Epson EPL-7500 Printer User Manual


 
4. Discard the imaging cartridge.
The imaging cartridge is made of non-hazardous materials. When
you discard a used imaging cartridge, however, follow local
regulations regarding waste disposal.
Cleaning the transfer charger wire
Next, you should clean the transfer charger wire. The transfer
charger wire transfers images from the imaging cartridge to the
paper.
You should also clean the transfer charger wire if the print quality
declines. See Chapter 7 for a discussion of print quality problems
that can be solved by cleaning the charger wire.
Follow these steps to clean the transfer charger wire:
1. Locate the cotton swab provided in the imaging cartridge box,
or use a commercially available cotton swab.
2. Open the printer to the upper position.
6-4
Maintenance and Transportation