Reinstall original Panther OS X Print Center?

[Bryan Forbes]

Hi:

Somewhere along the line I changed my print driver (in an attempt to 
get an Epson inkjet to work)  to a generic driver through some third 
party (usually I keep track of this stuff, but in this case I dropped 
the ball).

The driver works fine (shows up as a Generic Postscript Printer) with 
my Apple 12/640PS, but I don't have all the features I would have if I 
had the actual Apple Printer driver (access to the main tray - 
[recycled paper] and accessory tray [new paper]).

Is there a way to ditch the current driver I have, go back to my 
Panther OS X disks (reinstall the original Print Center ... possibly 
with the help of Pacifist) and update the driver if there have been any 
changes made to it with succeeding Apple OS X updates?

I've tried a google search (to see if someone has already outlined the 
process) but came up empty.

I'm running OS X 10.3.5 on an Albook.

TIA,

blf