Question about M&S Systems Local Audio Input Module - Xtreme Digital Music System Shelf System

2 Answers

I have a M&S Systems Model MC602 Master Unit. My doorbell is hooked in to the intercom room speakers throughout the house. At 1:30 am the other night we were awakened by constant ringing of the doorbell. There were thunderstorms in the immediate area at the time. The only way I could get rid of the ringing was to turn off all the speakers. When I turn on a speaker now, the ringing is still there. I checked the doorbell button, and that is not the cause. My owner,s manual offers no solution. Can you help? Thanks. Ray Hanson rfhanson@kc.rr.com

Posted by on

  • rfhanson May 14, 2010

    Previous expert did not really address the problem or offer an appropriate solution. All he did was talk in generalities.

×

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 4,924 Answers

The only way that this door bell is ringing is when you manually action it ...right>???so ...the issue is on the button (switch ) or there is a short on the wires that goes to the button ....so ..if I was in your place ..I will power it off..and open the switch button (the one from the door that it pressed to action it ) ..and see if it is still ok ..See that if yo remove one wire ..is stopping ..if does..this means it is the problem and it needs replace ..or checked for a short circuit ..if this will not stop it ..means that the wires are making contact somewhere on the way ...and you have to go along them and check ..until find the problems ..If you find no problem along the buttons wires..than move on the unit itself..and open it to check for a short circuit between wire that should not suppose to touch ....that's almost all you have to do ...if youdo not find the issue ..is probably internal one in the unit itself ..and probably the fastest fix is to change it ..

Posted on May 15, 2010

  • rfhanson May 15, 2010

    Hey!!! I'm not a ********. The button was the FIRST thing I checked. Answers like this is the main reason I have canceled my fixya membership.

  • Catalin Turcu
    Catalin Turcu May 15, 2010

    I just guided you on the obvious way ...and not just the button ...I said to check all the way ..cause if you remove a wire and the doorbell is stopping ..(i suggest a wire from the doorbell to the button ..but on the unit exit ..) to check if the wires are shorted on the way to the button ...and if it stops than re place the wires...cause the short it is on that way and there is no way to find the actual spot ...if this do not stop it ..it is an issue in the unit itself..and here is another issue ..that's all I suggested..and it was pertinent cause I wasn't aware of your skills and you didn't told me what you have done or not....so ...as well you could answer and move on ...or just get another opinion ..after you provide complete information cause there are no mediums around here ..and there was no obligations to accept the solution ..you know perfectly how the site works ..so ..you could have been patient answer what you have already done .and ask for a second opinion ...from there ..anyway have a great day and take it easy ...no one needs frustrations...

×

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 1,554 Answers

Well, this is a bad news for you. Just think of the damage that electrostatic discharge can do to these electronic devices; how much more the sudden fluctuation of the power lines can do or the electromagnetic interference resulting from the thunderstorm. This is why such electronic devices are strongly recommended to be unplugged when not in use or during thunderstorms and the likes. Unplug the device for several hours to allow the microprocessor to reset. Have it serviced by a qualified technician should the microprocessor doesn't reset after unplugging.

Posted on May 14, 2010

  • 1 more comment 
  • rfhanson May 14, 2010

    You did NOT answer my question. How do you unplug a doorbell? Are you familiar with the M&S Model MC602? Could the
    chime card within the system be the culprit???

  • Jahn27
    Jahn27 May 14, 2010

    I am not referring to the door bell but rather to the system itself. And you are right, the chime card could have gone bad due to the thunderstorms.

  • rfhanson May 14, 2010

    Why didn't you say that in the first place? I knew the problem wasn't in the doorbell per se, but didn't know what the specific cause was. After I submitted my question to fixya, I called the company that installed my system 10 years ago, and the serviceman told me it was probably the chime card.

×

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Master Unit M&S System displays REL 5


This actually means RELS which stands for release. There is typically a bad room station that has a broken button, or button stuck. To troubleshoot, remove all black wires from the master unit. Any display of RELS or clicking sound should stop. Add back the black wires one by one until the issue of RELS occurs again. If so, do not attach this wire and hook up all remaining wires. If the user wants to know which room station this is, go from room to room and press the listen button. If the music is muted, the station is good. If the music continues, this is the bad room station. Unfortunately, these room stations are no longer available. Visit our website for replacements parts and products, or if you have more questions.
Intercom Systems
Don't forget to visit and like our Facebook page https://www.facebook.com/QualityHomeSystems

Feb 27, 2015 | M&S Systems 3- Or 4-wire Retrofit...

