Sony A7RIII ILCE-7RM3A Operating Instructions Manual page 118

Notes on USB terminals
You can use either the USB Type-C terminal or the Multi/Micro USB Terminal for supplying power, charging the battery,
and USB communications. However, you cannot conduct these operations with both terminals simultaneously.
The battery charging time does not change according to the terminal you use.
You can use accessories for the Multi/Micro USB Terminal, such as a remote commander (sold separately), while
supplying power or performing PC Remote shooting using the USB Type-C terminal.
Notes on the cable protector
Use the cable protector to prevent a cable from being disconnected when shooting images with the cable connected.
To attach the cable protector
1.
Thread the cable through the cable protector.
2.
Open both of the jack covers on the monitor side and insert the cable into one of the jacks.
3.
Fit the hook of the cable protector into the slit under the Multi/Micro USB Terminal (A).
Attach the cable protector as illustrated so that the upper jack cover fits into the notch in the cable protector (B),
and then insert the claw of the cable protector into the slit next to the HDMI micro jack.
4.
Push the attachment screw (C) in and turn it to secure the cable protector.
5.
Insert the cable into the holding part and then secure the cable with the fixing dial (D).
You can pull the upper jack cover out of the cable protector, and stabilize the cover under the cable as illustrated
below.
To remove the cable protector
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