Troubleshooting; Dvd Player; Specifications - Dynex DX-LTDVD20 Guide De L'utilisateur

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Troubleshooting

TV
Problem
No picture or sound.
Picture is OK, but no
sound.
Sound is OK, but no color. Check the color control and adjust
The picture has
overlapped images.
Picture has snow.
Stripes on picture.
Bad stereo or SAP sound.
Remote control does not
work.
Your TV combo displays a
black or blue screen.
No Signal appears on the
screen.
Image is not clear.
Image is not centered.

DVD player

Problem
No sound
No image
Bad sound quality
Solution
Check all cable connections.
Make sure that your TV combo is
turned on.
Check the volume level and mute
setting.
it. Check the program's color
features because it may be a black
and white movie.
Make sure that the antenna is
installed correctly. If not, adjust
the antenna toward the
broadcasting station.
Check the antenna and its
connection. If there are problems,
correct them. If all connections are
tight, the problem may be with a
faulty antenna or cable. Check car
traffic or neon signs that may
disrupt the image.
Check for interference from other
electronic devices, such as radios
and televisions, and keep
magnetic or electronic devices
away from your TV combo.
A long distance from the
broadcasting station or
interference from radio waves can
generate bad sound reception. If
so, change the mode to Mono.
Remove obstacles between the
remote control and the player.
Point the remote control at your
TV combo's IR sensor.
Install fresh batteries.
Check the resolution and
frequency of your computer, and
adjust it to the optimum
resolution for this TV: 1280 × 768
at 60Hz.
Make sure that the cable is firmly
connected to the computer and
TV.
Adjust the phase control.
Adjust the horizontal control.
Solution
Make sure that your TV combo or
amplifier is working correctly.
Make sure that the amplifier is set
to receive DVD signal output.
Make sure that your TV combo is
working correctly.
Make sure the color system is set
correctly.
Make sure that the audio output
mode is set correctly.
Make sure that the audio
connection between your
TV combo and amplifier (if used) is
secure.
Problem
Disc cannot be played
The player does not
operate normally
Remote control does not
work

Specifications

LCD Panel
Resolution
Viewing angle
Contrast ratio
Brightness (cd/m
Dimension With stand
Without stand
Weight
TV TV standard
Tuning system
Frequency range
Stereo
CATV
Power Input
Consumption (Max.)
Sound Output
Terminals A/V in
Component
PC in
HDMI
Antenna in
DVD player Signal System
Applicable disc
Troubleshooting
Solution
Make sure that the disc is inserted
with the label facing forward.
Clean the disc.
Moisture has condensed in the
player. Remove the disc and leave
the player on for about an hour to
dry out.
Disconnect the power plug, then
reconnect it.
Remove obstacles between the
remote control and the player.
Point the remote control at your
TV combo's IR sensor.
Install fresh batteries.
20" wide TFT LCD
1366 × 768
80°/80°/80°/60°
500:1
2 500
)
20.9 × 16.6 × 8.3 inches
(534 × 422 × 210 mm)
20.9 × 14.5 × 3.5 inches
(534 × 368 × 90 mm)
21.3 lbs. (9.8 kg)
NTSC
Electronic tuning
system
VHF/UHF
NICAM
125 channels
100-240V AC, 50/60 Hz
75 W
3 W + 3 W
Video, S-Video, Audio
L/R
Y, Pb (Cb), Pr (Cr)
D-SUB 15-pin RGB in
HDMI compliant (type A
connector)
F-type
NTSC
DVD: 12 cm
CD: 12 cm