hi i have 410,420,430, nakamchiamp,pre amp and tuner....bought new in 1977....never a problem....i use it almost daily....know it wont power up....any ideas..no lights,no sound or if someone knows a good place to get it fixed in my area....kc or springfield mo, area....thanks...donny
On this series, the amp is powered by the preamp, maybe try to see the preamp switch then the fuses.
Did you plug the power cords from the 420 and 430 into the back of the 410 and use the 410 front power switch to power the system?
If this is the case, try plugging the 420 and 430 directly into a wall outlet to see if the devices receive power.
If the 420 and 430 are powered, 99% of the time the problem is a bad power switch in the 410. You can either replace the power switch (if you can find one) or bypass the switch and plug the system into a power strip and use the power strip switch.
If this is the case, try plugging the 420 and 430 directly into a wall outlet to see if the devices receive power.
If the 420 and 430 are powered, 99% of the time the problem is a bad power switch in the 410. You can either replace the power switch (if you can find one) or bypass the switch and plug the system into a power strip and use the power strip switch.
yes i did plug 420 and 430 into 410.....tryed pluging in amp and tuner into ac outlet no lights on either but i do hear a soft click when i plug amp in and out....nothin on tuner