Thanks for the appreciation. Yes, you can buy these at very low prices and they are repairable, my 45 is still running superbly. It's unfortunate that I have just 1 talk channel I listen to on DAB or else I would still be using this tuner as my main. All the best, Beamer.
It could be the channel select logic or the FM chips. FM alignment is always critical to adjust and needs sophisticated equipment for best results. A service manual can (sometimes) become available on eBay. All the best, Beamer.
Assuming you are technically competent - mains voltage can kill! Check that the mains is getting to the mains transformer; if it's not - it's likely to be the mains power switch. Try cleaning it (as in the video) or replacing it. If that's OK, and the front panel isn't lighting up - it's probably faulty regulator circuitry. All the best, Beamer.
@@beamer.electronics hola ya cambié el regulador de la fuente y ya enciende . Ahora tiene problemas de que no sale ninguna emisora de radio . Solo suena ruido rosa . Que podrá ser
nice video
Nice reply, thank you.
Cheers for the video, love the trick to lubricate the switch without opening it, will remember that one! Looking at a ST-Z55L for cheap to restore
Thanks for the appreciation. Yes, you can buy these at very low prices and they are repairable, my 45 is still running superbly. It's unfortunate that I have just 1 talk channel I listen to on DAB or else I would still be using this tuner as my main. All the best, Beamer.
where can i get the st-z45l circuit diagram
You could try: www.radiomuseum.org/r/technics_st_z45.html or wait for it to come up on eBay. All the best, Beamer.
Hola , ya logré que encienda , ahora no me sale el FM solo suena aire , el am si funciona
It could be the channel select logic or the FM chips. FM alignment is always critical to adjust and needs sophisticated equipment for best results. A service manual can (sometimes) become available on eBay. All the best, Beamer.
Desde Lima Perú tengo un sintonizador similar el problema que tiene pierde la grabación de las emisoras de un día para otro
There is no guarantee, but the storage battery likely needs to be replaced. You can find more information on this in my video. Best regards, Beamer.
Hola , estoy reparando el mismo modelo y no enciende
Assuming you are technically competent - mains voltage can kill! Check that the mains is getting to the mains transformer; if it's not - it's likely to be the mains power switch. Try cleaning it (as in the video) or replacing it. If that's OK, and the front panel isn't lighting up - it's probably faulty regulator circuitry. All the best, Beamer.
@@beamer.electronics hola ya cambié el regulador de la fuente y ya enciende . Ahora tiene problemas de que no sale ninguna emisora de radio . Solo suena ruido rosa . Que podrá ser
Tengo un sintonizador igual tiene como problema pierde la grabación de las emisoras
De un día para otro al revisar encontre dos capacitores de 3.3 faradios a 2.5 voltios
Es difícil de conseguir si alguien sabe de algun distribuidor por favor lo agradeceria me avisan gracias