Oh Dear...

[boxxy]

Hey, I have a Pioneer DEH-P7560, and, it seems to have buggered itself? All three pairs of RCA outs have mega interferance on them i have tried a different source unit to rule out the amps and the RCA cables, and have tried a noise suppressor in the battery and Accessories circuits to avail.

The head units speaker outs dont have any interfearance (sp), and ive ruled out a bad earth.

If anyone has anyother ideas or a quick fix - PLEASE share.


Cheers

Tim

[Erkel]

Check the headunit ground.

[Kermit12a]

Take the head unit apart and see if there are any broken or burnt parts. Some times you can fix them with a little solder and iron. Or Get a new headunit

[wildchild]

do you have the power cable running down with the RCA, if so move it a right away as power can cause problems, if all else fails try a different RCA cable, then if that fails there is something a little bigger thats wrong

[Monster_Magnet]

Hey the most common casue for audio noise is either A: a headunit thats been used cranked up way to long or B: an amplifier that has been cranked way to long. This casues solder joints to dry out and start to craete noist due to bad conduction along the circuit tracks (to much resistance for the poor micro processor to handle) and it creates a back log which ends up at the initial soldering which is always the closest to the micro processor or SOC(sound output chip) as people call them this can also wreak havoc in most cheap brands pioneer or lanzar for example in the form of screen degradation skiping like the cd has been gone over with wet dry or at the worst complete circuit shut down due to heat and the SOC sh*ts its self so no current goes anywhere or maybe a little any way. This has happend 4 times in 6 months in my celica when it was competing I would turn up the volume do my Db test win go to next round by the end of one sound off meet i hade a wine worse than Helen Clark.

[Mr.Phreak]

That generation of pioneers tended to have a rather small grounding track for the RCA's that blew and did exactly as you describe.

[vvega]

Hey the most common casue for audio noise is either A: a headunit thats been used cranked up way to long or B: an amplifier that has been cranked way to long. This casues solder joints to dry out and start to craete noist due to bad conduction along the circuit tracks (to much resistance for the poor micro processor to handle) and it creates a back log which ends up at the initial soldering which is always the closest to the micro processor or SOC(sound output chip) as people call them this can also wreak havoc in most cheap brands pioneer or lanzar for example in the form of screen degradation skiping like the cd has been gone over with wet dry or at the worst complete circuit shut down due to heat and the SOC sh*ts its self so no current goes anywhere or maybe a little any way. This has happend 4 times in 6 months in my celica when it was competing I would turn up the volume do my Db test win go to next round by the end of one sound off meet i hade a wine worse than Helen Clark.

you a $&#$% idiot
do you even know what a DAC is

v

[BlakJak]

it creates a back log which ends up at the initial soldering which is always the closest to the micro processor or SOC(sound output chip) as people call them this can also wreak havoc

erm...

backlog of what?

A track is conductive or its not... I cant say ive ever heard of this... whats your source and can you verify this in any way?

[CozmoNz]

Hey the most common casue for audio noise is either A: a headunit thats been used cranked up way to long or B: an amplifier that has been cranked way to long. This casues solder joints to dry out and start to craete noist due to bad conduction along the circuit tracks (to much resistance for the poor micro processor to handle) and it creates a back log which ends up at the initial soldering which is always the closest to the micro processor or SOC(sound output chip) as people call them this can also wreak havoc in most cheap brands pioneer or lanzar for example in the form of screen degradation skiping like the cd has been gone over with wet dry or at the worst complete circuit shut down due to heat and the SOC sh*ts its self so no current goes anywhere or maybe a little any way. This has happend 4 times in 6 months in my celica when it was competing I would turn up the volume do my Db test win go to next round by the end of one sound off meet i hade a wine worse than Helen Clark.

you a $&#$% idiot
do you even know what a DAC is

v

Monster_Magnet = The new Cozmo

[Monster_Magnet]

Yes verified by sending it to wavetech in christchurch told it was a back log or toring charge when it shouldnt be and sony told me the same thing when I decided to pay for them to fix it any other questions. DAC Data Analogue Converter any other questions. And unfortunatly there is only one cozmo and no one wants to be like him better to die.

[pervert]

Monster_Magnet clearly is a new Cozmo of some sort...

You say 20V's and 4K's are fast in your signature for a start...

[Monster_Magnet]

Says the one who has two DX's and a NOT GOING corona turbo for sale and your taking the piss out of starlets hahahaha. My starlet would have eaten your DX alive 5 Speed rejetted corona 3t Carbs with lumpy cam and 3K head fitted a bigger coild + leads and reconditioned dizzy with 4.1 ratio open diff with 13 x 7.5 hot wires in custom metallic silver. Now for your turn you have a gray DX it has a hole in the bonnet and A ram flow not two ram flos but one.

Your the COZMO round this plavce not even COZMONZ him self is that bad.

You make me laugh.

[pervert]

Says the one who has two DX's and a NOT GOING corona turbo for sale and your taking the piss out of starlets hahahaha. My starlet would have eaten your DX alive 5 Speed rejetted corona 3t Carbs with lumpy cam and 3K head fitted a bigger coild + leads and reconditioned dizzy with 4.1 ratio open diff with 13 x 7.5 hot wires in custom metallic silver. Now for your turn you have a gray DX it has a hole in the bonnet and A ram flow not two ram flos but one.

Your the COZMO round this plavce not even COZMONZ him self is that bad.

You make me laugh.

The difference is, I never claim a 4K is fast, dipshit...

Furthermore, my primered KE70 doesn't have an air filter at all, I don't know where you get this ram flow idea from.

...and by the way, that's my parts/thrash car...but it's still better than a 20v...

So here's my turn, this is an older picture of my other KE70...

http://jupiter.walagata.com/w/pervert/dxdx1.JPG

[Monster_Magnet]

HAHAHA my my my arn't we getting touchy. Dude your trying to take the piss out of my 20V when you own a K Series. How many corollas like that have I seen too many boring.

My Levin is lowered with full bodykit and custom paint with 17 inch mags and 148 db of audio.

Which would I choose. Hmmmm.

Wait this is hard cause the Corolla is so cool.

NOT ITS A F*CKING COROLLA WITH 4K

And as for fast if your 4K beats 2TG's or 3T then I guess my 4K wasn't fast. But I doubt it can,your 4K bearly has enough power to start a V8. DIP SHIT

[pervert]

How many corollas like that have I seen too many boring.

Sorry, but can you please tell me in what city you live that bodykitted 20v's aren't common? Usually being driven by girls mind you...

You're about as intelligent as roadkill aren't you?

I don't think 4K's are fast, I'm laughing at you because you do...how is it that you know what my 4K has done to it Captian Assumptions???

As for me getting touchy, no no, I think that term was invented for your responces...

Nice work on calling me a dipshit too, where'd you come up with a stinging burn like that?

[Monster_Magnet]

Can you think outside the square are you saying you cant make a 4K fast?? Your an idot an absolute idiot.

Do you know the difference between a carby and a ballast resistor wait to complicated do you know where the oil and water goes first???

Dude your a dumb ass I have never heard such a load of crap come from one person at one time you are a waste of space.

YOUR HANDLE MEANS:

PERVERT - Noun
Meaning #1: A person whose behavior deviates from what is acceptable especially in sexual behavior.

Sounds like you deviated so much you became a homo.

[BlakJak]

Too much crap, not enough audio/security discussion. Sorry guys...