Cleaning the MFP and accessories General cleaning WARNING! In order to avoid shock hazard, turn the MFP and the finishing device off and unplug all power cords before you begin these steps. CAUTION Do not use ammonia-based cleaners on the print engine or finishing device. While cleaning the MFP, be careful not to touch the transfer or delivery rollers. Skin oils on the roller can cause print-quality problems. Clean the outside of the MFP with a water-dampened cloth. Clean the inside of the MFP with a dry, lint-free cloth. Clean the glass and the white vinyl calibration strips with an ammonia-based cleaner.
CAUTION The ADF and the glass are the only MFP components that can tolerate ammonia-based cleaners. Keep the cleaners in a location away from the MFP. Only bring the dampened cloth near the MFP, and never touch the cloth to any part of the print engine or finishing devices. Promptly remove any dampened cloth after the cleaning procedure is accomplished. 56 Chapter 4 Product maintenance C8523-90921