Download Sharp MD-MT161E Service manual
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MD-MT15/15C/15H/15W/161E/18H SERVICE MANUAL No. S7946MDMT15// MD-MT15(S) MD-MT15C(S) MD-MT15H(RD) MD-MT15H(S) MD-MT15W(S) MD-MT161E(S) MD-MT18H(GR) Illustration: MD-MT15/15C • In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified be used. Illustration: MD-MT15H/15W Illustration: MD-MT161E/18H (Only printing is different.) The machine MD-MT15H/MT161E/MT18H is a modification of MD-MT20H/MT16E the difference is the Top Cabinet. Its performance and operation are identical with those of MDMT20H/MT16E. For details refer to the service manual (No. S5933MDMT20H/) for MD-MT20H/MT16E. The machine MD-MT15/MT15C/MT15W is a modification of MD-MT20/MT20C/MT20W the difference is the Top Cabinet. Its performance and operation are identical with those of MDMT20/MT20C/MT20W. For details refer to the service manual (No.S6943MDMT20//) for MD-MT20/MT20C/MT20W. MD-MT20/MT20C/MT20W MD-MT20H/MT16E Page REMOVING AND REINSTALLING THE MAIN PARTS ADJUSTMENT .............................................................. TROUBLE SHOOTING ................................................. FUNCTION TABLE OF IC ............................................ CIRCUIT DESCRIPTION .............................................. Page REMOVING AND REINSTALLING THE MAIN PARTS .. 9 ADJUSTMENT .............................................................. 10 TROUBLE SHOOTING ................................................. 35 FUNCTION TABLE OF IC ............................................ 38 CIRCUIT DESCRIPTION .............................................. 40 11 12 37 40 42 CONTENTS OF MD-MT15/15C/15H/15W/161E/18H Page SAFETY PRECAUTION FOR SERVICE MANUAL (MD-MT15W/15H/18H/161E ONLY) ..................................................... 2 SPECIFICATIONS ................................................................................................................................................................. 3 NAMES OF PARTS ............................................................................................................................................................... 4 OPERATION MANUAL .......................................................................................................................................................... 5 QUICK GUIDE (MD-MT15 ONLY) ......................................................................................................................................... 8 DISASSEMBLY .................................................................................................................................................................... 10 NOTES ON SCHEMATIC DIAGRAM .................................................................................................................................. 11 TYPES OF TRANSISTOR AND DIODE .............................................................................................................................. 11 VOLTAGE ............................................................................................................................................................................ 12 BLOCK DIAGRAM ............................................................................................................................................................... 13 SCHEMATIC DIAGRAM ...................................................................................................................................................... 14 WIRING SIDE OF P.W.BOARD ........................................................................................................................................... 17 WAVEFORMS OF MD CIRCUIT ......................................................................................................................................... 22 PARTS GUIDE/EXPLODED VIEW PACKING OF THE SET (MD-MT15 FOR U.S.A. ONLY) PACKING METHOD (MD-MT161E ONLY) SHARP CORPORATION –1– This document has been published to be used for after sales service only. The contents are subject to change without notice. MD-MT15/15C/15H/15W/161E/18H SAFETY PRECAUTION FOR SERVICE MANUAL (MD-MT15W/15H/18H/161E ONLY) Precaution to be taken when replacing and servicing the Laser Pickup. The AEL (Accessible Emission Level) of Laser Power Output for this model is specified to be lower than Class I Requirements. However, the following precautions must be observed during servicing to protect your eyes against exposure to the laser beam. (1) When the cabinet has been removed, the power is turned on without a compact disc, and the Pickup is on a position outer than the lead-in position, the Laser will light for several seconds to detect a disc. Do not look into the Pickup Lens. (2) The Laser Power Output of the Pickup inside the unit and replacement service parts have already been adjusted prior to shipping. (3) No adjustment to the Laser Power should be attempted when replacing or servicing the Pickup. (4) Under no circumstances look directly into the Pickup Lens at any time. (5) CAUTION - Use of controls or adjustments, or performance of procedures other than those specified herein may result in hazardous radiation exposure. Laser Diode Properties ● Material: GaAIAs ● Wavelength: 785 nm ● Pulse time: Read mode; 0.8 mW Continuous Write mode; max. 10 mW 0.5S min. cycle 1.5S Repetition LASER KLASSE 1 LUOKAN 1 LASERLAITE KLASS 1 LASERAPPARAT For MD-MT15H/18H For MD-MT15W/15H/18H CAUTION ● This Portable MiniDisc Recorder is classified as a CLASS 1 LASER product. ● The CLASS 1 LASER PRODUCT label is located on the bottom. ● Use the Portable MiniDisc Recorder only in accordance with the instructions given in this manual and do not attempt to interfere with the interlock switch or make any other adjustment as this may result in exposure to hazardous radiation. For MD-MT15W VARO ! VARNING! For MD-MT161E Avattaessa ja suojalukitus ohitettaessa olet alttiina näkymättömälle lasersäteilylle. Älä katso säteeseen. Osynlig laserstralning när denna del är öppnad och spärren är urkopplad. Betrakta ej strälen. Precaution to be taken when replacing and servicing the laser pickup. The following precautions must be observed during servicing to protect your eyes against exposure to the laser. Warning of possible eye damage when repairing: If the AC adaptor or batteries are connected when the top houising (disc cover) of the unit is removed, and the PLAY key is pressed, the laser will light up during focus access (2-3 seconds). (Fig. 2-1) During the operation, the laser will leak from the opening between the magnetic head and the mechanical chassis (Fig. 2-2). In order to protect your eyes, you must not look at the laser during repair. Before repairing be sure to disconnect the AC adaptor and remove the batteries. Magnet head Magnet Head Laser Beam Mechanism Chassis Top Cabinet Spindle motor Optical pick-up Figure 2-1 Main PWB Optical Pick-Up Figure 2-2 –2– MD-MT15/15C/15H/15W/161E/18H FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. SPECIFICATIONS MD-MT15H MD-MT15/15C ■ General Power source: Power source: DC 5V: DC 3.0V: DC 2.4V: DC 4.5V: AC adaptor (AC 120V, 60 Hz) Commercially available, “AA” size (LR6), alkaline battery x 2 Optional Rechargeable Nickel-Metal Hydride battery (AD-T20BT) x 1 Optional car adaptor, AD-CA20X (for cars with a 12-24V DC negative ground electrical system) Power consumption: 7.5 W (AC adaptor) Output power: RMS; 20 mW (10 mW + 10 mW) (0.2% T.H.D.) Charging time: Approx. 4 hours (90 %) Approx. 6 hours (fully charged) (When using the AC adaptor included with the unit) DC 3.0V: Commercially available, “AA” (LR6) size, alkaline battery x 2 Optional Rechargeable Nickel-Metal Hydride battery (AD-T20BT) x 1 DC 4.5V: Optional car adaptor, AD-CA20X (for cars with a 12-24V DC negative earth electrical system) DC 5V: Optional AC adaptor (AD-T20APH, AC 220 - 230V, 50/60 Hz) 7 W (Optional AC adaptor) DC 2.4V: Power consumption: Output power: RMS; 20 mW (10 mW + 10 mW) (0.2% T.H.D.) Charging time: Approx. 4 hours (90 %) Approx. 6 hours (fully charged) (When using the AC adaptor) Battery life: MD-MT161E When using two, commercially available, high capacity, “AA” size (LR6), alkaline batteries When using the optional rechargeable battery AD-T20BT (fully charged) Continuous recording: Approx. 7.5 hours Continuous recording: Approx. 7.5 hours DC 2.4V: Continuous play: Approx. 15 hours Continuous play: Approx. 12 hours DC 4.5V: Power source: ● The continuous recording time is for analog inputs when the volume level is set to “VOL 0”. ● The continuous play time shows the value when the volume level is set to “VOL 15”. ● The above values are the standard values when the unit is charged and used at an ambient temperature of 68°F (20°C). ● The operating time when using an alkaline battery may be different, depending on the type and manufacturer of the battery, and on the operating temperature. Input sensitivity: Recording level 0.25 mV MIC L 2.5 mV 10 k ohms LINE 100 mV 20 k ohms Output level: Dimensions: DC 5V: 7 W (Optional AC adaptor) Output power: RMS; 20 mW (10 mW + 10 mW) (0.2% T.H.D.) Charging time: Approx. 4 hours (90 %) Approx. 6 hours (fully charged) (When using the AC adaptor) 10 k ohms MD-MT18H Power source: DC 5V: DC 3.0V: Specified output Maximum output level Load impedance Headphones — 10 mW + 10 mW 16 ohms DC 2.4V: LINE 250 mV (-12dB) — 10 k ohms DC 4.5V: Width: 3-7/16" (87.9 mm) Height: 1-3/16" (29.8 mm) Depth: 3-1/8" (79.7 mm) Weight: Input jack: 0.40 lbs. (180g) without battery Line/optical digital, microphone (powered by the main unit) Output jack: Headphones (impedance: 19 ohms) Type: Portable MiniDisc recorder Signal readout: Non-contact, 3-beam semi-conductor laser pick-up Audio channels: Stereo 2 channels/monaural (long-play mode) 1 channel Frequency response: 20 – 20,000 Hz (± 3 dB) Rotation speed: Approx. 400 – 900 rpm Error correction: ACIRC (Advanced Cross Interleave Reed-Solomon Code) Coding: ATRAC (Adaptive Transform Acoustic Coding), 24-bit computed type Recording method: Magnetic modulation overwrite method Sampling frequency: 44.1 kHz (32 kHz and 48 kHz signals are converted to 44.1 kHz, and then recorded.) Wow and flutter: Unmeasurable (less than ±0.001% W. peak) 7 W (AC adaptor) Output power: RMS; 20 mW (10 mW + 10 mW) (0.2% T.H.D.) Charging time: Approx. 4 hours (90 %) Approx. 6 hours (fully charged) (When using the AC adaptor included with the unit) MD-MT15W Power source: DC 3.0V [Commercially available, “AA” size (LR6), alkaline battery x 2] DC 4.5V [Optional car adaptor, AD-CA20X (for cars with a 12-24V DC negative earth electrical system)] Output power: RMS; 20 mW (10 mW + 10 mW) (0.2% T.H.D.) Battery life: When using two, commercially available, high capacity, “AA” size (LR6), alkaline batteries Continuous recording: Approx. 7.5 hours Continuous play: Approx. 