Technics SA-DX750 Service Manual covers following topics:. How to repair Technics SA-DX750 AV Control Stereo Receiver?. How to maintain and fix your Technics SA-DX750 AV Control Stereo Receiver?. Accessories, Caution of AC Mains Lead, Front Panel Controls,. Disassembly and Main Component Replacement Procedures,.
Block Diagram, Schematic Diagram, Printed Circuit Board,. Wiring Connection Diagram, Type Illustration of ICs, Transistors and Diodes,. Terminal Functions of ICs, Parts Location and Replacement Parts List.
How to open and clean Technics SA-DX750?. How to fix broken Technics SA-DX750?. How to solve various error codes?. How to repair broken parts and various part numbers?. What is the meaning of various buttons and indicators on device?. How to carry out alignment and routine servicing of your device?Technics SA-DX750 Service Manual by SRmanuals is scanned from original paperback copy of the Technics SA-DX750 Service Manual and are guaranteed for high quality scans. We have tried utmost care to make sure completeness of manual.
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DVD Stereo SystemOperating InstructionsModel No. SC-DV290The illustration shows the model for the United Kingdom, Continental Europe and Russia.Region number supported by this playerRegion numbers are allocated to DVD players and software according to where they are sold.For the United Kingdom andContinental EuropepThe region number of this player is “2”. PThe player will play DVD-Video marked withlabels containing “2” or “ALL”.Example:2 ALL2 35For Australia and N.Z.pThe region number of this player is “4”. PThe player will play DVD-Video marked withlabels containing “4” or “ALL”.Example:4 ALL2 46For RussiapThe region number of this player is “5”. PThe player will play DVD-Video marked withlabels containing “5” or “ALL”.Example:5 ALL1 25Note“EB” on the outer packaging indicates the United Kingdom.Before connecting, operating or adjusting this product, please read these instructions completely. Please keep this manual for future reference.
Supplied accessoriesPlease check and identify the supplied accessories. Use numbers indicated in parentheses when asking for replacement parts.AC mains lead. 1For the United KingdomFor Australia and N.Z.(RJA0053-3X)(RJA0035-2X)For Continental Europe and Russia (RJA0019-2X)NoteThe included AC mains lead is for use with this unit only. Before useSafety precautions. 3 Maintenance. 3 Cassette tape selection and care.
3 Caution for AC Mains Lead. 4 Disc information. 5Simple setup.6Control guide and preparatory stepsFront panel controls. 10 Turning DEMO off. 11 The remote control. 12 Setting the time.
12 QUICK SETUP. 13Basic operationsDiscs.14Skip function/Search function/Slow-motion play. 15 Frame-by-frame viewing. 15 Position Memory function/Selecting groups to play.
16 Soundtracks/Subtitles/Cinema. 17 Marking places to play again/Variable Zoom function. 18 Repeat play/A-B repeat play/All group play. 19 Program play.
20 Random play/ALL DISC play. 21 Starting play from a selected item. 21Playing the programs or play lists on DVD-RAM. 22 Navigation menus. 22 Using GUI screens. 24 The radio: manual tuning.
27 The radio: preset tuning. 28 Cassette tapes. 29Changing sound field and qualityBoosting the super woofer. 30 Using the super sound equalizer. 30 Double re-master—Enjoying more natural sound. 30 Changing sound field and quality.
30Using the acoustic image equalizer (AI EQ). 31 Using the manual equalizer (M.EQ). 31Enjoying surround sound. 32 Surround effects. 34Recording operationsBefore recording (Deck 2 only). 35 Recording discs.
36 Recording the radio. 37 Tape-to-tape recording. 37Timer operations and convenient functionsUsing the timers. 38 Changing the sound range display. 41 Muting the volume. 41 Using headphones (not included).
41 Enjoying karaoke (For Australia and N.Z.). 42 External unit connections. 44 Optional antenna connections.
45 Using other equipment. 45 Changing settings. 48 Technical specifications.
49 Troubleshooting guide. PlacementSet the unit up on an even surface away from direct sunlight, high temperatures, high humidity, and excessive vibration. These conditions can damage the cabinet and other components, thereby shortening the unit’s service life.Do not place heavy items on the unit.useVoltageDo not use high voltage power sources. This can overload the unit andBeforecause a fire.Do not use a DC power source. Check the source carefully when settingthe unit up on a ship or other place where DC is used.AC mains lead protectionEnsure the AC mains lead is connected correctly and not damaged.
