Mark Levinson 32 and reliability


I'd like to buy one of these stunning preamps (used) but
someone told me that more than one 32 has given various
problems and it's not the most reliable ML preamp.
Any direct experience (positive or negative) with this model?
Thanks a lot in advance.
k01
I have a N32Rf from Mr,Mark Glazier(President of Madrigal)the N32 it was built very quality.I have no any problem.great sound then Vac preamp.
fyi, production of the No. 32 has been terminated, it is now a legacy product/retired.

My Mark Levinson no32 reference preamp show right channel NC read out.

what does it means. With this read i won’t be able to power up the preamp. 
please advise or help ..

 

 

thanks 

 

mac