Question about Alesis RA-150 Amplifier
I recently got an alesis ra300 but like many others there was a faulty relay unit. I replaced this with an 8 a instead of the 10 a one. However I think when I replugged the cables I plugged the right input into the output section and vice versa. When I turned it on it started to power up for about 2 seconds before the fuse went. I replaced the fuse and switched the cables to how they should be but it's still not powering up at all now.I'm wondering where the fault may lie is it in the transformer? if so how can I fix this problem?
Chek transfomer with a multi meter set on continuity,check primary input across wires AMPLIFIER MUST NOT BE PLUGGED INTO WALL SOCKET...check outputs low readings in ohms are good no readings mean open transformer(buggered
I suspect outpuit stage short as this probably buggered relay in first place
Posted on Jan 08, 2009
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Posted on Jan 02, 2017
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