Today at Atelier Kaz - ex-Honda R&D, F1, Indy/CART engineer

Have been working on 2 x OEM head unit and Bose speaker AMP.

Just returned the first OEM head unit and the AMP but still working on the other head unit.
It is in really serious condition.
At this stage, it's 50/50 for me to be able to repair it within the cost limit that I set by myself.



The first head unit and the AMP were delivered from ...

Tags: audio head unit, bose amp, bose speaker amp

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Audio

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Tags: aspirator fan, audio head unit, cabin temperature sensor

Categories

Heater, A/C , Electronics , Audio , SRS

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Tags: audio head unit

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Audio

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Tags: audio head unit

Categories

Audio

And just when I thought I can go out for the test driving session, suddenly, I lost all the audio sound from the head unit.
While working on other area of the car, I was playing radio with and without engine running.

I checked the AMP relay plus the fuse and both were fine.
I could hear the faint hiss from all 4 speakers so the AMP itself was powered up but no input signal from ...

Tags: audio head unit, bose amp

Categories

Eng Refresh Stage 1 + LMA , Audio