hifi engine

Teac 3340

i have a Teac 3340 owners manual but can't find a service manual, any help would be appreceated

Teac 3340S

Anyone have more instructions on setting up and recording on 3340S -- I need to record voice on one channel and pre-recorded music to another channel. Do I insert mic on front 1/4 jack channel 1 and mucic into mic channel 3?

Email: timestar@nc.rr.com