Hi
Line 6 Spider 4 75 watt. Primary blown on mains tx and wonder if anyone knows what the voltage should be on the secondary while I'm waiting for a price from Line 6 (who will send it by email in a few minutes... yesterday...)
In case its a ridiculous price I figured I could source one from elsewhere but don't know what the outputs are. It has one centre tapped winding but I suspect the centre tap might not be centre as the resistances measure quite differently each end to centre, unless of course the secondary is dodgy as well.
I cant find a schematic for the 4 which shows the power supply (unless anyone knows differently) and of course Line6 wont send them out to anyone unless you're a authorised Line 6 repairer (or should I say THE authorised repairer as there only seems to be one in the whole UK)
Apparently before this went o/c the amp developed a no audio fault. not sure how its connected but possibly power rail gone haywire somewhere. He said that the mp3 input worked fine but nothing plugged into the guitar socket did nor did the headphones. Im thinking it may be the guitar sense circuit not knowing it has a guitar plugged in? he said the rest of the amp all lit up and worked as normal.
Either way I cant do anything until I sort out power so any help appreciated!
TX part number is 11-30-0006. I know that as i found one for sale by a U.S. company but he said he didn't know what the outputs were! Seems there were a few different ones fitted but that number one is the three wire output. some others have 5.
Line 6 Spider 4 75 watt. Primary blown on mains tx and wonder if anyone knows what the voltage should be on the secondary while I'm waiting for a price from Line 6 (who will send it by email in a few minutes... yesterday...)
In case its a ridiculous price I figured I could source one from elsewhere but don't know what the outputs are. It has one centre tapped winding but I suspect the centre tap might not be centre as the resistances measure quite differently each end to centre, unless of course the secondary is dodgy as well.
I cant find a schematic for the 4 which shows the power supply (unless anyone knows differently) and of course Line6 wont send them out to anyone unless you're a authorised Line 6 repairer (or should I say THE authorised repairer as there only seems to be one in the whole UK)
Apparently before this went o/c the amp developed a no audio fault. not sure how its connected but possibly power rail gone haywire somewhere. He said that the mp3 input worked fine but nothing plugged into the guitar socket did nor did the headphones. Im thinking it may be the guitar sense circuit not knowing it has a guitar plugged in? he said the rest of the amp all lit up and worked as normal.
Either way I cant do anything until I sort out power so any help appreciated!
TX part number is 11-30-0006. I know that as i found one for sale by a U.S. company but he said he didn't know what the outputs were! Seems there were a few different ones fitted but that number one is the three wire output. some others have 5.
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