Download Sharp MD-MS200 Service manual
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MD-MS200W/MD-MS200/MD-MS200H SERVICE MANUAL No. S4724MDMS200W MD-MS200W MD-MS200 MD-MS200H • In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified should be used. CONTENTS Page SAFETY PRECAUTION FOR SERVICE MANUAL (MD-MS200H ONLY) ............................................................................ 2 BATTERY DISPOSAL (FOR MD-MS200 ONLY) .................................................................................................................. 3 SPECIFICATIONS ................................................................................................................................................................. 3 NAMES OF PARTS ............................................................................................................................................................... 4 OPERATION MANUAL .......................................................................................................................................................... 4 DISASSEMBLY ...................................................................................................................................................................... 7 REMOVING AND REINSTALLING THE MAIN PARTS ......................................................................................................... 8 ADJUSTMENT ....................................................................................................................................................................... 9 EXPLANATION OF ERROR DISPLAY ................................................................................................................................ 25 NOTES ON SCHEMATIC DIAGRAM .................................................................................................................................. 26 BLOCK DIAGRAM ............................................................................................................................................................... 27 SCHEMATIC DIAGRAM/WIRING SIDE OF P.W.BOARD ................................................................................................... 28 WAVEFORMS OF CD CIRCUIT .......................................................................................................................................... 36 TROUBLE SHOOTING ........................................................................................................................................................ 38 FUNCTION TABLE OF IC .................................................................................................................................................... 44 PARTS GUIDE/EXPLODED VIEW PACKING OF THE SET (MD-MS200 ONLY) PACKING METHOD (MD-MS200H FOR UK ONLY) SHARP CORPORATION SHARP ELECTRONICS CORPORATION –1– Service Headquarters: 1300 Naperville Drive Romeoville, IL 60441 MD-MS200W/MD-MS200/MD-MS200H SAFETY PRECAUTION FOR SERVICE MANUAL (MD-MS200H 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:(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 KLASSE 1 LUOKAN 1 LASERLAITE KLASS 1 LASERAPPARAT Laser Diode Properties Material: GaAIAs Wavelength: 785 nm Pulse time: Read mode: 0.8 mW Continuous Write mode: max 10 mW 0.5 min cycle 1.5S Repetition CAUTION - INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS DEFEATED AVOID EXPOSURE TO BEAM . VARNING - OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRRAR ÄR URKOPPLADE. STRÅLEN ÄR FARLIG. ADVARSEL - USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES OG SIKKERHEDSLÅS BRYTES. UNNGÅ EKSPONERING FOR STRÅLEN. VARO! AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTÖN LASERSÄTEILYLLE. ÄLÄ KATSO SÄTEESEN. VARNING - OSYNLIG LASERSTRÅLING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRREN ÄR URKOPPLAD. BETRAKTA EJ STRÅLEN. ADVARSEL - USYNLIG LASERSTRÅLING VED ÅBNING NÅR SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION. UNDGÅ UDSETTELSE FOR STRÅLING. VAROITUS! LAITTEEN KÄYTTÄMINEN MUULLA KUIN TÄSSÄ KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA ALTISTAA KÄYTTÄJÄN TURVALLISUUSLUOKAN 1 YLITTÄVÄLLE NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE. VARNING - OM APPARATEN ANVÄNDS PÅ ANNAT SÄTT ÄN I DENNA BRUKSANVISNING SPECIFICERAS. KAN ANVÄNDAREN UTSÄTTAS FÖR OSYNLIG LASERSTRÅLNING, SOM ÖVERSKRIDER GRÄNSEN FÖR LASERKLASS 1. VARO! Avattaessa ja suojalukitus ohitettaessa olet alttiina näkymättömälle lasersäteilylle. Älä katso säteesee. VARNING! Osynling laserstralning när denna del är öppnad och sp¨årren är urkopplad. Betrakta ej strälen. Precaution to be taken when replacing and servicing th laser pickup. The following precautions must be observed during servicing to protect your eyesagainst exposure to the laser. Warning of possible eye damage when repairing: If the AC adaptor or batteries are connected when the top housing (disc cover) of the unit is removed, and the PLAY key is pressed, the laser will light up during docus access (2-3 seconds). (Fig. 2-1)During the operation, the laser will lesk from the opening between the magnetic head and the mechanical chassis (Fig. 2-2). In order to protect your eyes, you most not look at the laser durnd repaor. Before repaoring, be sure to disconnect the AC adaptor and remove the batteries. Lift motor Magnet Head Magnet head Lasar Beam Mechanism Chassis Display PWB Optical pick-up Main PWB Disc cover Disc motor Optical Pick-Up Figu re 2-2 Figu re 2-1 –2– MD-MS200W/MD-MS200/MD-MS200H BATTERY DISPOSAL (FOR MD-MS200 ONLY) Contains nickel cadmium (or sealed lead) battery. Must be recycled or disposed of properly. Remove the battery from the product and contact federal or state environmental agencies for information on recycling and disposal options. FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. SPECIFICATIONS General Power source: Power consumption: Output power: Rechargeable battery performance: (Fully charged) Input sensitivity: Recording level Reference input level Input jack: Output jack: 0.25 mV 10k ohms MIC L 2.5 mV 10k ohms LINE 100 mV 20k ohms LINE — 10 mW + 10 mW 16 ohms 350mV (-12dB) — 50 kohms Audio channels: Frequency response: Rotation speed: Error correction: Coding: Recording method: Load Specified Maximum output output level impedance Headphones 275 g (0.6 lbs.) with rechargeable battery Line/Mic/Optical Headphones MiniDisc Recorder Type: Signal readout: Input inpedance MIC H Output level: Dimensions: Weight: DC 3.6 V (rechargeable lithium-ion battery x 1) DC 5 V (AC adaptor) AC 110 - 240V, 50/60 Hz 0.15 A (AC adaptor) 4W RMS; 20mW (10 mW + 10mW) (0.2% T.H.D.) Approx. 9.5 hours (continuous play) Approx. 7.0 hours (continuous recording) A/D,D/A converter: Sampling frequency: Modulation system: Wow and flutter: Portable MiniDisc recorder Non-contact, semi-coductor laser pick-up 2 20 to 20,000 Hz ± 3 dB Approximately 400 to 900 rpm ACIRC (Advanced Cross Interleave Reed-Solomon Code) ATRAC (Adaptive TRansform Acoustic Coding) Magnetic modulation overwrite method 1-bit 44.1 kHz EFM (Eight to Fourteen Modulation) Unmeasurable (less than ±0.001% W.peek) Headphones Width: 4-5/16" (109.2 mm) Height: 1-7/32" (30.5 mm) Depth: 3-7/32" (81.3 mm) Type: Impedance: Inner-ear dynamic 16 ohms Specifications for this model are subject to change without prior notice. –3– –4– Notes: After charging has been completed, the AC adaptor may be left connected. (Charging at night.) The battery will not be charged whilst the main unit is operating. If the AC adaptor is removed from the main unit or from the AC socket whilst charging, “ ” will not disappear for about 1 minute. This is normal. ing. “ ” will appear, and the battery will begin charging. Battery charging will be complete in 3 hours. When battery charging begins, “ ” will be displayed. When the charging is complete, it will go out. 5 Press the n OFF button to begin charg- the AC adaptor into the AC socket, and then insert the plug on the AC adaptor lead into the DC IN 5V socket. 