They never explained how this is done though. Do they occasionally come across a friendly or neutral bases where they can set down and resupply? Do their repair crews go mag-walk out on the hull to repaint? We don't know, so we have to give the writers the benefit of the doubt that something is going on and use our imaginations. They didn't even give us throwaway lines to explain it.
And why didn't they just repair the functional parts of the ship, why did they put all that extra effort in to make it look exactly the way it did before?
So yes, I'll buy that they had the resources to run repairs on their ship and made supply and repair stops with friendly aliens now and then. But given that the way they accomplish this is so central to the believability of the premise, it's just lazy that they didn't think to tell us this in even a throwaway line.
I'm saying...Voyager was never really damaged to a great extent in the first place. There are a rare few episodes, such as Deadlock(as mentioned by Shamrock). And they indeed give "throwaway lines"
In Deadlock, Tuvok says "Repair efforts are underway. Lieutenant Torres estimates we'll be able to return to the Bridge within three days."
In
The Gift, Voyager is shown to still having all the modifications on the hull, and we're given much more than throwaway lines. It's referenced throughout the episode.
Chakotay says to Janeway
Ship's status report. We've got two teams on the hull, stripping off the Borg armour. They're working around the clock but it's still slow going.
(and)
Having half our propulsion system overrun by Borg implants doesn't make repairs any easier.
Later, B'elanna says to Seven
Good. Can you also recall the way it(the ship) looked before you turned it into a Borg circus?
Plus Season Two's Deadlock, which featured Voyager getting badly trashed, but was fully repaired (according to the prevailing logic on stardates) as little as eleven days later.
As I mentioned above it isn't ignored, but included in the script. The fact of the matter is, the instances of Voyager taking heavy damage are so few and far between(2? 3?) that this can't possibly constitute a complaint of the series. Nay, it's a mere nitpick, and not of the show, but of one or two, or maybe three individual episodes.
It's the supposed lack of resources that makes the difference.
Where'd they get the resources for this repair job?
A week later...
And nary a mention of repairs, or any of things Voyager
did add to the script, quoted above.[/QUOTE]