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
While waiting for the vacuum leak check of cooling system, started to work on the Head Unit (HU). The owner reported that the HU no longer shows anything on the display and just dead. He already checked the fuse and looked to be fine so wanted me to take a look at it. If it can be repaired, he wants to install the iPod adaptor USA Spec PA11-HON so I have to open the HU any way. ...
While carrying out the Engine Refresh, another owner brought his NSX for annual service. Normally I prefer receiving another NSX once the service on the existing NSX has completed but due to several reasons, this owner can only bring his NSX to my place at the specific timing so decided to look after two NSX at the same time. ...
Updated 05-09-2012 at 01:05 PM by Kaz-kzukNA1
Time to test the repaired head unit. Used two Bose AMPs and the real Bose speakers from NSX for the testing. Managed to find ancient cassette tape and played it for a while to check the tape deck features. Then, made simple ANT to check the radio features. As I didn’t have spare iPod adaptor, ...
While carrying out the Engine Refresh, spent some time on the Audio head unit for another owner. Several years ago, he noticed intermittent cracking noise from all speakers and at that time, someone disconnected one of the Bose AMP and that seemed to fix the issue. However, the issue came back later and the ...