Poorconnection and lead damage can cause fire or electric shock. Do not pull,bend, or place heavy items on the lead.Grasp the plug firmly when unplugging the lead. Pulling the AC mainslead can cause electric shock.Do not handle the plug with wet hands. This can cause electric shock.Foreign matterDo not let metal objects fall inside the unit. This can cause electric shockor malfunction.Do not let liquids get into the unit. This can cause electric shock or mal-function. If this occurs, immediately disconnect the unit from the power sup-ply and contact your dealer.Do not spray insecticides onto or into the unit.
They contain flammablegases which can ignite if sprayed into the unit.ServiceDo not attempt to repair this unit by yourself. If sound is interrupted, indi-cators fail to light, smoke appears, or any other problem that is not coveredin these instructions occurs, disconnect the AC mains lead and contact yourdealer or an authorized service center. Electric shock or damage to the unitcan occur if the unit is repaired, disassembled or reconstructed by unquali-fied persons.Extend operating life by disconnecting the unit from the power source if itis not to be used for a long time.MaintenanceIf the surfaces are dirtyTo clean this unit, wipe with a soft, dry cloth.pNever use alcohol, paint thinner or benzine to clean this unit.pBefore using chemically treated cloth, read the instructions that came with the cloth carefully.For a cleaner crisper soundClean the heads regularly to assure good quality playback and recording. Use a cleaning tape (not included).Cassette tape selection and careThe unit can correctly play or record on the following types. It identifies the type automatically.Normal position/TYPE IHigh position/TYPE IIMetal position/TYPE IVpTapes exceeding 100 minutes are thin and can break or get caught in the mechanism.pTape slack can get caught up in the mechanism and should be taken up RQT6894before the tape is played.pEndless tapes can get caught up in the deck’s moving parts if used incorrectly. Use tapes appropriate to this unit’s auto-reverse mechanism.
WARNING: DO NOT CONNECT EITHER WIRE TO THE EARTH TERMINAL WHICH IS MARKED WITH THE LETTER E, BY THE EARTH SYMBOL Q OR COLOURED GREEN OR GREEN/YELLOW.THIS PLUG IS NOT WATERPROOF—KEEP DRY.Before useRemove the connector cover.How to replace the fuseThe location of the fuse differ according to the type of AC mains plug (figures A and B). Confirm the AC mains plug fitted and follow the instructions below.Illustrations may differ from actual AC mains plug.1. Open the fuse cover with a screwdriver.Figure AFigure BFuse cover2.
Replace the fuse and close or attach the fuse cover.Figure AFuse(5 ampere)Figure BFuse(5 ampere). Disc informationA Discs that can be playedpUse discs with the logos at left and that conform to specifications. The unitcannot play other discs correctly.pDo not use irregularly shaped discs (e.g. Simple setupSTEP 1 LocatingComponentsSpeakersDVD/Video CD/CD changer Sound processorOptimum locationDistance: ANBNCNDNEFront speaker (left)Front speaker (right)Center speakerStereo cassette deck Stereo tuner/amplifierBCASound processorStereo tuner/amplifierDEDVD/Video CD/CD changerStereo cassette deckSurround speaker (left)Surround speaker (right)NoteUse only the supplied speakers.Do not put the DVD/Video CD/CD changer on the top of the tuner/ampli-Using other speakers can damage the unit and sound quality will be neg-fier.
Heat can damage your discs.atively affected. W You can damage your speakers and shorten their useful life if you play sound at high levels over extended periods.w Reduce the volume in the following cases to avoid damage.
PWhen playing distorted sound.pWhen the speakers are receiving howling from a microphone (for Australia and N.Z.) or record player, noise from FM broadcasts, or continuous signals from an oscillator, test disc, or electronic instrument.pWhen adjusting the sound quality. PWhen turning the unit on or off.If irregular colouring occurs on your televisionThese speakers are designed to be used close to a television, but the picture may be affected with some televisions and set-up combinations.If this occurs, turn the television off for about 30 minutes.The television’s demagnetizing function should correct the problem. If it persists, move the speakers further away from the television. Front panel controlsA Stereo tuner/amplifierStandby/on switch ( /I).12Press to switch the unit from on to standby mode or vice versa. In standby mode, the unit is still consuming a small amount of power.Standby indicator ( )When the unit is connected to the AC mains supply, this indicator lights up in standby mode and goes out when the unit is turned on.Play timer/record timer button and indicator( &PLAY/ &REC).
