Power acoustik pd 702

That usually happens when the switch is dirty. You can flood it with electrical contact cleaner. Also make sure the speaker connections are good and the polarity is correct.

https://www.google.com/search?q=power+acoustik+pd-651b+makes+popping+noises

..

Question edited for clarity.

The way I read the product specs, it needs an amplifier?

https://poweracoustik.com/product/pd-624b/

https://www.google.com/search?q=Power+Acoustik+PD-624B

..

POWER/MUTE Button Press it to turn on the unit.Press and hold for 2 seconds to turn the unit off . Press the button briefly to Mute . Please note that the volume will be muted on all audio output connector.

https://poweracoustik.com/product/pd-1032b

https://www.poweracoustik.com/pa2012/manuals/PD-103B-IM.pdf https://www.youtube.com/watch?v=7bAEw_vnyNE

Assuming you have all the connections correct and there is the appropriate signal (12v, ground, etc then tour unit is defective.

Sounds like the pickup may be bad or volume is out.

its not supposed to do that,read your manual,it only reads memory cards,,it plays dvds





Power Acoustik PD 103B

Your model must be PD-931NB.

If you do not have the manual you can download this from this site.
http://www.poweracoustik.com/pa2012/manuals/PD-931NB.pdf

I am assuming you are following the calibration procedure on page 40 of the manual. (refer page number printed at bottom of pages).

As this is to do with touch screen calibration, the most likely cause of the message coming up is a dirty screen. If cleaning display is not helping then the touch screen circuit is faulty.

It is miss wired to power instead of the switch that turns off the car.

Elephants without tusks from Africa, and no geckos or oak trees.