  We discuss relations between different integral formulae for solutions of the
quantized Knizhnik-Zamolodchikov (qKZ) equation at level zero in the
$U_q(sl_2)$ case for $|q|<1$. Smirnov type formulae of M.Jimbo et al. are
derived from the general approach of A.Varchenko and the author. The
consideration is parallel to the qKZ equation in the rational $sl_2$ case done
by A.Nakayashiki, S.Pakuliak and the author [q-alg/9712002].