4 Plug partment cover. 3 Close the rechargeable battery com- Insert the side with the arrow first. 2 Insert the rechargeable battery. the rechargeable battery compartment cover. 1 Open When the rechargeable battery is used for the first time or when you want to use it after a long period of disuse, be sure to charge it fully. Rechargeable battery power A rechargeable lithium-ion battery is the only kind that can be used. Even if the battery supplied with the unit is not used, you should charge it at least once every three months because of the special quality of this battery. The rechargeable battery can be charged approximately 300 times. Do not use any battery other than that specified. Use of other batteries may cause malfunctions. When the operating time is reduced to about half the normal amount of time, even after a full charge is performed, replace the battery with a new one. When charging or when using the rechargeable battery, use it within an ambient temperature range of 5°C to 35°C. Notes about the rechargeable battery As the battery charge is reduced, the bars in the indicator will go out one by one. When the battery is almost completely exhausted, the whole battery indicator will flash. At this point you should recharge the battery. When the battery has run completely out, “BATT EMPTY” will be displayed, and the power will be disconnected automatically. When the AC adaptor is used, the battery indicator will light up in the fully charged condition. Note: If the battery indicator is flashing, it will be impossible to start recording or editing. How to determine the remaining battery time: Approx. 7 hours (fully charged, analogue input, volume level: VOL 0) Continuous recording: Approx. 9.5 hours (fully charged, volume level: VOL 20) After charging is complete, the unit can be used continuously as follows: Continuous playback: Rechargeable battery operating time OPERATION MANUAL 1. Volume Buttons: 2. Stop/Power Off Button 3. Track Mark/Extra Bass Button 4. Play/Pause Button: 5. Fast Reverse/Fast Forward/Cursor Buttons: 6. Hold Switch Remote Control Unit / dB VOL. 9 4 3 4 5 6 0 OVER 21 20 19 18 17 3 4 27 2 1 BASS 26 23 25 12 16 40 2 22 24 8 RANDOM 1 TOC SYNC MONO REC 1 15 14 13 12 11 10 6 7 5 NAME OF PARTS 1. Synchro Recording Indicator 2. Level Meter 3. Battery Indicator 4. Character Information Display 5. Disc Status Indicator 6. TOC Indicator 7. Random Indicator 8. Repeat Indicator: 9. Monaural Long-Play Mode Indicator 10. Play/Pause Button: 11. Stop/Power Off/Charge Button: 12. Fast Reverse/Fast Forward/Recording Level Control/ Cursor Button: / 13. Microphone Input Socket 14. Hold Switch 15. Eject Lever 16. Enter/Synchro/Fast Play Button 17. Character/Symbol Select/Time Button 18. Display/Lowercase Letter Button 19. Record/Track Mark Button 20. Edit/Auto Mark/Time Mark Button 21. Mode/Space Button 22. Extra Bass/Delete Button 23. Volume/Name Select Buttons: 24. 5V DC IN Socket 25. Headphones Socket 26. Optical/Line Input Socket 27. Rechargeable Lithium-Ion Battery Compartment Main Unit MD-MS200W/MD-MS200/MD-MS200H For MiniDiscs on which repeated recording and editing were performed, some sounds may be skipped whilst cueing and reviewing. If there are scratches or dust on a MiniDisc, the track numbers following that track will be increased by one. A track number can be created in the middle of a track. For MiniDiscs on which repeated recording and editing operations were performed, the COMBINE function may not work. Two tracks may not be combined in editing. When recorded tracks are played back using the cue and review operations, some sounds may be skipped. When the remaining recording time of a disc is displayed, short tracks less than 8 seconds long may not be included in the total. Even if several short tracks are erased, the remaining recording time may not show an increase. 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. If there are scratches on a disc, the unit will automatically avoid recording in those areas. The recording time will be reduced. Even if the number of tracks and the recording time have not reached the limit, “DISC FULL” may be displayed. The total of the recorded time and time remaining on a disc may not add up to the maximum possible recording time. When the number of tracks used reaches the limit, regardless of the remaining recording time, further recording will be impossible. (Maximum number of tracks: 254) Even if the maximum recording time of a MiniDisc has not been reached, “DISC FULL” or “TOC FULL” may be displayed. MINIDISC SYSTEM LIMITATIONS Digital cable Recording so that only copies can copies are (Serial Copy a new digital was digitally –5– Digital cable Recording Analogue recording is possible. Playback Digitally recorded MiniDisc CD player, MD player, etc. Playback When you attempt to make recording from a track that recorded on a MiniDisc MiniDiscs are designed first generation digital made, further digital prevented by the SCMS Management System). In the following cases digital recording is impossible, even if you are using digital cables. There are cases where digital recording may be impossible. Note: 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 trouble occurs, proceed as follows: 1. Unplug the AC adaptor from the AC socket. 2. Remove the rechargeable battery. 3. Leave the unit completely unpowered for approximately 30 seconds. 4. Reconnect the AC adaptor to the AC socket and retry the operation. 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 socket and contact an authorised Sharp service centre. If trouble occurs When the unit has condensation inside, the disc signals cannot be read, and the product may not function properly. If this happens, remove the disc. The condensation should evaporate in approximately 1 hour. The unit will then function properly. 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. In the following cases, condensation may form inside the unit. Moisture condensation TROUBLESHOOTING MD-MS200W/MD-MS200/MD-MS200H Press the n OFF button to turn off the power (which will finish writing the information on the disc). Slide the accidental erase prevention tab back to its original position. Connect the unit properly to the other equipment. Plug in the AC adaptor. Move the HOLD switch to turn off the safety mode. The track number or character information has not been written on the disc. The unit is in the recording or editing mode. 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 whilst recording or editing? Is the unit in the safety mode? The MiniDisc cannot be ejected. Recording and editing are impossible. Place the unit in a vibration-free place. Some sounds are skipped. Recharge the battery. Insert the remote control unit plug or headphone plug securely. Move the HOLD switch to turn off the safety mode. Recharge the battery. The unit is in the safety mode. The rechargeable battery is exhausted. The remote control unit plug or headphone plug is not inserted firmly. Increase the volume. Plug the remote control unit or headphones in securely. Move the HOLD switch to turn off the safety mode. Plug in the AC adaptor. Recharge the battery. REMEDY The volume is set too low. The remote control unit or headphones are not plugged in. The AC adaptor is disconnected. The rechargeable battery is exhausted. The unit is in the safety mode. CAUSE The rechargeable battery is exhausted. The unit is receiving excessive vibration. 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 authorised SHARP dealer or service centre. Nothing is recorded. Music is not being recorded. No copy can be made because of the SCMS copyright system. A track cannot be edited. BLANK DISC 00Tr 0:00 –6– ? DISC UTOC ERROR Tr. Protect TOC FULL TOC ERROR TEMP OVER SYSTEM ERR SORRY PROTECTED POWER ? PB DISC LOCKED LOCK ERROR NO DISC HOLD DISC FULL Din UNLOCK DISC ERROR DEFECT Can't WRITE Can't REC Can't EDIT Can't COPY A disc which contains data other than music was played. There is an error in the signal from the disc. 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. The temperature is too high. 