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akai tx700 system amp fault
ihave a akai tx700 system with a ax700 amp/tape deck. the problem is when i put power to it you can hear a relay tick then when i turn it on it lights up for around 7 seconds then shuts down! and will not turn back on again unless i remove the mains plug. then it does the same again.
i bought another one of these today from a second hand shop and coupled it to my speakers, worked fine for five minutes and has done exactly the same as the first one.
so have now found a speaker fault!
can anyone advise me on what i could have blown on the amp, i am quite experienced in delicate soldering and am willing to undertake the repair myself as there is no one near me that does repairs.
any advise welcome
andy
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