Trouble Shooting Guide - TruTech PVS31170S1 User Manual

SYMPTOM SYMPTOM SYMPTOM
SYMPTOM SYMPTOM
No power.
The remote does not
function.
DVD DVD
DVD DVD DVD
No sound or only a
very low-level sound
is heard.
No picture
The picture is not
clear
Severe hum or noise
is heard.
The disc does not
play.
34

TROUBLE SHOOTING GUIDE

TROUBLE SHOOTING GUIDE TROUBLE SHOOTING GUIDE
TROUBLE SHOOTING GUIDE TROUBLE SHOOTING GUIDE
CAUSE (AND REMEDY) CAUSE (AND REMEDY) CAUSE (AND REMEDY)
CAUSE (AND REMEDY) CAUSE (AND REMEDY)
• Ensure the AC power cord is connected.
• Turn on the unit.
• Remove any obstacles between the remote and the
unit.
• Use the remote near the unit.
• Point the remote at the remote sensor on the unit.
• Replace the batteries in the remote with new
ones.
• Make sure that you've selected DVD mode.
• The system is in pause mode. Press the
button to return to normal play mode.
• Fast forward or fast reverse is performed.
Press the
play mode.
• Make sure that AUDIO / VIDEO output and AV
IN input connections are correct.
• The DTS DVD cannot be decoded to have
speaker output.
• This unit is too hot. Power off the unit for 30
minutes to cool down.
• The region number of the disc doesn't match
the region number of this unit.
• Clean the disc.
• The disc is scratched.
• The plugs and jacks are dirty. Wipe them with a
cloth slightly moistened with alcohol.
• Clean the disc.
• There is no disc inside ("No Disc" appears on
the screen).
• Insert the disc correctly with the playback side
facing down.
• Clean the disc.
• A non-NTSC disc has been inserted. The unit
and disc region number are incompatible.
• Condensation may have formed inside the unit
due to a sudden change in temperature. Wait
about an hour for it to clear and try again.
PLAY Y Y Y Y button to return to normal PLA PLA
PLA PLA
PLAY Y Y Y Y PLA PLA PLA PLA