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Photos and specs Sony BDV-NF720 |
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t Check the connections (page 17). Severe hum or noise is heard. t Move your TV away from the audio components. t Clean the disc. The sound loses stereo effect when you play a CD. t Select stereo sound by pressing AUDIO (page 32). Additional Information 51GB Distortion occurs in the sound of a connected component. t Reduce the input level for the connected component by setting [Attenuate -AUDIO] (page 43). Tuner Radio stations cannot be tuned in. t Check that the antenna (aerial) is connected securely. Adjust the antenna (aerial) or connect an external antenna (aerial) if necessary. t The signal strength of the stations is too weak (when tuning in with automatic tuning). Use manual tuning. Playback The disc does not play. t The region code on the BD/DVD does not match the system. t Moisture has condensed inside the unit and may cause damage to the lenses. Remove the disc and leave the unit turned on for about half an hour. t The system cannot play a recorded disc that is not correctly finalized (page 54). File names are not displayed correctly. t The system can only display ISO 8859-1 compliant character formats. Other character formats may be displayed differently. t Depending on the writing software used, the input characters may be displayed differently. A disc does not start playing from the beginning. t Resume play has been selected. Press OPTIONS and select [Play from start], then press . Playback does not start from the resume point where you last stopped playing. t The resume point may be cleared from memory depending on the disc when • you open the disc tray. • you disconnect the USB device. • you play other content. • you turn off the unit. The language for the soundtrack/subtitle or angles cannot be changed. t Try using the BD’s or DVD’s menu. t Multi-lingual tracks/subtitles or multi-angles are not recorded on the BD or DVD being played. Bonus contents or other data that are contained in a BD-ROM cannot be played. t Try the following: 1 Remove the disc. 2 Turn the system off. 3 Remove and reconnect the USB device (page 25). 4 Turn the system on. 5 Insert the BD-ROM with BONUSVIEW/ BD-LIVE. USB device The USB device is not recognized. t Try the following: 1 Turn the system off. 2 Remove and reconnect the USB device. 3 Turn the system on. t Make sure that the USB device is securely connected to the (USB) port. t Check if the USB device or a cable is damaged. t Check if the USB device is on. t If the USB device is connected via a USB hub, disconnect it and connect the USB device directly to the unit. BRAVIA Internet Video The picture/sound is poor/certain programs display with a loss of detail, especially during fast-motion or dark scenes. t Picture/sound quality may be poor depending on Internet content providers. t Picture/sound quality may be improved by changing the connection speed. Sony recommends a connection speed of at least 2.5 Mbps for standard-definition video and 10 Mbps for high-definition video. t Not all videos contain sound. The picture is small. t Press X to zoom in. 52GB “BRAVIA” Sync ([Control for HDMI]) “BRAVIA” Sync ([Control for HDMI]) t Check that [Control for HDMI] is set to [On] (page 45). t If you change the HDMI connection, turn the system off and on again. t If power failure occurs, set [Control for HDMI] to [Off], then set [Control for HDMI] to [On] (page 45). t Check the following and refer to the operating instructions supplied with the component. • The connected component is compatible with the [Control for HDMI] function. • The connected component’s setting for the [Control for HDMI] function is correct. Network connection The system cannot connect to the network. t Check the network connection (page 19) and the network settings (page 46). Wireless LAN connection You cannot connect your PC to the Internet after [Wi-Fi Protected Setup (WPS)] is performed. t The wireless settings of the router may change automatically if you use the Wi-Fi Protected Setup function before adjusting the settings of the router. In this case, change the wireless settings of your PC accordingly. The system cannot connect to the network or the network connection is unstable. t Check if the wireless LAN router is on. t Check the network connection (page 19) and the network settings (page 46). t Depending on the usage environment, including the wall material, radio wave reception conditions, or obstacles between the system (or USB wireless LAN adapter) and the wireless LAN router, the possible communication distance may be shortened. Move the system and the wireless LAN router closer to each other. t Devices that use a 2.4 GHz frequency band, such as a microwave, Bluetooth, or digital cordless device, may interrupt communication. Move the unit away from such devices, or turn off such devices. The desired wireless router is not shown in the wireless network list. t Press RETURN to return to the previous screen, and try [Wireless Setup(built-in)]/ [USB Wireless Setup] again. If the desired wire...
Other models in this manual:Home Theater Systems - BDV-NF620 (2.43 mb)