Mark Levinson JC-2 - Manual (Page 8)

7. WARRANTY
All MARK LEVINSON products are guaranteed for five full years from date
of purchase. Parts and labor will be furnished free of charge. The
manufacture assumes no responsibility for damaged or abused equipment
and reserves the right to determine cause of defects.
IMPORTANT: Addendum to Section 4
An output coupling selector switch is located between the line ampli-
fiers on the main circuit board. When switched to the right (factory
set position) the line outputs are AC coupled for driving direct coupled
power amplifiers. When switched to the left, the line outputs are
direct coupled for friving AC coupled amplifiers.