i need a marantz 2245 schematic

Donp

New Member
i all
i need a marantz 2245 schematic. i bought a 2245 of eBay and when it came i set it up and it worked fine for a day then i lost the right channel.
it is the preamp, power amp is fine i crossed the left preamp out in to the right channel and the amp works.
you can still hear the right channel if you turn the volume up all the way but at a very low volume. and the headphone jack i only hear the left channel at a low volume, in the dubbing out port i hear both channels. any help you all could give my would be great. thanks
 
ooops

i forgot to put the jumper back on the left channel so i can hear both channels in the head phones but right is real low. thanks
 
Clean the dubbing jacks or hard wire around the bypass circuit on those useless dubbing jacks, I have a 2270 that's plagued with dubbing jack problems, the other thing to watch for, too long of screws used for attaching the feet, they can ground things out up front as they line up with the jacks, Dave.
 
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