Panasonic DVD-LS91 manual Troubleshooting guide, Power, No operation

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Troubleshooting guide

Before requesting service, make the following checks. If you are in doubt about some of the check points, or if the solutions indicated in the chart do not solve the problem, consult your dealer for instructions. (Reference pages are shown in parentheses.)

The following do not indicate malfunction. Sound from the AC adaptor during recharging.

The battery pack warming up when recharging or during use.

The surface and area around the unit becoming warm when used for long periods.

Power

No power

Unit turns off automatically.

Cannot charge or the [CHG] indicator fails to light.

Play time dramatically reduced after recharging.

Difficulty inserting the plug or the plug is loose when connecting Car DC Adaptor.

Check connections to the AC adaptor or battery pack. (8)

The unit has protection circuitry that is activated if it becomes too hot

or too cold. The unit will not work if this occurs. Use the unit between 5 oC and 35 oC.

The unit turns off after it has been stopped for about 15 minutes

(5 minutes when the unit is powered by the battery pack) to conserve power. Turn the unit on again.

The battery pack can only be recharged when the unit is off.

The charging time increases when the temperature is too hot or too cold, and charging may not be possible under some circumstances.

Check connections to the AC adaptor or battery pack. (8)

The battery pack has reached the end of its service life (It can be recharged about 300 times).

Set the plug switch to “N” (Narrow) or “W” (Wide) to adjust the plug size depending on the type of socket. (19)

Troubleshooting guide

No operation

No response when any buttons pressed.

You have forgotten your ratings password.

Reset all the settings to Factory Preset.

No picture or sound

This unit cannot play discs other than the ones listed in these operating instructions. (6)

The unit may not be operating properly due to lightning, static electricity or some other external factor. Turn the unit off and then back to ON. Alternatively, turn the unit off, disconnect the power source (AC or battery pack), and then reconnect it.

Condensation has formed: Wait 1 to 2 hours for it to evaporate.

While stopped, press and hold [:] and [;] on the unit and then also press and hold [1, ON] on the unit until “Initialised” disappears from the screen. Turn the unit off and on again. All settings will return to the default values.

Check that the disc has something recorded on it.

Specific operation impossible or incorrect

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It takes time before play starts.

Menu doesn’t appear. [VCD] with playback control

Subtitle position is wrong.

No subtitles

In A-B repeat, point B is automatically set.

Play doesn’t start.

Play may take time to begin when an MP3 track has still picture data. Even after the track starts, the correct play time will not be displayed; however, this is normal.

This is normal on DivX video.

Press [, –OFF]twice and then press [1, ON].

Adjust the position. (“Subtitle Position” in Display Menu) (23)

Display the subtitles. (14)

The end of an item becomes point B when it is reached.

This unit may not play WMA and MPEG4 that contains still picture data. If playing DivX VOD content, refer to the homepage where you

purchased the DivX VOD content. (Example: www.divx.com/vod)

If a disc contains CD-DA and other formats, proper playback may not be possible.

RQT8248

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Contents Region number For the United Kingdom For Australia and N.ZUnited Kingdom RQT8248-BHow to replace the fuse AC adaptorEB area code model only This Plug is not WATERPROOF- Keep DRYAccessories Table of contentsBatteries PrecautionsDisposing of the batteries For business users in the European Union Can be played Discs that can be playedDiscs that Discs that can be played Tips for making data discsDVD-RAM CD-R/RWPreparations PreparationsCHG Checking the remaining battery charge When moving the unit Close the LCD. Don’t hold by the LCDApproximate play times Hours StandardAdjust the volume Playing discsPlaying discs Press and holdSkip SearchSlow play Top menuSelecting how to show 43 aspect pictures on the LCD Adjusting the picture quality on the LCDUseful functions Useful functionsChanging play speed DVD-VRDVD-V Reviewing titles/programs to play Advanced Disc ReviewEnjoying virtual surround Advanced Surround Displaying current playback condition Quick OSD Changing soundtracks Motion picturesBasics Enjoying higher quality audio and video Enjoying higher quality audio and videoReproducing more natural audio Multi Re-master Reducing noise in pictures Depth Enhancer/MPEG DNRPlaying data discs Playing items in order Playback MenuPlaying from the selected item Navigation Menu Press Display Submenu Press 34 to selectAbout DivX VOD content About DivX VOD contentDisplay the unit’s registration code 25, DivX Registration in Others tabPlaying HighMATTM discs Playing CD using menus CDPlaying programs/playlists DVD-VR Connecting the included Car DC Adaptor Enjoying in a carEnjoying in a car Replacing the fuseAttaching the monitor holder Attaching the headrest bracket to the front seatDetaching the monitor Attaching the unit to the bracket Diagram of attached bracketReleasing the unit from the bracket Using On-Screen Menus Using On-Screen MenusOther Settings Main menusDisplay Menu Audio MenuOther Menu Changing the player settings Language code list Changing the player settingsMPEG§ Using Using this unit with other equipmentEquipment Frequently asked questions MaintenanceTroubleshooting guide Troubleshooting guidePower No operationGuide Picture incorrectSound incorrect No picture on the LCD LCD is darkCHG indicators RecordingDisplays Dolby Digital/DTS Digital Surround/MPEG PCMSpecifications SpecificationsSSetup AA-B Repeat NNavigation MenuOOn-Screen Menus PPlay speed CCar DC Adaptor Playback Menu