JBL BP150.1 Service Manual
JBL BP150.1 Service Manual

JBL BP150.1 Service Manual

1 channel power amplifier
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BP150.1
1 CHANNEL
POWER AMPLIFIER
SERVICE MANUAL
JBL Consumer Products
250 Crossways Park Dr.
Woodbury, New York 11797
Rev0
8/2004

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Summary of Contents for JBL BP150.1

  • Page 1 BP150.1 1 CHANNEL POWER AMPLIFIER SERVICE MANUAL JBL Consumer Products 250 Crossways Park Dr. Woodbury, New York 11797 Rev0 8/2004...
  • Page 2: Table Of Contents

    Depth ......2 11/16 (68mm) JBL continually strives to improve its products. New materials, production methods and design refinements are introduced into existing models without notice as a routine expression of our design philosophy. For this reason, BP Series Automotive Amplifiers may differ in some respects from their published specifications and descriptions, but will always equal or exceed the original specifications unless otherwise stated.
  • Page 3: Features

    1 Channel Automotive Amplifier BP-150.1 Features 1-Channel Operation Advanced MOSFET Oversized Floating Rail Power Supply Floating Ground Factory - Head - Unit Speaker - Level input Variable Input Sensitivity (250mV - 4V) Fully Complementary Output Stage with Class-D Voltage Amplification Gold-plated Power, Input and Output Connectors 1-Ohm Stable Test Conditions and Notes...
  • Page 4: Controls And Connections

    Mounting the Amplifier The JBL BP Series amplifiers can be mounted in virtually any location inside the vehicle. However, make sure to keep the amplifier away from heater vents or ducts. 1. At the chosen site, use the amplifier as a mounting template and mark the locations of the four mounting holes.
  • Page 5: Typical System Configuration (Wiring)

    1 Channel Automotive Amplifier BP-150.1 Typical System Configuration Cassette/CD Tuner (Head Unit) CD Player or Changer Antenna Input Power Antenna Cassette/Receiver Power Supply Wires Power Line Antenna Level Relay Amplifier Input Power Connection Remote On/Off Ignition Switch 60 Amp (Not Included) Main +12V Fuse Power Ground...
  • Page 6: Printed Circuit Boards (Top View)

    1 Channel Automotive Amplifier BP-150.1 Printed Circuit Board (Top View) TH01 TL072 104P 10KF C343 R130 C302 10KF R129 MC14060 C301 TL072 100/25"SXE" 100KF R125 TL072 C195 104P TL494CN 220K 105(M) 105(M) C160 R154 R151 100K C356 R146 220K R152 C157 104P 5.6KF...
  • Page 7: Electrical Parts List

    1 Channel Automotive Amplifier BP-150.1 BP150.1 Parts List REF. NO PART NO. DESCRIPTION Q'TY REF. NO PART NO. DESCRIPTION Q'TY R234,236,238 R240,241,248 Main PCB, Preamp, Crossover, Power Supply and Power R310,314,360 Amplifier R102,103,110 RE212100300 CARBON FILM 1/5W 1% ( 100K OHM )
  • Page 8 1 Channel Automotive Amplifier BP-150.1 BP150.1 Parts List REF. NO PART NO. DESCRIPTION Q'TY Q'TY REF. NO PART NO. DESCRIPTION Q'TY R223 RE202820300 CARBON FILM 1/5W 5% ELECTROLYTIC "SMS" C150,179,184 EC040111000 ( 820K OHM ) ( 10uF/16V ) C189,192,304 R126,129,128...
  • Page 9: Mechanical Parts List

    1 Channel Automotive Amplifier BP-150.1 BP150.1 Parts List REF. NO PART NO. DESCRIPTION Q'TY Q'TY REF. NO PART NO. DESCRIPTION Q'TY Q'TY MECHANICAL C275,278 MC001222511 MYLAR 5% 100V "BOX" (2.2uf) C302 MC091410507 MYLAR 5% 63V "TL" (1uf) MAIN HEAT SINK...
  • Page 11: Packaging

    1 Channel Automotive Amplifier BP-150.1 Packaging Exploded View * PACKAGE * MOMA0147191 BP150.1 MANUAL MAPB0141000 SILICAGEL POLY BAG MOSG0147100 POLY BAG MAPB0110820 MASN0210850 SNOW PAD "L,R" MOWT0147110 GIFT BOX WARRANTY CARD MAGB0038150...
  • Page 12: Integrated Circuit Diagrams

    1 Channel Automotive Amplifier BP-150.1 Integrated Circuit Diagrams U301 (TL494CN) P.W.M IC DEAD TIME CONTROL U156,183 (KIA431) U231,302 (KIA393P) COMPARATOR CATHOCLE REFERENCE OUT A OUT B 215V ref ANODE(A)
  • Page 13 BP-150.1 1 Channel Automotive Amplifier Integrated Circuit Diagrams =VSS U171 (F16) =VDD RESET U184 (B52) STROBE1* STRDBE1 INPUT1 INPUT1 INPUT1 OUTPUT1 INPUT2 INPUT2 OUTPUT2 INPUT2 STRDBE2 STROBE2*...
  • Page 14: Transistor Diagrams

    1 Channel Automotive Amplifier BP-150.1 Transistor Diagrams * KTC3198GR * KTA1266GR * * IRF540 * * IRF9540 * Q171,222,223,302 Q221,321 Q255 Q251 Q311,312,315 * KTA1268GR * * IRFZ44 * Q313,314 Q342,345 * ESC25M-02N *- D352 * KTC1027Y * * KTA1023Y * Q181,202,208,231 Q182,203,209,232,301 * 2SC3503 * - Q201...
  • Page 15: Exploded View

    BP-150.1 1 Channel Automotive Amplifier BP-150.1 Mechanical Exploded View NOMENCLATURE MFR PARTS Q'TY HEAT SINK MA-HS-65-1081-0 REFLECTOR MA-IL-65-3800-0 MN-SC-00-5-30-08 SCREW SILICON PAD (J) MA-SP-01-1089-1 SILICON PAD (I) MA-SP-01-1088-1 PB011341020 SCREW MN-SC-00-5-30-06 LAMP DS501408010 MO-CU-01-4097-0 RUBBER CUSHION MA-BR-02-1068-0 T.R BRACKET "1068I" SCREW MN-SC-00-3-40-16 MA-BR-02-1065-0...
  • Page 16: Schematic Diagrams

    BP-150.1 1 Channel Automotive Amplifier Power Supply (Sheet 1) LED302 KLG-124E TER01 GREEN KTD-9217 R313 L301 14.0 R310 POWER C301 1.2K CL-700A 100/25V"SXE" DC +12V Q301 R301 C302 REMOTE D301 A1023Y 10/0.5W 105(M)"TL" 1N5404 R305 GROUND C304 R302 14.4 R311 C305 C306 10/16V...
  • Page 17 BP150.1 1 Channel Automotive Amplifier +12V RCA101-A KJB-554S R103 100KF C103 100P VARIABLE LPF R101 C200 R102 C132 47KF R150 104P 104P 100KF (32 - 320Hz;12dB/oct) C101 R111 R126 R130 R133 U101B KJB-554S 22/16V 10KF 10KF 2.2K C134 100KF 124(M)

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