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 disc is write protected. The unit is in the malfunction prevention state. The EJECT 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. Recording cannot be performed correctly due to vibration or shock in the unit. Editing is impossible. Since this disc has scratches on it, the recording operation was skipped. Poor connection of the digital cable. The disc is damaged. The disc is out of recording space. Meaning The rechargeable battery run down. BATT EMPTY Error messages Edit the track with the device on which it was recorded. Replace it with another recorded disc. Replace it with another recordable disc or use the ALL ERASE function (page 27), to erase the signal error 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. Wait for a while and try the operation again. Check the number of tracks. If the sound you hear is not right, replace the disc with another recordable disc. Connect the digital cable securely. Reload the disc or replace it. 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. Change the stop position of the track and then try editing it. Re-record or replace it. Record using the analogue cable. Remedy Charge the rechargeable battery (or use the AC adaptor for power.) Replace the disc with a recorded disc. MD-MS200W/MD-MS200/MD-MS200H MD-MS200W/MD-MS200/MD-MS200H DISASSEMBLY (A1) x2 Ø2x2mm Caution on Disassembly Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep it safe and ensure excellent performance: 1. Take the battery and minidisc out of the unit. 2. When disassembling the machine, be sure to withdraw the power plug from the socket in advance. 3. When disassemble the parts, remove the nylon band or wire holder as necessary. To assemble after repair, be sure to arrange the wires as they were. If a screw of different length is fitted to the MD mechanism (the screw of the part to be fitted to the MD mechanism chassis), it may contact the optical pickup, resulting in malfunction. 4. When repairing, pay due attention to electrostatic charges of IC. Bottom Cover (B1) x2 Ø2x2mm (A1) x2 Ø2x2mm (B2) x1 (A1) x1 Ø2x2mm Disc Cover (B1) x2 Ø2x2mm Figu re 7-1 (C1) x3 (C2) x2 Ø2x2.5mm Main PWB STEP REMOVAL PROCEDURE FIGURE 1 Bottom Cover 1. Screw ..................... (A1) x5 7-1 2 Disc Cover (Note) 1. Screw ..................... (B1) x4 2. Flexible PWB ......... (B2) x1 7-1 3 Main PWB 1. Screw ..................... (C1) x3 2. Flexible PWB ......... (C2) x4 3. Soldering ............... (C3) x2 7-2 4 Front Cabinet 1. Screw ..................... (D1) x1 2. Remove the front cabinet in the arrow direction. 7-2 (C3) x1 Front Cabinet (C2) x2 (C3) x1 (D1) x1 Ø2x2.5mm Figure 7-2 Note: When removing the upper lid, at first turn the operation knob side in the arrow direction to remove. Installing the front cabinet (See Fig. 7-3.) Eject knob lever 1. Make sure that the lid opening and closing spring has been engaged at the upper side as shown in Figure < A > . 2. Fit the MD lid right pin into the lid opening and closing lever to install it. Note: • Take care since the antivibration rubber may come off. • If the main PWB has been installed previously, fit the knob to the HOLD switch shown in Figure < B > . • If the mechanism has been installed, the antivibration rubber may come off from the center cabinet fitting part when the front part of center cabinet is widened. Lid opening and closing lever Eject lever <A> Lid opening and closing spring Figure <A> Lid opening and closing lever Center Cabinet Lid opening and closing spring Engage the spring at the upper side. Lid opening and closing lever <A> MD lid right pin Figure 7-3 Antivibration rubber MD lid HOLD knob SW <B> Front Cabinet Figure 7-4 –7– MD-MS200W/MD-MS200/MD-MS200H REMOVING AND REINSTALLING THE MAIN PARTS (A2) x 3 Ø1.4 x 4.5mm Remove the mechanism according to the disassembling methods 1 to 4. (See Page 7.) How to remove the disc motor (See Fig. 8-1.) 1. Remove the solder joint (A1) x 1 of flex PWB. 2. Remove the screws (A2) x 3 pcs. and remove the disc motor. Take care so that the turnrable is not damaged. How to remove the slide motor (See Fig. 8-2.) 1. Remove the solder joint (B1) x 1 of slide motor lead wire. 2. Remove the screw (B2) x 1, and remove the slide motor. Note: Take care so that the motor gear is not damaged. (If the gear is damaged, noise is raised in search mode.) Disc Motor Flexible PWB solder joint (A1) x1 Motor Spacer Mechanism PWB How to reinstall the optical pickup unit (See Fig. 8-3.) 1. Remove the screws (C1) x 5 pcs. 2. Remove the magnetic fielt arm block from the pickup, and move the magnetic field arm block outwards. Note: Take due care so that the magnetic head is not damaged. 3. Withdraw a little the slide motor side shaft (C2) x 1 pcs., and slowly raise the optical pickup. Mechanism Figure 8-1 (B2) x2 Ø1.4x2.2mm How to remove the magnetic head (See Fig. 8-4.) Slide Motor 1. Remove the screw (D1) x 1 pc. 2. Remove the unsolder (D2) x 2 pcs. which connects the magnetic head and the head hookup flex. Note: Mount carefully so as not to damage the magnetic head. (B1) x2 Remove the solder joint. Figure 8-2 (C1) x 2 Ø1.4 x 3mm (D1) x1 Ø1.4x2mm Magnetic field arm block Head intervening flexible PWB (C1) x 1 Ø1.4 x 2.5mm (C1) x 1 Ø2 x4.5mm Magnetic head Unsolder (D2) x2 Pickup Unit Shaft (C2) x 1 Figure 8-4 Figure 8-3 –8– MD-MS200W/MD-MS200/MD-MS200H ADJUSTMENT Test disc MD adjustment needs two types of disc, namely recording disc (low reflection disc) and playback-only disc (high reflection disc). Type Parts No. Price Code UDSKM0001AFZZ AZ Test disc 1 High reflection disc ESYA 1014 (SONY) 2 Low reflection disc Recording minidisc Note: Use the low reflection disc on which music has been recorded. Entering the TEST mode 1. Setting at port (in standby state, disc-free state or power nonconnected state) (1) Set the port as follows. TEST1 : "Low" TEST0 : "High" (2) Press the PLAY button in the standby state (it is allowed to insert the disc or to connect the power supply). (3) Test Mode STOP [ _ T E S T _ ] 2. Setting by special button operation (in standby state) (1) Holding down the DISP button and ENTER button, press the PLAY button. (2) Normal mode setting initialization (BASS setting, VOL setting, etc.) (3) Indication of microcomputer version for one second [ ] Destination Microcomputer version EEPROM version (4) Whole LCD lighting for 2 seconds (5) Test Mode STOP [ _ T E S T _ ] *When the PLAY button is pressed during indication (3) and (4), the process proceeds to (5). Leaving the TEST mode (1) Press the STOP button in the TEST mode stop state or version indicating state or whole LCD lighting state. (2) EEPROM rewrite-enable area updating, adjustment error setting (so as to adjust all the items when the power supply is turned on in the normal mode) (3) Change to standby state Test Mode 1. AUTO Mode • Automatic adjustment is performed. (After adjustment the grating adjustment mode is set.) • Continuous playback is performed (Error rate indication, jump test). • The temperature correction is performed only when servo start is performed, but the posture correction is not performed. 2. MANUAL Mode • Temperature is displayed. (Updating in real time) • Seeing the displayed measurement value/set value, make manualadjustment to set values within the allowable range. • Continuous playback is performed (error rate display, jump test). • The temperature correction is performed only when servo start is performed, but the posture correction is not performed. 3. RESULT Mode • Adjustment value is indicted. • Adjustment value is changed manually. (in servo OFF state). 4. TEST-PLAY Mode • Continuous playback from the specified address is performed. • 1 line, 10 lines or 400 lines manual jump is performed. • C1 error rate display (pit section), ADIP error rate display (groove section) • The temperature correction is performed only when servo start is performed, but the posture correction is not performed during continuous playback. 