JBL SUB500 Service Manual

JBL SUB500 Service Manual

Surround cinema amplifier/subwoofer

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Surround Cinema
SUB500
Amplifier/Subwoofer
SERVICE MANUAL
JBL Consumer Products
250 Crossways Park Dr.
Woodbury, New York 11797
Released 2007
Rev0
6/2007
Discontinued XXXX

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Summary of Contents for JBL SUB500

  • Page 1 Surround Cinema SUB500 Amplifier/Subwoofer SERVICE MANUAL JBL Consumer Products 250 Crossways Park Dr. Woodbury, New York 11797 Released 2007 Rev0 6/2007 Discontinued XXXX...
  • Page 2: Basic Specifications

    Note: The SUB500 is part of the SCS500.5 system Satellite loudspeakers SCS500SAT: order JBL part# SCS500BK SAT-E Center channel SCS500CEN: order JBL part# SCS500BK CEN-E - CONTENTS - BASIC SPECIFICATIONS……………….….….….….…………….1 DETAILED SPECIFICATIONS ……..…………….……………..2 PACKAGING/ACCESSORIES……..…………….………………..4 CONNECTIONS..………………………..………….…….………...5 OPERATION ………….……………………………..…………….6 BASIC TROUBLESHOOTING…..…………….….….…….……...6 TEST SET-UP AND PROCEDURE……………………………….7 EXPLODED VIEW/PARTS LIST…………………………………..8...
  • Page 3: Parameters Table

    SUB500 (SCS500.5 Subwoofer) JBL SUB 500 150W Powered Sub/ Plate Amp LINE VOLTAGE Yes/No Hi/Lo Line Unit Notes US 120VAC/60Hz 108-132 Vrms Normal Operation Asia 100VAC/50Hz 90-110 Vrms Normal Operation EU 230VAC/50-60Hz 207-264 Vrms Normal Operation Normal operation, MOMS required...
  • Page 4 SUB500 (SCS500.5 Subwoofer) QA Test Parameter Specification Unit Limits Conditions Notes Power on Delay time sec. functional AC Power Applied Transients/Pops ATO Transient mV-peak @ Speaker Outputs Turn-on Transient mV-peak @ Speaker Outputs AC Line cycled from OFF to ON...
  • Page 5: Packaging Contents

    SUB500 (SCS500.5 Subwoofer)
  • Page 6: Digital Or Dts Connection

    SUB500 (SCS500.5 Subwoofer) DOLBY ® DIGITAL OR DTS ® DOLBY PRO LOGIC (NON-DIGITAL) – SPEAKER LEVEL (OR OTHER DIGITAL SURROUND MODE) CONNECTION Use this installation method Frequency Effects channel. your receiver for 5.1-channel for Dolby Pro Logic applica- RECEIVER SUBWOOFER Connect this jack to the LFE operation, as appropriate.
  • Page 7: Troubleshooting

    (On) position to use the sub- or if the subwoofer will not be • Check that receiver/ampli- lowed the speaker, consult woofer. The SUB500 subwoofer used, switch the Master Power fier is on and a source is • In Dolby Digital or DTS switch å...
  • Page 8: Test Procedure

    SUB500 (SCS500.5 Subwoofer) SUB500 TEST PROCEDURE SYSTEM AURAL SWEEP TEST Equipment needed: • Function/signal generator/sweep generator • Integrated Amplifier • Multimeter • Speaker cables General Unit Function (UUT = Unit Under Test) Auto-On switch – either position 1) From the signal generator, Connect both right and left line level inputs (RCA) to signal generator and UUT.
  • Page 9: Exploded View

