KillerBarracuda Posted July 4, 2020 Share Posted July 4, 2020 So I have a used Firehawk 1500 that I believe has a messed up power supply board. When trying to power on the amp the relay engages then disengages right away. The LDC screen does flash but the amp won't fire up. Quote Link to comment Share on other sites More sharing options...
PierM Posted July 4, 2020 Share Posted July 4, 2020 This product is pretty much abandoned, as this section of the forums. Id suggest to open a ticket and probably send to assistance/repair... Quote Link to comment Share on other sites More sharing options...
KillerBarracuda Posted July 4, 2020 Author Share Posted July 4, 2020 It's the power supply board for sure. I already started a open ticket. I know the part number of the board I was just hoping someone else had this issue and knew of a fix. If I had schematics for the board I can fix it. Quote Link to comment Share on other sites More sharing options...
KillerBarracuda Posted July 5, 2020 Author Share Posted July 5, 2020 On 7/4/2020 at 3:45 AM, PierM said: This product is pretty much abandoned, as this section of the forums. Id suggest to open a ticket and probably send to assistance/repair... I doubt I'm the only person that has had this issue. With this covid crap, I really doubt I'll get a reaction from LIne 6 about this. I can do electronics repair but have no reference as to what I'm searching for. I know there is a board that is a power supply only. If I can find a replacement for it I'll try that. I've replaced the relays on the board but it's the same result, relays click, LCD flashes and a transformer buzzes for a second then goes quiet. Quote Link to comment Share on other sites More sharing options...
Craighouston1000 Posted September 16, 2022 Share Posted September 16, 2022 My Firehawk 1500 hasn't been used for a couple of years. Switched on today and carried out update procedure (even though I think it already had the latest firmware). It worked for about 30 minutes while trying to connect properly with the app with FBV3 footswitch attached. Suddenly switched itself off and won't power on. Reset procedure does nothing, everything is blank. Do I just have to raise a support ticket? Did you get your power supply issue sorted and if so how did you achieve that? Quote Link to comment Share on other sites More sharing options...
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