15 hours MD-MT15H/18H/161E Specified output Maximum output level Load impedance Earphones — 10 mW + 10 mW 32 ohms LINE 250 mV (-12dB) — 10 k ohms Dimensions: Width: 87.9 mm (3-7/16") Height: 29.8 mm (1-3/16") Depth: 79.7 mm (3-1/8") Weight: Input socket: 180g (0.40 lbs.) without battery Line/optical digital, microphone (powered by the main unit) Output socket: Earphones (impedance: 32 ohms) AC adaptor (AC 220 - 230V, 50/60 Hz) Commercially available, “AA” (LR6) size alkaline battery x 2 Optional Rechargeable Nickel-Metal Hydride battery (AD-T20BT) x 1 Optional car adaptor, AD-CA20X (for cars with a 12-24V DC negative earth electrical system) Power consumption: ■ MiniDisc Recorder Output level: Commercially available, “AA” size (LR6), alkaline battery x 2 Optional Rechargeable Nickel-Metal Hydride battery (AD-T20BT) x 1 Optional car adaptor, AD-CA20X (for cars with a 12-24V DC negative earth electrical system) Optional AC adaptor (AD-T20APE, AC 230 - 240V, 50/60 Hz) Power consumption: Reference input level Input impedance MIC H DC 3.0V: ● The continuous recording time is for analogue inputs when the volume level is set to “VOL 0”. ● The continuous play time shows the value when the volume level is set to “VOL 15”. ● The above values are the standard values when the unit is used at an ambient temperature of 20°C (68°F). ● The operating time when using alkaline batteries may be different, depending on the type and manufacturer of the battery, and on the operating temperature. Input sensitivity: Recording Reference input level level MIC H 0.25 mV MIC L 2.5 mV LINE 100 mV Input impedance 10 k ohms 10 k ohms 20 k ohms Output level: Specified output Earphones — LINE 250 mV (-12dB) Maximum Load output impedance level 10 mW + 10 mW 32 ohms — 10 k ohms Dimensions: Width 87.9 mm (3-7/16") Height 29.8 mm (1-3/16") Depth 79.7 mm (3-1/8") Weight: 180 g (0.40 lbs.) without battery Input socket: Line/optical digital, microphone (powered by the main unit) Output socket: Earphones (impedance: 32 ohms) Specifications for this model are subject to change without prior notice –3– MD-MT15/15C/15H/15W/161E/18H NAMES OF PARTS Illustration: MD-MT15/15C 1. Monaural Long-Play Mode Indicator 2. Record Indicator 3. Level Meter 4. Fast Play Indicator 5. Repeat Indicator 6. TOC Indicator 7. Battery Indicator 8. Random Indicator 9. Track Number Indicator 10. Character/Time Information Indicator 11. Synchro Recording Indicator 12. Disc Mode Indicator 13. Disc Name Indicator 14. Track Name Indicator 15. Remaining Recording Time Indicator 16. Total Track Number Indicator 1 2 3 4 5 6 7 11 12 13 14 8 9 10 15 17 17. Edit/Auto Mark/Time Mark Button 18. Mode Button 19. Display/Character Select Button 20. Bass/Delete Button 21. Enter/Fast Play/Synchro Button 22. Volume Up/Cursor Button 23. Volume Down/Cursor/Charge Button 24. Record/Track Mark Button 25. Fast Reverse/Recording Level Down/ Name Select Button 26. Stop/Power Off Button 27. Play/Pause Button 28. Fast Forward/Recording Level Up/ Name Select Button 16 18 19 20 21 22 23 24 25 26 27 29. Open Lever 30. Headphones Jack (MD-MT15/15C) 30. Earphones Socket (MD-MT15H/15W/161E/18H) 31. Optical/Line Input Jack 32. Microphone Input Jack 33. Hold Switch 34. 5V DC Input Jack 35. Battery Cover 29 28 30 31 32 33 34 35 –4– POWER SOURCE –5– (MD-MT18H) AC 120V, 60 Hz AC 220-230V, 50/60 Hz ● AC adaptors of MD-MT15H/15W/161E are option parts. Insert securely, all the way in. To the DC IN 5V socket Insert securely, all the way in. To the DC IN 5V jack (MD-MT15/15C) Notes: ● When there is thunder or lightning in your vicinity, unplug the AC adaptor from the AC outlet. ● When the unit is not in use for extended periods, remove the AC adaptor from the AC outlet. ● Never use an AC adaptor other than the one specified. Otherwise, problems or serious hazards may be created. ● Do not bend, twist or tie the power cord or put heavy objects on top of it. ● Be sure to hold the plug when removing it. If you pull on the cord, it may break, or the unit may malfunction. 2 Plug the AC adaptor into an AC outlet. to the DC IN 5V jack on the unit. 1 Connect the cord from the AC adaptor 3 2 1 3 Close the battery cover. to the polarity marked on the bottom of the unit. ● Installing the batteries incorrectly may cause the unit to malfunction. 2 Insert two alkaline batteries according ● Slide the battery cover as far as it will go to the outside and then lift to open it. If the battery cover is lifted without being slid all the way out, it may break. 1 Open the battery cover. ● Use two commercially available alkaline batteries (LR6, “AA” size). ■ AC power (For MD-MT15/15C/18H) ■ Alkaline batteries power You can power this unit with AC adaptor or commercially available alkaline batteries (LR6, “AA” size). You can also power this unit with a rechargeable battery (AD-T20BT) or car adaptor (AD-CA20X) which are available separately. ● When recording from digital inputs, i t is not necessary to adjust the recording level. Manual recording: (1) Insert a recordable MiniDisc, and then press the REC button. (2) Press the button. (1) Insert a recordable MiniDisc, and then press the REC button. (2) Press the ENTER/SYNC button. (3) Start the playback on the equipment connected to this unit. Before starting a synchro recording, perform the following steps on the equipment connected to this unit. (1) First, put it in the playback mode. (2) Next, put it in the pause mode. (3) Finally, position it at the beginning of the track you want to record. Synchro recording: 2 Start recording. 1 Connect the external equipment. This is the method used for recording digital signals from CDs exactly as they are stored on the original. Compared to recordings made from analog inputs, digital recordings have extremely high-quality sound. MD player Recording Analog recording is possible. Digital cable Recording Notes: ● This unit incorporates a sampling rate converter. When this unit is connected to digital equipment such as a DSS tuners or a DAT tape recorder that use a different sampling frequency (32 kHz or 48 kHz), recordings can still be made. (The sampling frequency of this unit is 44.1 kHz.) ● When making a digital recording from a portable CD player (if the player has a sound skip prevention function and this function is turned on) the optical output will drop out and digital recording will not be possible. Be sure to turn the sound skip prevention function off. Playback Digital cable Digitally recorded MiniDisc CD player, MD player, etc. Playback When you attempt to make a new digital recording from a track that was digitally recorded on a MiniDisc. ● MiniDiscs are designed so that only first generation digital copies can be made. Further digital copies are prevented by the SCMS (Serial Copy Management System). There are cases where digital recording may be impossible. In the following cases digital recording is impossible, even if you are using digital cables. RECORDING USING THE OPTICAL DIGITAL CABLE MD-MT15/15C/15H/15W/161E/18H OPERATION MANUAL When the battery level is very low –6– ● Shortly after turning on a heater. ● When the unit is placed in a room where there is excessive steam or moisture. ● When the unit is moved from a cool place to a warm place. When the unit has condensation inside, the disc signals cannot be read, and the unit may not function properly. ● If this happens, remove the disc. The condensation should evaporate in approximately 1 hour. The unit will then function properly. If the hold function is active while the power is turned off, the power cannot be turned on by mistake and the battery will not be accidentally drained. ● To cancel the hold mode, move the HOLD switch away from the safety position (the opposite direction of the arrow). ● When the unit is in the hold mode, pressing the buttons will have no affect. In the following cases, condensation may form inside the unit. ■ Moisture condensation TROUBLESHOOTING Notes: ● When using the unit with alkaline batteries or a rechargeable battery, the battery indicator will not correctly display the remaining capacity for approximately 10 seconds after the power has been turned on. ● When an AC adaptor or a car adaptor is used, the battery indicator will not be shown. ● The number of bars shown in the battery indicator may increase or decrease, depending on the operation being performed. This is normal. ● When the battery is completely discharged, the battery indicator will flash. Recharge the battery or replace the alkaline batteries with new ones. ● When the battery has run completely out, “BATT EMPTY” will appear. Then, the power will be disconnected automatically. Since the battery level is very low, you cannot start recording or editing. When the battery level is high < How to read the battery indicator > To avoid accidental operation of the unit, use the hold function. The remaining amount of battery level is shown by the battery indicator ( ) during operation. Battery indicator Move the HOLD switch to the safety position (direction indicated by the arrow). ■ To prevent the unit from being operated by mistake ■ Checking the remaining amount of battery level CONVENIENT OPERATION OF THE UNIT Is the AC adaptor disconnected? Is the battery exhausted? Is the unit in the hold mode? Has condensation formed inside the unit? Is the unit being influenced by mechanical shock or by static electricity? When this product is subjected to strong external interference (mechanical shock, excessive static electricity, abnormal supply voltage due to lightning, etc.) or if it is operated incorrectly, it may malfunction. If such a problem occurs, do the following: 1. Unplug the AC adaptor from the AC outlet. 2. Remove the battery. 3. Leave the unit completely unpowered for approximately 30 seconds. ■ If trouble occurs Recording and editing are impossible. If strange sounds, smell or smoke come out of the unit or an object is dropped into the unit, remove the AC adaptor from the AC outlet immediately and contact an authorized SHARP service center. 4. Plug the AC adaptor back into the AC outlet and retry the operation. ● Is the MiniDisc protected against accidental erasure? ● Is the unit connected properly to the other equipment? ● Is the AC adaptor unplugged or did a power failure occur while recording or editing? ● Is the unit in the hold mode? ● Is an optical signal being output from the external equipment? Read the operation manual for the external equipment. ● Has the track number or character information been written on the disc yet? ● Is the unit in the recording or editing mode? ● Is the battery exhausted? ● Is the unit being subjected to excessive vibration? Some sounds are skipped. The MiniDisc cannot be ejected. ● Is the unit in the hold mode? ● Is the battery exhausted? ● Is the volume set too low? ● Is the headphones plugged in? ● Are you trying to play a MiniDisc with data on it instead of a MiniDisc containing music? ● ● ● ● ● CAUSE When the operation buttons are pressed, the unit does not respond. No sound is heard from the headphones. The unit does not turn on. PROBLEM Many potential “problems” can be resolved by the owner without calling a service technician. If something seems to be wrong with this product, check the following before calling your authorized SHARP dealer or service center. MD-MT15/15C/15H/15W/161E/18H When the remaining recording time of a disc is displayed, short tracks less than 12 seconds long may not be included in the total. For MiniDiscs on which repeated recording and editing operations were performed, the COMBINE function may not work. A cluster (about 2 seconds) is normally the minimum unit of recording. So, even if a track is less than 2 seconds long, it will use about 2 seconds of space on the disc. Therefore, the time actually available for recording may be less than the remaining time displayed. If there are scratches on discs, those sections will be automatically avoided (no recording will be placed in those sections). Therefore, the recording time will be reduced. For MiniDiscs on which repeated recording and editing were performed, some sounds may be skipped while cueing and reviewing. If there are scratches or dust on a MiniDisc, the track numbers following that track will be increased by one. Two tracks may not be combined in editing. The total of the recorded time and time remaining on a disc may not add up to the maximum possible recording time. When recorded tracks are played back using the cue and review operations, some sounds may be skipped. A track number can be created in the middle of a track. If there are scratches on a disc, the unit will automatically avoid recording in those areas. The recording time will be reduced. Even if several short tracks are erased, the remaining recording time may not show an increase. Even if the number of tracks and the recording time have not reached the limit, “DISC FULL” may be displayed. Even if the maximum recording time of a MiniDisc has not been reached, “DISC FULL” or “TOC FULL” may be displayed. When the number of tracks used reaches the limit, regardless of the remaining recording time, further recording will be impossible. (Maximum number of tracks: 255) If a MiniDisc has been recorded or edited repeatedly or if a MiniDisc has scratches on it, it may not be possible to record the maximum number of tracks on it. MiniDiscs are recorded using a different system than is used for cassette tapes or DAT recordings. Therefore, the following conditions may be encountered, depending on how the disc has been recorded or edited. These are due to