JVC TH-A55, TH-A85 manual DVD Playback, References

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References

PROBLEM

POSSIBLE CAUSE

SOLUTION

 

 

 

No sound.

The system cord and/or speaker cord is not connected.

Check the connection. (A pg. 10 – 13)

 

 

 

 

There is a short in the speaker cord.

Reconnect the speaker cord.

 

 

 

 

The audio cord is not connected to AUDIO IN (VCR)

Connect the cord correctly. (A pg. 14)

 

and/or DIGITAL IN (DBS) correctly.

 

 

 

 

 

An incorrect source has been selected.

Select the correct source. (A pg. 20)

 

 

 

 

Muting is on.

Press MUTING to cancel muting. (A pg. 20)

 

 

 

 

The decode mode is not set correctly.

Select the proper decode mode. (A pg. 22)

 

 

 

Sound from one front

The speaker cord is not connected correctly.

Connect the speaker cord correctly. (A pg. 10)

speaker only.

 

 

Left-right balance is not set properly.

Adjust the balance properly. (A pg. 49, 54)

 

 

 

No sound from the

The speaker setting is incorrect.

Set the speaker setting properly. (A pg. 50, 54)

center and/or surround

 

 

speakers.

 

 

 

 

 

Bass sound is heard

Appropriate bass level for stereo sound is not selected.

Set “AUDIO POS” properly. (A pg. 54)

reinforced when

 

 

listening in stereo.

 

 

 

 

 

DVD Playback

PROBLEM

POSSIBLE CAUSE

SOLUTION

 

 

 

No picture is displayed

The video cord is not connected correctly.

Connect the cord correctly. (A pg. 8)

on the TV screen.

 

 

TV input selection is incorrect.

Select the correct input on the TV.

 

 

 

 

 

The disc is not playable.

Use a playable disc. (A pg. 3)

 

 

 

No picture is displayed

The scan mode is set to “PROGRESSIVE” though the

Change the scan mode to “INTERLACE”. (A pg. 22)

on the TV screen, the

center unit is connected to the TV which does not

 

picture is blurred, or the

support the progressive video input such as a

 

picture is divided into

conventional TV.

 

two parts.

 

 

 

 

 

A disc cannot be played.

The center unit’s and disc’s Region Code numbers are

Replace the disc. (A pg. 3)

 

incompatible.

 

 

 

 

 

Parental Lock is in use.

Enter password to change the Parental Lock level.

 

 

(A pg. 51)

 

 

 

A disc cannot be played

The disc is loaded with its label and data sides inverted.

Load the disc correctly. (A pg. 23)

and “0:00” is displayed

 

 

The unplayable disc is loaded.

Replace the disc. (A pg. 3)

on the display window.

 

 

Video and audio are

The disc is scratched or dirty.

Replace or clean the disc. (A pg. 2)

distorted.

 

 

A VCR is connected between the center unit and the

Connect the center unit and TV directly. (A pg. 8)

 

TV.

 

 

 

 

 

With some discs, a picture may be blurred when setting

Set “PICTURE SOURCE” to “VIDEO (NORMAL)” or

 

“PICTURE SOURCE” to “FILM” or “AUTO”.

“VIDEO (ACTIVE)”. (A pg. 49)

 

 

 

The picture does not fit

The monitor type is not set correctly.

Set “MONITOR TYPE” properly. (A pg. 49)

the TV screen.

 

 

The TV is not set correctly.

Set the TV properly.

 

 

 

No subtitle appears on

 

Some DVDs are programmed to always display no

the TV screen though

 

subtitle initially. If this happens, press SUBTITLE on

you have selected a

the remote control after starting play. (A pg. 39)

certain language as your

 

 

initial subtitle language.

 

 

 

 

 

Audio language is

 

Some DVDs are programmed to always use the original

different from the one

 

language initially. If this happens, press AUDIO on the

you have selected as

remote control after starting play. (A pg. 39)

your initial audio

 

 

language.

