Toshiba 49" Toshiba XUHD WLAN TV Important Safety Instructions
English - 21 -
Troubleshooting & Tips
Tv will not turn on
Make sure the power cord is plugged in securely to a
wall outlet. Press the Power button on the TV.
Poor picture
• Check if you have correctly tuned the TV.
• Low signal level can cause picture distortion. Please
• Low signal level can cause picture distortion. Please
check antenna connections.
• Check if you have entered the correct channel
frequency if you have performed manual tuning.
No picture
• TV is not receiving any signal. Make sure the correct
source has been selected.
• Is the antenna connected properly?
• Is the antenna cable damaged?
• Are suitable plugs used to connect the antenna?
• If you are in doubt, consult your dealer.
• Is the antenna cable damaged?
• Are suitable plugs used to connect the antenna?
• If you are in doubt, consult your dealer.
No sound
• Check if the TV sound is muted. Press the Mute
button or increase the volume to check.
• Sound is coming from only one speaker. Check the
balance settings from Sound menu.
Remote control - no operation
• The batteries may be exhausted. Replace the
batteries.
• The batteries maybe inserted incorrectly. Refer to
the section “Inserting the Batteries into the Remote”.
No signal on an input source
• It is possible that no device is connected.
• Check the AV cables and connections from your
• Check the AV cables and connections from your
device.
• Check the device is switched on.
Recording unavailable
To record a programme, you should first correctly
connect a USB storage device to your TV, while the
TV is switched off. You should then switch on the TV
to enable the recording feature. If you cannot record,
check the storage device is correctly formatted and
there is sufficient space.
USB is too slow
If a “USB storage device writing speed too slow to
record” message is displayed on the screen while
starting a recording, try restarting the recording. If you
still get the same error, it is possible that your USB
storage device does not meet the speed requirements.
Try using a different USB storage device.
PC Input Typical Display Modes
The following table is an illustration of some of the
typical video display modes. Your TV may not support
all resolutions.
Index
Resolution
Frequency
1
640x350
85Hz
2
640x480
60Hz
3
640x480
72Hz
4
640x480
75Hz
5
800x600
56Hz
6
800x600
60Hz
7
800x600
72Hz
8
800x600
75Hz
9
1024x768
60Hz
10
1024x768
70Hz
11
1024x768
75Hz
12
1024x768
85Hz
13
1152x864
75Hz
14
1280x768
60Hz
15
1280x768
75Hz
16
1280x960
60Hz
17
1280x960
75Hz
18
1280x1024
60Hz
19
1280x1024
75Hz
20
1360x768
60Hz
21
1366x768
60Hz
22
1400x1050
59Hz
23
1400x1050
60Hz
24
1400x1050
75Hz
25
1440x900
60Hz
26
1440x900
75Hz
27
1600x1200
60Hz
28
1680x1050
59Hz
29
1680x1050
60Hz
30
1920x1080
60Hz