  We present new results uncovered by a re-analysis of a Chandra observation of
the gravitationally lensed, low-ionization broad absorption line (LoBAL) quasar
H 1413+117. Previous analyses of the same Chandra observation led to the
detection of a strong, redshifted Fe Kalpha line from the combined spectrum of
all images. We show that the redshifted Fe Kalpha line is only significant in
the brighter image A. The X-ray flux fraction of image A is larger by a factor
of 1.55 +/- 0.17 than the optical R-band flux fraction, indicating that image A
is significantly enhanced in the X-ray band. We also find that the Fe Kalpha
line and the continuum are enhanced by different factors. A microlensing event
could explain both the energy-dependent magnification and the significant
detection of Fe Kalpha line emission in the spectrum of image A only. In the
context of this interpretation we provide constraints on the spatial extent of
the inferred scattered continuum and reprocessed Fe Kalpha line emission
regions in a LoBAL quasar.
