QUOTE(muslayer @ Sep 29 2011, 03:10 PM)
mine is the IAFM Persona...the Radio will continue on with light even the key took out already...no sound , cannot eject , cannot off.....
i always do is remove the -ve terminal from battery then the radio OK already...
Ok first of all our PE HU can be eject and take CD event in the condition of no key(after key cabut), to do that just press the eject button to eject cd or just slightly push your cd in the cd slot no extra button need to press, but it will not play. i always do is remove the -ve terminal from battery then the radio OK already...
for your problem metion that after took out key the radio still on is because before you turn off the key the cd still not out yet, so it will still trying to eject the cd event after you took out your cd it make you suspect the HU memory problem.
anayway it look like your HU problem is mainly because of the mechanical parts jam that your cd cannot out.
To be taken good care to our HU the best way is to turn off the HU before we took out the key ever time before we leave the car, so when we next crank start engine the radio will stay off untill the engine started, this will reduce chances of our HU spoil due to the power surge while cranking the engine.
Turn of HU before we take out the key also can prevent our HU operation crash that make our HU always hang, because when we off the HU the HU will end all the cycle before power off, it is more better than just direcly take out the key, (it is just like shutdown computer rather direct unplug the AC socket).
Our HU kind of slow respond unit, so give few second for it to respond insted of keep pressing the button especially searching for song or jump track or press few command in the same time.
Sep 29 2011, 04:25 PM

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