Kef Corelli SP1051 - possible fix and servicing.

[Edward]

Check all connections and joints. Make sure nothing is touching and shorting.

I'm hoping it is something as simple as the solder joint with the inputs. But run out of time for a few days ....

[karma67]

lets see a pic from the other side with the solder joints,it may help identify a problem

[Edward]

lets see a pic from the other side with the solder joints,it may help identify a problem

Here are before and after views of the rear. I did not take a pic after I snipped all the legs etc.

[Lawrence001]

Did you snip the wires off the back before replacing, they look like they are crossing the pcb traces?

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[walpurgis]

I see a couple of soldered joints that look as if they may not have 'flowed' properly. Might be worth looking at.

[Edward]

I removed the old caps with a desoldering pump and then cleaned up with some braid. I then inserted new caps, bend wires, solder and then clip wires.

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[Edward]

I see a couple of soldered joints that look as if they may not have 'flowed' properly. Might be worth looking at.

Will certainly look again and reflow suspect joints. But would that account for zero sound from both drivers?

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[Edward]

Is there any way I can test the xovers using a multimeter?

I did read the tweeter using a mm. I think the tweeter needs replacing as it read ca. 27 ohms.

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[walpurgis]

But would that account for zero sound from both drivers?

Possibly if you have a short somewhere (which may not be good for the amp, so take care).

[Macca]

It could do. Seems to me that if you haven't got a complete circuit then current won't flow.