system limitations, and should be considered normal. MINIDISC SYSTEM LIMITATIONS –7– ? DISC U TOC ERROR Tr. Protect TOC FULL TOC ERROR TEMP OVER SYSTEM ERR SORRY READ ERROR PROTECTED POWER ? PB DISC LOCKED LOCK ERROR NO DISC HOLD DISC FULL Din UNLOCK DEFECT Can’t WRITE Can’t REC Can’t EDIT Can’t COPY BLANK DISC BATT EMPTY Error messages ● A large portion of the disc has been damaged. ● There is no space left for recording character information (track names, disc names, etc.). ● The track has been protected from being erased. ● A large portion of the disc has been damaged. ● There is an error in the recorded signal. ● A disc which contains data other than music was played. ● There is an error in the signal from the disc. ● Since a track number is currently being located or written to, the unit cannot accept your command. ● You have come to the conclusion that the unit is out of order. ● The temperature is too high. ● The disc is damaged. ● The MD is write protected. ● The OPEN lever was moved during recording or editing. ● A disc has not been loaded. ● You tried to record on a playbackonly disc. ● Improper power is being supplied. ● The unit is in the hold mode. ● Poor connection of the digital cable. ● The disc is out of recording space. ● Recording cannot be performed correctly due to vibration or shock in the unit. ● Editing is impossible. ● The disc is scratched. ● Nothing is recorded. ● No copy can be made because of the SCMS copyright system. ● A track cannot be edited. Meaning ● The battery is run down. ERROR MESSAGES ● Edit the track with the device on which it was recorded. ● Replace it with another recorded disc. ● Erase all of the signal errors, and then try recording again. ● A disc which contains non-music data cannot be played. ● Replace it with another recorded disc. ● To have it repaired, go to the distributor where you purchased the unit. ● Turn off the power, and wait for a while. ● Replace it with another recorded disc. ● Replace it with another recordable disc. ● Use one of the specified power sources. ● Move the write protection knob back to its original position. ● Reload the disc or replace it. ● Replace it with another recorded disc. ● Wait for a while and try the operation again. ● Change the stop position of the track and then try editing it. ● Re-record or replace it with another recordable disc. ● Check the number of tracks. ● If the sound you hear is not right, try recording again. ● Replace the disc with another recordable disc. ● Connect the digital cable securely. ● Replace it with another recordable disc. ● Return the HOLD switch to its original position. ● Turn off the power and remove the MiniDisc. ● Load a disc. ● Replace it with a recordable disc. Remedy ● Charge the rechargeable battery or replace the alkaline batteries (or use the AC adaptor for power). ● Replace the disc with a recorded disc. ● Record using the analog cable. MD-MT15/15C/15H/15W/161E/18H ● AC Adaptor x 1 ● Adaptador de CA x 1 –8– 2 1 2 3 ■ Rechargeable battery power (Separately available) ■ Alimentación de la batería recargable (Disponible por separado) 1 3 4 • AC 120V, 60Hz • 120V CA, 60Hz ● Analog Cable x 1 ● Cable analógico x 1 ■ Alkaline battery power (Commercially available) ■ Alimentación de la pila alcalina (Disponible en las tiendas del ramo) ■AC power ■ Alimentación de CA 2 Power source / Alimentación ● Headphones x 1 ● Auriculares x 1 • AC 120V, 60Hz • 120V CA, 60Hz 5 ● Carrying Bag x 1 ● Caja para el transporte x 1 1 Check the supplied accessories / Compruebe los accesorios suministrados PORTABLE MINIDISC RECORDER Quick Guide/Guía rápida MD-MT15 Stereo microphone Micrófono estéreo ■ Microphone ■ Micrófono Playback side Lado de reproducción ■ Digital recording ■ Grabación digital DIGITAL OUT R (LEFT) (IZQUIERDO) Recording side Lado de grabación PLUG IN POWER MIC IN Recording side Lado de grabación • Optical digital cable (AD-M1DC, available separately) • Cable óptico digital (AD-M1DC, disponible por separado) Recording side Lado de grabación • Analog cable included with this unit • Cable analógico suministrado con este L AUDIO OUT (RIGHT) (DERECHO) • To the line output jacks on a stereo • A los enchufes de salida de línea de un equipo estéreo Playback side Lado de reproducción ■ Analog recording ■ Grabación analógica 3 Connection / Conexión OPTICAL/ LINE IN OPTICAL/ LINE IN MD-MT15/15C/15H/15W/161E/18H QUICK GUIDE (MD-MT15 ONLY) 3 Insert a recordable MiniDisc. Inserte un minidisco grabable. 4 Connect the external equipment. Conecte el equipo externo. 6 5 Inicie la reproducción en el equipo fuente. Begin playback on the source equipment. Pulse el botón ENTER/SYNC. Press the ENTER/SYNC button. Mientras se produce el sonido del equipo externo conectado a este aparato, pulse el botón o para ajustar el nivel de grabación. While playing sound from the external equipment connected to this unit, press the or button to adjust the recording level. Pulse el botón REC. Press the REC button. –9– 5 4 3 2 1 o para ajustar el nivel button to adjust the Press the ENTER/SYNC button to select the synchro recording level. (This level can be changed, even while recording.) Pulse el botón ENTER/SYNC para seleccionar el nivel de la grabación sincronizada. (Este nivel podrá cambiarse incluso durante la grabación.) Pulse el botón de grabación. Press the or recording level. Pulse el botón REC. Press the REC button. Insert a recordable MiniDisc. Inserte un minidisco grabable. Connect the stereo microphone to the MIC IN jack. Conecte el micrófono estéreo al enchufe MIC IN del aparato principal. Cuando el micrófono capte un sonido, el de una persona que hable por ejemplo, la grabación empezará automáticamente. When a sound, such as a person speaking, is picked up by the microphone, recording will begin automatically. 1 3 Turn off the power and move the OPEN lever in the direction indicated by the arrow. Desconecte la alimentación y mueva la palanca OPEN en el sentido indicado por la flecha. 2 To remove the MiniDisc: Para extraer el minidisco: Press the ■/:OFF button while in the stop mode. Pulse el botón ■/:OFF estando en el modo de parada. To turn off the power: Para desconectar la alimentación: Press the ■/:OFF button. Pulse el botón ■/:OFF. To stop recording: Para detener la grabación: 6 ■ Recording from the microphone (Mic synchro recording) ■ Grabación de un micrófono (Grabación sincronizada con micrófono) 1 2 2 1 4 3 ■ Recording from CDs or MDs (Synchro recording) ■ Grabación de discos compactos o minidiscos (Grabación sincronizada) 4 Recording / Grabación jack. Inserte un minidisco. Insert a MiniDisc. Inerte la clavija de auriculares en el enchufe . Empuje completamente hacia adentro la clavija. Insert the headphones plug into the Push the plug all the way in. 3 4 • Volume (0 - 30) • Volumen (0 - 30) Ajuste el nivel de los graves. Cada vez que pulse el botón BASS, el tono cambiará de la forma siguiente: Ajuste el volumen. Pulse el botón VOLUME + para aumentar el volumen y el botón VOLUME – para reducirlo. BASS OFF ---- El realce de los graves se cancela. BASS 3 ------- Los sonidos graves se realzan aún más. BASS 2 ------- Los sonidos graves se realzan más. BASS 1 ------- Los sonidos graves se realzan ligeramente. BASS OFF ---- Bass emphasis is canceled. BASS 3 ------- Bass sounds are emphasized even more. BASS 2 ------- Bass sounds are emphasized more. BASS 1 ------- Bass sounds are emphasized slightly. Adjust the bass level. Each time the BASS button is pressed, the tone will be switched as follows: Press the ■/:OFF button while in the stop mode. Pulse el botón ■ /:OFF estando en el modo de parada. To turn off the power: Para desconectar la alimentación: Press the ■/:OFF button. Pulse el botón ■ /:OFF. To stop playback: Para detener la reproducción: Pulse el botón durante la reproducción. ● Para reanudar la reproducción, pulse de nuevo el botón . Press the button during playback. ● To resume playback, press the button again. To interrupt playback: Para interrumpir la reproducción: Pulse el botón . En los casos siguientes, la función de reproducción automática no se activará. ● Cuando esté cerrada la lengüeta de protección contra escritura del minidisco grabable ● Cuando haya sido cancelada la función de reproducción automática Adjust the volume. Press the VOLUME + button to increase the volume and the VOLUME – button to decrease the volume. 6 Sound control / Control del sonido ● The power will be turned on automatically, and playback will start from the first track. (Auto-play function) ● La alimentación se conectará automáticamente, y la reproducción empezará desde la primera pista. (Función de reproducción automática) 2 1 1 2 Playback does not start when a MiniDisc is inserted: La reproducción no empieza cuando se inserta un minidisco: Press the button. In the following cases, the auto-play function will not work. ● When the recordable MiniDisc write protection tab is closed. ● When the auto-play function has been canceled. 5 Playing a MiniDisc / Reproducción de un minidisco MD-MT15/15C/15H/15W/161E/18H MD-MT15/15C/15H/15W/161E/18H DISASSEMBLY STEP REMOVAL PROCEDURE FIGURE 1 Bottom Cabinet 1. Screw ..................... (A1) x7 10-1 2 Top Cabinet 1. Open the Top cabinet. 2. Screw ..................... (B1) x4 3. Screw ..................... (B2) x1 10-1 10-2 3 Key Switch/LCD 1. Flexible PWB ......... (C1) x2 4 Mechanism Unit 1. Flexible PWB ......... (D1) x2 10-2 2. Raise the rear part, and ..... 10-3 remove in the arrow direction. 5 Main PWB 1. Flat cable ................ (E1) x1 2. Screw ..................... (E2) x2 10-2 6 Audio PWB 1. Screw ...................... (F1) x3 10-4 LCD (B1)x2 ø1.4x2mm Cares before disassembling When assembling the machine after disassembling or repair, observe the following requirements so as to ensure safety and performance. 1. Remove the batteries from the machine, and take out the mini-disc. 2. When assembling after repair, be sure to restore the initial location of wires. Since the screws are small, incorrect fixing may result in malfunction. 3. When repairing, pay utmost attention to static electricity of IC. Key Switch Top Cabinet (A1)x2 ø1.4x2mm (A1)x1 ø1.4x2mm Open Open Lever (B1)x2 ø1.4x2mm (B2)x1 ø1.4x2mm Bottom (A1)x2 ø1.4x2mm Cabinet (A1)x2 ø1.4x2mm Figu re 10-1 Put the fold on the connector, and apply with the felt. Sagging may result in contact with the sheet metal. Felt (E2)x2 ø1.7x2.5mm (D1)x1 Main PWB pull pull pull pull pull pull pull Audio PWB pull (C2)x2 LCD (E1)x1 (D1)x1* Flexible PWB for optical pickup Mechanism Unit Key Switch Caution: Carefully handle the main PWB and flexible PWB. After removing the flexible PWB (1*) for the optical pickup from the connector, do not touch directly the front end of flexible PWB with your hand so as to prevent damage of optical pickup by static electricity. (F1)x3 ø1.7x2.5mm Figure 10-2 Mechanism Unit Audio PWB Figure 10-4 Figure 10-3 – 10 – MD-MT15/15C/15H/15W/161E/18H NOTES ON SCHEMATIC DIAGRAM • Resistor: To differentiate the units of resistors, such symbol as K and M are used: the symbol K means 1000 ohm and the symbol M means 1000 kohm and the resistor without any symbol is ohm-type resistor. Besides, the one with “Fusible” is a fuse type. • Capacitor: To indicate the unit of capacitor, a symbol P is used: this symbol P means micro-micro-farad and the unit of the capacitor without such a symbol is microfarad. As to electrolytic capacitor, the expression “capacitance/withstand voltage” is used. (CH), (TH), (RH), (UJ): Temperature compensation (ML): Mylar type B (G) (3) E (S) 1 • The indicated voltage in each section is the one measured by Digital Multimeter between such a section and the chassis with no signal given. • Parts marked with “ ”( ) are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set. DESCRIPTION REF. NO SW401 EJECT SW402 HOLD OFF—ON SW403 DISC LID OPEN OFF—ON SW902 DISC PROTECT OFF—ON TOP VIEW TOP VIEW C (D) (2) TOP VIEW 2SA17457 2SC4213 B RN1103 1SS361 SB10015 C TOP VIEW TOP VIEW TOP VIEW 1SS372 1SS360 SBE803 2SA1873 GR Figure 11 TYPES OF TRANSISTOR AND DIODE – 11 – POSITION OFF—ON MD-MT15/15C/15H/15W/161E/18H VOLTAGE IC101 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 VOLTAGE 0.72V 0.72V 0.72V 0.72V 1.24V 1.24V 0.71V 