Question about Crunch BLX5520 Car Audio Amplifier

1 Answer

CD player looks like its working but no sound. Quit during Play.

I have a CRUNCH BLX 5520 with a Pioneer Premier DEH-P36 it was working fine until I forwarded to another song? Then the song played the first couple chords of that song and everything went Silent! The CD player and the radio mode look as though they are working on the display but no sound from any speaker. Can you recommend anything as far as trouble shooting? I live 80 miles from the nearest car audio services. and then there is only one in that town. Not many in entire state.THANKS I hope someone can HELP !
I NEED MUSIC TO DRIVE! THE SILENCE IS DRIVING ME CRAZY!

Posted by on

  • Perry Babin May 11, 2010

    It sounds like the remote turn-on from the radio shut down or burned out. You need to disconnect everything from that lead and check the output with a multimeter. You should have essentially the same voltage on the yellow wire and the remote turn-on. If you do, reconnect the wires to the remote turn-on and measure the voltage again. If it drops to near 0 volts (instead of near the voltage on the yellow wire), something is dragging it down/overloading it.



    If there is essentially no voltage on the remote turn-on out of the head unit, it's burned out (or there is a blown fuse in the remote turn-on wire).



    If you have voltage on the remote turn-on wire, you have 12v on the amp's B+ terminal and have a good ground for the amp, the amp probably failed (or blew all of its fuses).



    If you have no voltage on the B+ terminal of the amp, the main power fuse may have blown. .

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Contributor
  • 55 Answers

HI...CHECK TO SEE IF THE AMP IS GETTING POWER (REM) POWER-----(AMP)POWER--GROUND,, CHECK FUSES BOTH OF THEM--....YOU MAY HAVE DONE THIS ALREADY--CHECK TO SEE IF THE RADIO FUSE IS OK (POWER)..THE DISPLAY CAN STILL WORK FINE BECAUSE THE RADIO HAS 2 FUSES 1 FOR (POWER) AND ONE FOR MEMORY(DISPLAY) HARD TO SAY WITH OUT LOOKING AT IT.... GOOD LUCK

Posted on Feb 21, 2009

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

How do you make an aux port work on Pioneer Premier DEH-P480MP CD Player


turn off the unit. after it powers down hold the function key and a menu pops up. from there just hit the function key untill you find aux and then turn it on.

Jan 29, 2011 | Pioneer Premier DEH-P480MP CD Player

1 Answer

How do I set the clock on my Pioneer DEH-P480MP CD Player


Press function button repeatedly until clock appears on the display of your Pioneer DEH-P480MP. Press the left right arrows to select what you want to adjust, hour or minute and then press up and down arrows to adjust it. You can find these instructions in the user manual, page 37.

Nov 27, 2010 | Pioneer Premier DEH-P480MP CD Player

1 Answer

DEH-P940MP (Pioneer Premier ) - Button's won't respond. The volume knob works just fine but none of the buttons are working. I hit the reset button and now it is stuck in demo mode because the buttons...


have the same problem just my back screen buttons working. dont know what to do =] will try using remote for now but cant change cd. should i try reset ?? or i should not =]

Sep 15, 2010 | Pioneer Premier DEH-P960MP CD Player

1 Answer

How do I set the time on a pioneer premier cd player?


1. Hold down source until power shuts off
2. Hold down function (fnc) button for several seconds until menu appears. (newer models that dont have the function button, hold down source a second time instead)
3. Every time function is pressed it go to next menu option
4. Use station tuning pad to set time
5. Push source when done

Apr 28, 2010 | Pioneer Premier DEH-P670MP CD Player

1 Answer

Find the wirings for a pioneer premier DEH-P780MP


sorry to tell u this but u going to has to buy this cable fron pioneer , cost about $20-$35 , or u can go to a tv shop or car stereo places and see if they have one for less

Apr 15, 2010 | Pioneer Premier DEH-P670MP CD Player

1 Answer

I have a Pioneer Premier deh-p330 player,illumination color


CLICK HERE for your manual.


Unfortunately for you, this Head Unit does not have the function you want.
The display is green by the factory, and the type of display installed cannot be changed or customized.

Thanks for using FixYa - a FixYa rating is appreciated!!

Feb 25, 2009 | Pioneer Premier DEH-P580MP CD Player

2 Answers

Pioneer premier radio i am try to get the aux to show up on the


You have to shut the radio off. Then press and hold down the main knob until u see the menu., scroll throught the menu until you get to aux 1, then turn it on. I hope this helps point you in the right direction. Don't forget to rate my answer.

Jan 23, 2009 | Pioneer DEH-P6800MP CD Player

1 Answer

Turn on aux. on Pioneer DEH-P960MP


Hit source button until you are in aux mode... then plug in your external music source to the front 'aux in' with 3.5mm line Jack cable. You should be able to play and control from y he external equip.

Sep 04, 2008 | Pioneer Premier DEH-P960MP CD Player

1 Answer

Pioneer Premier DEH-P960MP CD Player


http://www.theusermanualsite.com/manuals/mfg/pioneer/dehp960mp.html Follow the link for your manual

Sep 25, 2007 | Pioneer Premier DEH-P960MP CD Player

Not finding what you are looking for?
Crunch BLX5520 Car Audio Amplifier Logo

111 people viewed this question

Ask a Question

Usually answered in minutes!

Top Crunch Car Audio & Video Experts

Steve Sweetleaf
Steve Sweetleaf

Level 3 Expert

1144 Answers

Matthew Spark
Matthew Spark

Level 3 Expert

1066 Answers

Tygh Duval
Tygh Duval

Level 2 Expert

290 Answers

Are you a Crunch Car Audio and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...