38, 39Clock/timer button (CLOCK/TIMER). 12, 38, 39 Demo button (–DEMO). 11 FM mode button (FM AUTO/MONO). 27 Source input button (INPUT SELECTOR). 45 Tuner/band button (TUNER/BAND). 27 Digital super woofer button and indicator(DIGITAL S.WOOFER).
30 Volume control (VOLUME). 14 Headphone jack (PHONES).
41 Tuning mode button (TUNING MODE). 27 Set button (SET). 12, 28FortheUnitedKingdom,ContinentalEuropeandRussiaTuning buttons (:, 9 TUNING).
12, 27RDS display mode button (RDS, PS–DISP MODE–PTY). 27ForAustraliaandN.Z.Key control button (KEY CON).
43 MIC effect buttons (MIC EFFECT, LOUNGE, CHORUS). 43 Echo button (ECHO). 43 Tuning, Key up/down buttons(:, 9 TUNING, ). 12, 27, 43KARAOKE, Voice mute buttons (KARAOKE, V.MUTE). 42 Microphone jacks (1–MIC–2). 42 Microphone volume control (MIC VOL). 42B DVD/Video CD/CD changerA-B repeat button (A-B REPEAT).
19 Repeat play button (REPEAT). 19 CD edit button (CD EDIT).
36 Disc direct open buttons (DIRECT OPEN, DISC 1–DISC 5). 14 Disc tray open/close button (, OPEN/CLOSE). 14 Skip/search buttons (, ). 15Disc select buttons and indicators (DISC, 1–5). The remote controlA BatteriespInsert so the poles (K and L) match those in the remote control. PDo not use rechargeable type batteries.Do not;pmix old and new batteries.puse different types at the same time.
Pheat or expose to flame.ptake apart or short circuit.pattempt to recharge alkaline or manganese batteries. Puse batteries if the covering has been peeled off. Pkeep together with metallic objects such as necklaces.Mishandling of batteries can cause electrolyte leakage which can damage items the fluid contacts and may cause a fire.If electrolyte leaks from the batteries, consult your dealer.Wash thoroughly with water if electrolyte comes in contact with any part of your body.Remove if the remote control is not going to be used for a long period of time.
Store in a cool, dark place.Replace if the unit does not respond to the remote control even when held close to the front panel.B UseAim at the sensor, avoiding obstacles, at a maximum range of about 7 meters directly in front of the unit.pKeep the transmission window and the unit’s sensor free from dust. POperation can be affected by strong light sources, such as direct sunlight,and the glass doors on cabinets.Do not;pput heavy objects on the remote control. QUICK SETUPThe QUICK SETUP screen appears when you press SHIFTKSETUP the first time after purchase and assists you to make necessary settings. You can access this screen again later if you need to ( page 46, Others— QUICK SETUP)Remote control onlyPreparationTurn on the television and select the appropriate video input on the television to suit the connections for the unit.1Press to turn on the unit.2Press DVD to select “DVD”.3Press SHIFT TSETUP to show the QUICK4SETUP screen. DiscsRAM DVD-A DVD-V VCD CD WMA MP3 JPEGPreparationpPress /I to turn on the unit.pTurn on the television and select the appropriate video input on the television to suit the connections for the unit.1 Press DVD to select “DVD” as the source.If the disc contains both audio data (WMA and MP3) and JPEG, check “Mixed Disc—Audio & Stills” setting in the SETUP menu ( page 46). Select “Audio (MP3/WMA)” or “Stills (JPEG)”.2 Press DIRECT OPEN DISC 1–DISC 5 to open a tray and set a disc.pRAM Remove TYPE 2 and 4 discs from their cartridges before use.ApLabel-up (With double-sided discs, load so the label for the side you want to play is facing up.) B3 Press , OPEN/CLOSE to close the tray.The tray closed is in the play position (its disc indicator turns green). Some discs start playing automatically.Repeat steps 2 and 3 to load the other trays.4 Press DISC, 1–5 to change the play position tray and start play.CD (CD text only) WMA MP3Track information appears on the television.
