JBL SCS 138-178 Service Manual Download

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SIMPLY CINEMA - SCS 138-178 Subwoofer

Service manual

V1 (E)

SPECIFICATIONS:

Active Subwoofer Section

• Low Frequency Cut-off: 35Hz

• High Frequency Cut-off: 40Hz - 120Hz Variable

• Built-In Amplifier Power: 100 Watts RMS

• Drive Units: 200mm Paper Cone Long Throw Driver

Bass Reflex Enclosure

• Dimensions (H x W x D): 450mm x 250mm x 360 mm

• Weight: 13.6kg

Summary of Contents for SCS 138-178

Page 1: ...IONS Active Subwoofer Section Low Frequency Cut off 35Hz High Frequency Cut off 40Hz 120Hz Variable Built In Amplifier Power 100 Watts RMS Drive Units 200mm Paper Cone Long Throw Driver Bass Reflex En...

Page 2: ...U301 11 101OSUB138E PCB ASS Y AMP 1 12 101ASUB138E AI PCB ASS Y AMP OF SUB138 1 13 104sub135e00 PCB OF SUB135CE 1 14 11014122j26 Resistor 1 2K 1 4W 5 CF 1 R265 15 11014472j26 Resistor 4 7K 1 4W 5 CF 2...

Page 3: ...1 6W 5 CF 1 R126 35 11016470j26 Resistor47 1 6W 5 CF 4 R112 3 5 6 36 11016471j26 Resistor470 1 6W 5 CF 3 R140 61 2 37 11016472j26 Resistor 4 7K 1 6W 5 CF 8 R110 25 30 47 50 9 207 8 38 11016473j26 Res...

Page 4: ...17 20 234 8 42 59 1353107m50 Electrolytie Cap 100U 50V 20 1 C136 60 1353226m50 Electrolytie Cap 22U 50V 20 2 C114 8 61 1353227m10 Electrolytie Cap 220U 10V 20 2 C129 30 62 1353227m16 Electrolytie Cap...

Page 5: ...6W 5 CF 1 R306 85 1302f104z503 Disc Capacitor 0 1U 50V 80 20 2 C305 6 86 132103j503 Mylar Capacitor 0 01U 50V 5 2 C302 3 87 1353226m50 Electrolytie Cap 22U 50V 20 1 C301 88 1353476m25 Electrolytie Ca...

Page 6: ...24V UDH SS124D 1 RY101 109 1740rcb202v RCA JACK RCB 202V 1 JK202 110 1740rcb242v1 JACK RCA RCB 242V 1 1 JK203 111 1742rsp108v 8 PIN SPK JACK RSP 108V 1 JK201 112 19006m4558d I C OPA 4558D 2 U101 203...

Page 7: ...197101n5402 Ziode 1N5402 2 D111 2 128 197131n4148 Ziode 1N4148 1 D116 129 1302g472md00 Disc Capacitor 4700P 400V 20 1 130 150e8604106 Power Transformer EI 86 230V 50Hz 1 131 152v60202601 Line Cord SP...

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