5. TEST-REC Mode • Continuous record from the specified address is performed. • Change of record laser output(servo gain is also changed according to laser output). • The temperature correction is performed only when servo start is performed, but the posture correction is not performed during continuous recording. 6. INNER Mode • Determine the position where the INNER switch is turned on.(only high reflection disc). • The temperature correction is performed only when servo start is performed, but the posture correction is not performed. 7. NORMAL Mode • The mode is changed from the TEST mode to the normal mode without adjustment. • In the normal mode the internal operation mode, memory capacity, etc. areindicated. • In the normal mode both temperature correction and posture correction are performed. 8. Digital input display Mode • Digital input information is displayed. 9. Error data display Mode • Error information is displayed. • Error information is initialized. 10. E2-PROM setting mode • Factors of digital servo are changed manually. (Each servo is turned on individually.) • Cut-off frequency of BASS1, BASS2 and BASS3 is selected manually. • Temperature detection terminal voltage is measured, and the reference value is set. • Defaults are selected and set. • Setting of EEPROM protect area is updated. (In case of protect releasing) –9– MD-MS200W/MD-MS200/MD-MS200H Operation in each TEST mode 1. AUTO Mode Step No. • When the STOP button is pressed while the AUTO menu appears or during automatic adjustment, the mode changes to the TEST mode stop state. At this time the adjustment value is not output. • As for operation during continuous playback refer to [Explanation of TEST-PLAY mode]. • Adjustment NG: If the measurement value of adjustment FEO is out of range,focus ON failure occurs or adjustment error or TZC error occurs. • When the high reflection disc is used, changes as follows. TEO — FEO — Hf — Hg — Hb — Hf • When the low reflection disc is used, changes as follows. TEO — FEO — If — Lg — Lb — Lf — Gl — Gg — Gb — Lf • Grating adjustment: When the focus servo and spin servo are ON. Step 1 Test mode STOP state Step 2 BASS button. Step 3 AUTO menu. Step 4 PLAY button --> Slide shift to innermost periphery Step 5 Automatic adjustment Step 6 End of adjustment Step 7 When adjustment is OK, the process proceeds to (8). When adjustment is NG, the process proceeds to (13). Step 8 Grating adjustment, adjustment value output • • • • Step 9 When the PLAY button is pressed, the process proceeds to (10). When the STOP button is pressed, the process proceeds to (12). Step 10 Continuous playback (pit section) Continuous playback (groove section) : Adjustment name : Measurement value : Set value : Address Display Operation and state [ TEST ] [ AUTO ] [ ] [ A D J . O K ] [ S Q [ A P ] ] ] Step 11 STOP button Step 12 Test mode STOP state [ Step 13 Adjustment value output [ A D J . N G ] [ ] Step 14 STOP button Step 15 Test mode STOP state TEST TEST 2. MAMUAL Mode Step No. Display Operation and state Step 1 Test mode STOP state Step 2 BASS button Step 3 AUTO menu Step 4 SKIP UP button x 1 times (Or SKIP DOWN button x 9 times) Step 5 MANUAL menu Step 6 PLAY button Step 7 Temperature measurement Step 8 SKIP UP button Step 9 Tracking error offset measurement Step 10 SKIP UP button Step 11 Step No. [ TEST ] Step 21 Step (24) when SKIP UP button, Step (22) when PLAY button. [ AUTO ] Step 22 Pit section continuous playback Step 23 When the P-MODE button is pressed, the process proceeds to (20-a) or (20-b). [ M A N U A L ] Step 24 The high reflection disc is not accepted. When the low reflection disc is used, the process proceeds to (25). [TMP: Step 25 TOTAL signal level adjustment Step 26 SKIP UP button Step 27 Groove: Tracking gain adjustment ] [TEO: ] Step 28 SKIP UP button Focus error offset measurement [FEO: ] Step 29 Groove: Tracking balance adjustment Step 12 SKIP UP button—Laser lighting [LON: ] Step 30 SKIP UP button Step 13 SKIP UP button— Slide shift to innermost periphery Step 31 Focus gain adjustment _ _ Step 14-a Focus gain rough adjustment (high reflection) [ H f ] Step 14-b Focus gain rough adjustment (low reflection) [ L f ] Step 15 SKIP UP button Step 16-a Pit:Tracking gain adjustment (high reflection) [ H g ] Step 16-b Pit:Tracking gain adjustment (low reflection) [Lg ] Step 18-a Pit: [Hb Tracking balance adjustment (high reflection) ] Step 18-b Pit: [Lb Tracking balance adjustment (low reflection) ] Step 17 Step 19 SKIP UP button [Hf ] Step 20-b Pit: Focus gain adjustment (low reflection) [Lf ] Step 32 PLAY button Step 33 Groove section continuous playback Step 34 When the P-MODE button is pressed, the process to (31). [ S Q ] [ G l ] [ G g ] [ G b ] [ L f ] [A P ] • Reversing when the SKIP DOWN button is pressed. • When the VOL UP button is pressed during adjustment, the set value increases, and the new set value is output. • When the VOL DOWN button is pressed during adjustment, the set value reduces, and the new set value is output. • When the VOL UP/DOWN button is held down, the setting changes continuously, one cycle being 100 ms. • When the STOP button is pressed while the MANUAL menu appears, or during measurement or adjustment, the mode changes to the TEST mode stop state. • As for operation during continuous playback refer to [Explanation of TEST-PLAY mode]. SKIP UP button Step 20-a Pit: Focus gain adjustment (high reflection) Display Operation and state • • • • – 10 – : Measurement value : Set value : Address : Temperature code MD-MS200W/MD-MS200/MD-MS200H 3. RESULT Mode Step No. Operation and state Step 1 Test mode STOP state Step 2 BASS button Step 3 AUTO menu Step 4 SKIP UP button x 2 times (Or SKIP DOWN button x 8 times) Step 5 RESULT menu Step 6 PLAY button Step 7 Indication of measurement value: Tracking error offset Step 8 SKIP UP button Step 9 Indication of measurement value: Focus error offset Step 10 SKIP UP button Step 11 Indication of measurement value: High reflection focus gain Step 12 SKIP UP button Step 13 Indication of measurement value: High reflection pit tracking gain Step 14 SKIP UP button Step 15 Indication of measurement value: High reflection pit tracking balance Step 16 SKIP UP button Step No. Display Operation and state [ TEST ] Step 17 Indication of measurement value: Low reflection focus gain [ AUTO ] Step 18 SKIP UP button Step 19 Indication of measurement value: Low reflection tracking gain Step 20 SKIP UP button Step 21 Indication of measurement value: Low reflection pit tracking balance Step 22 SKIP UP button Step 23 Indication of measurement value: Low reflection TOTAL signal level Step 24 SKIP UP button Step 25 Indication of measurement value: Low reflection groove tracking gain [ RESULT ] [TEO: ] [FEO: ] [ Hf _ _ ] [ Hg _ _ ] [ Hb _ _ Display [ Lf _ _ ] [ Lg _ _ ] [ Lb _ _ ] [ Gl _ _ ] [ Gg_ _ ] Step 26 SKIP UP button Step 27 Indication of measurement value: [ Gb _ _ Low reflection groove tracking balance ] Step 28 STOP button Step 29 Test mode STOP state [ TEST ] • Reversing when the SKIP DOWN button is pressed • When the VOL UP button is pressed during set value indication, the set value increases, and the new set value is stored in RAM. • When the VOL DOWN button is pressed during set value indication, the set value decreases, and the new set value is stored in RAM. • When the VOL UP/DOWN button is held down, the setting changes continuously, one cycle being 100 ms. • When the STOP button is pressed while the RESULT menu appears, or during measurement value or set value indication, the mode changes to the TEST mode stop state. • : Measurement value • : Set value 7. TEST/PLAY Mode Step No. Display Operation and state Step 1 Test mode STOP state Step 2 BASS button Step 3 AUTO menu Step 4 SKIP UP button x 3times (Or SKIP DOWN button x 7 times) Step 5 TEST-PLAY menu Step 6 When the DISP button is pressed, the process proceeds to (7). When the PLAY button is pressed, the process proceeds to (9). Step 7 TEST-PLAY mode Step 8 PLAY button Step 9 Continuous playback (pit section) Continuous playback (groove section) Step 10 STOP button Step 11 Test mode STOP state [ TEST ] [ AUTO ] [ T _ P L A Y ] [ A d 0 0 5 0 ] [ S Q [ A P ] ] [ ] TEST – 11 – ] MD-MS200W/MD-MS200/MD-MS200H •When the STOP button is pressed while the TEST-PLAY menu appears, or in TEST-PLAY or continuous playback mode, the mode changes to the TEST mode stop state. • When the PLAY button is pressed while the TEST-PLAY menu appears,continuous playback is initiated from the current pickup position. • Whenever the DISP button is pressed in the TEST-PLAY mode, the address changes as follows. 