When you see "CID Font F1 Normal" in a PDF properties list or an extraction log, it usually signifies that a CID-keyed font was used, and it was the first font resource defined in that document, with a standard (normal) weight.
"The font CIDFont+F1 cannot be created or found". Cid Font F1 Normal
as the "printer." This can sometimes "bake in" the font shapes so they display correctly. When you see "CID Font F1 Normal" in
A: No. The "F1" here is strictly a font index number, not a reference to the racing brand. Cid Font F1 Normal
Usually embedded within the PDF file itself to ensure the document looks the same on different computers. 4. Troubleshooting "Font Missing" Errors