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Author Head Unit Fucked ?
liamgallagher1994
Member

Registered: 12th Aug 07
Location: Chesterfield Drives: JDM Honda Integra DC2
User status: Offline
   16th Sep 09 at 18:56   View User's Profile U2U Member Reply With Quote

I have recently noticed that my subs were acting up, been playing round with the phono leads tonight i have discovered that only one phono is powering both subs in Mono ( I think thats right ).

Pulled the dvd headunit out and and swapped the phonos around and to make sure the leads are not faulty. So it seems to me like one of the phono outputs is dead at the back of my headunit

Has anyone else had this problem or maybe tell me different ?

Thanks.
sampayne21
Member

Registered: 3rd Sep 08
Location: Sidcup Kent Drives: BMW E46
User status: Offline
16th Sep 09 at 19:04   View User's Profile U2U Member Reply With Quote

check with a friends headunit first, is the headunit under warrenty?
liamgallagher1994
Member

Registered: 12th Aug 07
Location: Chesterfield Drives: JDM Honda Integra DC2
User status: Offline
16th Sep 09 at 19:06   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by sampayne21
check with a friends headunit first, is the headunit under warrenty?


Yeah i was thinking of getting it tested.

No warrenty finished in May
sampayne21
Member

Registered: 3rd Sep 08
Location: Sidcup Kent Drives: BMW E46
User status: Offline
16th Sep 09 at 19:16   View User's Profile U2U Member Reply With Quote

try doing a simple reset by taking the powerlead out and then back in,

if that fails your headunit is no good anymore for its preouts

you could send it back to the company you bought it from, but that mostly costs more to get a radio repaired than the radio is worth
liamgallagher1994
Member

Registered: 12th Aug 07
Location: Chesterfield Drives: JDM Honda Integra DC2
User status: Offline
16th Sep 09 at 19:22   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by sampayne21
try doing a simple reset by taking the powerlead out and then back in,

if that fails your headunit is no good anymore for its preouts

you could send it back to the company you bought it from, but that mostly costs more to get a radio repaired than the radio is worth


I have tried all that. Deffo think its one of the outputs.

The DVD come me over £600
reaudioxxx
Member

Registered: 29th Dec 07
User status: Offline
18th Sep 09 at 10:25   View User's Profile U2U Member Reply With Quote

iv come across a problem like this, sure your phonos are not playing up. and theres a shop near mine that repair systems, so sure something can be done
Richie
Member

Registered: 3rd Dec 02
Location: Newport, Wales
User status: Offline
18th Sep 09 at 11:48   View User's Profile U2U Member Reply With Quote

You will find this is normal behaviour - alot of stereos just pump everything out through one phono when the headunit preout is set to Sub.

Can you change the preout to become something else? You should find the other phono comes to life then. What problem you having with your subs?
liamgallagher1994
Member

Registered: 12th Aug 07
Location: Chesterfield Drives: JDM Honda Integra DC2
User status: Offline
19th Sep 09 at 11:11   View User's Profile U2U Member Reply With Quote

Richie,

I understand that some Mono blocks run off 1 channel but im 99% sure that both phono's used to work. It just seems like i have lost some bass.

The subs seem not to produce much bass when the headunit is turned down, seems like you have to crank the system up to get average bass. It was deffo alot bassier before.

 
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