Printing apparatus

A printing apparatus configured to print an image on a sheet, comprising:

• a belt unit including a driving roller, a driven roller, and a conveyer belt extended around the driving roller and the driven roller;
• a photosensitive member;
• a cartridge accommodating section having an opening through which a cartridge is detachably attachable;
• and
• a protection sheet,
• wherein a first part of the protection sheet is arranged in between the photosensitive member and the conveyer belt to prevent the photosensitive member from contacting the conveyer belt;
• and
• wherein a second part of the protection sheet covers the opening of the cartridge accommodating section.

A printing apparatus configured to print an image on a sheet, comprising:

• a casing;
• a belt unit disposed in the casing, the belt unit including a driving roller, a driven roller, and a conveyer belt extended around the driving roller and the driven roller;
• a photosensitive member disposed in the casing;
• an operation panel disposed on an outer surface of the casing, the operation panel including a plurality of operation buttons and a display;
• and
• a protection sheet,
• wherein a first part of the protection sheet is arranged in between the photosensitive member and the conveyer belt to prevent the photosensitive member from being in contact with the conveyer belt;
• and
• wherein a second part of the protection sheet covers the operation panel.