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22

Troubleshooting

Symptom

During recording with optical
digital connection, the track
number cannot be recorded
correctly.

The CD player does not start
charging.

Playback starts from the
point you stopped. (resume
function)

Cause and/or corrective actions

c

Record the track number again using the MiniDisc recorder, DAT
recorder, etc.  (page 14)

c

See the instruction manual that comes with the recording device.
(page 14)

c

During stop, press 

x

/CHG.  (page 16)

c

The resume function is working. To start play from the first track,
open the lid of the CD player; or remove all power sources, then
insert the batteries or connect the AC power adaptor again.
(pages 6, 16 - 18)

Содержание Walkman D-EJ721

Страница 1: ... the location in which you purchased the CD player is shown on upper left of the bar code label on the package For accessories supplied with your CD player check the area code of your model and see Accessories supplied optional 3 225 011 73 1 D EJ721 D EJ725 2000 Sony Corporation ...

Страница 2: ...vice Center or Factory Service Center Note In some areas the disposal of nickel metal hydride batteries in household or business trash may be prohibited For the Sony Service Center nearest you call 1 800 222 SONY United States only For the Sony Factory Service Center nearest you call 416 499 SONY Canada only Caution Do not handle damaged or leaking nickel metal hydride battery For the customers in...

Страница 3: ...atures G PROTECTION function 11 Emphasizing the bass sound SOUND 11 Protecting your hearing AVLS 12 Locking the controls HOLD 12 Turning off the operation beep sound 13 Connecting your CD player Connecting a stereo system 14 Using your CD player in a car 15 Connecting a power source Using the rechargeable batteries 16 Using the dry batteries 18 Using the external battery case 18 Notes on the power...

Страница 4: ...OLUME buttons page 6 5 HOLD switch page 12 3 PLAY MODE button pages 8 10 6 OPEN switch page 6 2 REPEAT ENTER button pages 8 10 4 SOUND button page 11 9 u play pause button pages 6 7 10 q x stop CHG charge button pages 7 13 16 CD player rear 8 AMS search buttons pages 7 9 10 qf G PROTECTION switch page 11 qs LINE OUT OPTICAL jack page 14 qa EXT BATT external battery DC IN 4 5 V external power input...

Страница 5: ...a AMS search button pages 7 9 10 Note Use only the supplied remote control You cannot operate this CD player with the remote control supplied with other CD players Using the carrying case During active uses use the supplied carrying case See G PROTECTION function Insert the CD player in the case first then connect the headphones Attach the case to your hand as illustrated below Getting started ...

Страница 6: ... remote control firmly A loose connection may cause noise during playback Playing a CD You can also use rechargeable batteries dry batteries and a car battery as a power source to an AC outlet Headphones u button to i headphones AC power adaptor to EXT BATT DC IN 4 5V or Press u 3 Play a CD Adjust the volume by pressing VOLUME or 2 Insert a CD 1 Slide OPEN to open the lid OPEN switch Label side up...

Страница 7: ...otal number of tracks in the CD and total playing time appear for about two seconds During play the track number and the elapsed playing time of the current track appear During pause the elapsed playing time flashes If the volume level does not increase Is AVLS set to LIMIT Set AVLS to NORM For details see Protecting your hearing AVLS Are the headphones connected to the LINE OUT OPTICAL jack Conne...

Страница 8: ...ress the button you can change the playback mode No indication Normal play 1 Play a single track SHUF Play tracks in random order PGM Play tracks in your favorite order u button REPEAT ENTER button REPEAT You can repeat play that is selected using PLAY MODE ENTER You can select tracks for PGM play mode x CHG button buttons ...

Страница 9: ... play you can locate the first track after the last track by pressing repeatedly You can also locate the last track after first track by pressing repeatedly Playing a single track Single play During playback press PLAY MODE repeatedly until 1 appears Playing tracks in random order Shuffle play During playback press PLAY MODE repeatedly until SHUF appears Playback options ...

Страница 10: ...Repeat steps 2 and 3 to select the tracks in your favorite order 5 Press u or hold down REPEAT ENTER until play starts To check the program During programming Press REPEAT ENTER repeatedly before step 5 During the PGM play Press PLAY MODE repeatedly until PGM flashes then press REPEAT ENTER Each time you press REPEAT ENTER the track number appears Notes When you finish entering the 64th track in s...

Страница 11: ...skipping during many active uses This function provides a higher level of shock protection than the traditional one Set G PROTECTION under the lid to ON During active uses use the supplied carrying case see Using the carrying case in Locating the controls To turn off the G PROTECTION function Set G PROTECTION to OFF Note Sound may skip if the CD player receives stronger continuous shock than expec...

Страница 12: ...tain level Locking the controls HOLD You can lock the controls on your CD player to prevent accidental button presses Slide HOLD in the direction of the arrow You can use the HOLD function with both the CD player and remote control You can still operate your CD player using the remote control when HOLD on the remote control is set to off To unlock the controls Slide HOLD in the opposite direction ...

