Introduction

Laser printer precautions

This printer uses laser technology. The following list of precautions applies whenever you open the printer cover. Even if you are familiar with other types of printers, be sure to follow these precautions carefully to ensure safe, efficient operation.

lDo not touch the fuser, which is marked by a CAUTION: HOT SURFACE label. If the printer has been in operation, the fuser is very hot.

Protect the light-sensitive photoconductor unit from exposure to light. Never expose it to sunlight, and expose it to room light for no longer than necessary. Overexposing the unit may cause abnormally dark or light areas to appear on the printed page and thereby reduce the service life of the photoconductor unit.

If you must expose the unit either by taking it out of the printer or by leaving the printer cover open, cover the unit with a soft cloth or sheet of paper.

lBe very careful with the photoconductor unit. When you remove it from the printer, always set it on a clean, smooth surface. Also, move it only with the green handles, since oils from your skin can permanently damage parts of it and may affect print quality.

Avoid pressing on the top of the toner cartridge.

Never try to force the printer’s components into place. Although the printer is designed to be sturdy, rough handling can damage it.

6 Introduction