Question about Cobra 22 CHANNEL 2-WAY RADIOS

1 Answer

"ON" rubber button on Model PR590 WX no longer responds

Extreme pressure on "ON-OFF"bubber Button worked for a while; later had to slide metal knife blade:between button and case cavity:wall; now nothing works. Never a problem pushing button from "ON TO OFF". Mate to set is getting very difficult to turn on just like the first but will respond with a lot of pressure like a key pushing into center of the rubber button.

Howard Cooper

Posted by on

  • Anonymous Mar 16, 2009

    my on-off just will not work. also i opend it up and there was no visible corrosion on the contact point. so what could be wrong?

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 3 Answers

Something probably got inside behind the button or moisture could have corroded the contacts.  Open it us and use a Q-tip dipped in rubbing alcohol and that will clean the contact.

Posted on Dec 17, 2008

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.
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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Enter button not working


If this is a traditional keyboard (not laptop) or extremely fancy keyboard.

Try unplugging the keyboard. Then.
  1. Take a butter knife and slide it into the crevice next to the "enter key".
  2. Apply a small amount of pressure to pry the key upward.
  3. With little effort the key should pop off or slide off.
  4. Check the spot the key was for dirt, dust, food, etc. Clean it if you must. Make sure the actual key does not have anything stuck to the bottom of it.
  5. Push the key back onto it's place on the keyboard.
  6. Plug back in and see if that worked.
If this did not work, you may need to replace the keyboard OR you may want to make sure no viruses are playing an aweful trick on you.

Nov 22, 2013 | Roland Boss BR 900cd Digital Recorder BR...

1 Answer

Hi, My Samsung DVD player remote would not respond when power button pushed on. When DVD power turned on Manually and DVD loaded the remote would not respond to the play, arrow buttons eirther?? My LG...


If the buttons on the case are working but the buttons on the remote don't then it's clearly a fault with the remote.
Each button in the remote is made out of 2 wires on the electronics board that are joined by a small patch of conductive paint situated on the rear of the rubber button. If something gets in there, like water or dirt or the patch flakes out, the contact is no longer made and the button no longer works. The remote will have to be dismantled by popping the clips on the periphery with a sharp tool, the rubber strip holding the buttons will have to be washed and the board wiped clean. If the buttons still don't work after that then the remote is dead, you will have to get another one.

Jul 24, 2011 | Televison & Video

1 Answer

Describe how you put a blade in FatMax model 10-778


The model in your picture is a fixed blade utility knife (model 10-816). Your question asks for instructions for model 10-778, which is a retractable knife. I'll guide you through the 10-778 which you asked for, if you need instructions for the pictured 10-816 please re-post the question.

Push the thumb slide forward as far as it goes exposing the blade. Press the blade change button on the side of the knife (the small button on the left side near the blade) and pull out the old blade.
Insert the new blade and slide thumb slide back to fully engage blade in the internal lock.

Dec 26, 2010 | Stanley Fatmax Xtreme Retractable Utility...

2 Answers

MODEL 760h WILL NO LONGER ADVANCE SLIDES


The KODAK Carousel 760H was manufactured approximately between 1971 & 1981.
The problem you are describing is most likely a broken cycle solenoid "link". This "link" connects the cycle solenoid and the slide change mechanism. Repair parts are still available, but this is a repair best left to a factory-trained technician. Contact an Authorized Repair Dealer.

Jul 25, 2010 | Kodak Carousel 4400 Slide Projector

3 Answers

Salter kitchen Scales Model: 1041SVDR won't turn on.


This sounds very typical of kitchen and postal scales. I know you don't want to hear this, but this basically means it is time to replace your scale with a better scale - perhaps no longer giving Salter your business..

Mar 20, 2010 | Health & Beauty

1 Answer

Kenmore microwave - unresponsive keypad


Repaired the unresponsive keypad on my older Kenmore (model 721.68100): Unplug. Remove integral cover for top and sides which is held in place by 5 metal screws. The cover then slides toward the rear. Unplug two connectors to back of keypad and clean them (I used contact spray cleaner). Some of the components retain a charge even when unplugged.

Dec 17, 2009 | Kenmore Microwave Ovens

2 Answers

Rio HT2030 disc loader will not open


I have had the same problem. There is a rubber ban that acts as a drive belt to open and close the disc loader. i took the cover off and then the disc loader cover off to expose the bubber ban. Then i replaced it using two rubber bans from my daughter's braces and reassembled. Works great again.

Dec 23, 2008 | Rio HT2015 DVD Player / VCR Combo

1 Answer

My nuvi 780 suddenly won't power on. Used it this morning and then a short while later it's broken!


Solution A:

1. Disconnect from power source (automobile cradle and/or usb cable)
2. Slide the power button right into the lock position.
3. Slide the power button to the left and hold it for 10 seconds.
4. Your unit should have powered on after you released the power button

Solution B:

1. Disconnect from power source (automobile cradle and/or usb cable)
2. Slide the power button right into the lock position.
3. Apply light pressure anywhere on the touch screen with your finger.
3. Slide the power button to the left and hold it for 10 seconds.
4. Your unit should have powered on after you released the power button

This worked for me... hope it works for you. - Happy Holidays!

Dec 04, 2008 | GPS

1 Answer

Help with finding a Steal Heater hose line


Yes, just cut the metal line out, leave it bolted in and just remove the metal so you have enough to slide the bubber hose on, make sure you use a ratchet to titghten the hose clamps down nice and tight.

Jul 26, 2008 | 1998 Ford Contour

2 Answers

ON/Off Button in my 3120 is broken?


Guys, I just was able to turn on my 3120 without the switch! the rubber button has completely warn out, and then the little button that you can push to turn it on and off had also broken off. So I just now was able to turn it on by pressing a metal pocket knife firmly on all the connector points on the motherboard so that it created a circuit, and it turn on!
Hope this works for you. Jonathan

Oct 27, 2007 | Nokia 3120 Cellular Phone

Not finding what you are looking for?
Cobra 22 CHANNEL 2-WAY RADIOS Logo

Related Topics:

99 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cobra Radio Communications Experts

Iron
Iron

Level 3 Expert

3018 Answers

Brad Brown

Level 3 Expert

14336 Answers

Steve

Level 3 Expert

3287 Answers

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

Answer questions

Manuals & User Guides

Loading...