④ Separate the strap from the compartment.
Step two: Attaching the HMD Receiver
① As shown in the figure below, thread in all three interfaces (1- a, 1-b and 1-
c) of the long connection cable and the audio cable through the TPCAST
HMD receiver strap hole.
Note: The curved USB plug (1-A) requires some pressure to pass it
through the threaded hole.
② Thread the separated strap through the HMD receiver strap hole under the
long connection cable.