a. scanner cover
b.  Scan to E-mail button
c.  Copy button
d.  Start button
e.  Scan to PDF button

a. scanner cover (transparency unit)
b. auto film loader
c. Eject button
d. film guide
e. auto film loader cover

a. feed knob
b. film path cover
c. transparency unit window

Note:

Do not turn the feed knob unless film is jammed.

a. document mat
b. document table
c. carriage (in the document table)

a. USB interface connector
b. DC inlet