Serviced the power filter board as well. New caps installed. Although I couldn’t re-create the volume ...
[ I have another Audio head unit and 2 x Bose speaker AMP waiting to be serviced so I hope the owners won't get confused with this thread below. It is not related to their services and will start working on them from tomorrow. ] While I was carrying out the Eng Refresh, I received one audio head unit that the owner was having problem with imbalance between R & L channels and also cracking noise when ...
Based on the state of the Bose AMP, we decided to service the audio head unit as well while the centre console was out of the way. Alpine modified the internal circuit board design several times and it also depends on the country spec. Interesting modification from the factory. Two tracks being ...
Updated 25-09-2013 at 10:12 AM by Kaz-kzukNA1