Страница 13: ...ur CD player 1 Remove the power source AC power adaptor rechargeable batteries or dry batteries from the CD player 2 Connect the power source while pressing x CHG on the CD player or x on the remote control To turn on the beep sound Remove the power source and then connect the power source without pressing x CHG or x Available features ...

Страница 14: ...that the sound will not be distorted When using the connecting cord If the sound is distorted connect the device to the i jack When using the optical digital connecting cord To record a CD on a MiniDisc DAT etc make sure that the CD player is in pause before operating the recording procedures About the G PROTECTION and SOUND functions when using the connecting cord or optical digital connecting co...

Страница 15: ...nstall it securely in a location that does not interfere with your driving Optional car accessory needed To connect your CD player to a car cassette deck you need the following car accessories in Accessories supplied optional Car battery cord and Car connecting pack For details see the instruction manuals that come with the optional accessories Noise may be heard if you use an optional connecting ...

Страница 16: ...tteries by matching the 3 to the diagram in the battery compartment and close the lid 3 Connect the AC power adaptor to the EXT BATT DC IN 4 5 V jack of your CD player and an AC outlet then press x CHG to start charging The CD player charges the batteries The CHG indicator turns on in the display and the indicator sections of light up in succession When the batteries are completely charged the CHG...

Страница 17: ...ions the indicator sections of may increase or decrease When to replace the rechargeable batteries If the battery life becomes shorter by about half replace the batteries with new rechargeable batteries Note on the rechargeable batteries If the battery is new or has not been used for a long time it may not be charged completely until you charge and discharge it several times Note on carrying the r...

Страница 18: ... are depleted Beep sounds When the batteries are depleted replace both batteries with new ones r r r r r Using the external battery case You can extend power by inserting the rechargeable batteries or dry batteries in the CD player and attaching the external battery case The batteries in the CD player and external battery case are discharged simultaneously Notes Be sure to remove the AC power adap...

Страница 19: ...ies Do not throw the batteries into fire Do not carry the batteries with coins or other metallic objects It can generate heat if the positive and negative terminals of the battery are accidentally contacted by a metallic object Do not mix rechargeable batteries with dry batteries Do not mix new batteries with old ones Do not use different types of batteries together When the batteries are not to b...

Страница 20: ...handling CDs To keep the CD clean handle it by its edge Do not touch the surface Do not stick paper or tape onto the CD Do not expose the CD to direct sunlight or heat sources such as hot air ducts Do not leave the CD in a car parked under direct sunlight On headphones earphones Road safety Do not use headphones earphones while driving cycling or operating any motorized vehicle It may create a tra...

Страница 21: ...kaline batteries and not manganese batteries page 18 c Replace the batteries with new LR6 size AA alkaline batteries page 18 c Charge and discharge the rechargeable batteries several times pages 16 17 c The rechargeable batteries are used up completely Charge the batteries pages 16 17 c Replace the batteries with new LR6 size AA alkaline batteries page 18 c Use only the AC power adaptor or car bat...

Страница 22: ...e and or corrective actions c Record the track number again using the MiniDisc recorder DAT recorder etc page 14 c See the instruction manual that comes with the recording device page 14 c During stop press x CHG page 16 c The resume function is working To start play from the first track open the lid of the CD player or remove all power sources then insert the batteries or connect the AC power ada...

Страница 23: ...inijack Approx 5 mW Approx 5 mW at 16 Ω Optical digital output optical output connector Output level 21 15 dBm Wavelength 630 690 nm at peak level Power requirements For the area code of the model you purchased check the upper left side of the bar code on the package Two Sony NC WMAA rechargeable batteries 2 4 V DC Sony NH WM2AA rechargeable batteries 2 4 V DC Two LR6 size AA batteries 3 V DC AC p...

Страница 24: ...hargeable 44 50 batteries NC WMAA and two Sony alkaline batteries LR6 SG Rechargeable batteries 54 64 NH WM2AA and two Sony alkaline batteries LR6 SG Measured value by the standard of EIAJ Electronic Industries Association of Japan Charging time varies depending on how the rechargeable battery is used Operating temperature 5 C 35 C 41 F 95 F Dimensions w h d excluding projecting parts and controls...

Страница 25: ...er for replacement or after warranty period it should be discarded Optional accessories AC power adaptor AC E45HG Active speaker system SRS Z1 SRS Z500 Car battery cord DCC E345 Car battery cord with car connecting pack DCC E34CP Car connecting pack CPA 9C Connecting cord RK G129 RK G136 Optical digital connecting cord POC 15B POC 15AB CD text connecting cable RK TXT1 Rechargeable battery NH WM2AA...

Страница 26: ...26 ...

Страница 27: ...27 ...

Страница 28: ... WITH ALL FAULTS or consumables such as fuses or batteries This warranty is valid only in the United States Proof of purchase in the form of a bill of sale or receipted invoice which is evidence that the unit is within the Warranty period must be presented to obtain warranty service This warranty is invalid if the factory applied serial number has been altered or removed from the Product REPAIR OR...

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