How do you erase pictures manually through a Smartpart photo frame?

Remove any inserted memory cards and turn the photo frame on.

2. Use the Mode button to select Photo mode. Or this https://oke.io/4f5xed

3. Next, use the Options button select the Options menu.

4. Use the up and down arrows to select Delete then press the Select button open the delete menu. You will now see a thumbnail view of each of the photos stored in the photo frames memory.

5. Use the arrow buttons to select a photo you would like to copy to the photo frame, then press the Select button. A tick should appear in the top right hand corner of the photo when selected.

6. Once you have selected all of the photos you would like to delete, press the Ok button.

7. Delete selected files? will be displayed on the screen. If you are sure you would like to proceed to delete the files you selected press the Delete button, if you want to cancel press the Back button.

8. Deleting will be displayed on the screen while the photos are being deleted, and once complete you will be returned to the menu.

9. Press the Back button to close.

1. Remove any inserted memory cards and turn the photo frame on.

2. Use the Mode button to select Photo mode.

3. Next, use the Options button select the Options menu.

4. Use the up and down arrows to select Delete then press the Select button open the delete menu. You will now see a thumbnail view of each of the photos stored in the photo frames memory.

5. Use the arrow buttons to select a photo you would like to copy to the photo frame, then press the Select button. A tick should appear in the top right hand corner of the photo when selected.

6. Once you have selected all of the photos you would like to delete, press the Ok button.

7. Delete selected files? will be displayed on the screen. If you are sure you would like to proceed to delete the files you selected press the Delete button, if you want to cancel press the Back button.

8. Deleting will be displayed on the screen while the photos are being deleted, and once complete you will be returned to the menu.

9. Press the Back button to close.
10. Or If you are a photo editor then you can do photo editing work to erase whatever parts you want

If this is not covered in the manual or user guide, chances are then you can't. If the images are on removeable media, then delete them on your computer.