0050 — 03C0 — 0700 — 08A0 — 0050 — • Whenever the BASS key is pressed in the TEST-PLAY mode, the digit which is changed by the SKIP UP/DOWN button changes as follows. 0050 — 0050 — 0050 — 0050 — 0050 — • When the SKIP UP button is pressed in the TEST-PLAY mode, the digit of address specified by the BASS button is set to +1h. (0 to F) • When the SKIP DOWN button is pressed in the TEST-PLAY mode, the digit of address specified by the BASS button is set to -1h. (0 to F) * When the SKIP UP/DOWN button is held down, the setting changes continuously, one cycle being 100 ms. • When the BASS button is pressed in the continuous playback mode, the number of jump lines changes as follows. 1 — 10 — 400 — 1 * After the number of jump lines is indicated for one second, the address indication is restored. [ T R _ ] • When the SKIP UP button is pressed in the continuous playback mode, the specified number of lines is jumped in the FWD direction. • When the SKIP DOWN button is pressed in the continuous playback mode, the specified number of lines is jumped in the REV direction. * When the SKIP UP/DOWN button is held down, jump is repeated every approx. 100 ms. •Whenever the DISP button is pressed in the continuous playback mode, the indication changes as follows. * Pit section Continuous playback (SUBQ address indication) [ S Q ] | Continuous playback (C1 error indication) [ C E ] | Continuous playback (SUBQ address indication) [ S Q ] * Groove section Continuous playback (ADIP address indication) [ A P ] | Continuous playback (C1 error indication) [ C E ] | Continuous playback (ADIP error indication) [ A E ] | Continuous playback (ADIP address indication) [ A P ] • : Address • : C1 Error rate • : ADIP Error rate • : JUMP lines Mechanism Adjustment 1. Optical pickup grating inspecting method TP141 GND TP132 EOUT OSCILLOSCOPE a 100Kohm 470p GND CH1 CH2 470p TP133 FOUT X Y b 100Kohm LISSAJOUS'S WAVEFORM LESS THAN A:B = 3:1 3 Figure 12-1 OPTICAL PICKUP GRATING DEVIATION MEASURING METHOD 2 After the automatic adjustment is performed in the AUTO mode (test mode) with the aid of high refection MD disc ("COMPLATE" is displayed), the Lissajous's waveform (x-y) is adjusted. 1. Slightly loosen the 3 screws of spin motor, and make an adjustment, observing the Lissajous's wavefor. 2. After adjustment tighten the screws in arder of<1> , <2> ,< 3> . 3. It confirms Lissajous's wavwform ripple mark once again. 1 Shifting the spin motor installation position, check the Lissajous's waveform. Figure 12-2 – 12 – MD-MS200W/MD-MS200/MD-MS200H 5. TEST-REC Mode Step No. Display Setting Method Step 1 Test mode STOP state Step 2 BASS button Step 3 AUTO menu Step 4 SKIP UP button x 4times (Or SKIP DOWN button x 6 times) Step 5 TEST-REC menu Step 6 When the DISP button is pressed, the process proceeds to (7). When the PLAY button is pressed, the process proceeds to (9). Step 7 TEST-REC mode Step 8 PLAY button Step 9 Continuous playback mode (groove) Step 10 STOP button Step 11 Test mode STOP state [ T E S T ] [ A U T O ] R E C ] [ T [ A d 0 0 5 0 ] [ A P ] [ ] T E S T • When the STOP button is pressed while the TEST-REC menu appears, or in the TEST-REC mode or continuous record mode, the mode changes to the TEST mode stop state. • When the PLAY button is pressed while the TEST-REC menu appears, the continuous record is initiated from the current pickup position. • Whenever the DISP button is pressed in the TEST-REC mode, the address changes as follows. 0050 — 03C0 — 0700 — 08A0 — 0050 — • Whenever the BASS button is pressed in the TEST-REC mode, the digit which is changed by the SKIP UP/DOWN button changes as follows. 0050 — 0050 — 0050 — 0050 — 0050 — • When the SKIP UP button s pressed in the TEST-REC mode, the digit of address specified by the BASS button is set to +1h.(0 to F) • When the SKIP DOWN button is pressed in the TEST-REC mode, the digit of address specified by the BASS button is set to -1h. (0 to F) * When the SKIP UP/DOWN button is held down, the setting changes continuously, one cycle being 100 ms. • When the VOL UP/DOWN button is pressed in the TEST-REC mode or continuous record mode, the laser record power changes. (Servo gain changes also according to record power.) * After the laser record power is indicated for one second, the address indication is restored. [ R P W ] • : Address • : Laser power cord • Operation is disabled if the premastered disc or disc is in miserase-protected state. 6. INNER Mode Step No. Step 1 Display Setting Method Test mode STOP state Step 2 BASS button Step 3 AUTO menu Step 4 SKIP UP button x 5 times (Or SKIP DOWN button x 5 times) Step 5 INNER menu Step No. [ T E S T ] [ A U T O ] [ I N N E R Setting Method Step 6 PLAY button Step 7 INNER switch position measurement Step 8 STOP button Step 9 Test mode STOP state ] • When the STOP button is pressed while the INNER menu appears, the mode changes to TEST mode stop state. • : Address – 13 – Display [ S Q ] [ ] T E S T MD-MS200W/MD-MS200/MD-MS200H 7. NORMAL Mode Step No. Setting Method Step 1 Test mode STOP state Step 2 BASS button Step 3 AUTO menu Step 4 SKIP UP button x 6times (Or SKIP DOWN button x 4 times) Display [ [ Step No. T E S T ] A U T O ] Setting Method Step 5 NORMAL menu Step 6 PLAY button Step 7 TOC read Step 8 Hereafter operation in normal mode Display [ N O R M A L ] [Refer to the following description.] • When the STOP button is pressed while the NORMAl menu appears, the mode changes to the TEST mode stop state. • Indication during operation Indication of memory capacity on main unit LCD [ ] + Level meter : TNO : Internal mode : Servo state (#3: Slide, #2: Tracking, #1: Spin, #0: Focus) : Address LCD remote control [ ] + TNO indication : Internal mode : Servo state (#3: Slide, #2: Tracking, #1: Spin, #0: Focus) : Address : Memory capacity (graphic indication) • Selection of sound volume, BASS, etc. is possible (without indication) • Recording is also possible. 8. Digital input display mode Step No. Display Setting Method Step 1 Test mode STOP state Step 2 BASS button Step 3 AUTO menu Step 4 SKIP UP button x 7times (Or SKIP DOWN button x 3 times) Step 5 Digital input indication menu Step 6 PLAY button [ [ T E S T A U T O Step No. ] ] [ D I N M O N ] Display Setting Method Step 7 FS code, channel status indication Step 8 SKIP UP button Step 9 U bit indication 1 Step 10 SKIP UP button Step 11 U bit indication 2 Step 12 STOP button Step 13 Test mode STOP state [ C ƒ ƒ ƒƒ ƒƒ [ U 1 ] [ U 2 † † ‡ ‡ ] [ T E S T • When the STOP button is pressed while the digital input indication menu appears or during digital input information indication, the mode changes to the TEST mode stop state. • In case of analog input or digital input unlocking the indication data is _. • ƒ ƒ : Control Code • ƒƒƒƒ : Category code • : TNO : INDEX • • † † : TIME(min.) • ‡ ‡ : TIME(Sec.) – 14 – ] ] MD-MS200W/MD-MS200/MD-MS200H 9. Error data display Mode Step No. Step 1 Display Setting Method Test mode STOP state [ A U T O ] Contents Automatic adjustment Out of allowable range 13 Automatic adjustment adjustment Servo retry error (4 times) during ] 16 Automatic adjustment TZC error in TG, TB adjustment (TG, TB measurement value does not change.) [ E 0 ] 17 Automatic adjustment 21 Focus setting disabled [ E 1 ] 23 Track search time-over SKIP UP button 32 P-TOC read disabled Indication of error data 2 42 U-TOC read disabled 44 U-TOC write disabled 52 Music data write disabled 71 Pickup position initialization error (Inner switch ON failure) 72 EEPROM