Press SHIFTK SUBTITLE to turn the display on or off.5 Adjust the volume.Play positionThe disc in the play position is ready to play immediately when you press.To pause playPress during play.Press to restart play.To stop playPress w.“RESUME” lights on the display when the unit has recorded the position at which you stopped play.Press to start play from that position.DVD-V: Press again to review chapters ( page 16). PPress w to clear the position.pThe position is cleared when you turn the unit off, change the source, open the disc tray or change the disc.NotepIf “ ” appears on the televisionThe operation is prohibited by the unit or disc.pIt may take some time for play to start but this is normal.When a menu appears on the televisionDVD-A DVD-V VCDRemote control onlyPress the numbered buttons to select an item.To select a 2-digit numberExample: To select item 23, press 510/-/- 2 3.pWhen playing DVDs, you can also use to select items. Press ENTER to confirm your selection.To return to the menu screenDVD-A DVD-V TOP MENU: Shows the first menu screen. DVD-V MENU: Shows the menu screen.VCD RETURN: Shows the menu screen.NoteThe disc continues to rotate while the menu is displayed even after you finish playing an item. Press w when you finish to preserve the unit’s motor and your television screen. DiscsSkip functionRAM DVD-A DVD-V VCD CD WMA MP3 JPEGWhile playing or pausedOn the remote controlPress SKIP ( or ).On the changerPress or.JPEGRemote control onlyPress or for group skip.Each press increases the number of skips.Search functionRAM DVD-A DVD-V VCD CD WMA MP3During playOn the remote controlPress SLOW/SEARCH ( or ).On the changerPress and hold or.pAudio will be heard during search for most discs.
You can turn this audio off if you want to ( page 46, Audio—Audio during Search).pDVD-V You can slow down or speed up play ( page 24).Slow-motion playoperationsRAM DVD-V VCDDVD-A (Motion picture parts only)While play is pausedOn the remote controlBasicOn the changerPress SLOW/SEARCH ( or ).Press and hold or.Frame-by-frame viewingRAM DVD-V VCDDVD-A (Motion picture parts only)Remote control onlyWhile play is pausedPress or.pEach press changes the frame.pThe frames change in succession if you press and hold a cursor button. PThe frame also advances each time you press / on the remote con-trol or on the changer.NotespThe speed of search and slow-motion increases up to 5 steps. PPress (play) to restart play.pYou cannot move backwards with Video CD during frame-by- frame and slow-motion.When playing Video CDs with playback controlPressing buttons to perform skip, search or slow-motion may take you to a menu screen.RQT6894. DiscsRemote control onlyA Position Memory functionRAM DVD-A DVD-V VCD CD WMA MP3 JPEGDuring playPress POSITION MEMORY to memorize a position.Press again to replace the position.This position is saved even if you turn the unit off, change the source, open the disc tray or change the disc.
When you turn the unit on, reselect “DVD” or reinsert the disc whose position you memorized, “RESUME” lights on the display. Press (play) to start play from the memorized position. The position is cleared.pYou can memorize positions on up to five different discs at a time. When you memorize another position, the earliest position is replaced.pThis function does not work while playing some DVDs or play lists on DVD-RAM.Chapter ReviewDVD-VThis message appears.
BPress (play) again to review the first few seconds of the chapters up to the one where you memorized the position. Play then resumes from the memorized position.Do not press (play) if you do not want to review chapters.Selecting groups to playDVD-A WMA MP3 JPEG1 Press GROUP. C2 Press the numbered buttons to select the group number and press ENTER.3 Press the numbered buttons to select the track/ picture number and press ENTER.DVD-APlaying all the groups in succession ( page 19, All group play)Playing bonus groupsSome discs contain bonus groups.