 

 

 

 

 

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Contents TH-A55 Consists of XV-THA85, SP-PWA85, SP-THA85C and SP-THA85FImportant for Laser Products Class 1 Laser ProductXV-THA85 XV-THA55 Table of contents Supplied accessories Safety precautionsIntroduction Important cautionsAbout discs Playable disc typesDiscs you can play About MP3 discsDisc structure Playback Control function PBC VCD and Svcd onlyNames of parts and controls Front panel center unitRear panel center unit Powered subwoofer Display window center unitNames of parts and controls Remote control Connecting a TV Getting startedConnections Connecting the FM and AM antennas AM loop antennaFM antenna Connecting the powered subwoofer Connecting the satellite speakersSpeaker layout TH-A85Connect the speaker connectors to the stand connectors Join the stand to the speaker sectionFix the stand to the speaker section Assembling the satellite speakers TH-A85 onlyBefore connecting the speaker cords Twist and pull the insulation coat off and removeSP-THA55S Connecting to an analog component Connecting to a digital componentConnecting the power cord Using the remote control Putting batteries in the remote controlOperating the system from the remote control Replace the coverFor TV operations For DBS tuner or Catv converter operationsPress VCR Remote control mode selecting button For VCR operationsRelease F VCR/DBS Try operating your VCR by pressing Press and hold F VCR/DBSBasic operations Turning the system on/offAdjusting the volume Listening with headphonesSelecting the source to play Turning off the sound temporarilyAdjusting the brightness Using the Sleep TimerAdjusting the output level of the subwoofer Adjusting the bass/treble sound Changing the decode modeChanging the scan mode Press Decode to select the decode modePlayback Basic playbackResume Playback DVD/Video CD/SVCD only On-screen guide iconsPlayback information on the display window Playback features One Touch ReplayPress and hold 7, then press Tray lockLocating a desired selection using number buttons Fast-forward/fast-reverse searchLocating the beginning of a desired selection Manual tuning Setting the AM tuner interval spacingPreset tuning Tuner operationsReception mode Selecting the FMReducing the noise of AM broadcast Creating realistic sound fields Dolby SurroundDTS Digital Surround DSP modesIndicators on the display window Digital signal format indicatorsAvailable Surround modes for each input signal Creating sound fieldUsing the surround mode When playing back digital multichannel softwareWhen playing back 2 channel source Press SURR-MODEAdjusting the sound Adjust the speaker output levels -10 to +10Press Test Press Test again to stop the test toneUsing the on-screen bar Contents of the on-screen bar during playbackAdvanced operations Showing the on-screen barPlaying from a specified position on a disc Basic operation on the on-screen barChanging the time information Locating a desired scene from the DVD menuLocating a desired chapter using the on- screen bar Locating a desired title/group using number buttonsPress GROUP/TITLE Using the MP3 control DisplayLocating a desired position by specifying the time Use number buttons 0-9 to enter the timeUsing the Jpeg control display Press number buttons 0-10, +10 to enter the track numberPress number buttons 0-10, +10 to enter the file number Press MenuSelecting a view angle Selecting a view anglePress Angle Press Angle repeatedly to select the desired view angleSelecting the subtitle/ audio languages Selecting the subtitle languageSelecting the audio language Selecting the audio channel Advanced operations Press Cursor To select the desiredAudio language Press Audio repeatedly to select the desired audio channelSpecial picture playback ZoomingFrame-by-frame playback Playing back in slow-motionChanging the VFP setting Program Playback Advanced operations Press 3 play button to start ProgramRepeat to program following orders Random Playback Repeat PlaybackRepeating the current selection Press RepeatRepeating a desired part Setting DVD preferences Using the choice menusChoice menus Basic operation on the choice menus Press ChoicePress Cursor //5 repeatedly to select the desired option Language codes list Menu descriptionLanguage menu Language Picture menu Picture Audio menu AudioCenter Speaker setting menu Adjust the output level of related speakersThis item is fixed to USE This case, set the distance of each speaker as followsOther setting menu Others Setting Parental LockParental Lock Parental Lock sub-menu appears on the TV screenChanging the Parental Lock setting Press number buttons 0-9 to enter your passwordReleasing Parental Lock temporarily Country/Area codes list for Parental Lock System setting Press SettingPress Cursor 3/2 to make an adjustment or selection Repeat steps 2 and 3 to set other itemsAV Compu Link remote control system Connecting a TV and VCRAvailable functions Connect the center unit to a TV and VCRMaintenance Trouble shootingReferences GeneralDVD Playback MP3 Playback Jpeg PlaybackOthers Glossary Refers to individual chapters included in a titleSurround mode IndexAll Channel Stereo ALL CH ST Choice menuSpecifications Center unit XV-THA85/XV-THA55Subwoofer SP-PWA85/SP-PWA55 Satellite Speakers SP-THA85FAccessories Front Speakers SP-THA55FCenter Speaker SP-THA55C Surround Speakers SP-THA55STH-A85/TH-A55 DVD Digital Cinema System