Question about Magnum DeltaForce CB Radio

1 Answer

Blew up burned two or maybe more transistor

Posted by on

  • 1 more comment 
  • drbonbon Nov 14, 2009

    sorry bout the lousy explanation this radio should be pumping 200 watts but one night it just went out then back on and I was missing 12watts now nobody can get the transistors around here or wanna touch this radio is there something I missed

  • drbonbon Nov 14, 2009

    am not good at typing was missing 120 watts ty

  • yadayada
    yadayada May 11, 2010

    u mean it actually exploded??

×

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Champion:

    An expert who has answered 200 questions.

    Governor:

    An expert whose answer got voted for 20 times.

  • Expert
  • 219 Answers

Check your radio power source, sounds like something is making a connection that shouldn't. Or give us more info on what its doing.

Posted on Nov 21, 2009

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,
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.
New users get to try the service completely Free afterwhich it costs $6 per call 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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Determine if an analog receiver has blown a channel


When you need to replace the output transistors, do them both at the same time with a matched pair. That way you won't unbalance the power supply and will be assured of the same power out is available on both channels.

Feb 18, 2016 | Sansui Audio Players & Recorders

2 Answers

ALPINE MRV-T757, BRIDGED AND BLOWN


The problem is that the driver circuit is also damaged. Try powering up the unit with the output transistors disconnected. Measure each pad and report the results here. You should see something like 0.6,B+,0.0 on each set of three. Some will be negative rather than + (-0.6,B-, 0.0).

Keep us posted.
Dan

Jul 03, 2008 | Car Audio & Video

1 Answer

MY RADIO BLEW UP ONE OF ITS TRANSISTOR B..something please help me to know the other digits for thew repair


Transistors have their type written on them in very small print.
Look at the transistor that is faulty and read off the number printed on it.

Dec 19, 2013 | Philips AZ2555 CD Boombox

2 Answers

I have a Pmp5000 889406987784 Eurowpower PMP5000 1200-Watt 20-Channel Mixer and Speaker Output A has no output. What has happened?


Usual problem is the Channel A amplifier has burned and blown the switching transistors. Usually an internal board arc occurs and unless very skilled at board work of clearing the burned area and replacing the components you are better to replace the HCA2400 amplifier module... about $160

Sep 19, 2010 | Behringer Europower Pmp5000 Powered Mixer...

1 Answer

Quiet Galaxy DX 44V


Sounds like you have lost a final or a driver transistor if so a shop or reputable repairman is your best answer. You should also have him check your cables and SWR on your antenna system as well as check for loose grounds. Sounds like you had a high SWR and blew out a final transistor. But it could be as simple as a loose component or cold solder joint in the radio. Get professional help.

Jul 28, 2010 | Galaxy Radios DX-44V 40-Channels Base CB...

1 Answer

Tech tips toshiba burns fuse


If F801 blew off then check standby power supply section and if F860 blew off on pressing power button then check inverter transistor (power out) on power supply board.

Sep 17, 2009 | Toshiba 42H81 42" Rear Projection...

1 Answer

No pic on the screen,the set blew up and i replace the capitors and all the burn styy yet its turn on and no pic


Hi,
If you change the capacitor...Did you clean the oil of the capacitor from its surrounding area, because due to oil it could short the components, Check first Filament is lighten-up ? If yes then check ABL Voltages, if filament voltages not present check horizontal out put transistor. and check also safty resistances in surrounding area of H OUT Transistor.
Hope this will solve the problem.
Thanks for using fixya.

Jul 24, 2009 | Sony FD Trinitron WEGA KV-24FS120 24" TV

1 Answer

No Output + Burned Transistor and something else...


Depending on which circuit the IRFP064N/mosfet was in then you either have a blown output section and you will need to look at the other mosfet's that work with the one you replaced or if it is in the power supply area then you will need to check the other mosfet's that work with it in the power supply. Of course you will have to test all the driving circuitry that is associated with either output or power supply, which ever is involved and be sure that the driving voltages are correct. Of course, in the power supply it would be a high frequency square wave of about 50% duty cycle. A schematic would probably be of great help. Good luck.

Mar 23, 2007 | Concept CC-452 Car Audio Amplifier

Not finding what you are looking for?
Radio Communications Logo

Related Topics:

39 people viewed this question

Ask a Question

Usually answered in minutes!

Top Magnum Radio Communications Experts

AnyMHz.com
AnyMHz.com

Level 2 Expert

500 Answers

Brad Brown

Level 3 Expert

15937 Answers

John Porter

Level 2 Expert

85 Answers

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

Answer questions

Manuals & User Guides

Loading...