hello everyone I have problem with my nakamichi bx-1 tape deck it is 2 head system.
with following problem topics.
1. left channel has a louder than right channel after recording. (it same with new cassettle)
2. how to adjust bias.
i don't have any tools to calibration a tape deck.
can should i do
(i apologise for broken english)

Friends,
I just got myself a used Nakamichi MR-2 tape deck. Problem is, they do not have the user's/owner's manual.

Does anyone either have this manual or otherwise know where I can find one, free if possible.

OJG