Technics Sa-dv290 Service Manual Pdf
If a password screen appears after selecting a group, enter the password with the numbered buttons. Refer to the disc’s jacket. DiscsA SoundtracksRAM DVD-A DVD-V(Discs with multiple soundtracks)Remote control onlyDuring playPress AUDIO.The number on the television changes each time you press the button. P“–” or “––” is displayed instead of the language number in circumstancessuch as when no language is recorded on the disc.pYou can also use this button to turn the vocals on and off on karaoke discs. Read the disc’s instructions for details.DVD-ApPlay restarts from the beginning of the soundtrack when changing soundtracks that are accompanied by still pictures.pEven if a second soundtrack isn’t recorded, two soundtrack numbers will normally appear in the soundtrack display. DiscsRemote control onlyMarking places to play againRAM DVD-A DVD-V VCD CD WMA MP3 JPEGYou can mark a position so you can return to it easily at a later time.1During playPress DISPLAY until the unit information screen2is displayed ( page 26).Press to select the play menu.
A3Press , to select “Marker” and pressENTER.RAM4Press to select an asterisk ( ).Press ENTER at the point you want to mark.To mark another positionUp to 5 points (RAM only: up to 999 points)1Press to select “”.2Press ENTER at the point.To recall or erase a marker1Press to select a marker.2 Press ENTER to recall or press SHIFTKCANCEL to erase.RAMTo mark the eleventh point and beyond1Press , to select the marker pin icon. B2Press , to select “11-20”.You can select the next group when the current group is full.NoteMarkers added with this unit clear when you turn the unit off, change the source, open the disc tray or change the disc.Variable Zoom funcionRAM DVD-V VCDDVD-A (Motion picture parts only)Change the zoom ratio so the picture expands to the optimum size to fill the screen.PreparationChange the setting “TV Aspect” to suit your television ( page 46).1 During playPress DISPLAY until the unit information screen is displayed ( page 26).2Press , to select the display menu.
DiscsA Repeat playRAM DVD-A DVD-V VCD CD WMA MP3 JPEGDuring playPress REPEAT.Each time you press the button:RAMProgram All (Entire disc) Off pDuring play list play Scene Playlist OffDVD-VChapter Title OffDVD-AWMA MP3 (There is no on-screen display.) Track Group a OffaDuring all group play, “All” is displayedDVD.AJPEGGroup OffVCD CD (There is no on-screen display.) Entire disc OffUse the PLAY MODE function if you want to listen to all discs repeatedly ( page 21, ALL DISC play). VCD CDTo repeat only your favorite tracks VCD CDProgram the tracks you want ( page 20).Press. DiscsProgram playVCD CDRemote control onlyYou can select up to 24 tracks on any of the loaded Video CDs or CDs to play in the order you choose.Preparation:Ensure a Video CD or CD is in the play position tray. (Program play is not possible if the play position tray is empty or contains a disc other than a Video CD or CD.)1 While stoppedPress PLAY MODE to display “PRGM” on the tuner/amplifier.Each time you press the button:ALL DISC PRGM RANDOM (off)$2 Press DISC and (within 10 seconds) 1–5 to select the disc.3 Select the track with the numbered buttons.For tracks numbered 10 and over, press 510/-/- then the two digits. The tuner/amplifier shows the disc number, track number and programmed order.Repeat steps 2 and 3 to program the tracks in the required order.4 Press (play).To exit program modePress PLAY MODE while in the stop mode to clear “PRGM” on the tuner/ amplifier.Program contents will be saved in the memory.You can do the following while the disc is stopped in program modePress w to cancel the resume function ( page 14) if it is on. P Checking program contentsEach time you press SKIP ( or ), the disc number, track number and program order are displayed.pAdding to the programRepeat steps 2 and 3.
P Canceling a particular trackSelect the track with SKIP ( or ) then press SHIFTK CANCEL.pCanceling all tracksHold w for 3 seconds.If “FULL” is displayed24 tracks have been programmed. No further tracks can be programmed.NotepDiscs and tracks the unit cannot find can be programmed but are skipped during play. This is also the case if you program a disc other than a Video CD or CD.pSkipping is done in the programmed order.
PYou can search only within a track being played. DiscsRemote control onlyRandom playVCD CDPlays all discs once each in random order.Ensure a Video CD or CD is in the play position tray. (Random play is not possible if the play position tray is empty or contains a disc other than a Video CD or CD.)1 While stoppedPress PLAY MODE to display “RANDOM” on the tuner/amplifier.
