Canon EOS-1D X Instruction Manual page 13

<M> Menu button
Strap mount
Terminal cover
<Y>
Network
lamp
<x> Playback
button (p.57)
<H> Card/
Image size selection
button
<u> Index/Magnify/
Reduce button
System extension terminal
<Y> External microphone
IN terminal (p.39)
<F> Remote control terminal
(N3 type)
<n> Headphone terminal
(p.41)
<B> Info button (p.57)
<J/K> Protect/Voice memo button
<L> Erase button
Cable clamp screw hole (p.14)
Nomenclature
Card slot 1
Card slot 2
Card slot cover
Card 1 eject
button
Card 2 eject
button
Access lamp
Card slot cover
release handle
Voice memo microphone
<F> Ethernet RJ-45 terminal
Z
< > HDMI mini OUT
terminal (p.49, 53, 54)
<q/C>
Audio/video OUT/
Digital terminal
13