TX-8270 - Troubleshooting: Video
Problems may be solved by simply turning the power on/off or disconnecting/connecting the power cord, which is easier than working on the connection, setting and operating procedure. Try the simple measures on both the unit and the connected device. If the problem isn't fixed after referring to "Troubleshooting", resetting the unit to the status at the time of shipment may solve the problem. Note that your settings will also be initialized when you reset, so we recommend that you note down your settings before doing the following.
- This unit contains a microPC for signal processing and control functions. In very rare situations, severe interference, noise from an external source, or static electricity may cause it to lockup. In the unlikely event that this happens, unplug the power cord from the wall outlet, wait at least 5 seconds, and then plug it back in.
- We are not responsible for reparations for damages (such as CD rental fees) due to unsuccessful recordings caused by the unit’s malfunction. Before you record important data, make sure that the material will be recorded correctly.
Try restarting the unit
The issue may be fixed by restarting this unit. After switching this unit to standby, press and hold Í ON/ STANDBY on this unit for 5 or more seconds to restart the unit. (The settings in the unit are maintained.) If the issue is not fixed by restarting, try unplugging the power cords of the unit and connected devices, and then plugging them in again.
Resetting the unit (this resets the unit settings to the default)
If restarting the unit doesn't fix the problem, resetting the unit to the status at the time of shipment may solve the problem. Your settings will also be initialized when you reset, so note down your settings before doing the following.
- While holding down TUNING MODE on the main unit, press ON/STANDBY.
- 2. The unit switches to standby and the settings are reset.
Before you start...
- Confirm that the connection between the output jack on
the device and the input jack on this unit is correct. - Make sure that none of the connecting cables are bent,
twisted, or damaged. - There may be interference from the power cords or other
connection cables to this unit if the picture on the TV is
poor. Try separating the TV antenna cable and other
cables of the unit. - Check the screen input on the monitor, such as the TV.
There is no video
- Change the input selector on this unit to the position of
the terminal to which the player is connected.
There is no picture from a source connected to an HDMI IN terminal
- To display video from the connected player on the TV
screen while the unit is in standby, you need to enable "5.
Hardware"- "HDMI" - "HDMI Standby Through" in the
Setup menu. Refer to for information about HDMI
Standby Through. - Check if "Resolution Error" is displayed on the main unit
display when video input via HDMI IN jack is not
displayed. In this case, the TV does not support the
resolution of the video input from the player. Change the
setting on the player. - Reliable operation with an HDMI-to-DVI adapter is not
guaranteed. In addition, video signals from a PC are not
supported.
Images flicker
- It is possible that the resolution of the player is not
compatible with the TV's resolution. If you have
connected the player to this unit with an HDMI cable, try
changing the output resolution on the player. There also
may be an improvement if you change the screen mode
on the TV.
Video and audio are out of sync
- Video may be delayed relative to audio depending on the
settings and connections with your TV. To adjust, press
AUDIO on the remote controller, and adjust in "Other" -
"A/V Sync".
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