Yamaha PJP-50R User Manual

Follow the procedure below to install the latest firmware 
automatically.

• Automatic firmware update can be performed only if this unit is 

connected to the Internet. If connection is not possible, follow 
the procedure in “Updating the firmware manually” (page 36).

• Once the firmware update is started, do not perform any other 

operation until the update operation is completed and this unit is 
restarted. If the update operation is interrupted, this unit may 
become unusable, in which case you need to return this unit to 
the factory for repairs.

• When the firmware update is completed, this unit is restarted 

automatically. All of the ongoing calls are disconnected at this 
time.

• Do not unplug the power cable during the firmware update. 

Otherwise, this unit could become unusable, in which case you 
need to return this unit to the factory for repairs.

y

You can also specify the URL from which the firmware is 
downloaded (page 36).

Press .
The menu display appears.

Press   or   to select “Settings”, and then 
press .
The “Settings” menu appears.

Press .
The “Firmware Update” menu appears.

This unit connects to the Internet and downloads the 
latest firmware. When downloading is completed, the 
firmware update is automatically started.

■ To cancel the firmware downloading

In step 5, press 

.

MIC MUTE (orange LED) on the top panel of this unit 
flashes during the firmware update process. Do not turn 
this unit off while MIC MUTE (orange LED) is flashing.

MIC  MUTE

HOOK

/ STANDBY

VOL

4

7

0

8

5

2

6

3

9

#

1

3. Sound Settings

2. Phone

1. Network Settings

Settings

7. Firmware Update

6. Restore Settings

5. Save/Load Config

Settings

2. No

1. Yes

ver. 1.30

Firmware Update