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| mongrelmadness |
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Hi i just brought a Pioneer DEH-P9650MP and i previously had a DEH-P7750MP stereo and when i went to install it i had seroius buzzing sounds when i turnd it on and it got louder if i would turn on my car and lights help needed
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| DMac |
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Age: 37 Posts: 1372 Joined: 7th Nov 2004 Ride: Lancer Coupe Location: Southeastern suburbs, Melbourne |
are you getting sound from your speakers
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| mongrelmadness |
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yeah but there is buzzing over the music, like when you turn the vol to 0 theres a buzzing sound
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| RustyEF |
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are u running a amp?
_________________ -------EL Fairmont Ghia with CUstome BA XR body kit------- |
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| mongrelmadness |
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yeah, but it shouldnt be that, cause i had no buzzing with my previous deck, one thing i am querying is the grounds cause there is two both black, but one with 2 dot trace and another with one dot trace which one do i connect to the decks ground. in my previous deck they were both connected
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| RustyEF |
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what about your rca's? are they runing same side as power cable, if they are run them opposite? and also if they are not running the same side as the power, check where it plugs into amp, see if it crosses the power cable,
hope this helps. cheers
_________________ -------EL Fairmont Ghia with CUstome BA XR body kit------- |
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| mongrelmadness |
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it cant be any of that cause i just changed the deck and before i had no buzzing with my old one.
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| RustyEF |
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how loud is the buzzing noise? does it get louder as u accelrate? or is it just a constant buzzing, can u hear it over the music?
cheer
_________________ -------EL Fairmont Ghia with CUstome BA XR body kit------- |
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| mongrelmadness |
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well when my ar is just on acc. it's just a low buz, but when i turn the egine on it's even louder and when lights go on it loudest
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| RustyEF |
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hrrm, honestly i dont know exactly what the problem is, but my best guess is take it back and see if they can replace it with a new one? if u bought if from a shop.
cheers
_________________ -------EL Fairmont Ghia with CUstome BA XR body kit------- |
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| pyroay |
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Age: 44 Posts: 2121 Joined: 14th Dec 2004 Ride: FG Turbo Territoty Ghia Location: Traralgon |
There will only be one earth. It will almost certainly be the solid black wire. The one with the trace may be a number of things but is probably a speaker wire and hence the problem. Look at the wiring diagram supplied with the unit. What does it say about the colours?
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| DMac |
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Age: 37 Posts: 1372 Joined: 7th Nov 2004 Ride: Lancer Coupe Location: Southeastern suburbs, Melbourne |
take it back like rusty said, if its within seven days of purchase don't go for the send back to the company trick - GET A NEW ONE. It should be the deck has something faulty in it because it sounds like an electrical fault, otherwise have a look where you poer cable goes and if its not to close to your rca's, even though you said it was not with the old deck, the new one may have high voltage pre-outs or something that are more sensitive.
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| cooki_monsta |
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trace your cables, like pyroay said, its only going to be a small problem, ever heard of the sayin kiss? i was working at clarion and the ammount of times we get heads back when there is nothing wrong with them is astonishing, i kno that pioneer have a tendancy to run black with a trace for speaker cable, which isnt very smart i kno, but i think pyroay explained it well, CHECK YOUR WIRES. easy
 should have your problem solved in ten minutes, just member SOLID black is always earth
_________________ Mods: sprint kit, steeda short shift, svo lip, El handles, El Air intake, au xr wheels, lukey cat back, jbl focal and pioneer sterio <--- Sold |
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| pyroay |
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Age: 44 Posts: 2121 Joined: 14th Dec 2004 Ride: FG Turbo Territoty Ghia Location: Traralgon |
I doubt that it is the unit, unless incorrect connection has now produced a fault. What did the manual say about the wiring colour...?
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