AEach time you press the button:ALL DISC PRGM RANDOM (off)$2 Press (play).To exit random modePress PLAY MODE while in the stop mode to clear “RANDOM” on the tuner/amplifier.NotepIf the disc is a Video CD with PBC, menu play is automatically canceled during random play.pThis function skips discs other than a Video CD or CD. PYou cannot skip to tracks already played.pYou can search only within a track being played in random play.ALL DISC playVCD CDoperationsYou can play up to 5 discs in succession to the final disc.Ensure a Video CD or CD is in the play position tray. (ALL DISC play is notpossible if the play position tray is empty or contains a disc other than aVideo CD or CD.)Basic1While stoppedPress PLAY MODE to display “ALL DISC” on thetuner/amplifier.
BEach time you press the button:ALL DISC PRGM RANDOM (off)2$Press (play).To cancelPress PLAY MODE while in the stop mode to clear “ALL DISC” on the tuner/amplifier.Final discFor example, if play starts from disc 4, disc 3 will be the final disc. Order of progression: Disc 4 5 1 2 3Starting play from a selected itemRAM DVD-A DVD-V VCD CD WMA MP3 JPEG1 Press DISC and (within 10 seconds) 1–5 to select the disc.Play starts from the first item.pIf a menu appears (Video CD with PBC), press w to cancel menu play.2 Press the numbered buttons to select the item.Play starts from the selected item.To select a 2-digit numberExample: To select track 23, press 510/-/- 2 3.WMA MP3 JPEG: 2 3 ENTERRQT6894Note21This works only when stopped with some discs. Playing the programs or play lists on DVD-RAMRAMRemote control onlySelecting a program to play—DIRECTNAVIGATORUse the program list to find programs to play.1 Press DIRECT NAVIGATOR. A2 Press 3, 4 to select the program.The selected program plays in the background.≥You can select programs with the numbered buttons.To select a 2-digit numberExample 23: S10/-/- 2 3.3 Press ENTER.The program being played in the background continues.To clear the program listPress DIRECT NAVIGATOR.Note≥Titles appear only if you have entered them. ≥You cannot change program and disc titles.Using the play list menuYou can play a group of scenes, a play list, created on other equipment such as a DVD video recorder.1 Press PLAY LIST. B2 Press 3, 4 to select the play list.≥You can select play lists with the numbered buttons.To select a 2-digit numberExample 23: S10/-/- 2 33 Press ENTER to start play.To clear the play list screenPress PLAY LIST.Navigation menusIf the disc contains both audio data (WMA and MP3) and JPEG, check “Mixed Disc—Audio & Stills” setting in the SETUP menu ( page 46).
Select “Audio (MP3/WMA)” or “Stills (JPEG)”.WMA MP3 CD (CD text only) JPEGRemote control onlyThese menus help you find items to play.1 Press TOP MENU.C WMA MP3 Audio navigation menu “0” indicates the track currently playing.D JPEG Album display2 Press 3, 4 to select a track or 3, 4, 2, 1 to select the picture, and press ENTER.To show other pages, press 3, 4, 2, 1 to select “Prev” or “Next” and press ENTER.≥After listing all the tracks or pictures in one group, the list for the next group appears.To exit the menuPress TOP MENU. Navigation menusRemote control onlyTrack title searchWMA MP3 CD (CD text only)Example: finding a track including the word “LOVE”1 While the menu is displayed ( page 22)Press 3, 4 to select “Find” and press ENTER.A2 Press 3, 4 to select “L” and press ENTER.Characters change in alphanumeric order each time you press 3. Repeat this step to enter “O”, “V”, and “E”.≥Press SKIP (: or 9) to skip between A, E, I, O, and U. ≥Only uppercase appear but the search also includes lower case. ≥Press 2 to erase a character.≥You can erase the asterisk (¢) to search for the first word in a title. ≥You can enter numbers with the numbered buttons.3 Press 1 to select “Find” and press ENTER.The search results screen appears.4 Press 3, 4 to select the track and pressENTER.To return to the menuPress RETURN.To use the tree screen to find a groupWMA MP3 JPEGoperations1While the menu is displayed ( page 22)WMA MP3Press 1 while a track is highlighted to display atree screen.
