Technics SC-DV170 manual Maintenance

Page 55

Enjoying discs

Display is wrong or play won’t

The disc may be upside down. >

start.

Wipe the disc.

 

Replace the disc if it is scratched, warped, or nonstandard.

 

Condensation may have formed inside the changer due to a sudden change in temperature. Wait

 

about an hour for it to clear and try again.

 

 

“TAKE OUT/DISC” appears on

There is a problem with the disc mechanism. (A power failure may have occurred.)

display.

The tray will open automatically. Remove the disc from the tray, and close it after ensuring there is

 

no disc in the tray. The unit will make disc changing noises for a few moments and then it should

 

operate normally.

 

 

Picture does not appear on TV

The region number of the disc doesn’t match the region number of this unit. =

screen when playing DVD.

Connect the video cord. 6

 

Set the television to video input mode.

 

 

Picture does not appear on TV

Connect the video cord. 6

screen when playing Video CD.

Set the television to video input mode.

 

 

ALL DISC, program and random

Ensure a Video CD or CD is in the play position tray.

play cannot be used.

 

 

 

Picture on TV screen disappears

The location and orientation of the antenna are incorrect. If you are using an indoor antenna, change

or stripes appear on screen.

to an outdoor antenna.

 

The television antenna wire is too close to the system. Separate the antenna wire of the television

 

from the system.

 

 

You have forgotten your ratings

Reset the unit to its original factory settings by doing the following procedure.

password.

When “DVD” is selected as a source, press [ º] on the changer and [L] on the remote control at

(Reset all the settings to Factory

the same time for about 3 seconds until the message “Initialized” disappears from the television

Preset)

screen.

 

 

During one touch disc editing (ápage 38)

“DECK NO TAPE” displayed.

Load a cassette into deck 2. U

 

 

“DECK CHANGE TAPE”

If the erasure prevention tabs have been removed, cover the holes with adhesive tape. T

displayed.

 

 

 

Remote control

Remote control doesn’t work.

Check the batteries are inserted correctly. ;

 

Replace the batteries if they are worn.

 

 

All components are required to service the system. If service is ever necessary, bring the entire system.

Reference

Maintenance

If the surfaces are dirty

To clean this unit, wipe with a soft, dry cloth.

If the surfaces are extremely dirty, use a soft cloth dipped in a soap- and-water solution or a weak detergent solution.

ÁNever use alcohol, paint thinner or benzine to clean this unit.

ÁBefore using chemically treated cloth, read the instructions that came with the cloth carefully.

For a cleaner crisper sound

Clean the heads regularly to assure good quality playback and re- cording. Use a cleaning tape (not included).

55

RQT5471

Image 55
Contents DVD Stereo System Dear customer Supplied accessoriesSystem SC-DV170 Table of contents EB area code model only How to replace the fuseBefore use Before useIf irregular coloring occurs on your television » Placement of center/surround Speakers and subwooferSet the voltage Locating the componentsSUB Basic connectionsWoofer Center R L Surround AM outdoor antenna FM outdoor antennaPress DVD to select DVD as the source Television settingsPress Return to exit FPLAY/FREC Front panel controls»A Tuner/amplifier »B DVD/Video CD/CD changerFront panel controls COUNTER, RESET, Display»A Cassette deck »B Sound processor»C Use Remote control»A Controls »B Batteries» Saving power in the standby C mode »A Setting the time»B Turning Demo off Type of disc for the type of connected TV Region numbersTypes of discs GlossaryBasic operations Adjust the volumeDiscs Normal playDISC/ALL Press 1 DISC/ALL to select the desired Method while stoppedOperations Basic»D Slow-motion play »A Skip function»B Search function »C Still picture PausePress TOP Menu or Menu »B Using menus to play» Changing soundtrack, subtitle Languages and angles Press the appropriate buttons during playPress Marker during play » Changing the picture quality for Movie viewingPress Cinema »B Marking a positionPress Repeat during play Repeat functionRepeat While stopped Press Play Mode to select Prgm on the tuner/amplifierProgram play Press»B Starting play from a specific track Press Play Mode to select RAN»A Random play DOM on the tuner/amplifierPress the cursor button 2 or 1 to select an item Using GUI screensCancel Press DisplayShuttle GUI descriptions Content OperationDisc GUI descriptions Unit GUI descriptionsDisp Mode PTY Radio manual tuningFM Auto Mono TUNER/BAND RDS Hold down SET Radio preset tuningAutomatic presetting Manual presettingCassette tapes Press REV Mode to select the re- verse modePress 6 or 5 during play Press 6 or 5 while the tape is stoppedCassette tapes Use , !, #, $ to make the desired curve Turn Multi JOG to select a setting»B Using the manual equalizer Changing sound field and qualityPress Digital S.WOOFER » Using the acoustic image equalizer 3D AI EQ»B Boosting the super woofer Change the sound quality with #, $Amplifier modes Features SoftwareEnjoying surround sound Changing sound fieldMulti rear surround Seat positionAdditional effects Center focusEnjoying surround sound To down-mix Dolby Digital 5.1ch signals to 2 chan NelsTo adjust the levels during play Play a DVD encoded with Dolby DigitalSound Speaker level adjustments Remote control onlyPress ëPRO LOGIC, OFF/ON Play a Dolby Surround sourcePress Super Surround and select Adjust the seat position with Multi JOGSurround effects Press Super Surround and select Movie or MusicPress 3D Enhanced Surround Press Center FocusPress Virtual Rear Surround Press Multi Rear SurroundCounter Reset DisplayPress Counter Display Recording operationsPress Open on deck 2 and insert the cassette Preparatory stepsBefore recording Deck 2 only Press CD Edit Recording discs»A Normal recording »B One touch disc editing»B Tape-to-tape recording Recording the radioConvenient functions Start the source Select the Karaoke modeAdjust the main volume and micro- phone volume Enjoying KaraokeKey Press Tuning Ý or ß to changePress Echo Press KEY CONPress ê/I to turn the unit off Using the timersPlay timer Press CLOCK/TIMER, -DEMO to select FplayFunctions Record timerPress CLOCK/TIMER, -DEMO to select Frec Prepare for recordingÏPLAY/ÏREC CLOCK/TIMER Demo »A The play and record timers»B The sleep timer Using the timers togetherDVD Initial settingsChanging the initial settings Press Shift r SetupInitial settings Summary of initial settingsFunction Options Remarks ³Shaded items are the factory settings»B Calculating delay time »A Entering a passwordReturn Pan and scan Wide screen Letterbox Non-pan and scan Regular Language code listHow different kinds of software appear on your television Software format Wide screen» Changing the sound range a display »B Muting the volumePress Display Mode Reduce the volume before connectionDigital Woofer External unit connectionsRecording onto an external unit Using other equipment»A Listening to an external source »B Recording an external sourceReference Technical specificationsListening to the radio Troubleshooting guideListening to tapes Maintenance Osaka 542-8588, Japan RQT5471-B