Questions & Answers for: marantz pm493

Marantz PM493 amplifier with turntable, Tape, CD and radio decks connected. Dropped something on the ribbon cables, now all we get is feedback sound from stack system.Could it be that the ribbon cable

marantz pm493 amp volume knob also on the amp bass trible is now working and only 1 side speaker power is working any idea what is wrong.. you can get the know right from the dealer at this link http:

Marantz PM493 amplifier and when trying 2 play the radio through the phono sockets all I get is a loud humming noise but if I turn the volume up very loud I can faintly hear the radio through the hum.

...marantz pm493 home stereo amp, I know it's old but is still an awesome amplifier. The problem I have is after a minute or two of Turing it on it shuts off, for about 15-20 seconds then turns on by ...

marantz pm493 surround sound and tv HIya fixya, I cannot access a user manual and would like to add surround sound to PM 493. when I put the ribbon on surround the speakers just make noise no music ...

marantz pm493 no power just clicks when you turn power on used to work fine now nothing Check the fuses if it has some. It could be a blown output transistor.