>
>Just moved two 77SX's to Europe. Both react in the same manner-they trip
>the
>circuit breaker.
> Here is what one did today. With the off mode button pressed in, and all
>the remaining buttons out, and power applied, the off button light went on.
>After waiting three minutes, pressed the standby button, the circuit breaker
>tripped. None of the fuses in the Amplifier blew.
> Any suggestions?
The problem is either in the amplifier or in the 8877s.
To find out which, high pot the tubes at 8kV and perform the gold-sputter
test. / see Figure 24 on my Web site./ More than half of the tube
failures I have seen were due to loose gold.
> The house wiring is 220, with green for ground, single
>phase, nothing special.
cheers, Al.
- Rich..., 805.386.3734, www.vcnet.com/measures.
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