Epson BrightLink 1485Fi User Manual Supplement - Page 12

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Details of Updated Projector Menus (Version 1.50)

When you select the Firmware Update option, the projector enters the

firmware update mode and is ready to update firmware using the USB-A or

USB-B port.

• "Updating Firmware Using a USB Storage Device"

• "Updating Firmware Using a Computer and USB Cable"

Updating Firmware Using a USB Storage Device

You can update the projector's firmware using a USB storage device.

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

repairs.

Download the projector firmware file from the Epson Web site.

Copy the downloaded firmware file to the root folder (highest folder in

the hierarchy) of the USB storage device.

• The USB storage device must be formatted in FAT format.

• Do not copy any other files to the USB storage device.

• Do not change the firmware's file name. If the file name is

changed, the firmware update will not start.

• 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 will not start.

Connect the USB storage device to the projector's USB-A1 port.

Connect the USB storage device directly to the projector. If the

USB storage device is connected using a USB hub, the firmware

update may not be applied correctly.

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Press the [Menu] button and select Firmware Update from the

projector's Initial/All Settings menu.

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.

• Do not disconnect the USB storage device from the projector

while the firmware is updating. If the USB storage device is

disconnected, the update may not be applied correctly.

All of the projector's indicators start flashing and the firmware update

starts. After the update finishes normally, the projector enters standby

mode (only the power indicator is lit blue). If Direct Power On is set to

On in the projector's Operation menu, the projector turns back on

again.