read error 73 Record head drive disabled (EJECT operation) 82 Overvoltage detection 91 TEMP over Step 4 SKIP UP button x 8times (Or SKIP DOWN button x 2 times) Step 5 Error data indication menu Step 6 PLAY button Step 7 Indication of error data 0 Step 8 SKIP UP button Step 9 Indication of error data 1 Step 12 SKIP UP button Step 13 Indication of error data 3 Step 15 ] 12 BASS button AUTO menu Step 14 T E S T Automatic adjustment Gain maximum or error adjustment judgment NG during adjustment retry in TG, FG adjustment. Step 3 Step 11 Error Code [ 11 Step 2 Step 10 Error data list [ E D A T A [ E 2 ] [ E 3 ] SKIP UP button Indication of error data 4 Step 16 SKIP UP button Step 17 Indication of error data 5 Step 18 SKIP UP button Step 19 Indication of error data 6 Step 20 SKIP UP button Step 21 Indication of error data 7 Step 22 SKIP UP button Step 23 Indication of error data 8 Step 24 SKIP UP button Step 25 Indication of error data 9 Step 26 STOP button Step 27 Test mode STOP state [ E 4 ] [ E 5 ] [ E6 ] [ E 7 ] [ E 8 ] [ E 9 ] [ T E S T TEO, FEO allowable range error ] • Reversing when SKIP DOWN button is pressed • When the STOP button is pressed while the error data indication menu appears or during error data indication, the mode changes to the TEST mode stop state. • Error data 0 is the latest error. • Error which occurred in the TEST mode is also stored in the memory. • When the DISP button is pressed while the error data indication menu appears, the error data is initialized. [ C L E A R _ ] • : Error Code Jitter checking method Tr: 2SC1815 2SC1740 IC701 20 PIN +3V JITTER MATER 100 ohm 0.33 TP145 (EFM) 560 ohms TP141 (GND) IC101 7 PIN -3V IC701 17 PIN Figure 15 After automatic adjustment is performed in the AUTO mode (low reflection MD disc use TEST mode), jitter must be less than 32 ns. – 15 – MD-MS200W/MD-MS200/MD-MS200H Lead-in switch position adjusting method Note: Measure the position of lead-in switch in the INNER mode, and fix the position of lead-in switch at SUBQ FF85 to FF02. After retightening the screw, pressing the mechanism PWB in the arrow direction, measure again the position of lead-in switch. If the removed screw cannot be fit after position adjustment, fix with two screws. Lead In Switch Remove yhe screw when adjustment is made. Mechanism PWB Loosen two screws Figure 16-1 Adjustment of magnetic head mounting position • When the magnetic head and optical pickup have been replaced, be sure to adjust the mounting position. • For easier adjustment of mounting position move the optical pickup to the center position, and then adjust the position. 1. Set the transparent disc 3 for adjustment.(*1) 2. Turn off the power supply, turn the head drive gear by hand to lower the head. 3. Viewing the set from above, make an adjustment so that the magnetic head aligns with the optical pickup objective lens. • Circumferential direction: Slightly loosen the head fixing screw (A), and shift the magnetic head fitting to align the head with the pickup abjective lens. • Radial direction:Turn the magnetic head circumferential adjustment nut (B), and adjust to align the head with the objective lens. *1: Before setting the disc remove the decoration plate from the disc lid, and fix it as shown in Figure 16-2. 4. Make sure that there is a clearance as shown in Figure 16-2 and that the magnetic head moves up and down smoothly. 5. After adjustment apply Screw Lock to the head fixing screw (A) and adjusted magnetic head radial adjusting screw (B). Magnetic head Radial Direction Radial Direction (Align the magnetic head Objective with the upper end of lens) lens Circumferential direction Clearance (Align the magnetic head A approximately with the B lens center) (B) (A) Apply a screw lack for head fixing. Circumferential direction Magnetic head Slightly loosen the head fixing screw. Lift Motor The lift pin is moved in the arrow direction Figure 16-2 QCNWK0089AFZZ (6 Pin) QCNWK0090AFZZ (7 Pin) CNS601 Headdrive flexible PWB LCD Flexible PWB CNS201 Mechanism Flexible PWB QCNWK0091AFZZ (13 Pin) CNS401 CNS402 QCNWK0092AFZZ (14Pin) Flexible PWB CNS101 QCNWK0093AFZZ (26 Pin) Pickup Flexible PWB Extension PWB for servicing RUNTK0400AFZZ Main PWB Figure 16-3 – 16 – MD-MS200W/MD-MS200/MD-MS200H E2-PROM (IC402) writing procedure 1. Procedure to replace E2-PROM and write initial value of microcomputer in E2-PROM (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14) (15) Replace E2-PROM. Deprive E2-PROM of protection (connect the pins 8 and 2 of IC402). Refer to the latest E2-PROM data list. Press the Display/Lower-case Character button, Enter/Synchro button and Play/Pause button to start the test mode. Version display [Ver. ] E2-PROM version (C ~ Z) Microcomputer ROM version The whole LCD lights. Test mode stop state [ T E S T ] Press the Enter/Synchro button. [ E E P R O M ] Perform the operation to display "E2-PROM SETTING MODE CHART", compare the E2-PROM DATA LIST with the display, and set according to the E2-PROM DATA LIST with the VOL UP or VOL DOWN key. Set the temperature reference. (Refer to the Temperature Reference Setting Method.) Set according to the E2-PROM DATA LIST. Press the Stop button. [ T E S T ] Press the Stop button. After data is written in E2-PROM, turn off power . Restore protection of E2-PROM (Disconnect connection made in Step (2) above). 2. Temperature reference setting method (to be performed at room temperature 21 to 29°C) (1) Test mode stop state [TEST MODE ] (2) Measure voltage of TEMP terminal (pin 3, IC401) of microcomputer. (3) Calculate the temperature reference, using the following formula. Measured voltage x 256 Temperature reference = 2.8 (4) Round down decimal fractions of calculated temperature reference, and convert it to hexadecimal value. (5) Correct the temperature according to the table below depending on ambient temperature. Ambient temperature 21 - 23 24 - 26 27 - 29 Temperature correction +1 ±0 - 1 An example: Environmental temperature is 22°C and set voltage is 1.25V. Temperature reference = (6) (7) (8) (9) (10) 1.25 x 256 2.8 = 114.286 = 114 (Decimal fraction is rounded down.) = 72 H (Conversion to hexadecimal value) Press the BASS button, and press the SKIP DOWN button. [ E E P R O M ] Press the PLAY button, and press the SKIP button. [ Temp ] Press the PLAY button. [TEMP ] : Temperature reference Set the temperature standard value to the value obtained above with the VOL UP and VOL DOWN buttons. Press the STOP button. [ T E S T ] – 17 – MD-MS200W/MD-MS200/MD-MS200H E2-PROM DATA LIST Focus setting Slide setting Item display F G _ _ Item display Set values 6C Set values H S L G _ 80 H 1C H F F 1 _ 70 H S L 2 _ F F 2 _ F0 H S L M _ 7F H F F 3 _ FEH S L V _ 20 H F F 4 _ 00 S K k _ 78 H F Z H _ ED S K t _ 50 H S K m _ 78 H H H F L n _ F6 H F L f _ 7F H Control setting F P n _ 00 H Item display F P f _ 88 H T BA _ A8H C 2 4 _ 1F H F L V _ 28 H C T 1 _ 13 H C 2 5 _ 23 H W T f _ 90 H C T 2 _ A8H C 2 6 _ 25 H F S S _ 06 H C T 3 _ 02 H C 2 7 _ 31 H Spin setting Item display S P G _ S P i 00 H C 2 8 _ 2C H C 0 1 _ 90 H C 2 9 _ 21 H 1A C 0 2 _ 83 H C 3 0 _ 1E H C 0 3 _ 05 H C 3 1 _ 14 H C 0 4 _ 13 H C 3 2 _ 85 H C 0 5 _ 08 H C 3 3 _ 86 H C 0 6 _ 26 H C 3 4 _ 85 H C 0 7 _ 20 H C 3 5 _ 87 H C 0 8 _ 80 H C 3 6 _ 05 H C 0 9 _ 00 H C 3 7 _ C0 H C 1 0 _ 10 H C 3 8 _ 07 H C 1 1 _ 00 H C 3 9 _ 70 H C 1 2 _ 1E H C 4 0 _ 09 H C 1 3 _ 08 H C 4 1 _ 40 H C 1 4 _ 5CH C 4 2 _ 0B H C 1 5 _ 1DH C 4 3 _ 20 H C 1 6 _ 1F H C 4 4 _ 0D H C 1 7 _ 1F H C 4 5 _ 10 H Set values C 1 8 _ 20 H C 4 6 _ 65 H Calculate values C 1 9 _ 23 H C 4 7 _ 50 H C 2 0 _ 24 H C 4 8 _ 50 H C 2 1 _ 1DH C 4 9 _ 15 H C 2 2 _ 1E H C 5 0 _ D4 H C 2 3 _ 1E H H D0 H A0 H S P o _ 68 H 10 60 H H S P 3 _ F2 H S P 4 _ F2 H S P 5 _ 10 H BASS setting Item display Set values B S 1 _ 00 H B S 2 _ 00 H B S 3 _ 00 H TEMP setting Item display T M _ _ Tracking setting Item display T G _ _ Set values C 0 0 _ _ S P 2 _ Item display Set values S P m _ S P 1 _ Set values Set values 40 H T F 1 _ E0 H T F 2 _ E8 H T F S _ 00 H T B o _ 40 H T B t _ 60 H T K o _ 48 H