Pioneer HTZ-77DV Owner's Manual - Page 91
Troubleshooting tips
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Additional Information 12 English Troubleshooting tips Problem CDs, DVDs and Video CDs The disc is ejected automatically after loading. Playback is not possible. mark appears on screen. mark appears on screen. When making changes in the Setup OSD menus, is displayed. Picture playback stops and the operation buttons cannot be used. New settings made in the Setup screen menus while a disc is playing are ineffective. Settings are canceled. No picture/No color. Screen is stretched or aspect does not change. Picture disturbance during playback or screen is dark. Noticeable difference in DVD and CD volume. Remedy • Check that the disc is clean and undamaged (page 92). • Make sure that the disc is seated properly in the disc guide. • Check that the disc has a compatible region number (page 12). • There may be condensation inside the unit. Allow time for condensation to evaporate. Avoid using the player near an air-conditioning unit. • Check that the disc is loaded correctly (label side face up). • The operation is prohibited by the system. • The selected function does not operate for that disc. • There is a CD or Video CD loaded and the setting that was changed applies only to DVD discs. The settings will take effect next time a DVD is loaded. • Switch the power off once, then on again using the front panel standby/on switch. • Some settings can be changed while a disc is playing, but are not effective until the disc is stopped then restarted. This is not a malfunction. Note that making settings in the Setup screen menus may cancel the resume function. • If the power was cut due to power failure or by unplugging the power cord, settings will be canceled. • Check that the video connections are correct and that plugs are inserted fully. • Check that the TV/monitor settings are correct. • Make sure that the TV Screen option in the Setup menu matches the TV/monitor you're using. • This player is compatible with Macro-Vision System copy guard. Some discs include a copy prevention signal, and when this type of disc is played back, stripes etc., may appear on some sections of the picture depending on the TV. This is not a malfunction. • Problems with some discs may result in the screen becoming black for a brief instant or shaking slightly when certain functions are executed. • Due to copy protection, connection of this system through a VCR or an AV selector may prevent recording or cause picture problems. This is not a malfunction. • DVDs and CDs use different recording methods. This is not a malfunction. 91 En