  It is a classical result that every $\mathbb{C}$-valued holomorphic function
has a local power series representation. This even remains true for holomorphic
functions with values in a locally complete locally convex Hausdorff space $E$
over $\mathbb{C}$. Motivated by this example we try to answer the following
question. Let $E$ be a locally convex Hausdorff space over a field
$\mathbb{K}$, $\mathcal{F}(\Omega)$ be a locally convex Hausdorff space of
$\mathbb{K}$-valued functions on a set $\Omega$ and $\mathcal{F}(\Omega,E)$ be
an $E$-valued counterpart of $\mathcal{F}(\Omega)$ (where the term $E$-valued
counterpart needs clarification itself). For which spaces is it possible to
lift series representations of elements of $\mathcal{F}(\Omega)$ to elements of
$\mathcal{F}(\Omega,E)$? We derive sufficient conditions for the answer to be
affirmative using Schauder decompositions which are applicable for many
classical spaces of functions $\mathcal{F}(\Omega)$ having an equicontinuous
Schauder basis.