T K t _ 28 H T D o _ 75 H T D t _ 1A H S C o _ 00 H S C t _ 40 H S C m _ 53 H D B O _ 00 H C H p _ 10 H C L p _ F0 H C H r _ 20 H C L r _ E0 H W T m _ 90 H – 18 – – 19 – SKIP UP T SKIP UP T SKIP UP SKIP DOWN SKIP DOWN SKIP DOWN DATA SKIP DOWN EEPROM SKIP UP E SKIP UP DinMon SKIP UP NORMAL NER SKIP DOWN REC SKIP DOWN PLAY SKIP DOWN SKIP UP • When the STOP key is pressed in the specific mode, the mode changes to the TEST mode stop state. EEPROM setting MENU Error data indication MENU Digital input indication MENU Normal mode MENU SKIP DOWN RESULT SKIP UP MANUAL SKIP UP SKIP DOWN SKIP DOWN AUTO BASS TEST INNER position IN measurement MENU SKIP UP Continuous record MENU Continuous playback MENU RESULT DISP MENU MANUAL ADJUST MENU TEST AUTO MEN U TEST MODE STOP Test Mode Change Chart SQ AP . N G • When the STOP key is pressed in the specific mode, the mode changes to the TEST mode stop state. Continuous playback MODE PLAY A D J . O K PLAY AUTO ADJUST ADJUST NG OK Adjustment A D J value output Adjustment value output Grating adjustment Execution of automatic adjustment TEST AUTO MENU Test Auto Change Chart : Address indication : Adjustment indication MD-MS200W/MD-MS200/MD-MS200H – 20 – TEO: Lf SKIP UP Gb SKIP UP Gg SKIP UP Gl SKIP UP H f L f SKIP UP Hb Lb SKIP UP Hg Lg SKIP UP h f l f SKIP UP LON: SKIP UP FEO: SKIP UP SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN P-MODE PLAY P-MODE PLAY BASS SQ Pit section continuous playback RPW: Record power laser ON AP : measurement value : Adjustment value : Addres Groove section continuous playback BASS 2 sec. SKIP DOWN SKIP DOWN SKIP DOWN • When the STOP key is pressed in the specified mode, the mode changes tothe TEST mode stop state. FG fine adjustment Groove section TB adjustment Groove section TG adjustment TOTAL signal adjustment FG fine adjustment Pit section TB adjustment Pit section TG adjustment FG rough adjustment Laser ON Focus Error Offset measurement TMP: PLAY MANUAL SKIP UP Tracking Error Offset measurement Temperature measurement MANUAL ADJUST MENU Manual Adjustment Change Chart L b SKIP UP L g SKIP UP L f SKIP UP H b b SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN : measurement value : Adjustment value • When the STOP key is pressed in the specified mode, the mode changes tothe TEST mode stop state. SKIP UP Low reflection groove section TB set value G SKIP UP Low reflection groove G l section TOTAL set value SKIP UP Low reflection groove section TG set value G g Low reflection TB set value Low reflection TG set value H g SKIP UP High reflection pit section TB set value Low reflection FG set value H f SKIP UP High reflection pit section TG set value High reflection FG set value FEO SKIP UP Focus error offset measurement value P: TEO SKIP UP Tracking error offset measurement value Temperature TM measurement value SKIP UP PLAY RESULT Result Indication Change Chart RESULT DISP MENU MD-MS200W/MD-MS200/MD-MS200H – 21 – A D 0 8 A 0 DISP A D 0 7 0 0 DISP A D 0 3 C 0 DISP PLAY PLAY PLAY PLAY PLAY SQ AP : Address Continuous playback Start address indication 4 Start address indication 3 Start address indication 2 Start address indication 1 Continuous record menu DISP R E C A D 0 8 A 0 DISP A D 0 7 0 0 DISP A D 0 3 C 0 DISP A D 0 0 5 0 T PLAY PLAY PLAY PLAY PLAY Continuous Record Change Chart AP : Address Continuous record • When the STOP key is pressed in the specified mode, the mode changes to the TEST mode stop state. • When the SKIP UP/DOWN key is pressed in the start address indication state, the address of specific digit changes. • When the BASS key is pressed in the start address indication state, the digit of address which is changed by the SKIP UP/DOWN key is changed. Start address indication 4 Start address indication 3 Start address indication 2 DISP P L A Y A D 0 0 5 0 T • When the STOP key is pressed in the specified mode, the mode changes to the TEST mode stop state. • When the SKIP UP/DOWN key is pressed in the start address indication state, the address of specific digit changes. • When the BASS key is pressed in the start address indication state, the digit of address which is changed by the SKIP UP/DOWN key is changed. • When the VOL UP/DOWN key is pressed in the start address indication state or continuous record state, the record laser power changes. DISP DISP Start address indication 1 Continuous playback menu Continuous Playback Change Chart SQ PLAY INNER ###### PLAY NORMAL U2 SKIP UP U1 SKIP UP C PLAY SKIP DOWN SKIP DOWN DinMon : FS Code : Control Code : Category Code :TNO : INDEX : TIME (min) : TIME (sec) • When the STOP key is pressed in the specified mode, the mode changes to the TEST mode stop state. U bit 2 data indication U bit 1 data indication FS code C bit data indication Digital input indication menu Digital Input Indication Change Chart • When the STOP key is pressed in the specified mode, the mode changes to the TEST mode stop state. Normal mode Normal mode change menu Normal Mode Change Chart • When the STOP key is pressed in the specified mode, the mode changes to the TEST mode stop state. Position measurement Inner position measurement menu Inner Position Measurement Change Chart MD-MS200W/MD-MS200/MD-MS200H – 22 – E9 SKIP UP E8 SKIP UP E7 SKIP UP E6 SKIP UP E5 SKIP UP E4 SKIP UP E3 SKIP UP E2 SKIP UP E1 SKIP UP E0 E PLAY SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN After 2 seconds DISP SKIP DOWN DATA CLEAR : Error Code • When the STOP key is pressed in the specified mode, the mode changes to the TEST mode stop state. Error data 9 indication Error data 8 indication Error data 7 indication Error data 6 indication Error data 5 indication Error data 4 indication Error data 3 indication Error data 2 indication Error data 1 indication Error data 0 indication Error data indication menu Error Data Indication Change Chart SKIP DOWN SKIP DOWN SKIP DOWN S p i n SKIP DOWN S l e d SKIP DOWN SKIP DOWN SKIP UP SKIP DOWN T e m p SKIP UP B a s s SKIP UP SKIP UP T r a c k SKIP UP SKIP UP F o c u s PLAY EEPROM SKIP UP CONTROL C T R L setting menu • When the STOP key is pressed in the specified mode, the mode changes to the TEST mode stop state. TEMP setting menu BASS setting menu SLIDE setting menu TRACKING setting menu SPIN setting menu FOCUS setting menu EEPROM setting menu EEPROM Setting Change Chart MD-MS200W/MD-MS200/MD-MS200H SLG SL 2 SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN – 23 – SKIP DOWN SKIP DOWN Control setting menu C 0 0 SKIP UP C 4 9 SKIP UP C 0 1 SKIP UP PLAY CTRL SKIP DOWN SKIP DOWN C02 SKIP DOWN ~C48 EEPROM Control Setting Change Chart TM PLAY TEMP : Temperature code : Normal setting value • When the STOP key is pressed in the specified mode, the mode changes to the TEST mode stop state. TEMP setting menu EEPROM TEMP Setting Change Chart BS 3 C 5 0 : measurement value : measurement value • When the STOP key is pressed in the specified mode, the mode changes to the TEST mode stop state. • When the STOP key is pressed in the specified mode, the mode changes to the TEST mode stop state. SKIP UP BS 2 PLAY BASS BS 1 SKIP UP BASS setting menu EEPROM BASS Setting Change Chart : measurement value • When the STOP key is pressed in the specified mode, the mode changes to the TEST mode stop state. SLm SKIP UP SK t SKIP UP SK k SKIP UP SLV SKIP UP SLM SKIP UP PLAY S l e d SKIP UP Slide setting menu EEPROM Slide Setting Change Chart MD-MS200W/MD-MS200/MD-MS200H – 24 – FSS SKIP UP WT f SKIP UP FLV SKIP UP FP f SKIP UP FPn SKIP UP FL f SKIP UP FL n SKIP UP FZH SKIP UP FF4 SKIP UP FF3 SKIP UP FF2 SKIP UP FF1 SKIP UP FG PLAY SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN F o c u s : measurement value SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN : measurement value • When the STOP key is pressed in the specified mode, the mode changes tothe TEST mode stop state. SP 5 SKIP UP SP 4 SKIP UP SP 3 SKIP UP SP 2 SKIP UP SP 1 SKIP UP SP o SKIP UP SPm SKIP UP SP i SKIP UP SPG PLAY S p i n EEPROM Spin Setting Change Chart Spin setting menu • When the STOP key is pressed in the specified mode, the mode changes