JBL BPX500.1 Service Manual

JBL BPX500.1 Service Manual

2 channel power amplifier
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BPX500.1
2 CHANNEL
POWER AMPLIFIER
SERVICE MANUAL
JBL Consumer Products
250 Crossways Park Dr.
Woodbury, New York 11797
Rev1
2/2004

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Summary of Contents for JBL BPX500.1

  • Page 1: Channel Power Amplifier

    BPX500.1 2 CHANNEL POWER AMPLIFIER SERVICE MANUAL JBL Consumer Products 250 Crossways Park Dr. Woodbury, New York 11797 Rev1 2/2004...
  • Page 2: Table Of Contents

    Depth 2 9/16” (66mm) 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, Power Series Multichannel 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 5: Applications

    (on input panel) 2 CHANNEL system installation. Figures 1 through 3 BRIDGED NEON PARALLEL BPx Amplifier show how to configure the JBL Power PARALLEL 2CH/BR (partial rear panel) Series subwoofer amplifiers (models OUTPUT MODE SPEAKER OUTPUTS BPx500.1, BPx1100.1 and BPx2200.1)
  • Page 7: Troubleshooting

    BPX500.1 Power Amplifier TROUBLESHOOTING SYMPTOM LIKELY CAUSE SOLUTION No audio No voltage at BATT+ Check voltages at (POWER LED or REM terminals, amplifier terminals is off) or bad or no ground with VOM connection No audio DC voltage on Amplifier may need...
  • Page 10 PAS132-01 REV.0 PAS132-01 REV.0 PAS132-01 REV.0 PAS132-01 REV.0 PAS132-01 REV.0...
  • Page 11: Electrical Parts List

    PCB-00-01312 P.C.B FR-4 DOUBLE LAYER, 2Oz (GREEN) PAM613-01 198 X 329 m/m (MAIN) PCB-00-00952 P.C.B FR-4 SINGLE LAYER, 1Oz (GREEN) PAS132-01 33 X 33m/m (REMOTE) ICO-00-00021 SMD PWM "SO-16" TL494CD ICO-00-00005 SMD QUAD OP AMP "SO-14" TL074CD U101 ICO-00-00004 TL072CD U102,103,105,106,108,109,110,112,350,509 SMD DUAL OP AMP "SOP-08"...
  • Page 12 RES-12-00166 RESISTOR SMD"1206" 1/4WJ 27K OHM R28,172,572,919 RES-12-00175 RESISTOR SMD"1206" 1/4WJ 30K OHM R128 RES-12-00184 RESISTOR SMD"1206" 1/4WJ 39K OHM R152 RES-12-00195 RESISTOR SMD"1206" 1/4WJ 47K OHM R18,182,186,582,586 RES-12-00213 RESISTOR SMD"1206" 1/4WJ 68K OHM R271,471 RES-12-00217 RESISTOR SMD"1206" 1/4WJ 75K OHM R160,176,178,560,576,578,801,802 RES-12-00122 RESISTOR...
  • Page 13 TRS-00-00096 TRANSISTOR VIDEO PNP "TO-126" A1381 Q202,402 TRS-00-00112 TRANSISTOR VIDEO NPN "TO-126" C3503 Q201,401 RES-00-00800 RESISTOR CARON FILM 1WJ 2.2K OHM R901 RES-00-01112 RESISTOR MOR 2WJ SMALL TYPE"FORMING 15m/m" 2.2 OHM R263,463 RES-00-01046 RESISTOR MOR 2WJ SMALL TYPE"FORMING 15m/m" 100 OHM R761 RES-00-01079 RESISTOR...
  • Page 15: Block Diagrams

    Power Amplifier BPX500.1...
  • Page 18 Power Amplifier BPX500.1...
  • Page 21: Exploded View

    Ref# Description Part Number HEAT SINK MAIN AL/EXTRUSION HEA-01-576A0 (L=430mm) FRONT PANEL EGI 1.2T PAN-06-562A0 REAR PANEL EGI 1.2T PAN-06-565A0 WINDOW ACRYLIC 3.0T COV-22-623B0 BADGE AL BAD-01-515A0 MOUNTING FOOT ADC-7 DIE CASTING FOO-01-504B0 LENS, ACRYLIC (WITH SILKSCREEN) COV-22-549AA LENS, ACRYLIC (WITHOUT SILKSCREEN) COV-22-549A0 INDICATOR ACRYLIC (CLEAR) ILL-22-503A0...

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