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MDS-E10 SERVICE MANUAL J Model US Model Canadian Model AEP Model E Model 本機は,ドルビーラボラトリーズライセンシング Model Name Using Similar Mechanism コーポレーションの米国及び外国特許に基づく許 MD Mechanism Type MDM-7SC 諾製品です。 Optical Pick-up Type KMS-260B/J1N U.S. and foreign patents licensed from Dolby Laboratories Licensing Corporation. SPECIFICATIONS 形式...
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CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE The laser diode in the optical pick-up block may suffer electrostatic REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY break-down because of the potential difference generated by the DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU charged electrostatic load, etc.
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JIG FOR CHECKING BD BOARD WAVEFORM The special jig (J-2501-196-A) is useful for checking the waveform of the BD board. The names of terminals and the checking items to be performed are shown as follows. GND : Ground I+3V : For measuring IOP (Check the deterioration of the optical pick-up laser) IOP : For measuring IOP (Check the deterioration of the optical pick-up laser) TEO : TRK error signal (Traverse adjustment) VC : Reference level for checking the signal...
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IOP DATA RECORDING AND DISPLAY WHEN OPTICAL PICK-UP AND NON-VOLATILE MEMORY (IC195 OF BD BOARD) ARE REPLACED The IOP value labeled on the optical pick-up can be recorded in the non-volatile memory. By recording the value, it will eliminate the need to look at the value on the optical pick-up label.
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CHECKS PRIOR TO PARTS REPLACEMENT AND ADJUSTMENTS Before performing repairs, perform the following checks to determine the faulty locations up to a certain extent. Details of the procedures are described in “4. Electrical Adjustments”. Criteria for Determination Measure if unsatisfactory: (Unsatisfactory if specified value is not satisfied) Laser power check •...
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This section is extracted from instruction manual. Preparation Front Panel Descriptions Rear Panel Descriptions 7 89q;qa qs 230V 120V VOLTAGE SELECTOR 3 4 5 qh qj qk ql wa ws wd wf 1 ANALOG (UNBALANCE) input jacks Inputs as an analog signal the sound of the component connected by a pin type connecting cable.
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While the recorder is stopped Display Window Descriptions Using the Display Window Press LEVEL/DISPLAY/CHAR (or DISPLAY) repeatedly to change the display. The display window shows information about the MD or 2 3 4 Each press of the button changes the display as follows: track.
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1 Prepare necessary connecting cables. Getting Started Hooking Up the Audio After Unpacking • Audio connecting cable (pin type) Components Check the supplied accessories. White White • Remote commander (remote) RM-DR1E (1) Hook up a mixer, CD player, DAT recorder, and other Left (L) Left (L) •...
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Operations you may want to do during recording The digital output connectors of the mini-disk Notes on Recording Recording for long times recorder output the signal input from the digital Press input connectors as it is during recording or Stop recording recording pause.
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Locate the next track to CD PLAYER ./> be recorded during When the recorder is connected to a Sony CD player or Hi- recording pause Fi component system, you can easily copy the contents of The Music Synchro-recording allows you to automatically...
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z You can adjust the analog signal output level. Playing MDs Playing an MD 1 While the recorder is playing, press LEVEL/DISPLAY/ CHA (or DISPLAY) repeatedly until the line output adjustment display appears. POWER 2 Turn AMS (or press LEVEL +/_ repeatedly) to adjust This chapter explains the various ways to the output signal level.
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Repeating the current track Repeating a specitic portion within a track Playing Tracks Repeatedly Playing Tracks in Random (Repeat 1 Play) Z (Repeat A-B Play) Z (Repeat Play) Order (Shuffle Play) Z The current track is repeated. You can specify a portion within a track to play repeatedly. Press REPEAT until “Repeat 1”...
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If you entered the wrong track number Multi-access play Z Setting Play Start Position Returning to the Specified Press m repeatedly until the wrong track number Press the Number buttons on the remote you want to play appears and turn AMS (or press ./> ) to enter a After Play Is Stopped Point (Locate Play) the track order.
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Editing Recorded Changing Playback Speed Before you start editing (Variable Speed Play) RAM editing and DISC editing You can adjust the play time by changing the speed of play. Two edit modes are available. You can adjust the speed of a track in the normal range of This chapter explains the various editing DISC editing : The results of editing are recorded to the ±12.5%.
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Combining consecutive tracks (Multi track Combining Tracks Moving Tracks (MOVE) combine) (COMBINE) Multiple consecutive tracks are combined. This function lets you change the order of any track The track name of the first track becomes the name of the combined track. This allows you to combine any two tracks into a single Example: Moving the second track after the third track.
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Turn AMS to select the character. Naming a track or MD using the remote Z Copying names (Name Copy) Copying the same name to all tracks and The selected character flashes. disc. (Name All Copy) You can copy track or disc names to other tracks within the Naming a track or disc is done by the following T r 2 1 disc.
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To force a stop during writing Other Functions To Use Fade In/Fade Out Fade IN and Fade Out Z The portion Already written cannot be returned to its original state, but cancellation can be made with the Press MENU/NO while the recorder is stopped. following steps.
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Operating the Using the Edit Menu Naming a Track or MD Using Setting the keyboard the Keyboard Do the following to name a track or MD. MD Recorder You can use any IBM*-compatible keyboard with a PS/2 • To name a track or MD interface**.
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If after two or three Track numbers are not marked correctly unplugged or the digital source attempts the problem persists, consult your nearest Sony Incorrect assignment or marking of track numbers may The recorder does not operate or operates poorly was turned off.
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Message Meaning Display Messages Setup Menu Table S.F Edit! During S.F Edit (change of sound level after recording, Fade-In, Fade- Out), another operation was made. The following table explains the various messages that The following table provides an overview of the various Setup Menu items, including their parameters, factory setting, and During S.F Edit, no other operations appear in the display.
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3-6. 自動診断機能 このテストモードは, CREC, CPLAYを自動で行い, 主に光ピックアップの特性確認を行います。このテストモードを行うには, まずレーザパワーの確認が出来ているということが条件になるので, レーザパワーチェックとIop Compareを行ってからAUTO CHECKをおこなって下さい。 操作方法: YES ボタンを押します。このとき LDPWR ミチェック と表示されたらレーザパワーチェックを行っていないというこ となので, まずレーザパワーチェックとIop Compareを行いもう一度手順1.からやり直してください。 ディスクがメカデッキの中に入っている場合,そのディスクは強制的にイジェクトされます。 DISC IN の表示がでるの で,記録してもよいテストディスク(MDW-74/GA-1)を入れてください。 手順2.でディスクがローディングされると, 自動的にチェックが始まります。 XX CHECK と表示されているとき , XX に相当する項目のチェックを行っています。 06 CHECK が終了すると,手順2.で入れたディスクがイジェクトされます。 ここで, DISC IN と表示されるので, チェッ クディスク(MD)TDYS-1 を入れてください。 手順4.のディスクがローディングされると, 07 CHECK から自動的にチェックが再開されます。 検査項目12までが終了すると,チェックOKあるいはNGが表示されます。全ての項目がOKのとき CHECK ALL OK と表 示され, 項目のうち一つでもNGのときは NG : xxxx と表示されます。 CHECK ALL OK と表示したときは光ピックアップに問題は有りません。他のスピンドルモータ , スレッドモータ等の動作 確認をして下さい。 NG : xxxx と表示したときは光ピックアップに不具合が有ります。光学ピックアップの交換をして下さい。...
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3-1. PRECAUTIONS FOR USE OF TEST MODE • As loading related operations will be performed regardless of the test mode operations being performed, be sure to check that the disc is stopped before setting and removing it. Even if the EJECT A button is pressed while the disc is rotating during continuous playback, continuous recording, etc., the disc will not stop rotating.
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3-5. SELECTING THE TEST MODE There are 25 types of test mode as shown below. The groups can be switched by turning the l AMS L knob. All of the service adjustments and checks can be performed in the test modes of Service group. There is also the Develop group, but it is not used for service.
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3-5-1. Operating the Continuous Playback Mode 1. Entering the continuous playback mode Set the disc in the unit. (Whichever recordable discs or discs for playback only are available.) Turn the l AMS L knob and display “CPLAY 1 MODE” (C34). Press the YES button to change the display to “CPLAY 1 MID”.
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3-6. AUTO DIAGNOSIS FUNCTION This test mode automatically performs C-REC and C-PLAY and checks mainly the characteristics of the optical pick-up. To execute the test mode, first check the laser power and perform AUTO CHECK after Iop Compare. [Operation Procedure] Press the YES button.
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4-1. PARTS REPLACEMENT AND ADJUSTMENT If a defect such as dropout caused by the OP is found, check the following. Check Procedure Before Replacement Start Laser power check Iop Compare Replace the OP AUTO CHECK or replace the MDM. Mechanism check of sled, etc. Other cause is likely.
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4-2. PRECAUTIONS FOR ADJUSTMENTS 4-4. CHECK PRIOR TO REPAIRS When replacing the following parts, perform the adjustments These checks are performed before replacing parts to determine the and checks with a in the order shown in the following table. faulty locations. Replacement parts 4-4-1.
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4-5. RECORDING AND DISPLAYING THE IOP Press the MENU/NO button to display “LDPWR CHECK” INFORMATION and stop the laser emission. (The MENU/NO button is effective at all times to stop the The IOP data can be recorded in the non-volatile memory. The IOP laser emission) value on the optical pick-up label and the IOP value after the adjustment will be recorded.
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4-7. LASER POWER ADJUSTMENT 12. Press the YES button. When the display becomes Ref=@@@.@ (@ is an arbitrary number), press the YES Check the IOP value of the optical pick-up before adjustments. button to display “Measu=@@@.@” (@ is an arbitrary (Refer to 4-5.
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4-9. ADJUSTING POINTS AND CONNECTING POINTS [BD BOARD] (SIDE A) CN101 D101 [BD BOARD] (SIDE B) IC101 CN105 IC102 NOTE IC151 IC152 IC190 IC195 1 27 CN103 CN102 Note: It is useful to use the jig. for checking the waveform. (Refer to Servicing Note on page 7.) —...
SECTION 5 DIAGRAMS 5-1. CIRCUIT BOARDS LOCATION AC board BD board MAIN board PSW board SIRCS board FL board KEY board HP board プリント図,回路図用共通ノート THIS NOTE IS COMMON FOR WIRING BOARDS AND SCHEMATIC DIAGRAMS For schematic diagrams 回路図ノート • All capacitors are in µF unless otherwise noted. pF : µµF. 50V or •...
MDS-E10 5-3. IC BLOCK DIAGRAMS – MAIN SECTION – IC104 LB1641 IC301 DS1302Z POWER T. S. D O. C. P VCC2 VCC1 CONTROL SCLK MOTOR MOTOR DRIVE DRIVE OSCILATOR REAL TIME AND DIVIDER CLOCK INPUT SHIFT DATA BUS REGISTERS FWD/REW/STOP...
MDS-E10 • Refer to page 59 for Note on Printed Wiring Boards. 5-4. PRINTED WIRING BOARD – MAIN SECTION – There are a few cases that the part printed on • Refer to page 59 for Circuit Board Location. this diagram isn’t mounted in this model.
MDS-E10 • Refer to page 59 for Note on Printed Wiring Boards. 5-9. PRINTED WIRING BOARD – AC/FL/HP/KEY/PSW/SIRCS SECTION – There are a few cases that the part printed on • Refer to page 59 for Circuit Board Location. this diagram isn’t mounted in this model.
MDS-E10 5-11. SCHEMATIC DIAGRAM – AC/PSW SECTION – • Refer to page 59 for Note on Schematic Diagrams. (Page 67) (Page 67) 0印の部品, または 0印付きの点線で囲まれた部品は, 安全性を維持するために重要な部品です。 従って交換時は,必ず指定の部品を使用して下さい。 The components identified by Les composants identifiés par mark 0 or dotted line with mark une marque 0 sont critiques 0 are critical for safety.
MDS-E10 • Refer to page 59 for Note on Printed Wiring Boards. 5-12. PRINTED WIRING BOARD – BD SECTION – There are a few cases that the part printed on • Refer to page 59 for Circuit Board Location. this diagram isn’t mounted in this model.
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• IC310 M30805SGP SYSTEM CONTROL (MAIN BOARD) Pin No. Pin name Function Not used Not used LVL./L Level D/A output LVL./1R Level D/A output 5 to 7 Not used MUTE D/A LINE OUT muting output L: Mute AD/DA RESET Reset output to AK4524 L: Active AD/DA LATCH Latch output to AK4524 L: Active LD-LOW...
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Pin No. Pin name Function MNT2 (XBUSY) Monitor of CXD2662R while command is executed – Ground terminal MNT1 (SHOCK) Track jump signal input from CXD2662R – +3.3 V power supply EEP-WP EEP-ROM write protect signal output L: Writing is possible Data signal input/output from/to EEP-ROM BUS CLK Not used...
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端子番号 端子名称 端子機能 R.IN2 リレー信号入力2 TEST − OPEN パラレル信号入力1 パラレル信号入力2 パラレル信号入力3 パラレル信号入力4 パラレル信号入力5 BVDD − バスインターフェース用電源供給 BVSS − バスインターフェース接地端子 EEP BUSY EEP ROM BUSY EEP DIN EEP データ入力 EEP DOUT EEP データ出力 EEP CLK EEP クロック EEP LAT EEP ラッチ EEP WC EEP ライトコントロール INPUT.MUTE AD入力ミュート − OPEN TEST2 CAL CLK カレンダー クロック CAL DATA カレンダー データ CAL XRST カレンダー リセット...
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µPD70F3033AYGF SYSTEM CONTROL • IC300 Pin No. Pin name Function Not used Flash writer handshake signal output IIC DATA IIC communication data input/output – Not used IIC CLK IIC communication clock input/output 232C RX Remote terminal receiver signal (rear panel) 232C TX Remote terminal sender signal (rear panel) –...
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Pin No. Pin name Function R.IN2 Relay signal input 2 TEST – Open Parallel signal input 1 Parallel signal input 2 Parallel signal input 3 Parallel signal input 4 Parallel signal input 5 BVDD – Power supply for bus interface BVSS –...