Put the radio in my truck about 4 months ago, worked great. the truck sat for months because it was broke, now i get it fixed, put the face on my radio and everything is on, my radio, my amp is running but no sound is coming out any speakers. we did the wiring very carefully and i confident that we did it the best it could be done but, haven't checked all the wiring again. but, any other ideas that might be wrong?

There are several amplifiers and boosters in the pillars. Start with that and move on from there. Sounds like something cutting out after it gets to warm. Make sure part no. for the radio is exactly for the one called for by vin.!!!

I’m happy to assist further over the phone at https://www.6ya.com/expert/howard_977676954994c5b2

take it back to the installer and request a change of location.. it is still under warrantee....

the batetery is the problem of your watch, it has to be replaced. even it is only 4 months after purchasing it it may be sat in selling showcases for a long time. if you have any warranty you can bring it back from where you had purchased it. i hpoe I had been helped you.

yes common problem with the larger export chassis. the voltage regulator comes un-soldered from the board. re-solder and it will fix the problem. or have a cb shop do it... THEY SHOULDN'T CHARGER MORE THAN $5 for that..!!!!!

also do not use any other knobs/screws longer than what came factory with it. they will hit stuff inside and can short out components. They should be less than 1/4" long..
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alternator diodes is most common cause

I had this same problem with this same deck, in addition to my sound going out for periods at a time. I solved the red light no-nothing else going on issue by pressing and holding the reset button for 5-10 seconds (on the unit, bottom left side - have to remove the removable face piece). Kind of frustrating still though, because every time I do that, I have to reset all my presets again. I had good luck with this deck in the begining, and now not so much. Customer Service from DualAV/Namsung is terrible - I don't think I would buy another deck from their company.

Hey your Screen is not completely fixed yet, you should not get the coloured circles up.
Checkout Dr. Cell Phone they can replace the screen on your HTC S620 Dash and also they can fix the camera.
Their Mail - in repair service is great !! They are also offering free return shipping now.

look in your car book look for fuel pressure reset switch

Probably one of two things:

The dropped caused the speaker leads from the PCB to Speaker to disengage (check the earphone jack, too... 'cause it is in the circuit)

or

The bounce cause the Audio amplifier IC to become desoldered from the PCB.

I had the same problem, where the Sat radio, the bluetooth and the ipod were all non-functional. Turns out, they all go through one central hook-up, so you have to make sure that connection is good.

When mine did not show up or function, I looked at the install under the foot board of the front passenger seat that the installer did, and nothing looked out of whack. Upon closer inspection, one of the cables was had been pressed out of it's proper place and loosened enough to cause a bad connection.

I don't care for the install, but there was no problem with the equipment, so check all of your connections. Even to the point of pulling them out and reconnecting them to see if that fixes the problem.

Robert