Question about Denon SC-M201 Main / Stereo Speaker

Open Question

Securing the speakers to the stainless steel stands

The stick on velcro pads on top of the stands, supplied to support the speakers keep detaching from the speakers. Can the base of the speaker cabinets be screwed to the stands?

The speakers are Denon SC-M201

Posted by on

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

How do i take apart the speaker to fix it?


Generally the speaker can be removed from the box by taking the Grill portion off. Some are attached with Velcro and some with plastic pins on the frame that are pushed into the box. If a speaker is set in place with glue, you can't remove it unless you rip it out completely by hand. Some have screws and these are easy to remove. The speaker wires may be short, so take care not to rip out wires with the speaker attached. When you did the speaker replacement, place the speaker Grill (Front panel) back in place and you are done.

Dec 19, 2013 | RCA Speakers & Subwoofers

Tip

KEF PSW 2500 Relay buzzing and audio output buzz


Have just repaired a similar problem with a KEF 2500 - relay was chattering at 50 Hz rate, buzz in speaker output.

Problem was caused by overheated / dried out Electrolytic filter cap (C52 - 47uF 63V) on the relay coil supply feed.
The overheating is caused by adjacent power supply dropping resistors which run very hot due poor design of power supply.

A service manual for a similar model is available at following link, refer to power supply section:-
http://www.eserviceinfo.com/downloadsm/35375/kef_psw2000.html

To replace,
1) remove chassis from speaker cabinet (8 screws), disconnect red/black speaker wires from main PCB spade connectors.
2) Remove 4 screws attaching main pcb heatsink assembly from face panel - lift assembly from faceplate (a bit messy , much heartsink compound between mounting faces)
3) unplug the AC 3 pin connections adjacent to the large capacitors and the 3pin connector on end of pcb (near C52), then roll assembly over the top of the audio sub-board to access underside of pcb.
4) solder connections to C52 is accessible at edge of board without further dis-assembly.
Take extreme care replacing C52, as the circuit board is of poor quality, (usual domestic electronics quality) being single sided copper without plated through holes.
The board is already heat damaged by heat buildup from power supply resistors, so the track will most likely lift and crack when disturbed- to counter this problem link the +ve capacitor pigtail to an adjacent solder pad on the same track.
Assembly is reverse of above, take care to preserve/ensure minimum disturbance of heatsink compound.

A user tip- don't leave unit switched on when not in use- heat buildup will eventualy cause it to fail due dried out electrolytic capacitors.
Poor power supply design is the main source of the standing heat buildup.

on Apr 28, 2010 | KEF Audio PSW 2500 Subwoofer

1 Answer

Baldwin concert master


What is the make and model of speaker? Are they powered or stand alone. IF they are powered by a plug in power supply, the supply has issues. IF they are not powered, there could be a problem with the amplifier or a loose ground on one of the wires that feed the amp

May 10, 2013 | Speakers & Subwoofers

1 Answer

I believe the unit has a blown fuse, but I cant locate it?


Hello,

If the fuse is blown, then you can locate the fuses at the power stage of the power supply, trace the LIVE terminal on the you see a link that connect the fuse and the LIVE terminal of the power source, most of the fuse are easily detached, because they have a fuse holder, but some are resistor like in appearance, it is always solder to the panel board, which make it difficult for people to know that is a fuse, but as a technician they will know.

Hope this will help in solving the problem...

Aug 05, 2011 | Velodyne DLS4000R Subwoofer Speaker

1 Answer

Morning I have a set of KEF Q 5 floor standing


I'd suspect a shorting voice coil in the woofer or a loose connection inside that vibrates and presents a wildly varying load.

Disconnect the bi-wiring jumpers and try driving each 'half' separately as a test for tripping the amp.

Jun 07, 2011 | KEF Audio Q55 Speaker

1 Answer

My child has damaged the cone on the woofers of my Wharfedale Diamond 9.1 speakers. Can I replace these?


Of course you can replace them, if you can find the woofers at your area. Unscrew the 6 screws that are securing the woofer (I suggest to unscrew the top-middle screw at the end of all in order to keep the woofer in it's place). Pull the woofer out and disconnect the 2 wires, paying attention which collor is at which side of the woofer. Replace with the new one. Connect the 2 wires. Screw it up (first of all the top-middle screw) Never tighten to the end each screw, tight one after the other, little by little.

In case of a problem or clarification, don't hesitate to post me a reply.
If you are satisfied, rate my solution with the "thumbs" or add a testimonial.

Thanks and regards
Please kindly rate this solution
Stelios
direct FixYa link: http://www.fixya.com/users/technical114

May 29, 2010 | Wharfedale Diamond 9.4 Main / Stereo...

1 Answer

Looking for a replacement speaker for my Technics SB-LX7 floor standing 3-way speakers the top speaker on one of them is broken. Model # Technics EAS65PH313A6


OK. I suggest typing the model in on EBay and getting the cheapest one there is.

-K.R.

"I know what I know because I know what to do!"

Feb 07, 2010 | Technics SB-LX70K Speaker

1 Answer

Should i use stands for tower speakers?


check out the stands at the crutchfield website

Jan 09, 2009 | Denon ASF-S05 Tower Speakers. Tabletop...

2 Answers

Yamaha ns-c444 speaker


Any amp will do for this speaker, and is really the only way to use it with your TV. Unless the set has external speaker jacks. the you cannot use it as a standalone device.

DO NOT be tempted to connect to the internals of the TV. The type of power supply used in TV means that quite dangerous voltages may be present on the chassis exposing the user to electrocution risk.

Goodluck. Thanks for using FixYa :)

regards
Graeme

Feb 13, 2008 | Yamaha NS-C444 Center Speaker

Not finding what you are looking for?
Denon SC-M201 Main / Stereo Speaker Logo

Related Topics:

28 people viewed this question

Ask a Question

Usually answered in minutes!

Top Denon Speakers & Subwoofers Experts

 Grubhead
Grubhead

Level 3 Expert

4590 Answers

Michael Edwards
Michael Edwards

Level 1 Expert

53 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Are you a Denon Speaker and Subwoofer Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...