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hu screen goes black

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Member - Posts: 35
Member spacespace
Joined: September 15, 2008
Location: Texas, United States
Posted: April 09, 2009 at 9:51 PM / IP Logged  
i got a power acoustik ptid-7002nr head unit.. power acoustik bamf-4000/1d mono block amp with 2g wiring kit.. and 3x 10inch jackhammers .. when i turn my volume up.. the screen on the head unit starts to have like white wavey lines.. and than goes black after a little bit.. but it stays working.. system doesnt shutoff or anything.. i can still control the headunit with the remote.. anyone know why the screen would be going black? if i turn the x-bass off.. it doesnt do it.. but than there isnt much bass... any ideas on why the screen would go black but i can still control it with the remote??
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Joined: April 22, 2003
Location: Arizona, United States
Posted: April 10, 2009 at 9:27 AM / IP Logged  
Sounds like a defective head unit.  Take it back.
Member - Posts: 2
Member spacespace
Joined: April 10, 2009
Location: New Jersey, United States
Posted: April 10, 2009 at 10:16 AM / IP Logged  
I agree with DYohn, the H/U is probably defective. Could be a loose harness connecting the screen to the circuit board, and the vibrations from the bass cause the fault in the connection.
-The Road Shop
Copper - Posts: 67
Copper spacespace
Joined: April 05, 2009
Location: Indiana, United States
Posted: April 13, 2009 at 8:19 AM / IP Logged  
the lcds in my alpine 2119 get stuck and display old info cause of the bass i guess but either way it sucks
6 rockford 12s
5500 watt pa amp
12.0 cubic enclosure

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