Question about Computers & Internet

1 Answer

What is a DM module for a yamaha psr70 keyboard andwhere would I find a new or as new one?

Posted by on

  • spreadfoot Sep 04, 2010

    I need to find one to repair the Yamaha PSR 70 keyboard. The dealer here says that he cannot get one, and my digital replacement keyboards by Yamaha and Korg are far more expensive but pretty useless for playing live as they cannot be changed on the fly. Need to get the old one working so that I can have a wider range when playing live. Please help me locate one. Thanks,
    Robert Sands

  • spreadfoot Sep 05, 2010

    Hello again - I am in the Bahamas, near Florida, so my visits there are fairly regular. I would greatly appreciate any assistance you might be able to offer. Best regards,
    Robert Sands


1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 20 achievements.


    An expert that got 10 achievements.


    An expert that got 5 achievements.

  • Master
  • 10,515 Answers


Dm Module stands for Drum Module.You could have a look at :-

Let me know,if needed further assistance.

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!

Posted on Sep 04, 2010

  • taran_2005
    taran_2005 Sep 04, 2010

    Thanks for your response!!

    Are you located in UK or US ?

    Let me know,so that i could check, if i have the details of repairer.



1 Suggested Answer

  • 2 Answers

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

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.

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

PSR70 voltage regulator size


See attached, I hope this helps

992878cf-4843-4be7-8276-7a14ce964b0f.jpg ffe5bf74-e3c3-48a0-9c2f-92fd6bb3e3d1.jpg

Jan 25, 2014 | Yamaha Music

2 Answers

Mitsubishi WD-52725 DLP DM board

The DM boards for that chassis are almost impossible to find if they are still good. Have you tried replacing the caps on the DM board that you have? Thats usually whats wrong are bad caps.

Mar 16, 2012 | Mitsubishi WD-52725 52". Rear Projection...

1 Answer

Need a wiring scematic to locate the dm module to replace caps for the microprocessors. Had a power outage the other night now the power light on the front of the set just blinks. Can anyone help me?

You need pictorial to locate dm module in tv and to replace bad capacitors.
This Link will help you to locate dm module in tv and info about what are requirements to replace bad capacitors in dm board.
Hope this will help you.

Dec 29, 2010 | Televison & Video

1 Answer

I need a dm module \

DM is no longer available from Mitsubishi.

Unit can be removed and sent our for repair----

PTS ELECTRONICS---you will find them on the web and you can call or email for a quote.

Usually there are some caps and or fuses that fail in the DM unit.

Did you try to disconnect front keyboard to make sure it is not the problem?

If this told you something you did not know rate this solution as very helpful as I do this for free.


Sep 05, 2010 | Mitsubishi WS-55711 55" Rear Projection...

1 Answer

I have a Mitsubishi WS-65909 w/a steady blinking timer light. Steps I have tried to correct include: System reset for 10 seconds (after I left unplugged and disconnected from ALL attached components for 24...

Only one of two reasons for your problem--either the DM is bad OR:

These sets sometimes develop a problem with the front keyboard---micro switches in back of the plastic buttons can fail (reset one is common).

Remove front speaker grill and inspection plate behind it and follow the group of wires coming down from the front keyboard to the right top edge of the opening.

About 8 inches to the right you will find two plugs that are inline--they go to the keyboard--disconnect both and turn set on with REMOTE (remote receiver is behind the screen).

If the set now functions you have a bad micro switch on the keyboard (most likely the reset) and two choices---either leave the keyboard unplugged and just use the remote or remove entire screen and get at the circuit board and locate and replace defective micro switch.

Lots of people miss this as a possible choice--easy to do to either know it is the keyboard or not.

If set does not operate this way DM is bad regardless of how caps look.

SD TECH0d60ab8.jpg

Feb 08, 2010 | Mitsubishi WS-65909 65" Rear Projection...

1 Answer

Looking for a replacement volume control module for psr e303

You can obtain these from Yamaha Music Spares Dept in your country.

Go to the following Yamaha site link and choose your country

Select Musical Instruments - Support and the contact details will be displayed.

I just used them to by some parts for a Clavinova and they were in stock, accepted credit cards and delivered within 24 hours.

Oct 18, 2009 | Yamaha Full-Size Keyboard

1 Answer

Replaced the bulb and now it wont work, the green light on front just flashes

You most likely will need a new DM module and some capacitors in the power supply. If the DM module is not happy it does this blinking thing. I have repaired a few of these DM's myself which is cheaper than the whole module. Try to find a shop that is familiar with this problem.

Oct 16, 2009 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Mitsubishi TV WD-52528 green flashing light

IF the lamp has already been tried here with a known good one....then...

Most like the "DM module" needs to be replaced. This is NOT a cheap repair and Mits KNOWS these sets are a problem. There is SOME possibility that the DM module, and possibly the formatter module too--could be repaired, about a 60% chance or so, by a decent tech...IF there is one in your area that will work on these sets. If you can get someone to check it out. ....have them chack for "bad capacitors" on ALL THREE of these modules::

The DM module.
The "formatter" module
The power supply.

Often--about 10 new caps on these three modules WILL fix the set. But it is a VERY time-consuming affair, as the modules are in a BUNCH of shields and such, so...figure on 3 hours of work, perhaps the tech removing the modules--or TV--from your house, and repairing the modules, and returning. A fair price to do this.... (if you don't have a service plan...if you do...someone SHOULD be willing to come out from warranty service and do this...) IF the modules can be re-capped--would be about 450-500, depending on the trip distance and such.

if the modules cannot be repaired /about 1in 3 times...and you have a warranty..and mits cannot supply new might just get a new set. This happened a NUMBER Of times last year, where I was at.

Oct 14, 2009 | Televison & Video

1 Answer

DM module removal

Check this link for guidance with pictures about DM board removal.
Thank you.

Oct 07, 2008 | Mitsubishi WS-55813 55" Rear Projection...

Not finding what you are looking for?
Computers & Internet Logo

Related Topics:

22 people viewed this question

Ask a Question

Usually answered in minutes!

Top Computers & Internet Experts

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers


Level 3 Expert

102366 Answers

David Payne
David Payne

Level 3 Expert

14161 Answers

Are you a Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides