USB Type M P3 PLAYER M OD EL : D M P- 3 1 0 Use r Gu ide m a n u a l Thank you for purchasing PORTABLE DI GI TAL AUDI O PLAYER from DI ASONI C TECHNOLOGY Co. Please carefully read t he I nst ruct ion m anual for safe use of t he product . We recom m end t hat you t o keep t his inst ruct ion m anual for fut ure reference.
Pr ef ace Thank you for purchasing Diasonic MP3 Player. Please read t his inst ruct ion m anual carefully before use. I f you find any defect during t he use of t his unit , please cont act A/ S Cent er [ Tel 031- 474- 0852; Head Office] . Precautions: ● Do not repair, disassem ble or m odify t he unit at your own discret ion. ● The m em ory cont ent m ay be changed or lost due t o m isuse, st at ic elect ricit y or elect ric shock during t he repair or bat t ery change.
Saf et y Pr ecau t i o n s War n i n g ● Keep t he bat t eries out of reach of t he children. I f a child swallowed a bat t ery, please consult a doct or im m ediat ely. ● Do not have t he bat t ery short ed, disassem bled, heat ed or put in fire. This m ay cause leakage, heat , explosion or fire. ● I f t he bat t er y leakage get s in your eyes, wash it off wit h clean wat er, and seek im m ediat e m edical t reat m ent . I f not , you m ay lose your sight .
C ont e nt s Precautions 1. Funct ions and Feat ur es 2. Part s and Com ponent s 3. Quick Operat ion Guide 4. Recharging Bat t ery 5. Set t ing PC Environm ent 6. How t o use Ext ernal Mem ory 7. FM Radio 8. Recording in RECORD Range 9. Managing Folders and Files 10. Downloading Files 11. Delet ing Files 12. Form at t ing Files 13. Mode Menu & Main Menu 14. Connect ing t o Ext ernal Devices 15.
Fu n ct i o n s an d Feat u r es ● Diasonic MP3 Player is a high perform ance port able digit al audio player. This m ult i- funct ional next - generat ion port able digit al audio player support s playing of MP3 and WMA ( 64Kbps or m ore) digit al com pressed m usic files and recording of m usic files via ext ernal equipm ent .
P art s a nd C omp one nt s ( 1) Mains et MIC E x pandable S lot L INE IN E A R P HON ME NU R E C/ST O A <- >B ( 구간반복) SRS DC J A C K HOL D L C D panel J OG S W IT C H V OL +/ FF/ - REW 6
( 2) L C D panel R E PE A T MODE EQ Hold T r ac k inf o S ong inf o. Menu C ont roller Indic at e t he r emains of bat t er y. T his ic on indic at es t he f unc t ion t o pla y f ir s t par t of eac h t r ac k. T his ic on indic at es t he f unc t ion t o play des ignat ed s ec t ion. ( 3) US B C A B L E ○1 Open t he c as e t o dir ec t ion of ar r ow .
( 5) P ac kage ( A c c es s or y ) S T R E O E A R P HONE L ine- in C able Q uic k Nec k S t r ap C D & Manual Op e r a t ion G uid e 1. Pow e r On / Off To t urn on t he power, press and hold t he PLAY/ PAUSE but t on for one second. Press t he PLAY/ PAUSE but t on again t o t urn off t he MP3 Player. 2. PLAY, PAUSE a n d STOP The MP3 Player st art s playing if you press PLAY/ PAUSE while t he unit is on. 3 .
6. L is t en t o R adio Mode menu appears if pr es s ing menu but t on s hor t ly. Go t o F M MODE and pres s play/ paus e but t on. 7. Main Menu Main menu appears w hen you hold menu but t on . C hoos e t he menu by t rac king R E W / F f but t on, pr es s play/ paus e but t on. SYSTEM SOUN D D I SPLAY SRS D ELETE EXI T 8. I N TRO Pla y You can play t he first few seconds of each t rack t o check t he m usic files and t he voice recording files.
dow nloading files, t his icon appears. While uploading files, t his icon appear s. W hen dev ic e is c onnec t ed t o P C , you c an not play. T o play, you s hould t ake of f dev ic e f r om PC. W hen dev ic e is t aken of f f r om P C , pow er is of f . P ow er on dev ic e t o us e it . How to R e c ha r ge B at t ery ( 1) R ec har ging bat t er y by US B C able ○1 C onnec t dev ic e t o US B c able af t er P C is pow er - on. ○2 R ec har ging begins at s ame t ime.
How to us e E x t e r na l Me mor y ○1 Ins er t an ex t er nal memor y t o ex panding s lot and t hen pr es s A <- >B but t on in s t opping. INT / C A R D w ill be dis played and it w ill be s epar at ed t o an Int er nal memor y & E x t er nal Memor y s ec t ion. ○2 A f t er s elec t ing ex t er nal memor y, all f unc t ions w or k as s ame as int ernal memor y. ○3 E x t er nal Memor y mus t t ake out af t er s t opping all operat ions .
Set t i n g PC En v i r o n m en t It s upport s US B Mas s S t orage and it c an be us ed as hard driv e. It c an be c onnec t ed t o P C direc t ly w it hout any applic at ion by P lug & play met hod on W indow Me, 2000, X P ex c ept f or W indow s 98S E . ☜ How t o ins t all Dr iv e ( 1) In c as e of W IDOW S ME , 2000, X P W hen c onnec t ing dev ic e t o P C by US B por t , “ new har dw ar e det ec t ed” is s how n and ins t allat ion begins aut omat ic ally.
○2 C hec k ‘F ind appr opr iat e dr iv er ’ and c lic k ‘nex t ’. ○3 C hec k ‘des ignat ing loc at ion’ and c lic k [ R et r iev al] but t on. ○4 F ind ins t allat ion pr ogram on [ F older R et r iev al] w indow .
○5 C lic k ‘nex t ’ on [ New hardw are w iz ard] w indow . ○6 B elow w indow is s how n w hen ins t allat ion is c omplet ed. ○7 C hec k f inally w het her ins t allat ion has been c omplet ed s uc c es s f ully.
z W hen ins t allat ion is c omplet ed s uc c es s f ully, it is r ec ogniz ed as US B Mas s S t or age on Dev ic e Manager of My c omput er . ( In c as e of W INDOW S ME , it is nor mal ev en t hough ‘?’ mar k is s how n. ) ( 2) How t o r emov e dev ic e out of US B por t It is r equired t o r emov e dev ic e bef or e r emov ing dev ic e out of P C , . ○1 C los e ex is t ing f iles . W hen t here ar e ex is t ing f iles or f older s , t her e c ould be s ome er ror in r emov ing dev ic e.
○4 If below t ool bar appear s , r emov e dev ic e out of P C .
FM Rad i o * The AUTO SEEK funct ion facilit at es t uning in t o t he radio channel. Select RADI O, and hold down t he FF key or REW key for about one second. The unit st ops seeking channels at t he available channel. The AUTO SEEK funct ion m ay not be suit able for accurat e t uning in t he weak coverage ar ea. I n t his case, use t he REW or FF key for fine t uning. You can also use t he MUTE, MONO or STEREO funct ion for radio list ening.
Reco r d i n g i n RECORD Mo d e ( 1) L INE IN R ec ording W hen L INE IN C A B L E is c onnec t ed, line in is s et aut omat ic ally in rec or ding. ( L INE IN E NC F IL E ) ( 2) R ec ording t hrough int ernal MIC Unles s L INE IN C A B L is c onnec t ed, int er nal mic is s et in r ec or ding. ( V OIC E ) ( 3) R ec ording R A DIO W hile lis t ening t o r adio, you c an r ec or d radio by pr es s ing R ec but t on.
Man ag i n g Fo l d er s an d Fi l es ( 1) Default folders ◈ When you connect t he unit t o PC, you can find t hat t he LI NE, RADI O and VOI CE folders are creat ed by default . ( 2) AUDI O MODE ◈ No folder is creat ed by default for AUDI O MODE. You can creat e t he audio folders on t he PC, and check t he folders wit h FOLDER PLAY and MUSI C PLAY on t he MP3 Player. ◈ You can cr eat e up t o 999 m usic files ( MP3 or WMA files) on MUSI C PLAY, and up t o 512 folders on FOLDER PLAY.
* * FOLDER PLAY in t he MODE m enu shows t he folders you creat ed, and MUSI C PLAY shows t he m usic files wit hin t he folder. ( 3) LI NE I N MODE ◈ LI NE I N MODE cont ains t he files recorded from ext ernal devices t hrough t he line- in cable. ◈ When recording dat a, up t o 256 files can be creat ed in sequence. I f t he num ber of files exceeds 256, t he “ I NDEX FULL” m essage is displayed. ( 4) RADI O MODE ◈ RADI O MODE cont ains t he files recorded from t he radio.
( 5) VOI CE MODE ◈ VOI CE MODE cont ains t he voice recording files. ◈ When recording dat a, up t o 256 files can be creat ed in sequence. I f t he num ber of files exceeds 256, t he “ I NDEX FULL” m essage is displayed. ♠ Delet ing files in t he LI NE, RADI O and VOI CE MODE ♠ ◈ Delet ing VOI CE005. As V0 0 5 is de le t e d, V0 0 6 is r e n a m e d t o “V0 0 5 ”.
Dow nloa d ing ( 1) W ait unt il ‘new har dw ar e det ec t ’ and ‘it is r eady F ile s t o oper at e’ appears af t er c onnec t ing dev ic e t o US B por t . ( 2) ( 3) C lic k on My C omput er . C opy mus ic f iles or dat a f r om P C f older and dow nload t hem t o dev ic e . ( 2) F ollow ing f older is c r eat ed.
De le t ing F ile s ( 1) Delet ing on P C ○1 C lic k f ile w hic h you t r y t o delet e and c lic k r ight but t on of mous e. T hen f ollow ing t oolbar appear s . ○2 C lic k ‘Y es ’. ○3 It indic at es t he s t at us of delet ing.
◈ In c as e of delet ing V OIC E 005 V0 0 5 is de le t e d, V0 0 6 is r e n a m e d t o “V0 0 5 ”. ( 2) Delet ing on Dev ic e P r es s ME NU but t on f or a long t ime and pr es s , c hoos e f ile or f older and delet e.
F OR MA T T ING F ile ( 1) F OR MA T on P C ○1 Go t o [ My C omput er ] , c hoos e por t able dis k( F : ) and c lic k r ight but t on of mous e. F ollow ing t oolbar appear s . A t t he t ime, c lic k f or mat . ○2 C lic k ‘s t art ’ w hen f ollow ing w indow appear s . ○3 C lic k ‘c onf irm’.
○4 F or mat is c omplet ed. ( 2) F OR MA T on dev ic e Press m enu but t on for a long t im e and press , c hoos e ‘DE L E T E A L L ’ and f or mat is c omplet ed.
Mo d e Men u I f you press t he MENU but t on, t he Mode Menu is displayed. The Mode Menu consist s of t he follow ing play relat ed funct ions. MODE MENU BOOKMARK FOLDER PLAY ① MUSI C PLAY VOI CE PLAY LI NE I N ENC PLAY RADI O ENC PLAY FM RADI O BOOK- MARK z You can play t he select ed m usic file. z Hold down t he SRS key t o book- m ark while playing a m usic file. ( You cannot creat e or designat e folders.) ② z FOLDER PLAY The funct ion shows all t he folders in t he m em ory.
③ z MUSI C PLAY Plays all t he MP3 and WMA files in t he m em ory. ( The files in t he VOI CE, RADI O and LI NE folders are not played.) z ④ z You can use book- m ark funct ion while t he files are displayed. VOI CE PLAY Plays t he MP3 and WMA files in t he VOI CE folder. ( Files are played in sequence from V001.m p3 or V001.wm a.) ⑤ z LI NE I N Plays t he MP3 and WMA files in t he LI NE folder. ( Files are played in sequence from L001.m p3 or L001.wm a.
Mai n Men u 1) Main Menu MAIN MENU SYSTEM SOUND DI SPLAY SRS DELETE EXI T I f you hold down t he ‘MENU’ but t on, t he m ain m enu is displayed. The m ain m enu consist s of t he above 6 funct ions. Select EXI T t o exit t he m ain m enu. I n t he Main Menu, select t he desired m enu wit h t he FF/ REW/ V+ / V- but t ons, and press t he ‘MENU’ but t on. ( 1 ) SYSTEM This m enu consist s of PLAYBACK, POWER OFF TI ME, SLEEP TI ME, I NTRO TI ME, ENCODE, DEFAULT and EXI T.
REPEAT ALL: Repeat s all files in sequence. SHUFFLE: Repeat s all files wit hout sequence. ○2 POWER OFF TI ME 1Min, 3Min, 5Min, ALWAYS ON You can select t he t im e period t o m ake t he unit power go off aut om at ically if no operat ion is m ade for t hat t im e period. ○3 SLEEP TI ME OFF, 15Min, 30Min, 45Min, 60Min, 75Min, 90Min, 105Min, 120Min The unit power is t urned off aut om at ically at expiry of t he select ed t im e.
○7 FM BAND WORLD, JAPAN, EUROPE You can select on of t he following FM bands. WORLD: 87.5MHz~ 108.0MHz ( 100 KHz STEP) JAPAN: 76.0MHz~ 108.0MHz ( 100 KHz STEP) EUROPE: 87.50MHz~ 108.00MHz ( 50 KHz STEP) ○8 DEFAULT YES, NO You can reset t he unit t o t he default st at us. ○7 EXI T You can finish t he current m enu and m ove t o t he upper m enu. ( 2 ) SOUN D The SOUND m enu consist s of EQUALI ZER, USER EQ, SRS USER SETTI NG, BEEP, DEFAULT VOLUME and EXI T.
○3 SRS USER SETTI NG SRS LEVEL, TRUBASS EFFECT, FOCUS LEVEL You can select t he level of SRS effect . ○4 BEEP ON, OFF You can adj ust t he beep sound for key act ion. ○5 DEFAULT VOLUME: To prevent burst ing of sound when you t urn on t he power, t he unit adj ust s t he volum e t o t he previous one if it is lower t han t he default volum e, or t o t he default volum e if it is higher t han t he default volum e. ○6 EXI T You can finish t he current m enu and m ove t o t he upper m enu.
◆ RED ◆ GREEN ◆ BLUE ◆ YELLOW ◆ MEGENTA ◆ CYAN ◆ WHI TE ◆ RANDOM – Backlight is changed in random sequence. RANDOM Sequence: RED- > GREEN- > BLUE- > YELLOW- > MAGENTA- > CYAN- > RED… ◆ I NTRO – Each backlight color is displayed for one second in t he sequence in accordance wit h t he BACKLI GHT TI ME set t ing.
( 4 ) SRS This m enu is used t o select t he SRS effect . SRS im plem ent s t he 3D sound. z ○1 NORMAL ○2 WOW SELECT ○3 SRS SELECT ○4 TRUBASS SELECT ○5 EXI T z USER SETTI NG range consist s of WOW VOLUME, TRUBASS and BRI GHTNESS. ( WOW reinforces st ereo, and TRUBASS reinforces bass.) ( 5 ) D ELETE You can delet e files or folders. ○1 DELETE ONE: You can delet e a file. ○2 DELETE FOLDER: All folders in t he m em ory are displayed.
○3 FORMAT: All folders and files in t he m em ory are delet ed. ○4 EXI T: You can finish t he current m enu and m ove t o t he upper m enu. C onne c t ing to e x t e r na l d e v ic e ( 1) In c as e of rec ording f rom ex t ernal dev ic e t o t he dev ic e. Plug in the audio cable to line in input terminal of the device.
F IR MW A R E UP G R A DE T his dev ic e has t he f eat ur e w hic h is t o impr ov e f unc t ion and c or rec t error by upgr ading f ir mw ar e . Y ou c an dow nload upgrade f ile by c onnec t ing t o w ebs it e. F ir mw are upgr ade c an be oper at ed w hen you c opy f ir mw are f ile t o root of dev ic e w hic h is c onnec t ed t o P C . A f t er c omplet ing t his w or k, t ake s et aw ay f r om US B c onnec t ion and t ur n of f f or r es et t ing f ir mw are.
G e ne r a l S p e c if ic a t ion Model DMP- 310 File form at MPEG 1/ 2 LAYER 3 , WMA Bit rat e 32Kbps~ 320Kbps( MPEG 1/ 2 LAYER 3) Signal Vs Noise 85db ( 1KHz input 0db at USE LPF 30KHz) Dist or t ion 0.3% ± 0.05 ( 1KHz input 0db) Frequency Response 20Hz~ 20KHz Earphone Out put MAX.
