Canon 550D - Manual (Page 247)

247
Quick Reference Guide
Access lamp
<O> Aperture/Exposure
compensation button
Display-off
sensor
<
A> Live View shooting/
Movie shooting button
<S> AF point
selection button
<A> AE lock button
<
0> Setting button
<
S>
Cross keys
Nomenclature
Focus mode switch
Shutter
button
<Z> ISO speed
setting button
Mode Dial Power switch
<D>
Flash button
<6>
Main Dial