20 Most Recent Technics SA-AX540 Receiver - Page 9 Questions & Answers

Please check your headshell cartridge and the cables if you can,also try removing the headshell clean the pins.

Technics SE CA1080 Service Manual there is a chip called an operational amplifier under a heat sink on the pcb,that fails when it get top volumed for two long theres regulators with heatsinks. it is listed as,

Technics SE -CA1080 amplifier F61 fault,

Sorry to disagree but obviously everything has not been checked or the faulty internal component(s) or break(s) in the circuitry would have been discovered and replaced or repaired...

If your receiver has a subwoofer output, then it is simple. run an RCA cable from the subwoofer out on the receiver to the input on the powered subwoofer. If the subwoofer out is only a single plug then you can use a Y adapter. But, most powered subwoofers will work with only one side plugged in. Try that and if it's not working right.. then get the Y adapter.

Yes you should be able to loop through the RCA outputs into the RCA inputs on the back of the machine. However i see no reason to do so.

verify the push-button.

New remote for around £12. https://www.ebay.co.uk/itm/NEW-RM-Series-Replacement-HiFi-Remote-Control-for-Technics-SA-EH780-SAEH780-/291862138581

There was clearly something wrong with the tray mechanism and even though you have removed the disc, sensors on the tray are stuck in the disc in mode. This will require some examination of the tray mechanism to determine the damage to it and what needs to be done to fix it.

https://www.vintageshifi.com/repertoire-pdf/pdf/telecharge.php?pdf=Technics..

Try eBay, we do not really recommend products.

Can you plug in headphones and if so do you hear anything.

Use RCA cords and place between the turntable and amp. The amp is clearly labeled PHONO.

Technics SH GE50 Service Manual PDF Download This might help.

If it has usb,connect it to a computer to find out whats wrong with your device.