Harman-Kardon in G350

johanmaree

G-Wagen Club SA
Joined
Apr 29, 2018
Messages
50
Age
70
Location
Kempton Park
The sound goes on and off erratically and looks as if it happens inside the amplifier. Any of you with same gripes and a possible repair or replace?
 

Alan

G-Wagen Club SA
Joined
Oct 12, 2008
Messages
4,094
Age
61
Location
Pretoria
Hi Johan, not sure but on a G500 I worked on that did not have any sound there was a possibility that it was due to a optic cable from the radio to the amp in the back. Possibly this could be a loose connection or even dirty connection. I was unable to fix that as it would mean all the drawers and camping kit had to be removed first.
 

JJVDMZN

G-Wagen Club SA
Joined
Dec 4, 2015
Messages
292
Age
57
Location
Hillcrest
Johan, I had the same problem, after removing the amplifier (under the front passenger seat) I found that moisture got into it and created a short on one of the chips, cleaned it with switch cleaner and a soft tooth brush and put thermal paste back on the chips, it was fixed.

BTW the AMP is &%#@ing expensive.

J.J.
 
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