Problem Solving - Tevion 1923DT User Manual

SYMPTOM
GENERAL
No picture, front panel
indicator not lit
No picture, front panel
indicator blue
PICTURE
No TV picture, front panel
indicator red
No Video picture, front
panel indicator red
Noisy, snowy, ghosting TV
picture
Incorrect colours
Bright or black dots on
screen
SOUND
No sound
DVD
'NO DISC' displayed
Wrong language
28

Problem solving

POSSIBLE CAUSE
No power
Set still in standby
TV not tuned in. Aerial
not connected properly.
Incorrect input source
selected
Poor aerial signal
Colour not adjusted
correctly
Pixels turned on or off
fully
Volume set too low
Sound muted
External leads not
connected
Disc is inserted wrongly
Wrong language is set
in the Language Setup
Menu
Language not available
on disc
REMEDY
Check mains connection (see
'Connecting up')
Press either the
STANDBY
the TV or the
POWER
remote control (see 'Using the Basic TV
controls')
Check aerial connection. Tune the TV
(see 'Quick Start Guide' and 'Using the
Channel menu')
Press button and select correct
INPUT
source (see 'Connecting up')
Check aerial connections. (see
'Connecting up')
If using an indoor aerial, try moving the
aerial. Have an outdoor aerial fitted.
Check colour controls (see 'Using the
Picture menu')
Occasionally one or two pixels may
fail, this is normal as the screen ages or
suffers a violent impact. This fault is not
a covered by the warranty.
Check volume settings
Turn off (see 'Using the Basic TV
MUTE
controls')
Check connections. (see 'Connecting
up')
Insert disc with the label facing away
from you.
Check settings in the Language Setup
Menu
Choose another language in the
Language Setup Menu
button on
button on the