    SUB500 (SCS500.5 Subwoofer) SUB500 Exploded View SUB500 Cabinet Port Tube Not For Sale 249-ABS-00175-E SUB500 Amplifier Not For Sale Main Body Plastic Foot (4) 321-ABS-00008-E Foot Screw (4) 352-HM04030D500-E Rubber Foot Base (4) Woofer & Amplifier Screw (15) 321-RUB-00009-E 352-AM04020D210-E 10"...
  • Page 10 SUB500 (SCS500.5 Subwoofer)
  • Page 11 SUB500 (SCS500.5 Subwoofer)
  • Page 12 SUB500 (SCS500.5 Subwoofer)
  • Page 13 SUB500 (SCS500.5 Subwoofer) SUB500 120v Electrical parts List Part Number Description Reference Designator Input/Main PCBs Resistors 110-14103j26 resistor 10K 1/4W ± 5% CF 26mm R503,504,10 R511 110-14222j26 resistor 2.2K 1/4W ± 5% CF 26mm 110-14432j26 resistor 4.3K 1/4W ± 5% CF 26mm...
  • Page 14 SUB500 (SCS500.5 Subwoofer) Part Number Description Reference Designator Input/Main PCBs 135-3107m16 C234 electrolytic 100uF 16V ± 20% 135-3107m35 electrolytic 100U 35V ± 20% C507,508 135-3225m50 electrolytic 2.2U 50V ± 20% C509 135-3226m16 C304 electrolytic 22U 16V ± 20% 135-3226m50 C225,505,506 electrolytic 22U 50V ±...
  • Page 15 SUB500 (SCS500.5 Subwoofer) Part Number Description Reference Designator CLASS D ASS'Y DS-150 PCB (Replacment of entire module is recommended, part# 012-7500-00022) 141-c0561k50 SMD capacitor 560pF 50V 10% 1206 NP0 141-c5104m50 SMD capacitor 1206 Y5V 0.1uF 50V ± 20% C2,3,7,8,9,10,11,15 141-c7223k50 SMD capacitor 0.022uF 50V 10% 1206 X7R...
  • Page 16 SUB500 (SCS500.5 Subwoofer) SUB500 230v Electrical parts List Part Number Description Qty Reference Designator Input/Main PCBs Resistors 110-14103j26 Resistor 10K 1/4W ± 5% CF 26mm TAP R503,504,510 R511 110-14222j26 Resistor 2.2K 1/4W ± 5% CF 26mm TAP 110-14432j26 Resistor 4.3K 1/4W ± 5% CF 26mm TAP...
  • Page 17 SUB500 (SCS500.5 Subwoofer) Part Number Description Qty Reference Designator Input/Main PCBs 132-273ja03 Mylar capacitor 0.027uF 100V ± 5% TAP C143 132-473ja03 Mylar capacitor 0.047uF 100V ± 5% TAP C216,217 135-3105m50 electrolytic 1U 50V ± 20% TAP C228 135-3106m50 electrolytic 10uF 50V ± 20% TAP C201.202.206.213.219.231.241.243.251.253.319.321...
  • Page 18 SUB500 (SCS500.5 Subwoofer) Part Number Description Qty Reference Designator CLASS D ASS'Y DS-150 PCB (Replacment of entire module is recommended, part# 012-7500-00022) 118-12062701j SMD Resistor 2.70K 1206 5% 118-12063000j SMD Resistor 300.0Ω 1206 5% 118-12063301j SMD Resistor 3.30K 1206 5%...
  • Page 19: Integrated Circuit Diagrams

    SUB500 (SCS500.5 Subwoofer)
  • Page 20 SUB500 (SCS500.5 Subwoofer) 120v SCHEMATIC PAGE 1...
  • Page 21 SUB500 (SCS500.5 Subwoofer) 120v SCHEMATIC PAGE 2...
  • Page 22 SUB500 (SCS500.5 Subwoofer)
  • Page 23 SUB500 (SCS500.5 Subwoofer) 230v SCHEMATIC PAGE 1...
  • Page 24 SUB500 (SCS500.5 Subwoofer) 230v SCHEMATIC PAGE 2...

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