Tech Support > Computer Hardware > Scanners > Cleaning the 4000 ED?
Cleaning the 4000 ED?
Posted by Harry F. Lockwood on August 8th, 2003


I seem to have accumulated a lot of dust inside my Nikon 4000 ED, and
recent scans suggest the optics may be dusty as well.

Has anyone here had the experience of cleaning the inside of the 4000
ED? Is there a step-by-step procedure posted any where?

Appreciate any advice.

HFL

--
Harry F. Lockwood

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Posted by Harry F. Lockwood on August 9th, 2003


In article <X6a0zLLViEN$Ewtl@kennedym.demon.co.uk>, Kennedy McEwen
<rkm@nospam.demon.co.uk> wrote:

Thanks, Kennedy, I've had a look at that site. I was amazed (and
somewhat frightened) at how many parts have to be removed to get at the
optics. I may proceed gingerly along that path.

HFL

--
Harry F. Lockwood

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Posted by Kennedy McEwen on August 11th, 2003


In article <090820030751240293%hlockwood@theHOLEworld.com>, Harry F.
Lockwood <hlockwood@theHOLEworld.com> writes
their work is usually warranted. ;-)
--
Kennedy
Yes, Socrates himself is particularly missed;
A lovely little thinker, but a bugger when he's pissed.
Python Philosophers (replace 'nospam' with 'kennedym' when replying)

Posted by Harry F. Lockwood on August 12th, 2003


In article <sQhaJV23OBO$EwhC@kennedym.demon.co.uk>, Kennedy McEwen
<rkm@nospam.demon.co.uk> wrote:

Right you are. So, I decided to research the problem further. And
it's not the scanner!

I decided to look carefully at my chemicals. I had 2 bottles of
Photoflow concentrate, one very old, the other new. When I examined
the diluted fluid from the old bottle, I noticed that there were many
floating particles in the diluted solution. From the new bottle, none.
I just now developed a roll of film (TMY) using the newer bottle and
the scans are free of spots.

Moral of the story: watch your chemistry.

HFL

--
Harry F. Lockwood

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