Tektronix 740L manual Entire page prints in black, including the borders

Troubleshooting 4

Print quality problems (cont'd.)

The print is extremely light with a "washed out" look.

The solution is one of the following:

■If using a paper tray or transparency tray, make sure you have loaded the correct media in the tray you are using.

■If using the Multi-Purpose Tray, make sure you have selected the correct media type at the front panel prompt.

■Remove and reinsert the Main Charge Grid.

■Replace the Main Charge Grid.

■Replace the Imaging Unit.

■Replace the Transfer Kit.

The entire page prints in black, including the borders.

The solution is one of the following:

■Re-insert the Main Charge Grid.

■Replace the Main Charge Grid.

■Repalce the Imaging Unit.

■Call Service. See page 64.

Toner spots appear on the	Replace the Transfer Kit.
back of the media.

The page prints in black in the image area only (the borders are white).

Turn the printer off and back on again. If the problem persists, call Service. See page 64.

The page is blank.■ Remove and re-insert the Imaging Unit.

■Turn the printer off and back on again.

■If the problem persists, call Service. See page 64.

Advanced Features and Troubleshooting Manual 77