Hitachi HCUR700E Manual Del Usuario página 236

• TROUBLESHOOTING
Use the following checklist before assuming there is a problem with the system.
1. Are connections properly made?
2. Is the system being operated as explained in the operating instructions?
If the system does not seem to be operating properly, check as shown in the table below.
If none of these checks apply to the problem, the system may be malfunctioning.
Disconnect the power cord immediately and contact the store from which the unit was purchased.
Symptom
Unit does not turn on when power
operation switch is pressed.
No sound is produced from the speakers
No treble sound is produced, or the
position of the instruments is unclear.
A source other than the desired one is
heard.
Hissing sound is heard in FM programs.
Hissing sound is heard in AM programs.
Humming sound is heard in AM programs.
Playback does not start when PLAY button
is pressed.
Playback stops immediately.
Picture does not appear.
Menu playback of video CD's is not
possible.
Picture is disturbed during the search
operation.
Buttons do not operate.
No subtitles are displayed.
Audio (or subtitle) language does not
switch.
Angle does not switch.
Playback does not start when the title is
selected.
You have forgotten the password you have
set for the "RATINGS" setting.
The disc is not played with the audio or
subtitle language set as the default setting.
Picture is not displayed in 4:3 (or 16:9).
Menu screen messages for the desired
language do not display.
225-246 HCU-R700E
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• Power cord is not plugged into a power outlet.
• Plug the power cord securely into an outlet.
• If volume control is turned down, turn volume up.
• Disconnect the headphones if headphones are connected.
• Connect speaker cords securely if not properly secured.
• Speaker polarities (< and >) are inverted.Connect the
speaker cords properly.
• Check the FUNCTION knob setting.
• Check the INPUT MODE switch.
•
If signals from the broadcast station are weak, change the
direction of the antenna or install an outdoor antenna.
• Turn the TV off if set is near TV.
• Change the direction of the loop antenna.
• Install an outdoor antenna if signals from broadcast station
are weak.
• Insert the power cord in the opposite direction if signals on
the power cord are being modulated by the power source.
• Install an outdoor antenna.
• Is there condensation on the disc or player? (Let stand for 1
or 2 hours.)
• Discs other than DVDs, video CDs and music CDs cannot be
played.
• Disc is dirty. Wipe off the dirt.
• Check the connections.
• Set the TV's input to "VIDEO".
• Menu playback is not possible with anything but video CDs
with playback control.
• Some disturbance is normal.
• Some operations are disabled for some discs.
• Subtitles are not displayed for DVDs not containing subtitles.
• Subtitles are turned off. Turn the subtitles setting on.
• The audio (or subtitle) language does not switch for discs
which do not include multiple audio (or subtitle) languages.
• For some discs the audio (or subtitle) language cannot be
switched when the operation to switch it is performed, but
can be switched on the menu screens.
• The angle cannot be switched for DVDs which do not contain
multiple angles. In some cases multiple angles are only
recorded for specific scenes.
• Check the "RATINGS" setting.
• Use the "DEFAULTS" setting to reset all the settings to the
factory default.
• The disc does not play with the selected audio or subtitle
language if that audio or subtitle language is not included on
that DVD.
• Set the "TV ASPECT" default setting to the proper setting for
the connected TV.
• Check the default setting for the disc language's menu
language.
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236
English
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10/3/00, 3:18 AM