The ornamental design for a printer access door, substantially as shown and described.
FIG. 1 is a perspective view of a printer access door in accordance with the present invention;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof; and,
FIG. 5 is a right side elevational view thereof, in cross-section, to more clearly illustrate the shape of the ribbing on the printer access door. FIG. 5 is also a mirror image of a left side elevational view thereof, in cross-section, to more clearly illustrate the shape of the ribbing on the printer access door.