Question about Radio Communications

Open Question

This is all about Philco am fm generator, model 7170....I just need schematics for this model. I detected demaged VOICE MODULATOR TRANSFORMER,which I want to rewind but I don't know -how many coils...Thanks

Posted by on

6 Suggested Answers

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

  • 1 Answer

SOURCE: Philco 841.205 Power Transformer

Hi:
...I have a brand new one exactly the same (Philco) that I will sell you for ten bucks.... but I don't know where you are?
Please e-mail me at: brodi@telus.net

Posted on Mar 24, 2009

karljh
  • 45 Answers

SOURCE: how can i download free schematic diagram of jvc

You can't. JVC would never give out free schematics for their TV's.

Posted on Jun 08, 2009

  • 2 Answers

SOURCE: I need to know how to wire duel voice coil 12

one way if you want to run it off 1 channel is to wire one voice coil to the other making sure +goes to +, and -goes to -,then wire your amp to one of the coils, but i found just running each coil to a seperate channel on the same amp was the best way,

Posted on May 31, 2010

  • 1 Answer

SOURCE: got a new mp3 fm modulator, no frequency is detected

u should set the fm frequency on your modulator as same as ur car radio. example, if ur radio states 100.00, set ur modulator 100.00 also.

Posted on Nov 25, 2010

ekcnoel
  • 998 Answers

SOURCE: I'm strying to repair an

Try to check this link.http://www.antiqueradioschematics.org/schematics-philco.htm hope that this may help.

Posted on Jul 10, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Generac power management module install


Mount the transformer on the generator. Hard wire it into a 120 vac plug. Run wires to the module and connect to the coil on the relay. Now run the load you want to disconnect while the generator is running to the load terminals of the relay in the module.

Sep 10, 2016 | Generac GUARDIAN Air-Cooled Automatic...

1 Answer

Free schematic diagram


You may not be able to get a schematic. You need to be able to troubleshoot electronics without a schematic. Check where the AC cord connects to the circuit board. In general there should be a fuse and a transient suppressor. Next will be the transformer if there is one or rectifier diodes. These usually fail in a lightning strike. There is also the probability of other component failures, but you won'y know that until you repair these components.

Sep 01, 2014 | Sound Around Pyle Home PTCDS2UI AM/FM...

2 Answers

My Grundig Satellit 700 Radio is not working on FM Band but is working well on AM and Shortwave Band. After pressing ON/OFF button and FM/RDS-AF button when we try to operate the FM Band of this radio...


As a side note, most AM/FM radios use a separate antenna for each band, thus why you can pick up AM but not FM. Check your mast antenna connections to make sure they are solid and not missing or loose.

Dec 10, 2010 | Grundig Audio Players & Recorders

1 Answer

Philco american stereo system


Well since we in the UK use 240 volts and over the sea they use 120 volts, it should be no surprise why it no longer works. What the effect is couldn't be any clearer. Since most units only use around 30 volts to work, a transformer is employed to knock the mains down. These have what is known as a primary winding, this takes the mains, however the coil of wire will be designed for the mains it is going to be connected with. If it is connected to one greater they tend to burnt out. Often transformers have fuses built. However they don't tend to be replacable. So you will almost for certain need a new transformer. If you are really lucky a fuse might have been employed in the power leads going to the transformer. As long as it wasn't rated a 250 volts it could have gone and transformer is OK. BUT I WOULDN'T BANK ON IT!
Now you have an option, you could replace the transformer with the same type (which you would need to do for safety reasons) or you can get a very experinced technical person, to replace the transformer with one that will meet safety standards and have a 250 volt primary, for the UK. You can even get them that have two mains, one 250 and one 120!
If you just go for the replacement then you will still need a mains adapter.
PS There might be other damage, such as the mains switch!

Jul 06, 2010 | Philco (841210) Turntable

1 Answer

Need schematics for honeywell s861ou3009


Those terminals are the power to the module. The tr should be the 24v (hot) line coming from the transformer. The tr/th is the common from the transformer and the th is the 24v line coming back from the t-stat. So tr stands for transformer. the th stands for thermostat. And the th/tr is the common.
I know you ask for schematics but I felt that I could easily explain it to you. It really isn't all that hard. In some cases the tr does not need to be hookup. if you only have two wires there than just hookup the th/tr and the th and it will work.

Nov 18, 2009 | GE Profile Spectra JGBP90 Gas Kitchen...

1 Answer

Got a new mp3 fm modulator, no frequency is detected


u should set the fm frequency on your modulator as same as ur car radio. example, if ur radio states 100.00, set ur modulator 100.00 also.

Oct 10, 2009 | Virtual Reality Sound Labs VRFM7 MP3 FM...

1 Answer

Need a replacement needle for a Philco turntable that has a Diamond needle? The model # is a 1962 Philco Stereophonic High Fidelity model # K-1636X-121


Check lpgear.com for Philco stylus replacement. You may need to find the "Contact Us" tab and request information for your particular model, but if they can't help you, then contact Philco (division of Ford Motor Co.)

Jun 28, 2009 | Audio Players & Recorders

1 Answer

Philco 841.205 Power Transformer


Hi:
...I have a brand new one exactly the same (Philco) that I will sell you for ten bucks.... but I don't know where you are?
Please e-mail me at: brodi@telus.net

Feb 08, 2009 | Philco (R) 841.205 CD Shelf System

1 Answer

Where can I get another remote?


Your gonna need a model # man. If http://www.remotes.com dosent have one, Look in the owners manual for an addy and contact the company there. Good Luck

Aug 06, 2006 | Philco (R) Classic Turntable CD Shelf...

Not finding what you are looking for?
Radio Communications Logo

Related Topics:

63 people viewed this question

Ask a Question

Usually answered in minutes!

Top Radio Communications Experts

eradiostore
eradiostore

Level 3 Expert

1654 Answers

Brad Brown

Level 3 Expert

15557 Answers

Mike Charette

Level 3 Expert

1795 Answers

Are you a Radio Communication Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...