Question about Legacy Audio ICE LA798 Car Audio Amplifier

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No Sound No Power

Sorry i put the problem in the solution so just void that please> Here is the Problem- Ok i have checked every wire and i cant get my amp power lights to turn on ? Now the Blue LED on the top that says ICE will glow blue but the Red or the Green Light on the side which are the power LED will not come on at All I have a 2000 VW Jetta Any Ideas

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It sounds like part of the power switching circuit has failed. Your options would be to have it repaired/replaced or to try to repair it yourself. If you want to try to repair it yourself, visit the following link and then respond here. You will need to have the amp powered up and you'd need a multimeter to measure the voltage at several points on the board. A good quality photo of the circuit board would be helpful.

Basic Amp Repair

Posted on Mar 29, 2008

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Posted on Jan 02, 2017

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I can't put my HP desktop back to factory setting Because i deleted the C: drive.


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My suzuki savage ls400 has lost its spark ive replaced cdi and ignition coil still no go, also put a new battery in and checked connections including kill switch it turns over just cant generate spark so i...


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Hello Mandy,
A dim screen or one that is black or suddenly blacks out, it might just be a power or battery issue. Do some troubleshooting. Check the power connection and see if its loose, then unplug it and take out the battery pack, then press the ON button for 20 seconds or so. Then put the battery back in. If that doesn`t work, you could have a burned out visual back light or a loose inverter. If the problem doesn`t go away, don`t open the LCD monitor and try to fix it yourself as that will void the warranty. Sorry for the late reply.

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I need to find a new power button for my acer t690 . the old one craped out the spring and now cant use my desk top <sad and cryin> please help


Making a (DIY) Do It Yourself switch will cost you less rather than replacing it with the same switch, if you cant find one.
Tool's
Soldering Iron Soldering lead Desoldering tool (Optional) Shrinkable tube. Wires (Optional)
it might still work, most casing switches looks like this
Figure1: Power Switch with cable and female header pcsyke_33.jpg

Motherboard pcsyke_34.jpg

1. Open your casing, trace the wires of your Power Switch. cut and replace the power button if found defective. some samples of PS buttons.. pcsyke_37.jpg
pcsyke_39.jpg
2. Solder the black and red wires to your new power switch. put the shrinkable tube, apply heat to shrink.
pcsyke_42.jpg


Hopefully this helps. Sorry I don't have actual images.
Thank you for posting.

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Could be one of the connectors under the seat thats dirty or a broken wire or the switch that faulty or even the motor. Start checking, cant help much more than that sorry.

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Hello there:
I am very sorry for the problem that you are having
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Sound Card Problem


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1 Answer

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