CDA 9886 help plz

[blackxj 10+ year member]

the h/u is not admiting any sound what so ever is it pissible if one of the ext amp switches on the bottom will cause this....no i do not have a factory amp plz help asap pics will be posted of internals if needed thank you

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[blackxj 10+ year member]

bumppppn

 

[Buck 5,000+ posts]

So you're not running a speaker amp? Your h/u is running your speakers?

 

[blackxj 10+ year member]

bumppppp

 

[blackxj 10+ year member]

yes sir

 

[blackxj 10+ year member]

the 9886 has 3 buttons on the bottom for the external amp u can buy from alpine one of the buttons is broken and i think it is switched to external amp and i think thats the proble i just wanted to know if anyone has experance with thes h/u's

 

[Buck 5,000+ posts]

My Alpine 9887 has an option where you can turn off the internal amplifier if you're running separate amps. So look through your setting and see if you can find where it say internal amplifier and see if it is on.

 

[blackxj 10+ year member]

ok i will give that a try

 

[blackxj 10+ year member]

bump for my fail of a H/u

 

[Buck 5,000+ posts]

Still didn't work?

 

[jbizzle 5,000+ posts]

Check the Power IC, I don't remember if it needs to be on or off but that controls the internal HU.