>    Is it possible to add toner to a LaserJet toner cartridge?
> My HP LaserJet 5L is running out of toner and I was just
> wondering if it was possible to add toner, rather than spend
> the $50 to $60 for a new one.  Are there any pros/cons
> to doing this?   If I could even figure out how to open the
> thing.

Hi,
 There's nothing wrong with the idea, but you should have modest
training from a book or video tape before getting started. Also, a
reliable source for the toner/developer at a good price $4 - $12US.
In any case, it's a 20 minute procedure with the right tools (toner
vac/new seal/extractor) or a unbelievably messy experience for anyone
just experimenting.

 Whatever you do, don't reuse old toner. Toner has magnetic properties
generated from a triboelectric (static/friction) charge to aid in
generating the latent image on a photoconductive drum. Old toner lacks
these properties and tend to be inconsistent at best and generate toner
spills with related problems.

A better option is to purchase a refilled/recharged cartridge from a
reseller. There's enough competition for this to find one with an
excellent replacement warranty at an affordable price. Contrary to
claims, I've yet to find a refilled that's better than the original.
So, this is a case where you get what you pay for.

good luck
-yui shin

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