ONKYO PR-RZ5100 Owner's Manual

Troubleshooting | Appendix

There are two methods for updating the firmware: via 

network and via USB.

Use the one that best suits your environment.

•  For the latest information on updates, visit our 

company's website. There is no need to update the 

firmware on this unit if there is no update available.

•  Before updating, make sure that the speaker setup 

microphone is not connected.

•  During an update, do not

–  Disconnect and reconnect any cable, USB storage 

device, speaker setup microphone or headphones, 

or perform any operation on the component such as 

turn off its power

–  Accessing this unit from a PC or smartphone using 

an application

•  The update may take about 20 minutes to complete for 

either method: via network or via USB. Furthermore, 

existing settings are guaranteed regardless of the 

method used for update.

Note that when this unit is connected to a network, you 

may see notifications about firmware updates on the 

display. To execute updating, select "Update Now" with the 

cursor buttons of the remote controller and press ENTER. 

The unit automatically turns itself into standby mode after 

"Completed!" appears on the display, and updating will be 

complete.

Disclaimer: The program and accompanying online 

documentation are furnished to you for use at your own 

risk.

Our company will not be liable and you will have no 

remedy for damages for any claim of any kind whatsoever 

concerning your use of the program or the accompanying 

online documentation, regardless of legal theory, and 

whether arising in tort or contract.

In no event will our company be liable to you or any third 

party for any special, indirect, incidental, or consequential 

damages of any kind, including, but not limited to, 

compensation, reimbursement or damages on account of 

the loss of present or prospective profits, loss of data, or 

for any other reason whatsoever.

Preparation: 

•  Check that the unit is turned on, and the connection to 

the Internet is secured.

•  Turn off the controller component (PC etc.) connected 

to the network.

•  Stop any playing Internet radio, USB storage device, or 

server content.

•  If the multi-zone function is active, turn it off.

•  If "HDMI CEC" is set to "On", set it to "Off".

–  Press   on the remote controller. Then, after 

selecting "5. Hardware" - "HDMI" and pressing 

ENTER, select "HDMI CEC" and select "Off".

＊

 The description may differ from the on-screen display but that will not 

change the way to operate or the function.

■ Update

1.  Press   on the remote controller.

The Setup menu is displayed on the TV screen.

Setup

1. Input/Output Assign 
2. Speaker
3. Audio Adjust
4. Source
5. Hardware
6. Multi Zone
7. Miscellaneous

1. TV Out / OSD
2. HDMI Input
3. Video Input
4. Digital Audio Input
5. Analog Audio Input

2.  Select "7. Miscellaneous" - "Firmware Update" - 

"Update via NET" with the cursors in order, then press 

ENTER.