4
EXPLANATION:
1 If the flash doesn’t fire in situations where there is very low light,
the picture may be black (underexposed with no discernible
image).
2 If the film’s dark slide is not removed prior to taking the picture,
light cannot expose the negative.
3 If lens caps are not removed, light can not travel through the lens
to expose the negative.
4 If the flash is set for 3000 (black & white) instead of 80 (color),
light output is reduced and the picture may be dark..
5 If 1 - 4 above did not cause the problem, the camera is defective
and should be returned for repair. The shutter may be faulty (not
opening).