Instruction/ maintenance manual of the product SUB12 JBL
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Venue ™ Series SUB12 Amplifier/Subwoofer SERVICE MANUAL JBL Cons umer Pr oducts 250 Cr ossw ays Par k D r . W oodbury, New Yor k 11797 Rev0 7/2006.
- CONTENTS - BASI C SPECI F I CATI O NS ……………….….….….….…………….1 PACK AGI NG…………………………….………………………......2 DETAILED SPECI F I CATIONS ……..…………….……………..3 CONNECTIONS.
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VENUE SUB12 150W Powered Sub/ Plate Amp LINE VOLTAGE Yes/No Hi/Lo Line Nom. Unit Notes US 120vac/60Hz Yes 108-132 120 Vrms Normal Operation EU 230vac/50-60Hz Yes 207-264 230 Vrms Normal operation, MOM.
Parameter Specification Unit QA Test Limits Conditions Notes Transients/Pops ATO Transient 5 mV-peak n/a @ Speaker Outputs Turn-on Transient 50 mV-peak 2v-pp @ Speaker Outputs AC Line cycled from OFF .
Rear Panel C ONTROLS AND C ONNECTIONS ¡ S ubwoofer -Level Control ™ LFE/Normal Selector £ Phase Switch ¢ Crossover Adjustment ∞ L ine-Level/LFE Input § High (Speaker)-Level Inputs ¶ Power Swi.
SY STEM CONNECTIONS If you have a Dolby ® Digital or DTS ® receiver/processor with a low-frequency-effects (LFE) or subwoofer output: If your receiver/processor does not have subwoofer outputs for t.
Power On Plug your su bw oo fe r’ s AC cord into a wall outlet. Do not use the outlets on the back of the receiver . Initially set the Subwoofer -Level Control ¡ to the “min” position. T urn on your sub by pressing the Power Switch ¶ on the rear panel.
SUB12 T est Set Up an d Pro cedure Equi pm ent need ed : • Functi on/s ign a l gener ator/s w eep gen erator • I ntegra ted Am pli f ier • M ult imete r • Spe ak er cabl es General Uni t Func .
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SUB12 120V Electrical parts list Part numbe r Description Qt y Reference Desi g nato r MAIN/PREAMP PC B Resistors 021-220202-120Z S MOF resistor 22R 2W(S) J MB TY 1 R10 021-120403-020Z S GS MOF Resist.
Part numbe r Description Qt y Reference Desi g nato r 024-680498-120Z S GS SMD resistor 6K8 1/8W J 0805 T 1 R91 026-200595-269Z S GS VR 20k x 2 CROSSOVE R PN:RD163121R03D- 2 1 VR2 026-500495-005Z S GS.
Part numbe r Description Qt y Reference Desi g nato r 034-220525-301Z S GS Electrolytic cap. 22uF/25V M (R)5x1 2 C50,53 034-330525-300Z R GR Electro. Cap. 33uF/25V M (R)051 1 C1 034-330615-300Z S GS Electrolytic cap. 330uF/16V M (R)0 8 1 C78 034-470515-307Z R GS Electrolytic cap.
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音 律 電 子 股 份 有 限 公 司 17 Venu e SUB12.
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An important point after buying a device JBL SUB12 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought JBL SUB12 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data JBL SUB12 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, JBL SUB12 you will learn all the available features of the product, as well as information on its operation. The information that you get JBL SUB12 will certainly help you make a decision on the purchase.
If you already are a holder of JBL SUB12, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime JBL SUB12.
However, one of the most important roles played by the user manual is to help in solving problems with JBL SUB12. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device JBL SUB12 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
