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Ricoh PJ WX3231N User Manual

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How to use the USB terminal
This projector can connect to a commercial USB memory device and a USB memory card 
reader/writer that are USB.0 compliant, a digital camera or the like and display the JPEG 
and MPEG files saved in those devices. 
(Ricoh does not guarantee the operation of all USB .0-compliant devices.)
To connect or disconnect a USB device, use the following procedure:
Connecting USB device
Plug in the USB device.
Make sure the orientation is correct then plug in the USB device until it is secure.
USB device
Disconnecting USB device
1
 Switch the input to USB memory and press the MENU button twice to 
display the Setting display (2), then select and run [Unplug device] in 
the Slideshow setting menu.
The process for disconnecting a USB device starts.
 The message “This USB device can be unplugged safely” appears on 
the screen.
3
 Unplug the USB device.
CAUTION
Be sure to perform the above steps. Disconnecting a USB during operation may 
cause a system malfunction or data corruption.
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 Notes
A USB device can be plugged in even when the power is on.
The projector may not recognize a supported USB device. If that happens, unplug 
the USB device then plug it in again.
The USB terminal does not support the supplied mouse remote control receiver or 
a commercial mouse controller.
A USB hub is not supported.
 Precaution
Disconnecting the power plug while the USB device is operating may cause a 
malfunction or data corruption.
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