Question about Microsoft Audiovox Am/Fm Cassette Marine Radio

Open Question

Audiovox marine amfm cas radio mod ms 150

The case for the radio touched the circuit board and shorted the area around the connections for the speakers and plus & ground connections. I need some info from a circuit diagram or a circuit board layout in order to repair the unit ... please help

Posted by on

  • gary215_6 Jan 11, 2009

    I fixed it by carefully looking at the board and some careful soldering I had to replace one electrolytic capacitor that had blown up. ...End of problem! The radio worked just fine!



    Thanks to any one that thought about this;



    Thanks again.



    Gary

×

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Why isn't any audio on my radio on a 2002 cadillac deville has no sound in radio but clock keeps flashin?g


Check your wiring and fuses you could have pulled something loose when you put it in. let me know if that doesn't work

Aug 26, 2014 | Pyle AMFM CD DET MARINE RADIO R/C

1 Answer

Galaxy dx-44v wont power on


check near the rear of the radio.. around the power input connection and the audio transformer there should be a 1n4001 diode.. check it for a short. replace it if it is.. and it should power up.. also in the same area check for any shorted traces.. on the circuit side.. also
on the sides of rci main board radios near the bracket screws theres a transistor voltage regulator.. make sure its connected to the board.. sometimes they come loose.

May 03, 2013 | Galaxy Radios DX-44V 40-Channels Base CB...

1 Answer

I have a new AM/FM=MPX in-dash marine CD/MP3 Player that i am installing in a boat. I have connected everything and nothing happens. I have checked voltage to the fuse and it is good. I have pressed the...


Have you connected BOTH 12 volt+ connections, one is to keep the memory alive only the other for operation. The boat is negative earth?

I hope I have been of help but please do not hesitate to ask if you have any further questions.
I appreciate your vote if you appreciate my reply and remember, even if you don't vote for me a please and thank you goes a long way.

Mar 05, 2011 | Pyle AMFM CD DET MARINE RADIO R/C

1 Answer

The power to my car radio cuts out then comes back on especially at stops


After time, the power output transistors heat-up and develop loose solder connections around the areas of the circuit board that draw high current - thus the signal becomes intermittent. Open the case and closely inspect the solder connections for partial or cold solder connections - re-solder the connection. Also, check for loose cables.

Nov 01, 2010 | Sony Car Audio & Video

1 Answer

My Pyle PLMRXT33WT marine radio keeps turning itself off.


This could be due to a short in one of the speaker connections or a bad/blown speaker which is shorting out.

Jul 31, 2010 | Pyle AMFM CD DET MARINE RADIO R/C

1 Answer

Radio keeps going on & off all wires are connected


hi and thank you for using fixya:
please check all cable connections for looseness. even they are connect it they might be loose. if this is not the case. then inside you might have a bad connection on a circuit board

Jul 09, 2010 | Pyle AMFM CD DET MARINE RADIO R/C

1 Answer

I've had for ten years now. Last time I loaded


It's possible that the battery contacts have become corroded, or tarnished so that the batteries are not making contact with the battery case. DO NOT use steel wool to clean the contacts, as the steel wool shed little pieces into the battery case, and can cause a short circuit inside the radio. Use a brass brush to clean the battery contacts, then spray them with a product called DeOxit to prevent further tarnishing or corrosion. Good Luck,
Longshorts.

Jul 13, 2009 | Audiovox FR530 (14 Channels) 2-Way Radio

Not finding what you are looking for?
Microsoft Audiovox Am/Fm Cassette Marine Radio Logo

Related Topics:

281 people viewed this question

Ask a Question

Usually answered in minutes!

Top Microsoft Boating Experts

Steve
Steve

Level 3 Expert

691 Answers

ray gallant

Level 3 Expert

40945 Answers

Andrew Taylor
Andrew Taylor

Level 3 Expert

13773 Answers

Are you a Microsoft Boating Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...