1.24V 1.24V 1.24V 1.24V 1.24V 2.5V 2.5V 0.18V 2.5V 2.5V 0V 0V 1.48V 2.35V 0V 0V 2.5V 1.24V 1.24V 1.24V 1.24V 1.24V 1V 1.24V 1.24V 1.24V NC 1.25V 1.25V 0.17V 1.24V 1.24V 1.24V 1.24V 2.5V 0V 0V 1.24V 1.24V 1.24V 0V PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 IC201 VOLTAGE PIN NO. 51 0.88V 52 2.5V 53 1.27V 54 0V 1.25V 55 1.25V 56 57 1.25V 1.25V 58 59 1.25V 60 1.3V 61 2.2V 2V 62 63 0V 64 0V 65 0V 66 0V 67 1V 68 0V 0V 69 70 0V 71 0V 72 0V 0V 73 0V 74 0V 75 0.51V 76 77 0.51V 78 0.49V 1.44V 79 1.13V 80 2.56V 81 0.6V 82 83 1V 1V 84 0.8V 85 0.8V 86 0.8V 87 0V 88 2.13V 89 1.4V 90 1.56V 91 1.1V 92 1.75V 93 2.57V 94 1.74V 95 1.61V 96 0V 97 1.93V 98 1V 99 100 0.91V VOLTAGE 1V 0V 0V 0V 0V 2V 0V 0V 0V 0V 0.14V 2V 0V 0.9V 0.9V 1.66V 1V 2V 0V 1V 1V 2V 0V 0V 0V 0V 0V 2V 0V 2V 1V 2V 0V 0V 1V 2V 2V 0V 2.36V 0.2V 1.65V 0V 0.1V 0.7V 1.35V 1.76V 0.32V 2.27V 2.36V 0.2V IC202 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1.28V 1.63V 2.57V 1.76V 1.44V 1.44V 0.6V 0.6V 0.6V 2.56V 0.6V 1V 1V 1V 1V 1.8V 1.9V 1.7V 1.7V 0V IC354 PIN NO. 1 2 3 4 5 IC351 VOLTAGE VOLTAGE – – 0V 0V 0V PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 VOLTAGE 0V 0V 4.42V 0V 0V 4.42V 0V 0.9V 4.42V 0V 0.9V 4.42V 0V 4.46V IC353 PIN NO. 1 2 3 4 5 6 7 8 VOLTAGE 2.74V – – 0V 0V – – 2.74V IC901 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 VOLTAGE 0V 0V 0V 0V 0V 0V – 2.44V 2V 0V 2.48V 0.67V 0V 2.35V 0V 2.5V 0V 0V 0V 0V PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 IC401 VOLTAGE PIN NO. VOLTAGE 51 0V 0V 52 2.32V 2.5V 2.34V 0V 53 54 0V 2.35V 2.32V NC 55 0V 0.18V 56 2.34V 0V 57 2.34V 0.23V 58 0.3V 0V 59 60 2.35V 2.23V 61 2.35V 2.12V 2.28V 2.04V 62 2.35V 2.25V 63 2.35V 2.35V 64 2.35V 0.18V 65 1.08V 0V 66 1.13V 0V 67 0V 0V 68 2.34V 2.35V 69 2.32V 0.2V 70 2.34V 2.35V 71 2.34V 2.26V 72 2.1V 0.14V 73 2.32V 1.6V 74 2.32V 0V 75 1.93V 0.08V 76 2.34V 1.6V 77 2.34V 1.26V 78 0.82V 1.7V 79 1.46V 0.27V 80 0V 1.33V 81 0V 2.34V 82 2.1V 2.34V 83 2.72V 2.34V 84 2.72V 0V 85 2.35V 1.62V 86 0V 0V 87 2.34V 0V 88 2.32V 0V 89 2.33V 2.35V 90 2.33V 0V 91 2.35V 2.34V 92 1.7V 2.35V 93 1.5V 0V 94 0.12V 0V 95 2.33V 2.35V 96 2.33V 0V 97 2.34V 0V 98 0.18V 0V 99 2.33V – 100 Preform the measurement on the IC401 pin 37 in the TEST mode with GND short-circuited. (LCD is in "TEST" state.) IC402 PIN NO. 1 2 3 4 5 6 7 8 VOLTAGE 2.34V 0V – – 0V 0V 0.26V 2.34V PIN NO. 1 2 3 4 VOLTAGE 4.64V 4.64V NC 0V VOLTAGE 2.5V 2.5V 0V 0V 0V 0V 0V 0V 1V 1V 1V 0V 0V 2.5V 0V 0V 0V 0V 0V 0V 0V 0V 2.5V 2.5V PIN NO. 1 2 3 4 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 VOLTAGE 0V 1V 2.35V 0V 4.72V 0V 0V 0V 4.72V 4.72V 0V 0V 0V 4.72V 0V 0V 0V 0V 0V 0V 0V 0V 4.72V 0V 0V 0V 4.72V 4.72V 0V 0V 0V 4.72V 0V 0V 2.5V 9.67V VOLTAGE 2.34V 2.34V NC 0V PIN NO. 1 2 3 4 5 VOLTAGE NC 1.16V 0V 1.17V 2.33V – 12 – IC701 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 VOLTAGE 0V 0V 0V 0V 0V 0V 0V 0V 0V 0V 0V 0V 0V 0V 0V 0V –2.48V 0V 0V 2.72V 0.86V 0V 0V 0V IC702 IC601 IC431 IC851 IC872 IC501 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 IC651 PIN NO. 1 2 3 4 5 6 7 8 9 10 PIN NO. 1 2 3 4 5 VOLTAGE 0V 9.66V 2.34V NC 4.46V IC703 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 VOLTAGE 0V 0V 0V 0V 0V 0V 0V 0.97V 0V 0V 0V 0V 2.34V 0V 0V 0V –2.87V 0V 0V 2.74V 0.85V 0V 0V 0V IC771 PIN NO. 1 2 3 4 5 VOLTAGE 0V 2.74V 2.74V NC 2.5V VOLTAGE 2.74V NC 0V 0V 0V 0V – NC – NC IC801 PIN NO. 1 2 3 4 5 6 VOLTAGE NC 4.49V 4.64V 0V 2.34V 0V 0.2V 0V 0V 0.73V 0.73V IC802 PIN NO. 1 2 3 4 5 6 VOLTAGE 5V 5V 0.7V 5V 5V 5V IC805 PIN NO. 1 2 3 4 5 6 7 8 VOLTAGE 2.15V 1.38V – –2.86V 0V 0V –1.49V 2.73V IC806 PIN NO. 1 2 3 4 5 6 VOLTAGE 0V 0V 4.44V 0V 0V 0V IC808 PIN NO. 1 2 3 4 5 6 VOLTAGE 2.15V 0.56V 0.56V 0V 0.56V 2.74V IC807 PIN NO. 1 2 3 4 5 6 VOLTAGE 2V 1.98V 1.98V 0V 0V 0.94V IC821 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 IC841 PIN NO. 1 2 3 4 5 VOLTAGE VOLTAGE 1.25V 0.94V 1.16V 1.15V 1.13V 0V 0.54V 4.49V 0V 0.41V 1V 1V IC871 PIN NO. 1 2 3 4 5 VOLTAGE 4.64V 4.48V NC 0V 4.63V M M903 HEAD UP/DOWN MOTOR F T 17 1-2 40 16 PLAYBACK SIGNAL RECORD SIGNAL – 13 – 13 24,26 29,31 Figure 13 BLOCK DIAGRAM 6,8 5,9,10,14 23,27,28,32 VM 36 VG IC601 4CH PWM DRIVER MPC17A39 35 VCC +2.5V 13,14 24,42 2,15-17, 19-22 SW402 HOLD M M901 SPINDLE MOTOR 8 1-3 3 M 6-9 9, 11, 13, 42 IC901 SPINDLE MOTOR DRIVER BA6966FV 1, 3, 4, 5, 6,19,20 M902 SLED MOTOR 74 4 SW401 EJECT SW403 DISC LID OPEN KEY OPERATION UNIT LCD UNIT 52, 69, 70, 83, 84 97 98 3 2.5V REGULATOR IC820 62FP2502 IC401 SYSTEM MICROCOMPUTER IX0298AW 1-12 14-16 4 VDD +2.0V 1, 20-30, 73, 93-95 2 2 62 2.0V REGULATOR IC200 62FP2002 82-84,86, 89-100 73 74 +2.5V 1,2,23,24,14 +2.7V +2.35V 5 6 7 VCC VEE 17 17 VEE VCC 8 2 24 L-CH 22 R-CH 19 18 +B F871 T0.5A L 63V Q873 NDS332P FETIC 3 +7~+10V 20 VCC IC703 AUDIO AMP. IR3R54N IC821 IR3M09N DC/DC CONVERTER 3 –2.7V 5 +2.7V 19 6 IC701 AUDIO AMP. IR3R54N 20 IC841 XC62HS02 2.35V REGULATOR 3 +2.7V 3 2.5V REGULATOR IC771 62GR2522 5 IC501 AD/DA CONVERTER AK4519VF 12 15 10 5 L-CH R-CH L-CH 2 R-CH 3 L-CH R-CH 2.8V UP CONVERTER IC871 S8324A28 IC872 S80813LN CHARGING CIRCUIT IC803 FDT439N IC805 NJM022V IC806 NDC631N IC807 RN4904 IC808 HN1C01FU IC802 FDC634P IC801 HN1C01FU OVER VOLTAGE REVERSE CONNECTION PROTECTION CIRCUIT 2 IC702 62GR4522 4.5V REGULATOR 5 +4.5V Q721 RIPPLE FILTER J801 DC IN JACK (4~5.5V) IC402 EEPROM S29L294A SW902 DISC PROTECT 55 57,66 IC201 ENCODE/DECODE/ SERVO ATRAC LR37811 26-29, 32-37, 39-46 1-9, 11-19 +2.5V OPTICAL IN UNIT J703 HEADPHONES LINE NC 92 AVCC +2.5V 2 3 17-24 52,53 50 +2.7V +2.5V IC101 SIGNAL PROCESSOR IR3R55 8,11 31 +2.7V 1,13 VS IC351 HEAD DRIVER 74ACT02T +2.7V 4 +4.5V 10 IC202 IX2567AF 4MBIT D-RAM J702 MIC IN (READY FOR PLUG/IN POWER) PICK OPIC LASER HEAD VCC 14 IC354 1 CPH5608 HEAD DRIVER 3,4 J701 LINE IN 3 IC353 FTD2005 HEAD DRIVER 1 VS J701 OPTICAL IN +2.7V VCC IC651 HEAD UP/DOWN DRIVER 7,9 LB1930M MD-MT15/15C/15H/15W/161E/18H Ni - MH Battery or Dry Battery (2 pieces) 1.7~3.4V MD-MT15/15C/15H/15W/161E/18H P14 P15 P16 SYD4 SYD5 SYD6 SYD7 SYWR AUDATA C124 390P AUSCLK RFLAT +B PDCNT INNSW EFMO LDCNT1 LDCNT2 LDCNT1 C201 1 SPDRR SPDRF SLDRR SLDRF TRDRR TRDRF FODRR FODRF TP207 TP413 DSPSTB DSPDAT DSPDAT SCKO DSPSTB P32 _EPCS DSPSCK VSS EEPK EEPD PLVON SYRS PCNT1 _SYRD TP412 AUSCLK AUDATA ELON EXTAL XTAL XL401 4.19MHz 11 RO2 12 PGND L608 4.7µH SLDRR SLDRF SPDRF L603 4.7µH RO3 29 VD3 28 L602 4.7µH VD4 27 RO4 26 PGND 25 13 FO2 14 VD2 FO4 24 VD4 23 15 RI1 16 FI1 RI3 22 FI3 21 17 FI2 FI4 20 18 RI2 RI4 19 T- R407 10K T+ L604 4.7µH F- VCCPWMTP610 TT+ FODRR L601 4.7µH FODRF TRDRF R431 330K SW402 HOLD L600 2.2µH R461 100K 9 VD1 10 VD2 F+ C600 22/6.3 L610 4.7µH FO3 31 PGND 30 C605 0.1 7 PGND 8 RO1 F+ F- GND 33 VD3 32 5 VD1 6 FO1 C431 0.47 C604 1 - L609 4.7µH R408 100K D431 1SS361 C601 1 TP601 LG 34 3 PS 4 OE C651 1 C602 1 C603 1 SPVM 13 C608 1 C609 1 C610 1 COM W U V M903 HEAD UP/ DOWN MOTOR VG 36 VC 35 C622 0.1 + M +B TP602 1 AGND 2 CLK IC601 SLSL+ - X176KO R601 56K DCNT1 M902 SLED M MOTOR +B TRDRR + MECHANISM FLEXIBLE PWB ASS'Y PH901 PHOTE INTERRUPER IC601 4CH PWM DRIVER MPC17A39 H • NOTES ON SCHEMATIC DIAGRAM can be found on page 11. • The numbers 1 to 18 are waveform numbers shown in page 22. 1 TP400 R600 56 LDCNT2 LDCNT1 CN601 1 HEAD SW902 DISC PROTECT M _REC PLVGIN 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 IC651 HEAD UP/DOWN DRIVER LB1930M +B 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 M901 SPINDLE MOTOR G5 6 G 7 O2 I2 4 I1 3 8 2 9 O1 10 VCC 1 14 TP653 TP652 TP651 TP654 TP656 TP655 TP657 TP665 TP664 TP663 TP662 TP661 TP660 TP659 TP658 L921 100mA TP666 R922 100K R921 330 VCC DSPRST PBAULT LDON OPICGA RFLAT FLEXIBLE PWB 16 G SYD2 SYD1 SYD0 SYWR SYRD SYRS PCNT1 DSPSCK R422 100K _STBY R404 100K IC353 FTD2005 R403 1K 15 D IC401 SYSTEM MICROCOMPUT IX0298AWZZ _NMI SPIN HDON TP417 _RESET TP416 IC353:IC354 HEAD DRIVER F EMPH1 DAPON OPTCNT VXI VPD VDD1 ADPON X1I DGND DIN X1O DOUT VDD3 SYD7 SYD6 SYD5 SYD4 SYD3 RCPCNT DISCPR R361 15 INPGCK MD2 +8 INPGIN INNSW C911 0.1 RCAULT MCPGIN MD1 VOUT INNSW WOUT TP403 VM SYD2 26 SYD3 27 SYD4 28 SYD5 29 SYD6 30 SYD7 31 VSS 32 RCLAT 33 _MCPGI 34 _INPGI 35 INPGCK 36 RCPCNT 37 TEST1 38 TEST0 39 JPNP 40 VCC 41 42 _LCDRST 43 PBLAT 44 LDON 45 OPICGA 46 RFLAT 47 RACLK 48 RADAT 49 VSS 50 _ELON MD0 VCC 1 2 3 4 C361 0.039 D 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 C909 0.033 C908 0.22 C905 0.0022 C906 0.0022 C907 0.0022 R901 1 R904 33K _KHOLD RIB TP404 CSL1 BEEP CSL2 BRK+ SYD1 SYD0 _SYWR 9 8 CST 7 COM 6 WIN 5 VIN 4 UIN 3 RF 2 UOUT 1 R902 1 BRKSTBY C910 0.033 GND 10 FG PBOPON _DCEXT R906 270K 11 12 13 14 15 16 17 18 19 20 R908 100K C902 0.01 PBMUTE G2 S2 S2 C903 3.3 S1 G1 C351 56P(CH) S1 D2 8 7 6 5 D1 S G1 D2 G2 D1 R905 100K VCCHEAD D351 SBE803 3 4 2 1 5 S R412 3 10K 4 TP409 SPDRR HREC TP351 C353 10/6.3 R909 10K 1 R903 330 IC354 CPH5608 2 R415 1K 3 IC901 2 Q901 RN1113 C354 0.1 1 2 +B R907 180K TP901 10 11 12 13 14 C357 0.1 GND 7 6 5 4 3 2 VCC 1 R351 5.6 8 9 5 4 3 R R413 TP407 1 1K C 1 R414 TP408 1K EFMO R920 100K IC351 E LDCNT2 L206 100mA L202 100mA TP204 R222 1M C212 5P(CH) L205 100mA C200 1 WDTOVF IC351 HEAD DRIVER 74ACT02T 12 C171 100/6.3 F- TF+ RF1 T+ F E RF4 RF3 VCC MP/R AGND R205 330K +B +B IC901 SPINDLE MOTOR DRIVER BA6966FV OPTICAL PICKUP UNIT D RAA1 28 RAA2 27 RAA3 26 SPDRR +B OPIC RF2 LDVAR DGND A B COM CVCC VCC DGND LDON 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 2 3 4 5 6 TP206 C205 0.1 R206 270K L100 10µH VCCRF L171 10µH TP187 FLEXBLE PWB 1 VDD2 31 TP201 R161 1.2K 2 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 RAA4 32 C207 0.1 TP114 TP115 TP116 TP117 TP118 TP119 TP120 TP108 TP109 TP110 TP111 5 6 RAA5 33 RAA10 30 RAA0 29 BUZOUT 1 2 3 4 TP121 TP122 9 VCCLASER CN101 TP105 TP106 TP101 TP102 TP103 C RAA7 35 RAA6 34 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 VCCENDEC LDON LDVAR OPICGA 18 DGND 38 SLDRF SLDRR SPDRF SYD3 TEMP C165 0.033 FF+ T+ T- TP202 CK207 R204 1K RAD2 40 RAOEX 37 RAA8 36 TRDRR SYD1 RAA9 42 RAD3 41 RACASX 39 TRDRF SYD0 C123 390P DGND 100 XRT SYD2 +B LRCK SYRS C203 0.1 C122 270P (CH) R154 1.2K C130 0.1 SYRD DINT CK222 RAWEX 44 FODRR CK106 TP151 TP145 TP100 3 R101 22K C121 270P (CH) TP203 RARASX 43 IC201 ENCODE/ DECODE/SERVO ATRAC LR37811 CK206 CK224 X176KO C161 1 CK104 +B CK103 Q101 2SA17457 CK102 CK101 13 14 15 16 17 18 19 20 21 22 23 24 CIN FODRF 25 R102 22K X176KO TP130 TEST2 TP131 X700KO EFMO 50 PLCK 49 ACRCER 48 TCRS 47 RAD1 45 TEST1 26 CK203 FOK CK204 SENSE CK205 R104 22K R103 22K TEST0 TP132 27 EOUT DVCC DATA TP133 28 BOUT FOUT CLOCK LATCH DTEMP DGND AGND SGAIN DISC STBY BIAS AVCC LOGIC TP212 RAD0 46 C100 10/6.3 EIN 29 CK202 DGND AOUT 4 CK107 FIN AIN CK201 VDD1 TCGO 76 TOTMON 77 TEMON 78 SBCK 79 SBO 80 SBSY 81 SFSY 82 FOK 83 SENSE 84 COUT 85 MCCK 86 DINTX 87 VDD1 88 DGND 89 RSTX 90 SYSD0 91 SYSD1 92 SYSD2 93 SYSD3 94 SYSD4 95 SYSD5 96 SYSD6 97 SYSD7 99 SYRDX 98 SYWRX 99 TP210 WBI 30 HPF TP209 VBAT LPF 10 17 BIN BIAS XL201 33.868MHz FEMON 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 CK105 CK108 DFCK BCLK 31 WBO TCG 32 22KI TCGI 12 FIN B 22KO 11 EIN ADIP AGC 33 AIN ADLPFO 10 BIN 11 C204 0.47 34 REFI REFO RFADD 16 AGND DIFF 1 R106 56K 36 35 TP208 4 EFMAGC ADIPO C211 5P(CH) DADATA ADDATA ADAGC ADIPI SYRS EFMMON AVCC EFMI RF4 DIFF SW AVCC ADAG 4 EFM AGC EFMI 3 RF3 R and EFMO RF2-1 RF2 AGND 2 L203 100mA L204 100mA R207 680 C106 0.22 CK112 RF1 TTR ROUT 1 C102 1 5 C103 TP144 6 1 C104 7 0.027 R105 8 390K 9 VCCPU C209 22P(CH) TP139 C107 0.012 C109 1 48 47 46 45 44 43 42 41 40 39 38 37 GOUT PLAYBACK SIGNAL RECORD SIGNAL +B C110 C111 0.0033 0.22 IC101 RF SIGNAL PROCESSOR IR3R55 EFMAGI A C112 0.033 L201 100mA L209 100mA MAIN PWB-A1 2 3 4 Figure 14 SCHEMATIC DIAGRAM (1/3) – 14 – 5 6 IC SE S8 1O 2V MD-MT15/15C/15H/15W/161E/18H P14 P15 P16 DADATA TP451 TP452 TP453 TP454 TP455 TP456 TP457 TP458 TP459 TP460 TP461 TP462 TP463 ADDATA TP202 HSTOP DAPON TP212 TP205 R455 5.6K HPLAY HKEY2 HKEY1 EFMO LDCNT1 OPTCNT LDCNT2 XL201 33.868MHz ADPON L206 100mA C212 5P(CH) L205 100mA L202 100mA TP204 R222 1M CK207 HREC DIN DADATA ADDATA R451 5.6K EMPH1 R456 8.2K 11 12 13 14 EDIT DISP SKIP SKIP REC P-MO STOP VOL PLAY BASS VOL ENTE GND A0 I/O3 18 CAS 17 RAS A9 DGND 38 RAOEX 37 RAA8 36 A1 A2 TP761 TP763 TP764 TP765 C202 47/6.3 R202 33 RAA1 28 RAA2 27 RAA3 26 SPDRR SLDRF SLDRR SPDRF TRDRR TRDRF FODRR FODRF X176KO TEST2 TEST1 CN701 TP200 VDD2 31 TEST0 A6 