Nikon FM3A Instruction Manual page 7

Film confirmation window
Film anti-curl roller
Film-takeup spool
AE-lock button
Film guide rails
Shutter curtains
Viewfinder
Eyepiece
About CE marking
CE stands for Conformité Européenne. This marking guarantees that the product meets all applicable EC regulations.
p.13
p.36
p.13
Film-pressure
plate
Camera back
Motor-drive coupling
Motor-drive shutter coupling
Film-rewind button
Data Back contacts
Film sprockets
Socket for tripod/motor drive
Battery chamber lid
Film guide pin
Motor-drive sync contacts
DX contact
Rewind fork
p.22
p.13
p.10
7