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12. Appendix
12.1 Trouble Shooting
DISPLAY on front panel is off
1. Power cord is disconnected. Make sure power cord is plugged into a proper power
socket.
2. The unit is turned off. Turn it on.
DISPLAY on front panel is on, but there is no sound or picture on the TV screen
The unit is in standby mode. It will switch into operation mode and start recording or playing
a program at a specified time. You can also press
key to switch it to operation mode.
No signal
1. Signal cable is disconnected. Connect signal cable correctly.
2. Program parameters have been set incorrectly. Set correct parameters.
3. No signal from terrestrial antenna. Try again when signal is available.
No sound
1. Audio cable is disconnected or incorrectly connected. Connect audio cable correctly.
2. The unit is in mute mode. Press
MUTE
key to restore sound.
3. Volume is set to minimum. Increase volume to a proper level.
4. Audio parameter has been set incorrectly. Set a proper audio parameter.
No picture
1. Video cable is disconnected or incorrectly connected. Connect video cable correctly.
2. The unit is in radio mode. Switch it to TV mode if you need.
Video and audio mismatch, or abnormal sound
Audio parameter has been set incorrectly. Select a proper audio parameter.
Poor quality picture
Weak signal. Connect signal cable securely.
RCU doesn’
t work
1. Not enough power in batteries. Replace the batteries.
2. RCU is not aimed at the unit. Aim RCU at the unit.
Cannot record program
1. The hard disk is full. Delete some old recorded files for new recording.
2. Check if recording is overlapped with another channel. Stop current recording or wait
until the recording is finished.
Cannot operate “time shift”
1. The “time shift” mode is set to “Never”. Change the mode to “Pause Key” or “Always”.
2. If you set USB device as your storage device, “time shift” is not available. Select internal
hard disk as storage device as per
5.1 Set Storage Device
.
Note: If you cannot solve the problems after referring to this trouble shooting, please
contact the TEAC Customer Care Centre, see back page for details.