1 Answer

M&s intercom model 200 manual


Here is a link for the manual.

NuTone NM200 4 Room Intercom Kit NM200 4 Room Intercom Kit
Please visit our website if you need a replacement part or if you have more questions.
Central Vacuum Intercom and Whole House Audio Systems
Don't forget to like and visit our Facebook page

https://www.facebook.com/QualityHomeSystems/?ref=hl

Aug 16, 2014 | Radio Communications

1 Answer

We have DMC-10RS intercom system in our house. All them squeal when the power source is on. I had to unplug the hub to make them quiet. I cked the power supply and its putting out 12.2V,ok. Any ideas what...


Check power supply for proper voltage of 12 volts DC.
-If there are multiple Hubs, check voltage on all Hubs
If the voltage is not 12V, try replacing the power supply
226888 Power Supply
-If the voltage is ok, disconnect 1 room station at a time. If there a multiple Hubs, disconnect the last Hub. As each room station and/or door station is removed, have someone else listen to see if the squeal goes away. There is a chance that one bad room or door station is causing the issue.
oIf the squealing stops, add in the previous stations that had been disconnected. If all stations other than that room station are ok, do not hook up that station. There are no replacement stations available for this system. If the squealing continues with any of the stations hooked up, there is a bad HUB. DMC-10 Hubs are NLA and cannot be repaired. The best option for a replacement is the I2000 Kit
IntraSonic Intercom System Kits Quality Home Systems
Please visit our website if you have more questions.
Central Vacuum Intercom and Whole House Audio Systems
Don't forget to like and visit our Facebook page..
https://www.facebook.com/QualityHomeSystems/?ref=hl

Apr 25, 2014 | M&S DMC-10RS: Intercom Room Station

1 Answer

Novi doorbell intercom system won't work. Got it about 8 years ago, worked OK except for minor problems until recently. Now it malfunctions constantly. We finally had to disconnect the wiring o


If you are looking for new intercom system then I would suggest you to buy it from http://www.hulksecurity.com/ .Hulk Security System not only provides intercom systems but they also offer variety of access control system, CCTV and alarm systems. Well, I hope this would help you and have sorted the concern for intercom system.

Oct 24, 2012 | Novi Wireless Doorbell Intercom Security...

2 Answers

M & S MC602 intercom system locked up


Mine does the exact same thing, except mine isn't set up to change stations from rooms..did you ever find a fix?

Aug 09, 2009 | M&S Systems M & S SYSTEMS DMC1CDB Whole...

1 Answer

My house was built in '88 with a M&S Sound System/Model N350.


All Electronics Repair
3800 Russell
Groves, Texas 77619

I checked out his website and was able to stop the popping noises I had. However, there were others that needed hands on attention. I mailed him my wall unit and it came back great. You should give him a try.

May 27, 2009 | Audio Players & Recorders

1 Answer

Humm in system


Called Nutone distributor and found that the unit is guaranteed for life. What a surprise!
Thanks for your web site, I will use you in the future.
Jay

Apr 14, 2009 | Broan-NuTone N-IS-338BL Accessory Intercom...

1 Answer

Yamaha v-663 reciever


Most amps will only power two sets of speakers direcrly hooked to amp (A&B). If you want audio throughout the house, I would recommend a PA system set up with individual room volume controls

May 02, 2008 | Audio Players & Recorders

3 Answers

M&S Systems MC602 Master Unit and M&S MCD6 6-disc CD Player


mc 602 system---volume stuck on 32 and not playing main speaker

Mar 05, 2008 | Audio Players & Recorders

Not finding what you are looking for?
M&S Systems Local Audio Input Module - Xtreme Digital Music System Shelf System Logo

1,312 people viewed this question

Ask a Question

Usually answered in minutes!

Top M&S Systems Audio Players & Recorders Experts

Colin Stickland
Colin Stickland

Level 3 Expert

22133 Answers

Tre Elkins

Level 3 Expert

643 Answers

The Knight
The Knight

Level 3 Expert

74106 Answers

Are you a M&S Systems Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...