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Details of Updated Projector Menus (Version 1.50)
After finishing the update, check the Information menu from the projector's
Management menu to make sure Version is updated to the desired firmware
version.
When all indicators flash rapidly, the firmware update may have failed.
Disconnect the power cord from the projector and then reconnect it to
the projector. If the indicators continue to flash even after reconnecting
a
the power cord, remove the power plug from the electrical outlet and
contact Epson.
Updating Firmware Using a Computer and USB Cable
You can update the projector's firmware using a computer with a USB cable.
• Responsibility for updating the firmware lies with the customer. If a
firmware update fails due to problems such as a power failure or
communication problems, a fee will be charged for any necessary
a
repairs.
• Your computer must use one of the following operating systems to
update firmware:
• Windows 8.1 (32- and 64-bit)
• Windows 10 (32- and 64-bit)
• macOS 10.13.x (64-bit)
• macOS 10.14.x (64-bit)
• macOS 10.15.x (64-bit)
a
Download the projector firmware file from the Epson Web site.
• Do not change the firmware's file name. If the file name is
changed, the firmware update will not start.
a
• Check that the firmware file you copied is the correct file for
your projector model. If the firmware file is not correct, the
firmware update does not start.
b
Connect the USB cable to the computer's USB port and to the
projector's USB-B1 port.
c
Press the [Menu] button and select Firmware Update from the
projector's Initial/All Settings menu.
d
Select Yes to start the firmware update.
Do not disconnect the power cord from the projector while the
firmware is updating. If the power cord is disconnected, the
projector may not start correctly.
a
All of the projector's indicators turn on and projector enters the
firmware update mode. The computer recognizes the projector as a
removable disk.
e
On the computer, copy the firmware file to the root folder (highest
folder in the hierarchy) of the removable disk.
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