BBasicJPEGPress 3, 4, 2, 1 to select “Tree” and pressENTER.2 Press 3, 4, 2, 1 to select a group and pressENTER.The audio navigation menu/album display for the group appears.To return to the menuPress RETURN.To use the contents screen to find a trackCD (CD text only)You can use the text information recorded on these discs to find a track to play.1 While the menu is displayed ( page 22)Press 1 while a track is highlighted to display the contents screen. C2 Press 2, 1 to move through the tracks and press ENTER.To return to the menuPress RETURN.See page 48 for more information about WMA, MP3, and JPEG.RQT6894. Using GUI screensRAM DVD-A DVD-V VCD CD WMA MP3 JPEGRemote control onlyGUI screens are menus that contain information about the disc or unit.
These menus allow you to perform operations by changing this information.Common procedures1 Press DISPLAY.Each time you press the button:Disc information ( page 25))Progress indicator ( below):;Original display(-=Unit information ( page 26)2 UnitinformationonlyWhile the leftmost icon is highlightedPress 3, 4 to select the menu.Each time you press the button: Play menuDisplay menu::;;Picture menuAudio menu3 Press 2, 1 to select the item.4 Press 3, 4 to select the setting.≥Items with “3” or “4” above and below can be changed by 3, 4. ≥Press ENTER if the setting does not change after pressing 3, 4. ≥Some items require different operations. Read the explanations onthe following pages.For your reference≥Depending on the condition of the unit (playing, stopped, etc.) and the type of software you are playing, there are some items that you cannot select or change.≥When numbers are displayed (e.g. Title No.), the numbered buttons are also effective for setting.
After entering the numbers, press ENTER to register the setting.To clear the menusPress RETURN until the menus disappear.∫ To change the position of the icons1 Press 2, 1 to select the rightmost icon.2 Press 3, 4 to move the icons. 1A-B repeat ( page 19)ENTERRAM DVD-A DVD-V VCD CD WMA MP32Repeat mode ( page 19)RAM DVD-A DVD-V JPEGPlay mode ( page 19) DVD-A3-: Normal playDisplay onlyALL: All group play4Markerpage 18RAM DVD-A DVD-V VCD CD WMA MP3 JPEGAudio menu1Double re-master ( page 30)RAM DVD-A DVD-V CD WMA MP3Dialogue Enhancer on/off DVD-V2(Discs where the dialogue is recorded in the centerchannel)operationsBasicThis makes the dialogue in movies easier to hear.Display menu. Picture mode ( page 17, Cinema)≥N:Normal mode≥S:Soft mode (Soft picture with fewer video artifacts)1≥F:Fine mode (Details are sharper)≥ C1: Mellows images and enhances detail in dark scenes≥ C2: Sharpens images and enhances detail in dark scenes≥ U1/U2: User mode ( below)To change the user mode1 Select User mode and press 1 to highlight the number.
2 Press 3, 4 to select “1” or “2”.U1: MPEG D.N.R. (Digital Noise Reduction)Depth Enhancer (0 to i4)2Reduces the rough noise in the background to give a greaterfeeling of depth.3D-NR (0 to i4)/Dot NR (On)3Reduces overall noise/Reduces the dot noise that occurs atthe borders between colors.4Block NR (0 to i3)Smoothes block noise.Mosquito NR (0 to i3)5Reduces the smudging that appears around contrastingsections of the picture.U2.
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1 Zoom ( page 18) RAM DVD-A DVD-V VCDSubtitle Position/Brightness DVD-A DVD-V≥Position (0 to s60): in 2 unit steps2 ≥Brightness (Auto §/0 to s9)§The brightness adjusts automatically against the background.Bitrate display on/off RAM DVD-A DVD-V VCDDuring play: shows the bitrate(approximate values) of the video being playedWhile paused: shows the data volume of the frame and type of picture ( page 48, Glossary—I/P/B)3 2, 1Current bitrateA record of bitrates fora sample period. Average bitrateOSD brightness (s3 to i3)4Adjust the brightness of the on-screen displays.RQT6894. Do the following once each for FM and AM.Preparation: Tune to the frequency presetting is to begin at ( page 27).Hold down SET.Release the button when “AUTO MEMORY” appears on the tuner/amplifier. The tuner presets all the stations it can receive into the channels in ascending order.