13 A5 12 A4 11 VCCDRAM RAA10 30 RAA0 29 DGND DSPSCK DSPSTB DSPRST A8 15 A7 14 A3 10 VCC RAA7 35 RAA6 34 DSPDAT OE 16 VCCRF R205 330K C100 10/6.3 C820 1 IC200 12 2.0V REGULATOR 62FP2002 +B 1 +B 3 VCC2.5 2 EMPH0 RESET 1 C200 1 PBMUTE +B 3 2 +B BEEP RCAULT +B AUSCLK AUDATA DCNT1 PBAULT INPGCK INPGIN MCPGIN RKEY RPLAY TP413 RDATA ELON SYD7 SYD6 SYD5 SYD4 SYD3 CS 2 R415 1K IC402 EEPROM S29L294A R411 100K IC402 R413 TP407 1K 1 R414 TP408 1K SYD2 SYD1 SYD0 SYWR SYRD SYRS PCNT1 +B 5 VCC SK R412 3 10K 4 TP409 DO PRTCT 7 DI 8 GND CN702 TP093 33 TP092 32 TP091 31 TP090 30 TP089 29 TP088 28 TP087 27 TP086 26 TP085 25 TP084 24 TP083 23 TP082 22 21 20 TP080 19 TP079 18 TP078 TP077 17 TP076 16 TP075 EMPH0 15 TP074 RESET 14 TP073 PBMUTE 13 TP072 BEEP 12 TP071 RCAULT 11 TP070 TP070B AUSCLK 10 TP069 AUDATA 9 TP068 PBAULT 8 TP067 INPGCK 7 TP066 INPGIN 6 TP065 MCPGIN 5 4 3 2 1 1 TP088B TP087B TP086B 1 TP064B RKEY TP064 RPLAY +B TP063RDATA TP062 TP061 1 TP418 6 NC 33 TP767 TP768 TP769 10 TP770 11 TP771 12 13 14 TP774 15 TP775 16 17 TP777 18 TP779 19 TP780 20 21 TP782 22 TP783 23 24 TP785 25 TP786 26 TP787 27 TP788 28 TP789 29 TP790 30 TP791 31 TP792 32 TP793 33 +B IC820 2.5V REGULATOR 62FP2502 C201 1 SPDRR SPDRF SLDRR SLDRF TRDRR TRDRF FODRR FODRF TP207 TP206 C205 0.1 R206 270K L100 10µH X176KO C207 0.1 TP201 33 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 C506 1000P C 6 7 8 9 I/O4 19 WE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 VCCENDEC 9 11 12 13 14 1 2 3 4 5 TP486 6 TP487 7 TP488 8 TP489 9 CN482 GND 20 I/O2 RAD2 40 RACASX 39 RAA4 32 VDD1 YWR I/O1 RAA9 42 RAD3 41 RAA5 33 FIN YD7 1 2 3 4 5 IC202 4MBIT D-RAM IX2567AF EMPH1 LDCNT2 LDCNT1 OPTCNT VXI VPD DAPON VDD1 ADPON X1I DGND DIN RARASX 43 WBI YD6 1 2 3 4 5 6 7 8 9 TP481 TP482 TP483 +B CK222 RAD1 45 VBAT YD5 TP203 RAD0 46 BIN YD4 CK224 ACRCER 48 TCRS 47 RAWEX 44 TCG YD3 EIN YD2 AIN R204 1K AGND C203 0.1 SYRS EFMMON AVCC EFMI NT RT YD1 X700KO EFMO 50 PLCK 49 IC201 ENCODE/ DECODE/SERVO ATRAC LR37811 CK206 YD0 X1O 100 N DOUT YRS CK202 CK203 OK CK204 NSE CK205 VDD3 DGND LRCK DFCK BCLK YRD CK201 1 2 3 4 5 6 7 8 9 CN451 76 TOTMON 77 TEMON 78 SBCK 79 SBO 80 SBSY 81 SFSY 82 FOK 83 SENSE 84 COUT 85 MCCK 86 DINTX 87 VDD1 88 DGND 89 RSTX 90 SYSD0 91 SYSD1 92 SYSD2 93 SYSD3 94 SYSD4 95 SYSD5 96 SYSD6 97 SYSD7 99 SYRDX 98 SYWRX 99 TP210 R458 56K C481 1 C482 1 FEMON 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 TP209 R457 18K R453 18K R452 8.2K FLAT CABLE (243) TP208 11 BCLK C211 5P(CH) 1 04 47 DFCK LRCK L204 100mA L201 100mA L209 R207 100mA 680 C209 22P(CH) L203 100mA TP411 TP410 +B +B HDON TP414 CIN SPIN CHGON SPIN VSS 88 AVSS 87 LDVAR 86 TEMP PLVDCI R424 22K R467 18K R465 100K L862 100µH C865 1 RKEY Q461 2SC4738 GR R423 22K TP402 R425 22K PLVDRY 77 76 R426 22K EMPH0 OPEN R460 68K HKEY1 R462 100K _RPLAY _ARQK EMPH0 _DINT _ARQD VSS _PLAY _STOP EXTAL XL401 4.19MHz IC802 OVER CONN CIRC HKEY2 PLVDCI 80 PLVBAT 79 Vref AVCC 78 HSTOP TP400 HPLAY INNSW TP403 TP404 BEEP TP412 PBMUTE HREC AUSCLK AUDATA ELON LDVAR CHGCNT 85 HKEY2 84 PLVGIN 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 BATON C401 TP401 0.1 C869 47/6.3 DISCPR SPWDS VSS PDCNT RMDAT DSPDAT _EPCS DSPSCK EEPD EEPK PLVON VSS SYRS PCNT1 _SYRD SCKO DSPSTB P32 XTAL VCC _STBY _REC BATINCK TP415 TEMP 81 _NMI RFLAT SENSE MCMON 90 BAT0FF 89 HKEY1 83 RKEY 82 _RESET DSPRST PBAULT LDON OPICGA MD2 R422 100K WDTOVF TP417 AUDIO PWB-A2 FOK DCNT1M 92 NIHEXT 91 IC401 SYSTEM MICROCOMPUTER IX0298AWZZ INNSW TP416 PCNT2 XRT SENSE 93 MD1 RCPCNT MD0 INPGCK BUZOUT INPGIN R406 100K TP406 R405 10K TP405 VDD 98 _XRST 95 _FOK 94 _KHOLD MCPGIN CIN HDON 100 PCNT2 99 _EJSW 97 CKSTP 96 PBOPON _DCEXT RCAULT SYD1 SYD0 _SYWR 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 SYD2 26 SYD3 27 SYD4 28 SYD5 29 SYD6 30 SYD7 31 VSS 32 RCLAT 33 _MCPGI 34 _INPGI 35 INPGCK 36 RCPCNT 37 TEST1 38 TEST0 39 JPNP 40 VCC 41 42 _LCDRST 43 PBLAT 44 LDON 45 OPICGA 46 RFLAT 47 RACLK 48 RADAT 49 VSS 50 _ELON RCPCNT DISCPR PDCNT DSPDAT DSPSTB DSPSCK ELON DINT RPLAY C863 1 D861 EP10LA03 C851 R851 150P 10K (CH) IC 2 R T 1 2 3 R821 100K C825 4P(CH) 4 C866 1 C832 0.1 R833 47 C831 0.1 IC702 4.5V REGULATOR 62GR4522 7 8 9 10 Figure 15 SCHEMATIC DIAGRAM (2/3) – 15 – 11 C822 4 56P(CH) 5 R828 220K 12 R827 300K EAINEAOUT 6 GND D821 EC30LA02 L822 10µH D831 1SS372 C877 1 5 IC702 DB 3 EAIN+ C827 22/6.3 R811 180K C810 0.33 TP811 C834 0.1 VCC2.7 VCCVG 1 2 3 R823 100K R832 10M +B 2 R826 10K IC808 CHARGING CIRCUIT HN1C01FU PCNT1 R810 180K 1 VREF IC R829 33K C830 1000P R279 6 100 5 4 C821 220/4 +B +B IC808 1 2 3 R277 39K PLVDCI PCNT1 BATINCK BATON D461 RB731U 3 4 2 5 1 6 VCC4.5 R463 100K R461 100K R803 100K 3 PCNT2 2 VDD PLVDRY 1 OUT VSS 4 R466 560K R431 330K SW402 HOLD L600 2.2µH IC431 SESET S80820LN C600 22/6.3 MTP610 RESET D431 1SS361 C431 0.47 R464 100K R408 100K C454 0.0022 R407 10K VCC2.7X MD-MT15/15C/15H/15W/161E/18H • NOTES ON SCHEMATIC DIAGRAM can be found on page 11. P14 P15 P16 • The numbers 1 to 18 are waveform numbers shown in page 22. TP451 TP452 TP453 TP454 TP455 TP456 TP457 TP458 TP459 TP460 TP461 TP462 TP463 EC A TOP R455 5.6K AY Y2 Y1 R451 5.6K R456 8.2K R457 18K R458 56K R453 18K R452 8.2K 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 11 12 13 14 11 12 13 14 EDIT DISPLY LCD ASS'Y SKIP DOWN SKIP UP REC KEY SWITCH FLEXIBLE PWB ASS'Y P-MODE STOP VOL DOWN PLAY LCD BASS VOL UP ENTER GND CN451 C481 1 C482 1 TP481 TP482 TP483 DSPDAT DSPSCK DSPSTB DSPRST R770 15K R769 15K 4 5 RI 3 2 1 LI C720 1000P C735 R765:R766 1000P MD-MT15H/ 15W/161E/18H 18 MD-MT15/15C C452 8.2 1000P VCC KEY PLAY J702 R724 L714 6.8K 100mA TP714 MICIN 4 TP713 2 TP712 3 L712 100mA 1 C724 1000P L713 100mA L711 100mA C776 1000P TP726 L452 TP725 100mA TP729TP722 L453 TP724 100mA L454 100mA TP723 L451 TP721B TP721 150mA TP727 TP728 RDATA R492 1K RPLAY RKEY R763 68 L719 0.47uH L456 100mA C491 0.1 D492 15AZ7.5Y R765 R766 R764 68 R767 1K C765 0.22 C766 0.22 R768 1K C753 1 L752 22uH L-ch R-ch C752 0.082 C751 0.082 R753 120K C754 1 C755 0.01 L751 22uH C719 10/10 PBAULT AUDATA AUSCLK RCAULT RESET BEEP C771 47/6.3 L771 100µH PBMUTE +B +B ELON AUDIO PWB-A2 C723 1000P E C832 0.1 8 OUT 6 GND L822 10µH G D822 1SS389 4 MICOM2.35V 2 R258 180K V+ O + O + VC256 0.1 IC841 2.35V REGULATOR XC62HS02 VCCPOWER Q874 RN1113 C841 10/6.3 5 3 2 1 3 R809 2.2K R806 1K IC801 HN1C01FU R807 680 L887 TIP IMPEDER VCC4 TP803 TP804 BATTERY TERMINAL 2 D D 5 3 G S 4 IC806 R263 NDC631N 100K C255 0.1 Q251 2 RN1113 R271 1K R276 3.3K 1 3 R264 18K 2 IC805,IC806,IC807 CHARGING CIRCUIT Q255 RN1113 3 1 2 3 6 5 4 IC807 RN4904 1 R831 100K 2 1 R274 75K 1 D S 6 R275 56K IC822 S CPH3403 3 R270 100 C254 0.1 G C826 L821 4.7µH 1 D 1 2 3 4 R267 75K R265 R269 22K 100 S 1 R254 C258 2.2K 0.0047 8 7 6 5 R268 2.2K D VCC13 7 TP809 FET IC Q873 NDS332P R878 100K OSC PWM VCC EAOUT C828 1 R827 300K R824 15K 9 C829 0.01 R821 100K C825 4P(CH) 10 STATE C831 0.1 IC702 4.5V REGULATOR 62GR4522 1 ROSC 11 C824 560P IC821 DC/DC CONVERTER IR3M09N R261 270K R262 24K ! F871 T0.5A L 63V L871 47µH D871 EP10LA03 VCC11 VCC12 C874 15/10 C866 1 H R833 47 12 C875 0.1 4 D831 1SS372 IC702 C877 1 5 R832 10M VCC2.7 EAIN- D821 EC30LA02 C823 390P OSCOUT DB 3 EAIN+ C822 4 56P(CH) 5 R828 220K C821 220/4 TP811 C834 0.1 VCCVG 1 2 3 R823 100K R811 180K C810 0.33 VCC4.5 +B 2 R826 10K IC808 CHARGING CIRCUIT HN1C01FU PCNT1 R810 180K 1 VREF IC821OSCIN R829 33K R279 6 100 5 4 C830 1000P 1 2 3 R277 39K IC808 C827 22/6.3 PCNT1 G PLVDRY PLVDCI R257 100K Q254 RN1113 3 2 SW801 Ni-MH BATTERY DETECTION R251 1 VCC2.7X R259 Q252 82K 2SC4738GR R250 1 R852 47K R273 56K 4 GND TP808 C852 1 R804 1.0A R253 R252 R278 75K 150K 2.2K 1 5 SW801 VCC3 C250 0.1 VCC IC803 FDT439N CHARGING CIRCUIT G 1 2 3 5 4 C876 1 R871 10K 1 2 3 Q253 RN1113 2 3 R853 100 IC805 NJM022V IC851 2.35V REGULATOR TC7S14FU R255 0.2M C851 R851 150P 10K (CH) R256 18K C863 1 D861 EP10LA03 4 3 J801 DC IN D803 1SS382 REVERSE CONNECTION D812 S SB10015C C253 0.1 C869 47/6.3 C865 1 L862 100µH 3 D R260 3.3M F 2 DC JACK 1 TP801 2 TP802 3 D800 1SS360 6 5 4 1 R802 2 1K C805 100/6.3 R467 18K R465 100K 1 IC801 1 2 3 4 IC802 FDC634P C806 3.3 C800 1 R808 5.6K R266 100K Q461 2SC4738 GR 5 6 D801 SB10015C R460 68K IC802: IC802 OVER VOLTAGE REVERSE CONNECTION PROTECTION CIRCUIT TP805 GND1 VCC2 L888 TIP IMPEDER VCC1 R801 2.2K R816 24K D802 015Z5.1Y R800 22K TP800 C801 0.1 R815 56K C871 0.47 IC871 S8324A28 2.8V UP CONVERTER 4 Figure 16 SCHEMATIC DIAGRAM (3/3) – 16 – 1 OUT VSS 4 2 VDD 3 IC872 S80813LN 2.8V UP CONVERTER 5 L R GND R725 100 13 14 15 16 17 18 19 20 21 22 23 24 D494 15AZ7.5Y Vout J703 HEADPHONES DGND 6 R-ch C722 3.3/10 VCC GND C725 3.3/10 C714 1 C703 0.01 C701 10/6.3 R703 120K C758 3.3/10 C756 0.68 7 L-ch C721 3.3/10 7 9 8 6 1 2 3 4 5 TP711 VEE R702 100 C702 10/6.3 C759 0.027 D 8 9 12 11 10 R727 R723 8.2K 6.8K C731 0.22 R729 2.7K IC703 AUDIO AMP. IR3R54N IC771 2.5V REGULATOR 62 GR2522 R726 RIPPLE 39K FILTER R728 1K MCPGIN R730 2.7K AGND 4 C774 1 L702 100mA TP701 TP702 C712 100P L703 TP703 (CH) 100mA TP704 C711 L704 TP705 100P 100mA R714 (CH) Q721 10K 2SC4213 B C726 3.3/10 LIHP RIHP LOUT ROUT 5 VEE TP063RDATA TP062 AGND C501 0.0022/50 C502 0.0022/50 C504 3.3/10 C503 3.3/10 AINR VRDA AINL VCML VRAD VA VB AGND VCOM AOUTL AOUTR DEM0 DEM1 +B TP061 1 VCMR PWAD SCLK LRCK MCLK PWDA SDTO RPLAY R716 100K INPGIN TP707 TP709 TP708 R713 10K +B R761 4.3K LIHP 1 1 2 3 TP064B RKEY TP064 LOUT ELON 5 4 3 2 1 R715 100K R762 4.3K C757 0.68 MCPGIN INPGCK IC701 24 AUDIO AMP. IR3R54N R701 100 R754 270K RIHP INPGIN RKEY RPLAY 2 C713 1 3 Q711 RN1444 A 1 J701 OPTICAL/ LINE IN 4 C715 0.1 1 C500 10/6.3 ROUT INPGCK C508 1 R757 27K PBAULT 2 3 LI 13 14 15 16 17 18 19 20 21 22 23 R756 27K AUDATA 13 14 15 16 17 18 19 20 21 22 23 24 4 5 RI 3 4 R717 1K R710 56 C733 0.1 VCC C760 0.027 AUSCLK 15 6 7 8 C511 1 BEEP RCAULT L500 47µH PBMUTE 9 R711 5.6K L-ch R-ch IC501 AD/DA CONVERTER AK4519VF TP500 RESET VD SDTI CMODE EMPH0 12 11 10 3 R720 R712 8.2K 5.6K C734 0.1 R719 8.2K DGND IC501 DGND C C509 2.2 C510 2.2 R502 470 12 11 10 9 8 7 6 5 4 3 2 1 R500 4.7 C761 2.2 C762 2.2 +B R501 470 TP088B TP087B TP086B EMPH0 TP767 TP768 TP769 10 TP770 11 TP771 12 13 14 TP774 15 TP775 16 17 TP777 18 TP779 19 TP780 20 21 TP782 22 TP783 23 24 TP785 25 TP786 26 TP787 27 TP788 28 TP789 29 TP790 30 TP791 31 TP792 32 TP793 33 SW403 DISC LID OPEN 1 2 SW401 EJECT 1 2 CN702 TP093 33 TP092 32 TP091 31 TP090 30 TP089 29 TP088 28 TP087 27 TP086 26 TP085 25 TP084 24 TP083 23 TP082 22 21 20 TP080 19 TP079 18 TP078 TP077 17 TP076 16 TP075 EMPH0 15 TP074 RESET 14 TP073 PBMUTE 13 TP072 BEEP 12 TP071 RCAULT 11 TP070 TP070B AUSCLK 10 TP069 AUDATA 9 TP068 PBAULT 8 TP067 INPGCK 7 TP066 INPGIN 6 TP065 MCPGIN C773 0.22 TP763 TP764 TP765 33 C506 1000P C505 1000P TP761 33 1 2 3 4 5 6 7 8 9 C507 10/6.3 CN701 LCD DRIVER 6 7 8 FLAT CABLE (243) B 1 2 3 4 5 6 7 8 9 1 2 3 4 5 TP486 6 TP487 7 TP488 8 TP489 9 CN482 +B 6 6 5 2 4 3 1 7 8 MD-MT15/15C/15H/15W/161E/18H MAGNETIC HEAD FLEXIBLE PWB(18) A M901 SPINDLE MOTOR OPTICAL PICKUP UNIT(13) MAGNETIC HEAD(24) B SW902 DISC PROTECT MECHANISM FLEXIBLE PWB C PH901 PHOTO INTERRUPTER D CN601 TO MAIN PWB P18 5-H M902 SLED MOTOR CN101 TO MAIN PWB P18 4-H M903 HEAD UP/DOWN MOTOR TO MAIN PWB P18 2-C CN451 TO MAIN PWB P18 3-C CN482 E F G KEY SWITCH FLEXIBLE PWB Ass'y (213) LCD Ass'y (214) H 1 2 3 4 Figure 17 WIRING OF P.W.BOARD (1/5) – 17 – 5 6 MD-MT15/15C/15H/15W/161E/18H A R804 TP803 MAIN PWB-A1 (BOTTOM VIEW) C255 C254 R269 Terminal, Battery (235) CN702 1 C256 TO AUDIO PWB 8 IC805 4 5 33 1 R271 C258 R255 R254 R262 Q255 TP804 FLAT CABLE (243) R275 R267 33 1 R266 B R274 P20 3-A C253 13 1 Terminal, Battery (233) 1 9 Q253 Terminal, Battery (237) / R278 To LCD Ass'y P17 5-E R259 To Key Switch Flexible Ass'y P17 2-E R260 R261 R252 R276 9 TP666 TP660 TP657 TP656 Q254 TP655 8 TP119 TP120 TP121 18 22 TP117 5 10 35 TP139 40 48 C107 16 22 TP101 CK112 C112 1 10 To Optical Pickup Unit P17 1-D 5 1 45 37 2 16 1 To Mechanism Flexible PWB P17 6-D : Through-hole where the top, bottom and +B patterns are connected. : Through-hole where the top, bottom and hround patterns are connected. : Through-hole where the top and bottom patterns are connected. • The numbers 1 to 18 are waveform numbers shown in page 22. 2 3 4 Figure 18 WIRING OF P.W.BOARD (2/5) – 18 – 5 6 TP118 TP115 15 TP144 30 IC101 CN101 12 TP102 TP108 TP109 TP111 15 TP103 20 20 TP114 13 TP116 CK102 10 17 TP351 R906 R154 TP122 TP151 CK106 TP131 TP130 TP133 CK108 24 36 SW402 HOLD Q101 C130 CK103 CK101 25 R106 CK105 TP132 TP402 CK107 TP411 TP418 TP207 TP406 TP414 TP659 TP658 TP901 10 7 C903 8 1 1 R273 TP653 TP602 TP654 TP661 TP662 TP601 TP187 TP663 TP651 R908 9 Q251 R265 IC808 TP610 R853 C810 R810 TP652 TP201 5 TP105 8 R909 C902 TP110 7 6 14 R905 C110 5 11 R907 C908 C109 4 10 C106 3 TP664 TP665 R851 R852 TP200 1 TP100 2 G H C910 TP106 TP212 1 13 IC351 C161 R406 TP405 TP808 TP415 TP809 TP206 TP145 IC202 TP205 TP793 TP789 TP783 33 15 14 13 12 11 19 18 17 16 TP792 30 20 TP203 TP786 TP777 TP790 25 1 R903 15 IC402 1 R405 L921C357 IC901 TP407 4 C911 5 R411 TP404 TP779 TP774 TP788 TP787 C401 TP791 TP202 TP775 20 95 20 C905 C909 5 100 TP782 15 90 CN601 5 1 R902 C906 5 85 R901 R412 C907 R413 15 70 80 10 R921 1 TP409 IC401 76 L602 R904 R414 20 10 75 C603 C601 C250 16 15 C602 C851 25 65 10 6 R279 L601 R415 XL401 C604 IC851 C828 C852 26 55 60 5 3 TP811 C825 30 4 4 3 IC807 L603 R811 TP416 TP410 35 4 6 1 R922 R827 40 5 TP413 45 1 L604 1 C822 R823 C830 R826 R832 C832 R829 5 6 3 CK104 TP482 C824 C482 TP463 TP486 C831 D831 R821 1 R828 TP785 C829 7 TP403 TP204 1 10 50 51 TP400 D822 TP408 TP761 TP459 TP763 CN701 TP462 TP209 TP802 2 TP210 TP801 R452 R831 IC821 R422 R453 R451 L888 R824 12 R264 R277 C823 TP417 R425 TP208 TP800 R815 R816 C801 TP488 TP487 TP455 TP452 TP805 TP457 R426 3 TP412 TP780 TP771 TP770 TP769 TP768 TP767 TP765 TP401 TP489 R424 1 C800 TP481 TP483 TP454 TP460 TP458 TP461 9 J801 TP764 F 5 R458 10 C481 1 R457 R455 5 L887 E CN482 R456 13 J801 DC IN 1 TP453 TP451 TP456 CN451 1 D 14 15 11 C111 10 C R263 R253 MD-MT15/15C/15H/15W/161E/18H R257 R258 Q252 R270 MAIN PWB-A1 (TOP VIEW) R256 SW801 SW801 Ni-MH BATTERY DETECTION R250 1 6 2 5 4 3 IC806 R251 D812 G 3 F871 T0.5A L 63V L821 C876 L822 C874 C821 D861 75 R101 R205 70 10 C171 6 65 15 L201 L203 R222 60 IC201 C205 R351 C354 1 4 5 6 C212 C211 XL201 20 55 R161 35 40 51 50 45 L205 1 R803 C100 R403 R404 IC820 R408 3 C102 C103 2 CK224 C820 CK222 C104 R407 R105 3 2 1 3 4 C201 R423 1 L206 R462 30 C165 C200 25 26 R460 R467 3 21 IC801 L202 R206 2 5 R463 CK207 C121 5 4 3 2 R808 1 D461 R465 R809 76 R807 CK205 CK204 CK203 80 C202 R802 1 85 D803 3 R461 R806 C207 90 4 1 2 C353 CK202 R103 3 D351 1 C124 R102 5 4 4 R871 R466 95 4 D431 CK201 C123 IC353 5 CK206 6 5 C431 100 C122 L171 C351 5 R878 Q874 6 R104 IC354 R361 8 C204 G 5 R920 1 R431 R601 Q461 D800 Q873 2 C209 D 3 4 R207 L608 19 C203 S R204 10 IC651 C361 1 1 2 3 C871 IC431 1 20 18 2 IC872 4 15 Q901 3 25 C877 4 D802 C827 IC702 R464 10 L862 5 C875 5 C454 IC822 C608 4 4 IC802 C863 IC841 L209 C826 S C806 2 3 1 2 3 C869 D 30 L610 R833 G 2 1 3 5 IC871 C834 C866 35 L204 5 36 C865 IC601 1 D821 C605 L609 C609 C610 1 D801 C622 C651 C841 L600 R801 R600 L871 C600 R800 S 4 C805 R268 D871 IC803 D 2 IC200 L100 R202 12 7 8 9 10 Figure 19 WIRING OF P.W.BOARD (3/5) – 19 – 11 12 MD-MT15/15C/15H/15W/161E/18H TO MAIN PWB AUDIO PWB-A2 (TOP VIEW) CN701 P18 2-B 33 1 33 1 FLAT CABLE (243) A CN702 L751 L752 30 33 20 25 15 10 1 5 R766 R767 R768 C766 C765 B C752 L453 R763 R764 R765 R761 12 L771 C756 13 C758 C491 R716 C712 R756 R754 C757 D L703 R714 C759 L704 C760 C773 C774 15 D492 10 C714 IC703 D494 R762 C753 C771 20 C751 R753 5 R492 R770 C L454 C755 L456 24 1 C754 R769 3 R757 L719 4 5 C719 4 3 2 9 1 C762 C761 C507 C508 R500 L500 C511 5 8 R711 L702 4 1 SW401 EJECT 8 7 6 R703 C703 L714 L712 G 4 C701 R728 2 R727 3 R724 C725 C726 C723 2 C720 C721 C722 R723 3 L713 R729 C509 C510 C702 Q721 C501 R726 C502 C503 R501 R730 C724 C731 12 1 R502 1 R702 2 R719 10 5 C711 15 R725 C500 C504 F Q711 13 20 IC501 H J701 OPTICAL/ LINE IN 6 7 24 C506 C505 R720 R712 E R717 C715 5 R710 IC771 1 SW403 DISC LID OPEN : Through-hole where the top, bottom and +B patterns are connected. : Through-hole where the top, bottom and hround patterns are connected. : Through-hole where the top and bottom patterns are connected. • The numbers 1 to 18 are waveform numbers shown in page 22. 1 2 3 4 Figure 20 WIRING OF P.W.BOARD (4/5) – 20 – 5 6 MD-MT15/15C/15H/15W/161E/18H C776 AUDIO PWB-A2 (BOTTOM VIEW) TP066 TP062 TP728 TP077 TP068 TP076 TP064 TP061 TP065 L452 TP069 TP086 TP080 8 TP093 TP727 TP063 7 TP082 TP067 2 TP072 4 TP724 TP729 TP092 TP070 TP089 J703 HEADPHONES TP722 TP721 TP723 1 TP071 3 TP721B TP070B TP725 5 TP064B TP074 TP726 6 L451 TP085 TP704 TP705 C452 TP703 C713 TP073 TP079 TP075 TP090 R715 TP083 TP088 TP709 TP707 TP084 R713 TP708 TP087 TP702 TP701 13 12 R701 15 IC701 10 TP091 TP088B TP500 20 5 TP086B 24 L711 TP087B 1 TP711 1 2 TP713 J702 MIC IN C734 C733 TP712 TP078 TP714 4 3 C735 7 8 9 10 Figure 21 WIRING OF P.W.BOARD (5/5) – 21 – 11 12 MD-MT15/15C/15H/15W/161E/18H WAVEFORMS OF MD CIRCUIT T Stopped CH1=1mV DC 10:1 1 CH2=500mV DC 10:1 CH3=5V DC 10:1 TP208 (FEOUT) 5 SDTi 6 SCLK 3 CK205 (SENSE) 9 4 CK204 (FOK) LRCK 8 1994 / 12 / 16 01:03:40 2ms/div (2ms/div) ENV T TP209 (TOTAL) MCLK 4 4 =Filter= Smoothiing : OFF BW : FULL =Offset= CH1 : 0.00V CH2 : 0.000V CH3 : 0.00V CH4 : 0.00V =Record Length= Main : 10K Zoom : 10K T Stopped CH1=2V DC 10:1 CH2=2V DC 10:1 =Trigger= Mode : NORMAL Type : EDGE CH4 Detay : 0.0ns Hold OFF : MINIMUM =Filter= Smoothiing : OFF BW : FULL 1994 / 12 / 15 23:31:21 50ms/div (50ms/div) ENV Stopped CH1=2V DC 10:1 T 1 SPDRR 1 TP601 (VM) CH3=500mV DC 10:1 2 11 3 3 T CH2=2V DC 10:1 TP201 (EFM) TP210 10 (TEOUT) T 7 T Stopped CH1=1V DC 10:1 1994 / 12 / 16 00:24:17 CH4=2V 50us/div DC 10:1 (50us/div) NORM:100MS / s 2 2 13 CH3=2V DC 10:1 1 TP122 (F+) 12 CH2=2V DC 10:1 1 1 2 T Stopped CH1=2V DC 10:1 1994 / 12 / 15 22:54:19 CH4=2V 50ms/div DC 10:1 (50ms/div) NORM:200kS / s =Offset= : 0.00V : 0.00V : 0.00V : 0.00V CH1 CH2 CH3 CH4 CH2=2V DC 10:1 =Record Length= Main : 5K Zoom : 5K CH3=2V DC 10:1 =Trigger= Mode : AUTO Type : EDGE CH3 Detay : 0.0ns Hold OFF : MINIMUM =Filter= Smoothiing : OFF BW : FULL 1994 / 12 / 18 09:26:46 CH4=2V 1s/div DC 10:1 (1s/div) ENV Stopped CH1=2V DC 10:1 =Offset= CH1 : 0.00V CH2 : 0.00V CH3 : 0.000V CH4 : 0.00V =Record Length= Main : 10K Zoom : 10K =Trigger= Mode : NORMAL Type : EDGE CH2 Detay : 0.0ns Hold OFF : MINIMUM 1994 / 12 / 16 01:23:16 500ms/div (500ms/div) MORM:200MS/s TP208 (FEOUT) 1 10 TP210 (TEOUT) 14 TP656 (SL+) 15 TP657 (SL-) 9 T TP201 (EFM) T 2 2 3 1 =Tracel= 4 Bandwidth FULL 20MHz =Filter= Smoothiing : OFF BW : FULL CH1 CH2 CH3 CH4 =Offset= : 0.00V : 0.00V : 0.00V : 0.00V =Record Length= Main : 10K Zoom : 10K T Stopped CH1=2V DC 10:1 CH2=2V DC 10:1 CH3=500mV DC 10:1 =Filter= Smoothiing : OFF BW : FULL =Trigger= Mode : NORMAL Type : EDGE CH1 Detay : 0.0ns Hold OFF : MINIMUM 1994 / 12 / 15 08:57:26 2ms/div (2ms/div) ENV CH1 CH2 CH3 CH4 Stopped CH1=2V DC 10:1 P-P 1.280V Smooth OFF ON =Offset= : 0.00V : 0.00V : 0.00V : 0.00V CH2=2V DC 10:1 =Record Length= Main : 10K Zoom : 10K CH3=2V DC 10:1 =Trigger= Mode : AUTO Type : EDGE CH2 Detay : 0.0ns Hold OFF : MINIMUM =Filter= Smoothiing : OFF BW : FULL CH1 CH2 CH3 CH4 Stopped CH1=2V DC 10:1 1994 / 12 / 15 09:58:45 CH4=2V 1s/div DC 10:1 (1s/div) ENV =Offset= : 0.000V : 0.00V : 0.00V : 0.00V CH2=2V DC 10:1 =Record Length= Main : 1K Zoom : 1K CH3=2V DC 10:1 =Trigger= Mode : AUTO Type : EDGE CH1 Detay : 0.0ns Hold OFF : MINIMUM 1994 / 12 / 15 08:39:46 1s/div (1s/div) NORM:1kS/s T 9 1 TP201 (EFM) TP208 (FEOUT) 1 TP210 10 (TEOUT) 2 10 TP210 (TEOUT) 11 TP209 (TOTAL) 10 TP210 (TEOUT) 12 SPDRR T 1 2 T 1 13 =Filter= Smoothiing : OFF BW : FULL CH1 CH2 CH3 CH4 Stopped CH1=500mV DC 10:1 =Offset= : 0.00V : 0.00V : 0.000V : 0.0V =Record Length= Main : 10K Zoom : 10K CH2=2V DC 10:1 3 TP601 (VM) 14 TP656 (SL+) 15 TP657 (SL-) 2 3 4 =Trigger= Mode : NORMAL Type : EDGE CH1 Detay : 0.0ns Hold OFF : MINIMUM =Filter= Smoothiing : OFF BW : FULL 1994 / 12 / 15 09:10:03 20us/div (20us/div) ENV Stopped CH1=2V DC 10:1 9 TP201 (EFM) 10 TP210 (TEOUT) =Offset= : 0.00V : 0.00V : 0.00V : 0.00V CH1 CH2 CH3 CH4 =Record Length= Main : 10K Zoom : 10K T CH2=2V DC 10:1 CH3=1V DC 10:1 =Trigger= Mode : AUTO Type : EDGE CH1 Detay : 0.0ns Hold OFF : MINIMUM =Filter= Smoothiing : OFF BW : FULL CH1 CH2 CH3 CH4 =Offset= : 0.00V : 0.00V : 0.00V : 0.0V =Record Length= Main : 10K Zoom : 10K =Trigger= Mode : AUTO Type : EDGE CH1 Detay : 0.0ns Hold OFF : MINIMUM 1994 / 12 / 15 21:54:52 CH4=1V 500us/div DC 10:1 (500us/div) ENV 1 16 CK105 (HPFO) T T 2 1 17 CK108 (WBO) 3 2 18 =Filter= Smoothiing : OFF BW : FULL CH1 CH2 CH3 CH4 =Offset= : 0.000V : 0.00V : 0.000V : 0.0V =Record Length= Main : 4K Zoom : 4K =Trigger= Mode : NORMAL Type : EDGE CH1 Detay : 0.0ns Hold OFF : MINIMUM TP121 (T-) 4 =Filter= Smoothiing : OFF BW : FULL CH1 CH2 CH3 CH4 For TP208, TP209, and TP210, use the specific LPF, and observe the waveform. 10K =Offset= : 0.00V : 0.00V : 0.00V : 0.00V =Record Length= Main : 10K Zoom : 10K =Trigger= Mode : NORMAL Type : EDGE CH2 Detay : 0.0ns Hold OFF : MINIMUM When watching the EEM monitor (TP201) Set MSL from 00H to 80H with EEPROM control setting. After completion restore 00H. Measurement TP 1000P – 22 – MD-MT15/15C/15H/15W/161E/18H PARTS GUIDE MODEL MD-MT15(S) MD-MT15C(S) MD-MT15H(RD) MD-MT15H(S) MD-MT15W(S) MD-MT161E(S) MD-MT18H(GR) “HOW TO ORDER REPLACEMENT PARTS” To have your order filled promptly and correctly, please furnish the following information. 1. MODEL NUMBER 2. REF. No. 3. PART NO. 4. DESCRIPTION For U.S.A. only Contact your nearest SHARP Parts Distributor to order. For location of SHARP Parts Distributor, Please call Toll-Free; 1-800-BE-SHARP MARK: SPARE PARTS-DELIVERY SECTION Explanation of capacitors/resistors parts codes Capacitors Resistors VCC ....................... Ceramic type VCK ........................ Ceramic type VCT ........................ Semiconductor type VC • • MF ............... Cylindrical type (without lead wire) VC • • MN ............... Cylindrical type (without lead wire) VC • • TV ................ Square type (without lead wire) VC • • TQ ............... Square type (without lead wire) VC • • CY ............... Square type (without lead wire) VC • • CZ ............... Square type (without lead wire) VC • • • • • • • • • J .. The 13th character represents capacity difference. ("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%, "C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.) VRD ....................... Carbon-film type VRS ........................ Carbon-film type VRN ....................... Metal-film type VR • • MF ............... Cylindrical type (without lead wire) VR • • MN ............... Cylindrical type (without lead wire) VR • • TV ................ Square type (without lead wire) VR • • TQ ............... Square type (without lead wire) VR • • CY ............... Square type (without lead wire) VR • • CZ ............... Square type (without lead wire) VR • • • • • • • • • J .. The 13th character represents error. ("J" ±5%, "F" ±1%, "D" ±0.5%.) If there are no indications for the electrolytic capacitors, error is ±20%. If there are no indications for other parts, the resistors are ±5% carbon-film type. NOTE: Parts marked with “ ” are important for maintaining the safety of the set. Be sure to replace parts with specified ones for maintaining the safety and performance of the set. MD-MT15/15C/15H/15W/161E/18H NO. PRICE RANK PARTS CODE DESCRIPTION INTEGRATED CIRCUITS IC101 IC200 IC201 VHIIR3R55//-1 VHI62FP2002-1 VHILR37811/-1 J J J IC202 IC351 IC353 IC354 IC401 RH-IX2567AFZZ VHI74ACT02T-1 VHIFTD2005/-1 VHICPH5608/-1 RH-IX0298AWZZ J J J J J IC402 IC431 IC501 IC601 IC651 IC701 IC702 IC703 IC771 IC801 VHIS29L294A-1 VHIS80820LN-1 VHIAK4519VF-1 VHIMPC17A39-1 VHILB1930M/-1 VHIIR3R54N/-1 VHI62GR4522-1 VHIIR3R54N/-1 VHI62GR2522-1 VHIHN1C01FU-1 J J J J J J J J J J IC802 VHIFDC634P/-1 J IC803 IC805 IC806 IC807 IC808 IC820 IC821 IC822 IC841 IC851 IC871 IC872 IC901 Q873 VSFDT439N//-1 VHINJM022V/-1 VHINDC631N/-1 VHIRN4904//-1 VHIHN1C01FU-1 VHI62FP2502-1 VHIIR3M09N/-1 VHICPH3403/-1 VHIXC62HS02-1 VHITC7S14FU-1 VHIS8324A28-1 VHIS80813LN-1 VHIBA6966FV-1 VHINDS332P/-1 J J J J J J J J J J J J J J AQ RF Signal,Processor,IR3R55 AE 2.0V Regulator,62FP2002 BB Encode/Decode/ Servo Atrac,LR37811 BA 4M bit D-RAM,IX2567AF AE Head Driver,74ACT02T AG Head Driver,FTD2005 AH Head Driver,CPH5608 AX System Microcomputer, IX0298AW AH EEPROM,S29L294A AD Reset,S80820LN AQ AD/DA Converter,AK4519VF AQ 4ch PWM Driver,MPC17A39 AH Head Up/Down Driver,LB1930M AQ Audio Amp.,IR3R54N AG 4.5V Regulator,62GR4522 AQ Audio Amp.,IR3R54N AG 2.5V Regulator,62GR2522 AD Over Voltage Reverse Connection Protection Circuit,HN1C01FU AG Over Voltage Reverse Connection Protection Circuit,FDC634P AL Charging Circuit,FDT439N AG Charging Circuit,NJM022V AG Charging Circuit,NDC631N AD Charging Circuit,RN4904 AD Charging Circuit,HN1C01FU AE 2.5V Regulator,62FP2502 AL DC/DC Converter,IR3M09N AE 2.7V Regulator,CPH3403 AE 2.35V Regulator,XC62HS02 AE 2.35V Regulator,TC7S14FU AH 2.8V Up Converter,S8324A28 AE 2.8V Up Converter,S80813LN AM Spindle Motor Driver,BA6966FV AD FETIC,NDS332P TRANSISTORS Q101 Q251 Q252 Q253~255 Q461 Q711 Q721 Q874 Q901 VS2SA17457/-1 VSRN1113///-1 VS2SC4738GR-1 VSRN1113///-1 VS2SC4738GR-1 VSRN1444A//-1 VS2SC4213B/-1 VSRN1113///-1 VSRN1113///-1 J J J J J J J J J AB AC AC AC AC AC AC AC AC Silicon,PNP,2SA17457 Digital,NPN,RN1113 Silicon,NPN,2SC4738 GR Digital,NPN,RN1113 Silicon,NPN,2SC4738 GR Digital,NPN,RN1444 A Silicon,NPN,2SC4213 B Digital,NPN,RN1113 Digital,NPN,RN1113 VHDSBE803//-1 VHD1SS361//-1 VHDRB731U//-1 VHE15AZ7R5Y-1 VHE15AZ7R5Y-1 VHD1SS360//-1 VHDSB10015C-1 VHE015Z5R1Y-1 VHD1SS382//-1 VHDSB10015C-1 VHDEC30LA02-1 VHD1SS389//-1 VHD1SS372//-1 VHDEP10LA03-1 VHDEP10LA03-1 J J J J J J J J J J J J J J J AD AB AC AC AC AB AD AD AC AD AF AB AD AD AD Silicon,SBE803 Silicon,1SS361 Silicon,RB731U Zener,7.5V,15AZ7.5Y Zener,7.5V,15AZ7.5Y Silicon,1SS360 Silicon,SB10015C Zener,5.1V,015Z5.1Y Silicon,1SS382 Silicon,SB10015C Silicon,EC30LA02 Silicon,1SS389 Silicon,1SS372 Silicon,EP10LA03 Silicon,EP10LA03 VPBNN100K0000 RCILC0356AFZZ RCILC0353AFZZ RCILC0353AFZZ RCILC0352AFZZ RCILC0353AFZZ RCILC0353AFZZ J J J J J J J AC AC AB AB AB AB AB 10 µH 10 µH,Choke Tip Solid Induction,100mA Tip Solid Induction,100mA Tip Impeder,150mA Tip Solid Induction,100mA Tip Solid Induction,100mA DIODES D351 D431 D461 D492 D494 D800 D801 D802 D803 D812 D821 D822 D831 D861 D871 COILS L100 L171 L201~206 L209 L451 L452~454 L456 NO. L500 L600 L601~604 L608~610 L702~704 L711~714 L719 L751,752 L771 L821 L822 L862 L871 L887,888 L921 PRICE RANK PARTS CODE RCILC0344AFZZ RCILC0331AFZZ RCILC0358AFZZ RCILC0358AFZZ RCILC0353AFZZ RCILC0353AFZZ VPBNNR47K0000 RCILC0354AFZZ RCILC0359AFZZ RCILC0004AWZZ RCILC0005AWZZ RCILC0359AFZZ RCILC0344AFZZ RCORF0017AWZZ RCILC0353AFZZ DESCRIPTION 47 µH,Choke 2.2 µH,Choke 4.7 µH,Choke 4.7 µH,Choke Tip Solid Induction,100mA Tip Solid Induction,100mA 0.47 µH 22 µH,Choke 100 µH,Choke 4.7 µH,Choke 10 µH,Choke 100 µH,Choke 47 µH,Choke Tip Impeder Tip Solid Induction,100mA J J J J J J J J J J J J J J J AC AC AC AC AB AB AC AC AC AF AF AC AC AE AB J J AH Crystal,33.868 MHz AD Ceramic,4.19 MHz AD 10 µF,6.3V,Electrolytic, Tantalum AD 1 µF,10V AA 0.027 µF,16V AB 0.22 µF,16V AA 0.012 µF,25V AD 1 µF,10V AB 0.22 µF,16V AA 0.0033 µF,50V AA 0.033 µF,16V AA 270 pF (CH),50V AA 390 pF,50V AB 0.1 µF,16V AD 1 µF,10V AA 0.033 µF,16V AE 100 µF,6.3V,Electrolytic, Tantalum AD 1 µF,10V AD 47 µF,6.3V,Electrolytic, Tantalum AB 0.1 µF,16V AC 0.47 µF,16V AB 0.1 µF,16V AB 0.1 µF,16V AA 22 pF (CH),50V AA 5 pF (CH),50V AB 0.1 µF,16V AA 0.1 µF,16V AB 0.1 µF,16V AA 0.0047 µF,50V AA 56 pF (CH),50V AD 10 µF,6.3V,Electrolytic, Tantalum AB 0.1 µF,16V AB 0.1 µF,16V AB 0.039 µF,50V AB 0.1 µF,16V AC 0.47 µF,16V AA 1000 pF,50V AA 0.0022 µF,50V AD 1 µF,16V AA 0.1 µF,16V AD 10 µF,6.3V,Electrolytic, Tantalum AA 0.0022 µF,50V AB 3.3 µF,10V,Electrolytic, Tantalum AA 1000 pF,50V AD 10 µF,6.3V,Electrolytic, Tantalum AD 1 µF,10V AC 2.2 µF,16V AD 1 µF,10V AB 22 µF,6.3V,Electrolytic AD 1 µF,10V AB 0.1 µF,16V AD 1 µF,16V AD 1 µF,10V VIBRATORS XL201 XL401 RCRSC0028AFZZ RCRM-0201AFZZ CAPACITORS C100 VCSATA0JJ106M J C102,103 C104 C106 C107 C109 C110 C111 C112 C121,122 C123,124 C130 C161 C165 C171 VCKYTV1AB105K VCKYCY1CB273K VCKYTV1CB224K VCKYCY1EB123K VCKYTV1AB105K VCKYTV1CB224K VCKYCY1HB332K VCKYCY1CB333K VCCCCY1HH271J VCCSCY1HL391J VCKYCY1CB104K VCKYTV1AB105K VCKYCY1CB333K VCSATE0JJ107M J J J J J J J J J J J J J J C200,201 C202 VCKYTV1AB105K VCSATE0JJ476M J J C203 C204 C205 C207 C209 C211,212 C250 C253 C254~256 C258 C351 C353 VCKYCY1CB104K VCKYTV1CB474K VCKYCY1CB104K VCKYCY1CB104K VCCCCY1HH220J VCCCCY1HH5R0C VCKYCY1CB104K VCKYTV1CB104K VCKYCY1CB104K VCKYCY1HB472K VCCCCY1HH560J VCSAFA0JJ106M J J J J J J J J J J J J C354 C357 C361 C401 C431 C452 C454 C481,482 C491 C500 VCKYCY1CB104K VCKYCY1CB104K VCKYTV1HB393K VCKYCY1CB104K VCKYTV1CB474K VCKYCY1HB102K VCKYCY1HB222K VCKYTQ1CB105K VCKYTV1CB104K VCSATA0JJ106M J J J J J J J J J J C501,502 C503,504 VCKYCY1HB222K VCSATA1AJ335M J J C505,506 C507 VCKYCY1HB102K VCSATA0JJ106M J J C508 C509,510 C511 C600 C601~604 C605 C608 C609,610 VCKYTV1AB105K VCKYTV1CF225Z VCKYTV1AB105K VCEAPS226AF0J VCKYTV1AB105K VCKYCY1CB104K VCKYTQ1CB105K VCKYTV1AB105K J J J J J J J J –1– MD-MT15/15C/15H/15W/161E/18H NO. C622 C651 C701,702 C703 C711,712 C713,714 C715 C719 C720 C721,722 C723,724 C725,726 C731 C733,734 C735 C751,752 C753,754 C755 C756,757 C758 C759,760 C761,762 C765,766 C771 C773 C774 C776 C800 C801 C805 C806 C810 C820 C821 C822 C823 C824 C825 C826 C827 C828 C829 C830 C831,832 C834 C841 C851 C852 C863 C865,866 C869 C871 C874 C875 C876,877 C902 C903 C905~907 C908 C909,910 C911 PRICE RANK PARTS CODE VCKYCY1CB104K VCKYTV1CF105Z VCSATA0JJ106M VCKYCY1EB103K VCCCCY1HH101J VCKYTV1AB105K VCKYCY1CB104K VCSATA1AJ106M VCKYCY1HB102K VCSATA1AJ335M VCKYCY1HB102K VCSATA1AJ335M VCKYCY1CF224Z VCKYTV1CB104K VCKYCY1HB102K VCKYTV1CB823K VCKYTV1CF105Z VCKYCY1EB103K VCKYTV1AB684K VCSATA1AJ335M VCKYCY1CB273K VCKYTV1CF225Z VCKYTV1CB224K VCSATE0JJ476M VCKYTV1CB224K VCKYTV1CF105Z VCKYCY1HB102K VCKYTV1AB105K VCKYCY1CB104K VCEAPS107AF0J VCKYTQ1AB335K VCKYTV1CB334K VCKYTV1AB105K VCEAPS227AF0G VCCCCY1HH560J VCCSCY1HL391J VCCSCY1HL561J VCCCCY1HH4R0C VCKYTQ1CB105K RC-SZ0001AWZZ VCKYTV1AB105K VCKYCY1EB103K VCKYCY1HB102K VCKYCY1CB104K VCKYCY1CB104K VCSATA0JJ106M VCCCCY1HH151J VCKYTV1AB105K VCKYTQ1CB105K VCKYTQ1CB105K VCSATE0JJ476M VCKYTV1CB474K RC-SZ1145AFZZ VCKYTV1CB104K VCKYTV1AB105K VCKYCY1EB103K VCKYTQ1AB335K VCKYCY1HB222K VCKYTV1CB224K VCKYCY1CB333K VCKYCY1CB104K DESCRIPTION NO. 0.1 µF,16V 1 µF,16V 10 µF,6.3V,Electrolytic,Tantalum 0.01 µF,25V 100 pF (CH),50V 1 µF,10V 0.1 µF,16V 10 µF,10V,Electrolytic,Tantalum 1000 pF,50V 3.3 µF,10V,Electrolytic,Tantalum 1000 pF,50V 3.3 µF,10V,Electrolytic,Tantalum 0.22 µF,16V 0.1 µF,16V 1000 pF,50V 0.082 µF,16V 1 µF,16V 0.01 µF,25V 0.68 µF,10V 3.3 µF,10V,Electrolytic,Tantalum 0.027 µF,16V 2.2 µF,16V 0.22 µF,16V 47 µF,6.3V,Electrolytic,Tantalum 0.22 µF,16V 1 µF,16V 1000 pF,50V 1 µF,10V 0.1 µF,16V 100 µF,6.3V,Electrolytic 3.3 µF,10V 0.33 µF,16V 1 µF,10V 220 µF,4V,Electrolytic 56 pF (CH),50V 390 pF,50V 560 pF,50V 4 pF (CH),50V 1 µF,16V 22 µF,6.3V,Electrolytic 1 µF,10V 0.01 µF,25V 1000 pF,50V 0.1 µF,16V 0.1 µF,16V 10 µF,6.3V,Electrolytic,Tantalum 150 pF (CH),50V 1 µF,10V 1 µF,16V 1 µF,16V 47 µF,6.3V,Electrolytic,Tantalum 0.47 µF,16V 15 µF,10V,Electrolytic 0.1 µF,16V 1 µF,10V 0.01 µF,25V 3.3 µF,10V 0.0022 µF,50V 0.22 µF,16V 0.033 µF,16V 0.1 µF,16V J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AB AB AD AA AA AD AB AE AA AB AA AB AB AA AA AB AB AA AC AB AA AC AB AD AB AB AA AD AB AC AF AC AD AC AA AA AA AA AD AG AD AA AA AB AB AD AA AD AD AD AD AC AD AA AD AA AF AA AB AA AB VRS-CY1JB000J J VRS-TV2AB000J VRS-CY1JB223J VRS-CY1JB394J VRS-CY1JB563J VRS-CY1JB122J VRS-CY1JB122J VRS-TV2AB330J VRS-CY1JB102J VRS-CY1JB334F VRS-CY1JB274F VRS-CY1JB681J VRS-CY1JB105J VRS-TV2AB1R0F VRS-CY1JB154D VRS-CY1JB753D J J J J J J J J J J J J J J J AA 0 ohm,Jumper,0.8×1.55mm, Green AA 0 ohm,Jumper,1.25×2mm,Green AA 22 kohms,1/16W AA 390 kohms,1/16W AA 56 kohms,1/16W AA 1.2 kohms,1/16W AA 1.2 kohms,1/16W AA 33 ohms,1/10W AA 1 kohm,1/16W AA 330 kohms,1/16W AA 270 kohms,1/16W AA 680 ohms,1/16W AA 1 Mohm,1/16W AB 1 ohm,1/10W AA 150 kohms,1/16W AA 75 kohms,1/16W RESISTORS R101~104 R105 R106 R154 R161 R202 R204 R205 R206 R207 R222 R250,251 R252 R253 –2– PRICE RANK PARTS CODE R254 R255 R256 R257 R258 R259 R260 R261 R262 R263 R264 R265 R266 R267 R268 R269,270 R271 R273 R274 R275 R276 R277 R278 R279 R351 R361 R403 R404 R405 R406 R407 R408 R411 R412 R413~415 R422 R423 R424 R425 R426 R431 R451 R452 R453 R455 R456 R457 R458 R460 R461~465 R466 R467 R492 R500 R501,502 R600 R601 R701,702 R703 R710 R711,712 R713,714 R715,716 R717 R719,720 R723,724 R725 R726 R727 R728 R729,730 R753 R754 R756,757 R761,762 R763,764 R765,766 VRS-CY1JB222J VRS-CY1JB225J VRS-CY1JB183J VRS-CY1JB104J VRS-CY1JB184J VRS-CY1JB823J VRS-CY1JB335J VRS-CY1JB274F VRS-CY1JB243F VRS-CY1JB104J VRS-CY1JB183D VRS-CY1JB223D VRS-CY1JB104D VRS-CY1JB753D VRS-CY1JB222J VRS-CY1JB101J VRS-CY1JB102J VRS-CY1JB563J VRS-CY1JB753D VRS-CY1JB563D VRS-CY1JB332D VRS-CY1JB393J VRS-CY1JB222J VRS-CY1JB101J VRS-TV2AB5R6J VRS-TQ2BB150J VRS-CY1JB102J VRS-CY1JB104J VRS-CY1JB103J VRS-CY1JB104J VRS-CY1JB103J VRS-CY1JB104J VRS-CY1JB104J VRS-CY1JB103J VRS-CY1JB102J VRS-CY1JB104J VRS-CY1JB223F VRS-CY1JB223J VRS-CY1JB223J VRS-CY1JB223F VRS-CY1JB334J VRS-CY1JB562J VRS-CY1JB822J VRS-CY1JB183J VRS-CY1JB562J VRS-CY1JB822J VRS-CY1JB183J VRS-CY1JB563J VRS-CY1JB683J VRS-CY1JB104J VRS-CY1JB564J VRS-CY1JB183J VRS-CY1JB102J VRS-CY1JB4R7J VRS-CY1JB471J VRS-CY1JB560J VRS-CY1JB563J VRS-CY1JB101J VRS-CY1JB124J VRS-TV2AB560J VRS-CY1JB562J VRS-CY1JB103J VRS-CY1JB104J VRS-CY1JB102J VRS-CY1JB822J VRS-CY1JB682J VRS-CY1JB101J VRS-CY1JB393J VRS-CY1JB822J VRS-CY1JB102J VRS-CY1JB272J VRS-CY1JB124J VRS-CY1JB274J VRS-CY1JB273J VRS-CY1JB432J VRS-CY1JB680J VRS-CY1JB180J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA R765,766 R767,768 R769,770 R800 VRS-CY1JB8R2J VRS-CY1JB102J VRS-CY1JB153J VRS-CY1JB223J J J J J AA AA AA AA DESCRIPTION 2.2 kohms,1/16W 0.2 Mohms,1/16W 18 kohms,1/16W 100 kohm,1/16W 180 kohms,1/16W 82 kohms,1/16W 3.3 Mohms,1/16W 270 kohms,1/16W 24 kohms,1/16W 100 kohm,1/16W 18 kohms,1/16W 22 kohms,1/16W 100 kohm,1/16W 75 kohms,1/16W 2.2 kohms,1/16W 100 ohm,1/16W 1 kohm,1/16W 56 kohms,1/16W 75 kohms,1/16W 56 kohms,1/16W 3.3 kohms,1/16W 39 kohms,1/16W 2.2 kohms,1/16W 100 ohm,1/16W 5.6 ohms,1/10W 15 ohms,1/8W 1 kohm,1/16W 100 kohm,1/16W 10 kohm,1/16W 100 kohm,1/16W 10 kohm,1/16W 100 kohm,1/16W 100 kohm,1/16W 10 kohm,1/16W 1 kohm,1/16W 100 kohm,1/16W 22 kohms,1/16W 22 kohms,1/16W 22 kohms,1/16W 22 kohms,1/16W 330 kohms,1/16W 5.6 kohms,1/16W 8.2 kohms,1/16W 18 kohms,1/16W 5.6 kohms,1/16W 8.2 kohms,1/16W 18 kohms,1/16W 56 kohms,1/16W 68 kohms,1/16W 100 kohm,1/16W 560 kohms,1/16W 18 kohms,1/16W 1 kohm,1/16W 4.7 ohms,1/16W 470 ohms,1/16W 56 ohms,1/16W 56 kohms,1/16W 100 ohm,1/16W 120 kohms,1/16W 56 ohms,1/10W 5.6 kohms,1/16W 10 kohm,1/16W 100 kohm,1/16W 1 kohm,1/16W 8.2 kohms,1/16W 6.8 kohms,1/16W 100 ohm,1/16W 39 kohms,1/16W 8.2 kohms,1/16W 1 kohm,1/16W 2.7 kohms,1/16W 120 kohms,1/16W 270 kohms,1/16W 27 kohms,1/16W 4.3 kohms,1/16W 68 ohms,1/16W 18 ohms,1/16W [MD-MT15H/15W/161E/18H] 8.2 ohms,1/16W [MD-MT15/15C] 1 kohm,1/16W 15 kohms,1/16W 22 kohms,1/16W MD-MT15/15C/15H/15W/161E/18H NO. PRICE RANK PARTS CODE R801 R802 R803 R804 VRS-CY1JB222F VRS-CY1JB102J VRS-CY1JB104J VHHMSMDC100-1 J J J J AA AA AA AH R806 R807 R808 R809 R810,811 R815 R816 R821 R823 R824 R826 R827 R828 R829 R831 R832 R833 R851 R852 R853 R871 R878 R901,902 R903 R904 R905 R906 R907 R908 R909 R920 R921 R922 VRS-TV2AB102J VRS-CY1JB681F VRS-CY1JB562J VRS-CY1JB222J VRS-CY1JB184F VRS-CY1JB563F VRS-CY1JB243F VRS-CY1JB104J VRS-CY1JB104J VRS-CY1JB153J VRS-CY1JB103J VRS-CY1JB304F VRS-CY1JB224F VRS-CY1JB333J VRS-CY1JB104J VRS-CY1JB106J VRS-CY1JB470J VRS-CY1JB103J VRS-CY1JB473J VRS-CY1JB101J VRS-CY1JB103J VRS-CY1JB104J VRS-CY1JB1R0J VRS-CY1JB331J VRS-CY1JB333J VRS-CY1JB104J VRS-CY1JB274J VRS-CY1JB184J VRS-CY1JB104J VRS-CY1JB103J VRS-CY1JB104J VRS-CY1JB331J VRS-CY1JB104J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AA AA AA AA AA AA AA AA AA AF AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA DESCRIPTION 2.2 kohms,1/16W 1 kohm,1/16W 100 kohm,1/16W Thermistor,Positive/Negative C,1.0A 1 kohm,1/10W 680 ohms,1/16W 5.6 kohms,1/16W 2.2 kohms,1/16W 180 kohms,1/16W 56 kohms,1/16W 24 kohms,1/16W 100 kohm,1/16W 100 kohm,1/16W 15 kohms,1/16W 10 kohm,1/16W 300 kohms,1/16W 220 kohms,1/16W 33 kohms,1/16W 100 kohm,1/16W 10 Mohm,1/16W 47 ohms,1/16W 10 kohm,1/16W 47 kohms,1/16W 100 ohm,1/16W 10 kohm,1/16W 100 kohm,1/16W 1 ohm,1/16W 330 ohms,1/16W 33 kohms,1/16W 100 kohm,1/16W 270 kohms,1/16W 180 kohms,1/16W 100 kohm,1/16W 10 kohm,1/16W 100 kohm,1/16W 330 ohms,1/16W 100 kohm,1/16W OTHER CIRCUITRY PARTS ! CN101 CN451 CN482 CN601 CN701,702 F871 J701 J702 J703 J801 M901 M902 M903 PH901(8-3) SW401 SW402 SW403 QCNCW801XAFZZ J QCNCW804NAFZZ J QCNCW804JAFZZ J QCNCW716RAFZZ J QCNCWWQ33AFZZ J QFS-L501AAFN0 J VHLGP1FB95R-1 J QJAKM0014AWZZ J QJAKM0015AWZZ J QJAKC0007AWZZ J RMOTV0524AFZZ J RMOTV0511AFZZ J RMOTV0512AFM1 J VHPGP1S93K/-1 J QSW-M0172AFZZ J QSW-S0948AFZZ J QSW-M0172AFZZ J SW801 QSW-M0006AWZZ J SW902(8-2) QSW-M0170AFZZ J NO. ! 