103
Resistor
RD 1/8W 10K
16
R104,204,304,404 R106,206,306,406 R107,207,307,407
R114,214,314,414
R114,214,314,414
220880223
Resistor
RD 1/8W 22K
4
R115,215,315,415
220880362
Resistor
RD 1/8W 3.6K
4
R120,220,320,420
220880392
Resistor
RD 1/8W 3.9K
4
R122,222,322,422
220880474
Resistor
RD 1/8W 470K
4
R125,225,325,425
220880562
Resistor
RD 1/8W 5.6K
12
R116,216,316,416 R117,217,317,417 R121,221,321,421
220880682
Resistor
RD 1/8W 6.8K
4
R118,218,318,418
31J510110
Capacitor
C/C NPO 100PF/100V J
4
C106,206,306,406
31Z510410
Capacitor
C/C Y5V 0.1UF/100V Z
2
CN3 CN4
31K547110
Capacitor
C/C Y5E470PF/100V K
4
C11 C211,311,411
32J518410
Capacitor
M/C 0.18uf/100V J
4
C109,209,309,409
32J539310
Capacitor
M/C 0.039UF/100V J
4
C110,210,310,410
32J582310
Capacitor
M/C 0.082 UF/100V J
8
C107,207,307,407 C108,208,308,408
340Z10716
Capacitor
100U/16V 5*11
2
CN1 CN2
154T04558
IC DIP8
ROHM BA4558
10
IC104,204,304,404 IC103 IC303 IC105,205,305,405
192R23D05
Switch
SK-23D05 G=7 L1R3
2
SW100 SW300
202G15B23
VR
B20K
2
VR103 VR303
202T15C53
VR
C50K 2
VR102
VR302
531T25012
Connector
12Pin P=2.5MM
1
J5
137T05B02
LED
5
ψLED White
3
BLED1~3
647TCS504
Heat Sink
CS50.4 L=300
1
12
CS Series 50.4
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