Frequently asked questions – Toshiba DB833 User Manual
Page 21
21
English
Frequently Asked Questions
Q
No power.
A
• Plug in the power cord firmly into a
wall outlet.
• Unplug the power cord, wait for 5 to
10 seconds, then plug in again.
Q
No picture. No sound.
A
• Check the power of the connected TV.
• Check connections of devices which
are connected to the TV.
• Check the settings of sound and
audio on the TV.
Q
No picture. Picture is distorted.
Pictures of Blu-ray Disc™ or DVD are
monochrome.
A
• Picture may be distorted momentarily
after fast forward or fast reverse play.
• This is not a malfunction.
• Check the compatibility of the disc on
page 63.
• Check the region code of the disc on
page 63.
Q
No picture, or suddenly picture gone out
in HDMI connection.
A
• Connect an HDMI cable firmly.
• HDMI connection may not be verified.
Turn on the power of the TV.
• Is the amplifier HDCP compatible?
No Signal!
Q
No TV/DVD video.
A
Make sure the VCR or DVD player is
connected to the TV, then select the cor-
rect input by pressing .
Q
There is a picture, but why is there little
or no colour?
A
The colour is factory set to
Auto to auto-
matically display the best colour system.
When using an
external source, if there
is little or no colour, improvements may
sometimes be achieved.
To manually change the colour system:
With the external source playing, select
Manual setting in the SETUP menu.
Using ▲ or ▼ choose from
Auto, NTSC
4.43, NTSC 3.58, SECAM or PAL.
Manual setting
EXT 1
Colour system: Auto
A
Back
RETURN
Select
Change
Save
OK
Q
What else can cause a poor picture?
A
Interference or a weak signal. Try a
different TV station. Manual fine tuning
may help:
Select the
ATV/DTV Manual Tuning in
the
SETUP menu.
Highlight the station and press , then
press ◄ or ► to select
Manual fine
tuning.
ATV Manual Tuning
Manual fine tuning
1
BG
P
C 69
0
− − − − −
Back
RETURN
Select
Change
Save
OK
Using ▲ or ▼ to adjust to get the best
picture and sound. Press and then
EXIT to exit.
NOTE: For DTV Manual Tuning, please
see page 29 and page 30.
Q
No sound. Sound is interrupted.
A
• Adjust the sound volume.
• Check the sound has not been muted.
• Check the speaker connection.