Question about Audio Players & Recorders

2 Answers

Marantz amplifier pm-34

I have an amp. the transfomer has gone and it a split transformer i need silmer transformer as this 1 was like it when i got from ebay but did not state what the problem was. thanks peter

Posted by on

Ad

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
  • 1,512 Answers

The transformer has an internal thermal fuse. If you study the terminations coming out from the internals of the transformer you may notice either a pair of tinned thicker wires or insulated. This may be open circuit. I have often bypassed this internal fuse(they are notoriously common failures) to get a transformer going. You can get a replacement one from a parts supplier if you felt the need. I would just bypass it anyway.:)This may make the amp somewhat "illegal" in the US. We use the MEN (multiple earth neutral) mains power distribution in Australia and the transformer(if melting) would short out to earth and blow the mains primary fuse, the internal thermal is a US requirement.

Posted on Jan 12, 2008

Ad
  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Help please! The book on operation from MARANZ PM-34 miha11@list.ru is necessary

Posted on Oct 13, 2008

Ad

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 there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

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

How do you program a da-150-12w-1?


150 Watt Transformer TDC Power DA-150-12W-1 - eBay

www.ebay.com > ... > Outdoor Lighting > Walkway & Path Lights

eBay150 Watt Transformer TDC Power DA-150-12W-1 in Home & Garden, Yard, Garden & Outdoor Living, Outdoor Lighting, Walkway & Path Lights ' eBay.

New Free SHIP TDC Power Da 150 12W 1 Low ... - eBay

www.ebay.com > ... > Outdoor Lighting > Other Outdoor Lighting

eBayNew, Free Ship, TDC Power DA-150-12W-1 Low Voltage Transformer, 12v 150watt Max in Home & Garden, Yard, Garden & Outdoor Living, Outdoor Lighting ...

[PDF]SECTION H - Etlin

www.etlin.com/pdfs/Outdoor_Transformers.pdf
1-800-661-9610 (Canada) 1-888-762-5384 (USA). OUTDOOR LOW ... DA-XX-12WSeries - 60 to 150VA Small Case Low Voltage Outdoor Transformers.

Da-150-12w-1 Manual ' downloadthingsfast.com


Dec 09, 2015 | Malibu Hardware & Accessories

1 Answer

Tv screen looks like it is 3d


Most of the time is soldering around the flyback transfomer and 1 or 2 of the 3 pico fuses next to the FBT transformer is open. Solder the the flyback transformer and check the 3 pico fuses it shp\ould take care of it.
Good luck to you and remember HIGH VOLTAGE can kill!!!! The info is for qualified techs only.

Sep 17, 2011 | RCA HD52W56 52" Rear Projection HDTV

1 Answer

Out thermosat for our furnace and air conditioners will not work. There is no poweer going tot he thermostat at all.


Hi, if you have no power to the stat, go to the furnace if this is a split system. Depending on the year you have, this unit may have the main circuit board with a 3 to 5 amp control fuse plugged into it. If this is what you have, check this fuse, it is the same as the fuses in your car. If you don't have this circuit board, locate the transformer where your thermostat wires come in and check for power at both the 120 volt primary side ( power in ) and see if you have 24 volts coming out of the secondary side of it. If no power in, check the circuit breaker to the furnace. If there is power in and nothing out, the transformer is gone. Check close for any breaks in the stat wires at the furnace also. I may need to have the model and serial numbers, and if its a split gas fired or a heat-pump unit if this information does not apply to your unit. Let me know.
Shastalaker7
A/C, & Heating Contractor.

Mar 11, 2011 | Coleman Heating & Cooling

1 Answer

Ι've just joined 2 ovals 40x60 lionel fastrack, used some other items 2 Lionel 6-12018 FasTrack O-36 MANUAL SWITCH RH, 2 Lionel 6-12017 FasTrack O-36 Manual Switch LH, A few 6-12014...


It sounds as though you may have two defective transformers. Lionel has reported problems with some of their smaller transformers. I would have the transformers and the engines checked by a Lionel service station or contact their customer service department for help.

Nov 12, 2010 | Lionel 40 Watt Transformer Train Set Track...

1 Answer

Transfomer is burnt.


main transformer part number is 9630154806

Apr 12, 2010 | Denon AVR-2105 Receiver

1 Answer

Xerox XG-19D LCD monitor goes black in 5 seconds


You may also have to check the IC/Transistors Inverter transfomer drivers, also should Ohm out the resistance of the transformers.

Mar 18, 2010 | Xerox XG-91D 19" LCD Monitor

1 Answer

There is a hissing sound on tv and when on the tv nothing appears does that mean the tv is totally gone. Brand of tv is Digihome.


dont know what model it is .but it sounds like your describing a flyback transfomer..........for service manual & parts call Mats Eletronics #1-800-628-1118

Feb 17, 2010 | RCA HD52W59 HDTV Projection Television

1 Answer

Trying to wire up a single phase transfomer, 480 step down to 208


TAKE ONE OF YOUR 480VOLT WIRES AND TIE IT WITH (H1) TAKE THE OTHER 480VOLT WIRE AND TIE IT TO (H4) NEXT TAKE TRANSFORMER WIRES (H2) &(H3) AND TIE THEM TOGETHER THAT WILL TAKE CARE OF THE HIGH VOLTAGE SIDE, NEXT WITH YOUR 208V- TAKE ONE OF THEM AND TIE IT TO (X1) TAKE THE LAST ONE AND TIE IT TO (X4). LAST TIE (X2) AND (X3) TOGETHER THEN YOU WILL HAVE IT. -LANCE

Oct 16, 2009 | Acme 1000-Watt Transformer with Dual...

2 Answers

Buzzing from vr 306


the power transfomer has a loose lamination in it. Gnerally too expensive to replace... check all the mounting screws to it are tight, sometimes a washer under 1 corner may help to rid the buz. ..it may be the standby transfomer also, These can be replaced for much less than a mains transformer.

I have solved this sometimes in the past by giving the laminations of the transformer a strategic wack with a hammer. .

Nov 12, 2007 | Kenwood VR-407 Receiver

Not finding what you are looking for?
Audio Players & Recorders Logo

Related Topics:

371 people viewed this question

Ask a Question

Usually answered in minutes!

Top Audio Players & Recorders Experts

 Grubhead
Grubhead

Level 3 Expert

5554 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

The Knight
The Knight

Level 3 Expert

75846 Answers

Are you an Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...