Well,it is DSP, but that part works, when it works....
I had both radios in both 02's go out within 3 days of one another.
On Bolt, the unit would play for about 2 minutes in the morning, then started showing "Telephone" and going silent.
There is no phone and no cabling for one....Sometimes, once it cooled down, it might give me 2 more minutes of music, before
doing the same thing.
On the Borrego, it started showing me all of it's pixels on the display, A couple of days later the display went blank, then shortly thereafter it went silent.....
I tried swapping the heads from one to the other and also swapped in known working DSP amps.
The issues switched with the heads, so it was the heads.....
So, driving Bolt with the dead stereo, it would occasionally start "Popping" from the speakers.
I could effect this by hitting the brakes, or turning on the headlights. Points to an ground issue (Imagine that?!)
I did get in a known good head, and this worked well in Bolt, until I hit the brakes, then it shut off......
So, I believe the common earth point here is C0708-0 per Rave.......I cannot however find the section that tells me where this is?
I suspect it is the earth point under the radio? Little help Gilbert?
On another note, on the Borrego, it crackles when I turn on the ignition whether or not the head is plugged in or not!
It is not the DSP as I have swapped in both my good spares as well as the one from Bolt. Same result.
Kick panel plugs are clean and shiny......Where is the "Other plug" on the way to the DSP?
I know on the "other side" this crackling has been diagnosed as failing DSP. I do not believe this is so.
But with the DSP amp, who knows! I could be wrong;)
Hope to get some tunes going again soon!