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 | Symptoms | Troubleshooting | 
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| Media Play | I hear no sound when playing a video file from | Check the audio format of the video file. | 
| Function | my USB storage device. | Sound is not available for  | 
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 | etc. | 
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 | Convert the audio format into a supported format using a video | 
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 | converter. | 
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 | The subtitle is not displayed for video that is | Press the [MEDIA.P] button on the screen where video is | 
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 | being played. | being played and check if <Subtitle Setting> is set to <On>. | 
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 | To view video with the subtitle function on, the video file must | 
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 | contain an external subtitle file. | 
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 | For the subtitle file formats supported, please refer to the  | 
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 | Supported File Formats" section. | 
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 | The subtitle file must be located in the same folder as the video | 
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 | file. | 
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 | The <Media Play> function doesn't work. | Reset the <Media Play> mode by pressing the [MENU] button | 
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 | and selecting <Setup>→<Reset>→<Media Play>→<Recovery | 
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 | Mode>. | 
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 | If the problem persists, download the latest version of firmware | 
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 | onto your USB device, connect the USB device to the projector | 
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 | and run <Setup>→<Reset>→<Media Play>→<System | 
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 | Reset>. | 
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 | The latest version of firmware can be downloaded from | 
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 | "http://www.samsung.com/". | 
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 | Name of a folder or a file and document con- | This can happen when the language of the folder or file differs | 
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 | tents are distorted. | from the language you selected as the display language for the | 
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 | product. | 
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 | Change to the proper language in <Option>→<Language> on | 
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 | the Screen Adjustment menu by pressing [MENU] button. | 
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 | A file can not be opened. | Files that have a format not supported by the product or that | 
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 | have security settings might not open. Check the file format in | 
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 | The font of documents look different from the | This product supports one font. Documents written in other | 
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 | original one. | fonts are converted into the supported font and displayed. | 
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 | The connected USB doesn't work. | Check that USB is connected to USB jack properly. If the con- | 
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 | nection is good, the USB icon appears at the right upper part of | 
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 | <Media Play> screen. | 
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 | Damaged USB devices can not connect and will malfunction. | 
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 | Try the USB again after formatting or other USB device. | 
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 | Refer to  | 
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 | Precautions" before operating the USB. | 
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 | Files are not copied even though there is | Available space could be smaller than the files you intend to | 
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 | enough space in the internal memory. | copy, delete other files and try to copy.(Available storage | 
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 | capacity is 59MB) | 
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| Troubleshooting | 
