YP-Z5 and YP-Z5F Firmware Upgrade Instruction

over MTP or MSC

Normal F/W upgrade p 22322f520w rocedure over MTP

Normal F/W upgrade p 22322f520w rocedure over MSC

This method describes normal F/W upgrade procedure when the device is properly working. Using this method, all user downloaded data and setting values are preserved.

Copy Z5Update.dat file on the Data folder of MTP connection

Disconnect the USB cable. Then the following screen will come up. Select Upgrade to initiate firmware upgrade. This will power off the system.

Make sure the device is powered off properly. Then connect the USB cable. Then system will automatically upgrade the firmware. Do not remove USB cable during this process. After finishing the upgrade, new firmware will be started automatically.

Check the version information in the Settigns > System Info > Version tab.

This method describes normal F/W upgrade procedure when the device is properly working. Using this method, all user downloaded data and setting values are preserved.

CAUTION: For the Z5F device which shipped with version 2.27 F/W installed, you must see ¡°Z5F F/W Ver 2.27 Upgrade Procedure¡± at the end of this document.

Copy Z5Update.dat file on the root directory of Removable disk of the device.

Disconnect the USB cable. Then the following screen will come up. Select Upgrade to initiate firmware upgrade. This will power off the system.

Make sure the device is powered off properly. Then connect the USB cable. Then system will automatically upgrade the firmware. Do not remove USB cable during this process. After finishing the upgrade, new firmware will be started automatically.

Check the version information in the Settigns > System Info > Version tab.