Question about Ranger Communications RCI-6900F-25 CB Radio

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Contact Hello I'm working on a power supply on a rci and need some help and I need a GURU like U too give me some insite. Thanks, Glazierman wishing I was a GURU HA!!

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  • Jack Holcomb
    Jack Holcomb Aug 17, 2008

    I tryed to go to your site and I get a 404 error no such address ??



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Is this a base power supply in the radio?
contact me direct at

Posted on Aug 14, 2008


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Posted on Jan 02, 2017


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1 Answer

The generator doesn't give out any power. I tried reseting the Circuit Breaker Switch and it doesn't reset. The Model #is FG6000MK

You need to run tests on your alternator. We have made some videos to show you how to do this on our website. It is very easy!

We also hold parts for your generator if you need them. You can purchase them on this web page:

If you need any more help, please contact our Engineers. They will be more than happy to assist you with repairing and parts supply!

We are always happy to help!


The Generator Guru Team
World Leading Supplier of Parts and Spares for Portable Generators

Mar 09, 2017 | Electrical Supplies

1 Answer

Tv does not start up,we hear only a little noise insite?

Fault with the main power supply regulator board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time.

Sep 13, 2014 | Televison & Video

1 Answer

Just fitted new power supply after repair but power supply working but it wont power up .....please help

Check the fuse. Blowing a power supply does not happen. Blowing a fuse often does. If the power supply truly went out, it is too small in amperage. More information on the power supply may help.

Feb 01, 2018 | Ranger RCI-2995DX Base Scanner

1 Answer

Hello! .. I have a TV Sony KDF-E50A11E ..... At one point, get the following problem - when you turn on, LED blinks in green and then green and red, and after 4-5 seconds turns itself off - relay hear...

How many hours are on the set? It sounds like the lamp is going bad, and won't let the power supply turn it on... Give that a try first and we will go from there. Good luck HDTV GURU JAY

Mar 18, 2011 | Sony KDF-E50A11E TV

1 Answer

My Ecoquest Fresh Air purifier display reads: NEEDS RCI CELL. I have ordered one online, is it safe to run the unit until I receive and replace the rci? I can already tell a difference in allergy symptoms...

By all means run the unit while you wait for the new RCI cell. The purifier will be less effective in killing germs while the RCI cell is out. It will still work to reduce the allergens in the air. Hope this helps you.

Feb 04, 2011 | Ecoquest Fresh Air Air Purifier

1 Answer

What is a RCI or RCT cell?

The RCI cell is the "honeycomb" with the blue UV light. This is the normal purifier in the machine. It needs to be replaced about every 3 years, as the UV loses its power, even though it may still be lighting up. Call the company (now called Vollara) at 800-989-2299 and give 16618 as the dealer referral number if you need a replacement and/or an owners manual. Also, you can download the manual at If this doesn't answer your question, you can contact us at

Feb 03, 2011 | Ecoquest Fresh Air Air Purifier

2 Answers


you have hooked it up backwards. You blew the polarity protection diode. It needs to be replaced.

Nov 07, 2010 | Ranger Communications RCI-6900F-25 CB...

1 Answer

Will not stay on 11 meter turn it off comes back on 10&12 meter will not transmit am or ssb recieve ok. rci 2995dx.

Hello janetsue, If this radio has the blue or green screen LCD face then this is a default that is built into the radio. It depends on how the radio was "converted" when it was bought new.
It will not key up on 10 or 12 because of the default. A little more info supplied would be real helpful,,,, Let me know, Mechanic

Nov 01, 2008 | Ranger RCI-2995DX Base Scanner

2 Answers

RCI 2950

Hello, Just offhand I'd say you have a bad solder joint on the main circuit board. Without more info, I can not tell you where to look,,,,, Mechanic

Jul 09, 2008 | Ranger Communications RCI-6900F-25 CB...

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