[graphitegreg]

Hello,
Can the logic 7 amps be repaired if and IC chip is malfunctioning causing channel dropouts? If so, anyone know who has done this?

[Technic]

Originally Posted by graphitegreg

Hello,
Can the logic 7 amps be repaired if and IC chip is malfunctioning causing channel dropouts? If so, anyone know who has done this?

http://factoryradioservice.com/index.php

[ctuna]

There was a guy on Bimmerfest in Berkerly
who used to repair the 7 series logic 7's he would
even put higher value output chips in to raise the wattage
but they banned him for not being a approved vendor.

Repair
http://www.bmwradiorepair.com/?gclid...FccbQgodIEn0Cg
http://www.beckerautosound.com/BMW/index.html
http://www.bmwgm5.com/Logic7_6941681.htm

[graphitegreg]

Thank you gentlemen. I appreciate the assistance.

[graphitegreg]

Gentlemen,

I discovered when discussing repair with one of the reps referred, that my amp has been replaced form original. The car is 2006 330i, the amp is from 2008, based on PN#s;

Current- 65129181743

Factory- P/N 65129150899 -> 65129170386 used on the E81 E87 1-series, E90 E91 E92 E93 3-series, E60 E61 5-series and E63 E64 6-series

I gathered this information from http://www.bmwgm5.com/default.htm

Is someone able to comment on the 2008 usage in the 2006? Am I losing any functions or features by using the 2008 unit? Further, am I introducing potential problems into the MOST system by using a unit from 2008?

Thanks in advance for your thoughts /comments.

Regards,

*** found my answer with more searching......