13 RCTRH8175AFZZ J ! 13 14 15 16 17 18 19 20 21 22 23 24 501 502 503 504 505 506 507 508 509 510 511 512 M901 M902 M903 RCTRH8175AF10 MSPRP0922AFFJ MSPRP0923AFZZ NSFTM0292AFFW MLEVF2641AFZZ QPWBH0338AFZZ MLEVF2637AFM1 MLEVF2638AFFW MLEVF2639AFFW MLEVF2640AFZZ MSPRD1362AFFJ RCILH0112AFZZ LX-BZ0804AFFF LX-JZ0154AFZZ LX-BZ0823AFZZ LX-WZ9290AFZZ LX-BZ0800AFZZ XSPSN14P01500 LX-JZ0148AFZZ XWSSD14-05000 LX-BZ0959AFZZ LX-WZ9296AFZZ LX-BZ0974AFZZ LX-BZ0991AFZZ RMOTV0524AFZZ RMOTV0511AFZZ RMOTV0512AFM1 J J J J J J J J J J J J J J J J J J J J J J J J J J J Socket,22Pin Socket,13Pin Socket,9Pin Socket,16Pin Socket,33Pin Fuse,T0.5A L 63V Jack,Optical/Line IN Jack,Mic IN Jack,Headphones Jack,DC IN Motor Ass’y [Spindle] Motor Ass’y [Sled] Motor Ass’y [Head Up/Down] Phote Interrupter,GP1S93K Switch,Push Type [Eject] Switch,Slide Type [Hold] Switch,Push Type [Disc Lid Open] AD Switch,Push Type [Ni-MH Battery Detection] AD Switch,Push Type [Disc Protect] 201 GFTAT3006AWM1 J 201 GFTAT3006AWM2 J 201 201- 1 GFTAT3006AWM3 J ———— ———— 202 HDECQ0492AWM1 J 202 HDECQ0492AWM2 J 202 HDECQ0498AWM1 J 202 HDECQ0499AWM1 J 202- 1 ———— 202- 2 203 PSHEZ0039AWZZ TCAUS0044AWZZ J J 204 205 206 207 208 209 210 211 212 PSHEZ0035AWZZ PSHEZ0040AWZZ PSHEZ0041AWZZ JKNBZ0630AWSA LANGT0058AWFW MSPRP0026AWFW MSPRP0027AWFW MSPRP0028AWFW TCAUS0043AWZZ J J J J J J J J J 213 214 215 216 217 218 219 220 220 220 220 220 220 220 221 222 223 RUNTK0005AWZZ RUNTZ0015AWZZ PSHEZ0046AWZZ PSHEZ0044AWZZ PCUSZ0016AWZZ PSHEZ0045AWZZ PCUSZ0017AWZZ GFTAU3005AWSA GFTAU3013AWSA GFTAU3014AWSA GFTAU3015AWSA GFTAU3016AWSA GFTAU3017AWSA GFTAU3018AWSA JKNBZ0625AWSA GCOVA1241AWSA PSHET0014AWZZ J J J J J J J J J J J J J J J J J MECHANICAL PARTS 1 2 3 4 5 6 7 8 8- 1 NGERH0597AFZZ NSFTD0334AFZZ LHLDX3141AFM1 MSPRT1625AFFJ LANGF1610AFZZ LCHSM0944AFM1 PCUSG0599AFZZ QPWBH0337AFM1 ———— J J J J J J J J AC AD AP AD AC AT AB AN — 8- 2(SW902) 8- 3(PH901) 9 10 11 12 QSW-M0170AFZZ VHPGP1S93K/-1 MSPRP0925AFZZ PCOVP1339AFZZ MARMM0170AFM1 NGERH0603AFZZ J J J J J J AD AF AD AK AE Wheel,Drive Screw,Drive Cartridge Holder Ass’y Spring,Eject Lever Bracket,Cancel Main Chassis Ass’y Cushion,Mechanism Mechanism Flexible PWB Ass’y Mechanism Flexible PWB (Not Replacement Item) Switch,Push Type [Disc Protect] Phote Interrupter,GP1S93K Spring,Drive Screw Cover,Mechanism Magnetic Field Block Gear,Drive DESCRIPTION BM Optical Pickup Unit [Except for U.S.A.] BM Optical Pickup Unit [For U.S.A.] AD Spring,Drive Grip Spring,Thrust Plate AC Shaft,Guide Lever,Eject AH Magnetic Head Flexible PWB AH Lift Working Lever Ass’y AD Lever,Block AD Lever,Lift Joint Lever,Lift AD Spring,Lift Lever AM Magnetic Head AA Screw,ø1.4×2.2mm AA Screw,ø1.4×2.8mm AA Screw,ø1.4×1.2mm AA Washer,ø0.8×ø2.4×0.2mm AA Screw,ø1.4×2.5mm AA Screw,ø1.7×2.5mm AA Screw,ø1.7×3mm AA Washer,ø1.4×0.5mm AB Screw,ø1.4×1.8mm AA Washer,ø1.5×ø3.5×0.25mm AB Screw,ø1.4×5.5mm AB Screw,ø1.2×1.6mm AS Motor Ass’y [Spindle] AT Motor Ass’y [Sled] AR Motor Ass’y [Head Up/Down] CABINET PARTS 201- 2 AH AE AE AF AE AG AP AF AL AF AS AT AR AF AD AC AD PRICE RANK PARTS CODE –3– AW Top Cabinet Ass’y [MD-MT15/ 15C/15H-S/15W/161E] AW Top Cabinet Ass’y [MD-MT15H-RD] AW Top Cabinet Ass’y [MD-MT18H] — Top Cabinet (Not Replacement Item) — Bracket,Top Cabinet (Not Replacement Item) AP Decoration Plate Ass’y [MD-MT15/15C/15H-S/15W] AP Decoration Plate Ass’y [MD-MT15H-RD] AP Decoration,Plate Ass’y [MD-MT161E] AM Decoration,Plate Ass’y [MD-MT18H] — Plate,Decoration (Not Replacement Item) Sheet,Decoration Plate AB Label B,Class 3B [MD-MT15H/15W/18H Only] AB Sheet A,Operation Button AB Sheet D,Operation Button AB Sheet E,Operation Button AM Button,Operation AG Bracket,Operation Button AB Spring A,Cartridge AC Spring B,Cartridge AB Spring C,Cartridge AC Label A,Class 3B [MD-MT15H/15W/18H Only] AV Key Switch Flexible PWB Ass’y BD LCD Ass’y AB Sheet E,LCD AB Sheet C,LCD AB Cushion,Mechanism,Top AB Sheet D,LCD AB Cushion,Cartridge AS Bottom Cabinet [MD-MT15H-S] AS Bottom,Cabinet [MD-MT161E] AS Bottom Cabinet [MD-MT15H-RD] AS Bottom Cabinet [MD-MT18H] AS Bottom Cabinet [MD-MT15-S] AS Bottom Cabinet [MD-MT15C-S] Bottom Cabinet [MD-MT15W] AD Button,Hold AC Cover,DC IN Jack AE Sheet,Bottom Cabinet MD-MT15/15C/15H/15W/161E/18H NO. PRICE RANK PARTS CODE 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 PSHEZ0043AWZZ LHLDZ3010AWM1 PCUSZ0015AWZZ PCUSZ0014AWZZ PCUSG0534AFZZ PCUSG0641AFSA PSHET0015AWZZ PSHET0016AWZZ PCOVW1009AW00 QTANB9018AWFQ PCOVW1008AW00 QTANB9017AWFQ PGIDM0027AW00 QTANB9016AWFQ LHLDZ1231AW00 MLEVP0094AW00 JKNBZ0624AWSA GCABA1185AWSA J J J J J J J J J J J J J J J J J J AB AW AB AB AC AB AB AC AC AD AC AD AC AD AC AC AF AF 241 GCABA1185AWSB J AF 242 GCABB1185AWSA J AE 242 GCABB1185AWSB J AE 243 244 245 QCNWN1478AWZZ J PSHEF0019AWZZ J GDORB0001AWSA J AG AB AE 245 245 246 247 248 601 602 603 GDORB0001AWSD GDORB0001AWSE PCUSZ0012AWZZ PCUSZ0013AWZZ PSHEZ0047AWZZ LX-BZ0045AWF3 LX-BZ0805AFFN LX-BZ0045AWFN AF AF AB AC J J J J J J J J AB DESCRIPTION NO. Sheet,Bottom Cabinet Sheet Main Frame Ass’y Cushion,Mechanism,Front Cushion,Mechanism,Right Rubber,Preventive Vibration Insulator Sheet B,Insulator Sheet C,Insulator Cover,Battery Terminal,Terminal,Battery,Cover,Battery Terminal,+ Terminal,Battery,+ Guide,Battery Terminal,Battery,+/Holder,Battery Terminal,+/Lever,Battery Push Lever,Open Front Cabinet [MD-MT15H-RD/18H] Front Cabinet [MD-MT15-S/ 15C-S/15H-S/15W/161E] Rear Cabinet [MD-MT15H-RD/18H] Rear Cabinet [MD-MT15-S/ 15C-S/15H-S/15W/161E] Flat Cable,33Pin Felt,Mechanism Flexible PWB Door,Battery [MD-MT15-S/ 15C-S/15H-S/15W/161E] Door,Battery [MD-MT15H-RD] Door,Battery [MD-MT18H] Cushion,Vub Support,Head Cushion Insulate Fiber B Screw,ø1.4×2mm Screw,ø1.7×2.5mm Screw,ø1.4×2mm ACCESSORIES/PACKING PARTS (MD-MT15C/15H/15W/161E/18H) RADPA3040AWZZ RADPA7038AWZZ RPHOH0002AWZZ SPAKA0219AWZZ SPAKA0220AWZZ SPAKC0820AWZZ SPAKC0822AWZZ SPAKC0823AWZZ SPAKC0824AWZZ SPAKC0827AWZZ SPAKZ0484AWZZ SPAKZ0485AWZZ SPAKZ0490AWZZ J J J J J J J J J J J J J AX BA AZ AC AC TCAUH0050AWZZ J AB AC AD AC TINSE0267AWZZ J TINSK0092AWZZ TINSZ0454AWZZ TINSZ0455AWZZ J J J AH AM TINSZ0456AWZZ TLABE0307AWZZ TLABE0308AWZZ J J J AM TLABE0311AWZZ TLABE0312AWZZ TLABJ0009AWSA J J J AB TLABJ0010AWZZ J AB TLABN0092AWZZ TLABN0092AWZZ J J AB AB TLABN0092AW02 J AB PRICE RANK PARTS CODE TLABN0092AW02 J TLABRF235AWZZ TLABR1058AWZZ J J TLABZ0600AWSA J TLABZ0618AWZZ J TLABZ0619AWZZ J 92LG-CARD1266E J 1 2 QCNWG0382AFZZ J RPHOH0001AWZZ J 3 SPAKA0222AWZZ J 4 5 6 7 SPAKC0821AWZZ TINSE0266AWZZ TCADS0002AWZZ SPAKZ0490AWZZ J J J J 8 9 10 11 12 13 UBAGC0002AWSA TLABN0088AWZZ SPAKZ0522AWZZ SPAKZ0518AWZZ TLABN0092AWZZ TLABE0313AWZZ J J J J J J DESCRIPTION AB Label,Serial No. [MD-MT15W for Central & South America/Chile/ Peru/Bolivia] Label,Bar Code [MD-MT15C] Label,Bar Code [MD-MT15W for Central & South America/Chile/Peru/ Bolivia] AC Label,Made in Malaysia [MD-MT15W for Australia/ New Zealand/Central & South America Only] AB Label,Made in Malaysia [MD-MT15W for Australia/ New Zealand/Central & South America Only] AB Label,Made in Malaysia [MD-MT15W for Australia/ New Zealand/Central & South America Only] AB Gurantee Card [MD-MT15W for Australia/New Zealand Only] AK Connecting Cord,RCA Type AW Earphones [Except for MD-MT15C] AC Packing Add.,Unit [MD-MT15H/15W/161E] AG Packing Case [MD-MT161E] AE Operation Manual [MD-MT161E] AB Service Card [MD-MT161E Only] AC Pad,Operation Manual [MD-MT161E] AK Carrying Case AB Label,Serial No. AC Cushion,Protect AB Sheet,Protect AB Label,Serial No. [MD-MT161E] Label,Bar Code [MD-MT161E] PACKING PARTS (MD-MT15 for Central America) AC Adaptor [MD-MT15C] AC Adaptor [MD-MT18H] Headphones [MD-MT15C Only] Packing Add.,Unit [MD-MT18H] Packing Add.,Unit [MD-MT15C] Packing Case [MD-MT15H-S] Packing Case [MD-MT15H-RD] Packing Case [MD-MT18H] Packing Case [MD-MT15W] Packing Case [MD-MT15C] Pad,AC Adaptor [MD-MT18H] Pad,AC Adaptor [MD-MT15C] Pad,Operation Manual [MD-MT15W for Australia/ New Zealand] Caution,Headphones [MD-MT15C Only] Operation Manual [MD-MT15W for Australia/New Zealand] Operation Manual [MD-MT15C] Operation Manual [MD-MT15H] Operation Manual [MD-MT15W Except for Australia/New Zealand] Operation Manual [MD-MT18H] Label,Bar Code [MD-MT15H-S] Label,Bar Code [MD-MT15W for Australia/New Zealand] Label,Bar Code [MD-MT15H-RD] Label,Bar Code [MD-MT18H] Label,SHARP Corpration Japan [MD-MT15W for Chile/Peru/ Bolivia Only] Label,Japan [MD-MT15W for Chile/Peru/Bolivia Only] Label,Serial No. [MD-MT15C] Label,Serial No. [MD-MT15W for New Zealand] Label,Serial No. [MD-MT15H-S/15H-RD/18H] –4– SPAKA0220AWZZ SPAKC0819AWZZ SPAKZ0485AWZZ SPAKZ0518AWZZ SPAKZ0522AWZZ TLABN0088AWZZ TLABN0092AWZZ J J J J J J J TLABR1057AWZZ J AC Packing Add.,Unit [MD-MT15] Packing Case [MD-MT15] AD Pad,AC Adaptor [MD-MT15] AB Sheet,Protect AC Cushion,Protect AB Label,Serial No. AB Label,Serial No. [Central America Only] AB Label,Bar Code [MD-MT15] ACCESSORIES (MD-MT15) QCNWG0382AFZZ RADPA3040AWZZ RPHOH0002AWZZ TCAUH0050AWZZ TINSE0265AWZZ TINSZ0453AWZZ UBAGC0002AWSA J J J J J J J AK AX AZ AB AE AB AK Connecting Cord,RCA Type AC Adaptor [MD-MT15] Headphones [MD-MT15] Caution,Headphones [MD-MT15] Operation Manual [MD-MT15] Quick Guide [MD-MT15 Only] Carrying Case P.W.B. ASSEMBLY (Not Replacement Item) (MD-MT15/15C/15W/161E Only) PWB-A1,2 92LPWB3112MDSS J — Main,Audio (Combined Ass’y) OTHER SERVICE PARTS UDSKM0001AFZZ 88GMMD-110 J J 88GMMD-212 J 88GMMD-213A J AZ Recording Mini Disc BV High Reflection Disc MMD-110 (TEAC Test MD) BU Low Reflection Disc MMD-212 (TEAC Test MD) Low Reflection Disc MMD-213A (TEAC Test MD) MD-MT15/15C/15H/15W/161E/18H 501x2 508x2 A 506 11 8 8-3(PH901) 24 B 8-1 505 16 512 14 C 502x3 8-2 (SW902) 18 509 503 2 13 507 9 507 1 M901 511 D 19 15 510 M903 7 21 503x2 504 E 12 6 M902 503 20 10 F 5 3 G 22 17 23 H 4 1 2 3 4 Figure 5 MD MECHANISM EXPLODED VIEW –5– 5 6 MD-MT15/15C/15H/15W/161E/18H 229x2 238 237 230 A 202-1 245 202 231 202-2 603x2 227 201 B 226 201-1 247 228 239 243 225 236 PWB-A2 603x2 203 201-2 C 234 233 204 235 206 205 207 232 602x3 248 PWB-A1 MD-MT15H/15W/18H Only 214 D 602 602 244 601 215 216x2 242 218 E 213 217 208 209 F 240 241 224 223 601 219 211 219 222 210 603 MD-MT15H/15W/18H Only 212 G 603x2 MD MECHANISM 220 603x2 H 603x2 246 1 2 3 4 Figure 6 CABINET EXPLODED VIEW –6– 221 5 6 MD-MT15/15C/15H/15W/161E/18H PACKING OF THE SET (MD-MT15 FOR U.S.A. ONLY) Setting position of switches and knobs UNIT HOLD OFF Operation Manual AC Adaptor Headphones Caution SPAKZ0485AWZZ AC Adaptor Pad Quick Guide Carying Case Connecting Cord TLABN0088AWZZ Serial No. Label SPAKZ0522AWZZ Protect Cushion Headphones SPAKA0220AWZZ Packing Add., Unit SPAKZ0518AWZZ Protect Sheet 1 3 2 TLABR1057AWZZ Bar Code Label SPAKC0819AWZZ Packing Case Not Replacement Item –7– MD-MT15/15C/15H/15W/161E/18H PACKING METHOD (MD-MT161E ONLY) Setting position of switches and knobs UNIT 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. HOLD Connecting Cord, RCA Type Earphones Packing Add., Unit Packing Case Operation Manual Service Card Operation Manual Pad Carrying Case Serial No. Label Protect Cushion Protect Sheet Serial No. Label Bar Code Label OFF QCNWG0382AFZZ RPHOH0001AWZZ SPAKA0222AWZZ SPAKC0821AWZZ TiNSE0266AWZZ TCADS0002AWZZ SPAKZ0490AWZZ UBAGC0002AWSA TLABN0088AWZZ SPAKZ0522AWZZ SPAKZ0518AWZZ TLABN0092AWZZ TLABE0313AWZZ 5 8 6 7 1 2 3 10 9 11 10 1 3 4 12 13 –8– 2 MD-MT15/15C/15H/15W/161E/18H COPYRIGHT © 1999 BY SHARP COPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any from or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher. SHARP CORPORATION Communication Systems Group Quality & Reliability Control Center Higashihiroshima, Hiroshima 739-0192, Japan Printed in Japan A9907-5599NS•HA•M SC • SL• SG • SK• EX• LAG