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Velodyne schematics i need to get a schematic for a velodyne ULD series II power servo controler, the 15 in. 400watt modle built in 1989, seperat from the woofer, they are two different units

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5 Suggested Answers

  • 124 Answers

SOURCE: woofer,s outer ring is ripped.

To fix this problem, you will need to contact Velodyne.
They may be able to replace the surround or recone this driver.

Because this system has the "servo" control, you need to have the accelerometer conected to the amplifier. With out it, the amplifier will not operate.

Posted on Jan 04, 2009

  • 124 Answers

SOURCE: Velodyne ULD-12 driver voice coil sensor availability

Contact Velodyne. That is the only source for this part.

Posted on Jan 04, 2009

  • 1 Answer

SOURCE: Help repair EV SxA180 sob woofer

Q10&Q10B IRF6215 Q11 IRF3315

Posted on Jan 09, 2009

captainjeffq
  • 52 Answers

SOURCE: need Wiring Schematic/Diagram for 89 Astro GT16 boat

In all honesty, its probably impossible to get the original wiring diagram. Also, I would be willing to bet that there has been alot of re-wiring and changes made to the wiring and electrical system of the boat. If you describe exactly what your trying to do, install fix or re-wire I may be able to better assist

Posted on Apr 14, 2009

  • 4 Answers

SOURCE: Blows 10amp fuse. Speaker 1&2 50volt ps

Sounds as though you have a direct short in Primary Amplifier circuit. Have you dissasembled unit and ohmed out Transformer? Also Cooling fans that are high amperage draw that short out as well as you said Bad Capacitors. Try ESR meter on Caps.

Posted on Aug 01, 2009

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1 Answer

I need a wiring diagram/schematic for a shure 55sh series II. it must be rewired. thanks lauren


There is a wiring diagram on page 10 of the User Guide.

http://www.shure.com/americas/products/microphones/classic/55SH-Series-II-iconic-unidyne-vocal-microphone

Dec 21, 2010 | Shure 55SH Series II Professional...

1 Answer

I just bought a used Velodyne hps 18 subwoofer. I am hearing popping sounds even at idle. What might be causing it?


This is related to the "servo control" circuit.

For repair you will need to contact Velodyne.

Nov 16, 2009 | Velodyne HGS-18 Speaker

1 Answer

Need schematic for velodyne 5 pin din servo amp


Only available from Velodyne.

velodyne at www velodyne com

Nov 16, 2009 | Audio Players & Recorders

1 Answer

My velodyne subwoofer is making "clicking" sounds and is not producing normal sound (e.g. music). What may be the problem?


You did not state what model this is.

If it is a servo controled unit, you may have a problem in the control circuit.

The models that use the servo control stystems should only be serviced by Velodyne or one of the listed service centers.

Velodyne is the only source for parts for these units.

Oct 01, 2009 | Velodyne Audio Players & Recorders

1 Answer

I have a Velodyne fsx-12 subwoofer. Problem is


Velodyne is the only source for parts and service on this unit.

You will need to contact Velodyne

Sep 18, 2009 | Velodyne FSX-12 Speaker

1 Answer

Speaker would push out and stay out with a hum when turned on.


Sounds like the "servo" on this unit has gone bad.

You will need to contact Velodyne for service on this.
It is the only place to get parts and service for this unit.

Apr 01, 2009 | Velodyne SPL-1000 Subwoofer

1 Answer

Woofer,s outer ring is ripped.


To fix this problem, you will need to contact Velodyne.
They may be able to replace the surround or recone this driver.

Because this system has the "servo" control, you need to have the accelerometer conected to the amplifier. With out it, the amplifier will not operate.

Jan 03, 2009 | Velodyne VRP-1200 Subwoofer

1 Answer

Output stage bad



Only place for parts and service is Velodyne.

Oct 20, 2008 | Velodyne DLS-3500 Subwoofer

1 Answer

Velodyne ULD-12 driver voice coil sensor availability


Contact Velodyne. That is the only source for this part.

Oct 05, 2008 | Velodyne DD-18 Subwoofer

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