Technics Sa Gx490 Manual
FM stations are preset into channels 1 to 39, and AM stations are preset into channels 21 to 39.“SET OK” is shown when presetting is complete and the last station to be preset is played.“ERROR” is displayed if the tuner doesn’t receive any stations. Do presetting manually if this happens (see below).NoteAM stations replace any FM channels that were preset in channels 21 to 39. Changing sound field and qualityª A Using the acoustic image equalizer (AI EQ)Achieve subtle sound quality settings with the soft, sharp, heavy, and light coordinates.1 Turn MULTI JOG to display “AI-EQ” on the sound processor.2 Press SUPER 3D AI EQ to select the surround level.Each time you press the button:AI EQSUPER 3D AI 1SUPER 3D AI 2^-SUPER 3D AI 1: Adds a surround effect to the AI EQ. SUPER 3D AI 2: Adds a stronger surround effect to the AI EQ.3 Change the sound quality with 2, 1, 3, 4.Adjust softness and sharpness with 2, 1.
Features≥Dolby Digital and DTS are digital encoding systems used on DVD to carry surround sound. Both were originally developed for use in cinemas.≥This unit automatically recognizes and decodes these systems.≥This unit has built-in Dolby Pro Logic circuitry so you can enjoy Dolby Surround.≥Dolby Pro Logic is a decoding system that was developed to get a better sense ofpresence from sources encoded with Dolby Surround. The feeling of position has been improved by the addition of a separate center speaker channel. SUPER SURROUNDPress SUPER SURROUND and select “MOVIE” or “MUSIC”.The indicator turns green.The display on the tuner/amplifier changes each time you press the button:MUSICMOVIESTEREO SOUND § (off)^-§Original display when playing DVDsTo cancelPress SUPER SURROUND to select “STEREO SOUND”. The indicator goes out.NoteTurn SUPER SURROUND off when playing a DVD recorded with 5.1-channel Dolby Digital or DTS.
Surround effectsThese effects can be used with the surround systems described on page 32. A Recording the radioPreparation: Do the preparatory steps ( page 35).1 Tune to the required station.( page 27, 28)2 Press q REC PAUSE.The deck goes into the recording standby mode and the play indicator “ ” or “ ” starts flashing.3 Press (reverse side) or (forward side) to start recording.To stop recordingPress w.To temporarily stop recordingPress q REC PAUSE.The deck goes into recording standby mode.To resume recording press or with the flashing indicator.B Tape-to-tape recordingPreparation:pDo preparatory steps 1 and 3 ( page 35). Using the timersA The play and record timersTurning the timers on and offThe timers come on at the set times if &PLAY/&REC indicator is on. They can be turned on and off by pressing &PLAY/&REC.Checking the timersPress CLOCK/TIMER to select “&PLAY” (or “&REC”). The timer conditions are shown in the following order:Play timer:Start time Finish time Source VolumeRecord timer:Start time Finish time Selected radio stationThe timers can be checked even if the unit is off.Playing the unit after the timers are setThe unit can be used after the timers are set. Make sure the unit is off before the set start time.NotepIf you turn the unit off and on again while a timer is functioning, the finish time setting will not be activated.pIf the unit is on, the timer will not function.
The system must be in the standby mode.pThis system retains the ON/OFF time settings until you make a new setting. If you make a new ON time setting, you must make a new OFF time setting.pDo not turn DEMO on after setting a timer.
The timers will not work while DEMO is on.B The sleep timerRemote control onlyThis timer turns the unit off after a set time.While playing a sourcePress SLEEP to select the time (minutes).Each time you press the button:SLEEP 30 SLEEP 60SLEEP 90SLEEP OFF SLEEP 120$To cancel the sleep timerPress SLEEP to select “SLEEP OFF”. “SLEEP” goes out.To confirm the remaining time(While the timer is functioning) Press SLEEP.The remaining time is shown for about 5 seconds.To change the settingPress SLEEP to display the remaining time, then press again to select the required time.Using the timers togetherAny of the timers can be used together, but ensure the unit is off before the start time for the record and play timers. Enjoying karaoke (For Australia and N.Z.)Preparation:pPress /I to turn the unit on.pTurn on the television and switch the video input mode of the television to suit the type of connection you have made (e.g., VIDEO 1).pLower volume with MIC VOL, then connect the microphone(s) to the microphone jack(s).