tothe TEST mode stop state. Focus setting menu EEPROM Focus Setting Change Chart TG SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN SKIP DOWN : measurement value • When the STOP key is pressed in the specified mode, the mode changes tothe TEST mode stop state. WTm SKIP UP CL r SKIP UP CH r SKIP UP CL p SKIP UP CH p SKIP UP DBO SKIP UP SC t SKIP UP SC o SKIP UP TD t SKIP UP TD o SKIP UP TK t SKIP UP TK o SKIP UP TB t SKIP UP TB o SKIP UP TFS SKIP UP TF 2 SKIP UP TF 1 PLAY T r a c k SKIP UP Tracking setting menu EEPROM Tracking Setting Change Chart MD-MS200W/MD-MS200/MD-MS200H MD-MS200W/MD-MS200/MD-MS200H EXPLANATION OF ERROR DISPLAY Errors Corrective action Can't REC Error display • Defect occurred 10 times successively during REC-PLAY. • During REC-PLAY, the break that full, high temperature memory taped occurred. • When reads it, and impossibility tries it again, and an address doesn't hire you in REC state repeatedly for 20 seconds either. • Check that disc is free from flaws, dust, fingerprint, black spots, etc. Check for significant disalignment and runout of disc. Can't COPY • The following judgment was made based on the channel status of digital signal which was input from D-IN during REC-PAUSE or REC-PLAY significant disalignment and runout of disc. (1) Other than audio uses (2) Other than home-uses (3) SCNS revealed that copy is impossible. • Record, using the analog cable. Din UNLOCK • The following result occurred when the digital signal was input from D-IN during REC-PAUSE or RECD-PLAY. (1) PLL of digital IN was unlocked. • Check for troubles in D-IN signal line. TOC FULL • The domain that music turn and character information (title of a musical composition, disk names) was registered during REC-PLAY. • Replace disc with another record/playback disc having a sufficient area to write UTOC. UTOC ERROR • UTOC recorded in the disc could not be read. • Data of UTOC 0 to 4 was looped. • Record, using the analog cable. • UTOC data has error. Replace disc with another disc ? DISC • "MINI" data of system ID written with ASCII code in TOC is not correct. • The disc type written in TOC is not for premastered MD, recording MD or hybrid MD. • The disc is nonstandard disc. Replace disc with another disc, and check. DISC FULL • When an attempt to set REC-PAUSE was made, there was no record-enable area in the disc. • Replace the disc with another record disc having record-enable area. PB DISC • An attempt to set REC-PAUSE or to edit was made on the playback-only disc. • Replace the playback-only disc with record disc. PROTECTED • An attempt to record or edit was made on the record/ playback disc whose safety lug has been set to careless protected. Redo on another track. • Release the safety lug, and try again. TR. PROTECT • An attempt was made to edit the write-protected track according to information written in UTOC. • The track which you want to edit is writeerase preventing position. TOC FULL • When an attempt to enter REC-PAUSE or DIVIDE mode or to write the character information was made, the UTOC writing area was full of data. • Replace disc with another record/playback disc having a sufficient area to write UTOC. Can't EDIT • The specific editing conditions were not satisfied in editing. • Operation procedure is not proper. Redo, following the correct operation procedure. TEMP OVER • Because any abnormality occurred, temperature in a set (MD unit) became too high. • It checks it by troubleshooting. • It uses it at a place of high temperature, and is there not it? DISC ERROR • Data weren't right or didn't just understand it as a result of having read data. • Abnormality occurred during a record of music data, and wasn't able to do a record justly. • Data has error or the disc has flaw. Replace the disc. TOC ERROR • An attempt to read TOC was made, but it could not be read. • Because it isn't in MD standard, TOC • It was going to read TOC, but wasn't able to read it. information recorded in DISC tries to turn it • The servo automatic adjustment was not made correctly. into other disk. • Because there is wound on a disk, it tries to turn it into a disk else. UTOC ERROR • Error occurred during UTOC rewriting, resulting in UTOC rewriting failure. • As a result of reading of UTOC it has been revealed that the total TNO number is 0. • Because there is wound on a disk, it tries to turn it into a disk else. • Check whether disc is record-enable disc by attempting record. • Data cannot be written in the target address data due to track deviation during REC-PLAY. • Check that disc is free from dust, fingerprint and black spot. Check for disalignment and runout of disc. BLANK DISC OCTr 0:00 DEFECT – 25 – MD-MS200W/MD-MS200/MD-MS200H NOTES ON SCHEMATIC DIAGRAM (CH), (TH), (RH), (UJ): Temperature compensation (ML): Mylar type • 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. • 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. DESCRIPTION REF. NO POSITION SW401 DISC COVER OPEN/CLOSE DELECTION SW402 HOLD OFF—ON SW901 LEAD IN OFF—ON SW902,904 DISC MEDIA OFF—ON SW903 DISC PROGRAM OFF—ON FRONT VIEW (G) (D) (S) 1 2 3 2SA1314 C 2SA2982 C OFF—ON B (D) (3) TOP VIEW E (G) (1) DTA114 TE DTC144 TE DTC323 TK DTC144B EE 2SA1745 2SC4213 B 2SK2909 2SK2911 TOP VIEW TOP VIEW SB00703Q SB0209CP DA221 1SS373 Figure 26 TYPES OF TRANSISTORS AND DIODES – 26 – C (S) (2) – 27 – M A B E F Figure 27 BLOCK DIAGRAM 21 16 21 10 12 25 27 IC202 D-RAM MOTOR DRIVER IC601 BH6512FS 45 19 65 64 36 39 11 9 26 18 20 3 4 14 15 20 28 29 ~ 4 ~9 51 ~ 58 59 3 70 76 23 ~ 25 21 9 30 32 34 38 41 53 54 56 ENDEC IC201 LR37646 21 10 ~ 22 21 ~ 23 79 SW402 HOLD SW SW904 DISC IN SW901 READ IN SW903 DISC PROGRAM SW902 DISC MEDIA SW401 EJECT 86 89 66 ~ 100 MOTOR DRIVE IC851 RF SIGNAL PROCESSOR IC101 IR3R50 60 Q351~Q354 HEAD DRIVER IC351 10 11 14 71 72 1 Q102 Q103 POWER SAVE DRIVE Q101 LASER POWER CONTROL RF1~RF4 SIGNAL 1 2 10 11 E-F SIGNAL ~ 9 6 8 MONITOR TRACKING LASER DIODE RF4 RF3 RF2 RF1 14 15 A-B SIGNAL ~ 3-PHASE MOTOR DRIVER IC901 SN761031 10 13 15 20 SLIDE MOTOR M FOR LIGHT RECEIVING FOR LIGHT SECTION RECEIVING ERROR SECTION RF SIGNAL OPTICAL PICKUP UNIT FOUCOS FEAD MOTOR M903 M ~ LIFT MOTOR M902 ~ 27 11 1 2 23 ~ 25 13 ~ 15 64 76 RF SIGUNAL PIC UP MICROCOMPUTER 26 50 48 47 46 49 LASER ENDEC/ATRAC D-RAM AUDIO AD/DA DRIVER CONT MOTOR DRIVER HEAD CONT HEAD DRIVER SUPIN DRIVER DIGITAL IN MOTOR DRIVER CONT MIC ~ 39 62 51 52 Q804 Q171 IC406 REALTIME CLOCK 17 ~ 20 POWER DRIVE IC821, IC822 IC802, IC841 IC861, IC702 IC842 VOLTAGE REGULATOR 2.8V IC805 VOLTAGE REGULATOR 3.3V IC806 58 59 69 70 68 22 100 71 3 73 ~ 75 80 SYSTEM MICROCOMPUTER IC401 9 4 6 67 83 86 IC402 E2PROM KEY EPC LCD UNIT LCD, LCD DRIVER 54 56 57 IC403 INVERTER IC404 NAND GATE ~ ~ 13 11 11 15 ~ IC703 IR3R52N 13 24 15 17 R-CH L-CH MIC L-CH MIC R-CH 19 18 VARISTOR/SURGE ABSORBER IC800 Q801, D801 D803 Q711 LINE L-CH 5 LINE R-CH 6 22 OPT ON/OFF IC801 POWER SELECT D401 15 AUDIO IC IC701 IR3R52N 24 (WITH PLAYBACK VR) AUDIO IC AD/DA CONVERTER IC501 16 AK452004VF 23 ~ ~ ~ 8 9 J701 OPTICAL/ LIVE IN 7 6 3 4 5 1 J801 DC IN +2.8V J702 MIC IN 2 4 3 1 3 5 4 2 1 6 J703 HEADPHONES MD-MS200W/MD-MS200/MD-MS200H MD-MS200W/MD-MS200/MD-MS200H P28 P29 P30 A PLAYBACK SIGNAL RECORD SIGNAL RFI2 RFEQ RFO1 EFMAI RFO2 GND2 RFO3 56 RFBP2 51 ADI2 50 IC101 IR3R50 C122 1 C121 ADI1 46 1 ADO1 45 C119 C120 0.0033 330P HPFO 44 CK104 LPFI 43 12 FOUT 119 20 35 36 LPFO 42 WBO 41 D R140 47K C118 CK103 330P CK102 RFENV 40 R139 47K TEOUT TENF FENF FEOUT TOTAL VCC1 TONF GND1 DFCTO DFCTI TCGAV DISC LDVAR LDON TCRSP 39 TCRSO 38 C164 0.047 R145 3.3M R132 39K R160 100K R131 100K C114 10/6.3 C115 220P CK101 C160 390P R134 10K TP136 18 LVV TCRSG/ 37 R124 180K 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 R126 470 R125 180K Q103 DTC144TE 1 3 R138 68K ADO2 47 11 FIN C112 1 C111 1 R154 1.2K R130 1 R128 1K C161 1 C163 1 C204 0.1 ADAGC 48 TP133 17 FBAL R122 18K R127 390 R129 2 2 1K +2.5V Q101 2SA1314C 1 3 Q102 DTA114TE C124 0.022 55 16 AOUT TP139 C125 0.0068 EFMI 53 ADI2/ 49 R113 TP134 13 BOUT 12K 14 BIN C108 C109 8P 8P 15 AIN TP135 R121 220K R120 47K 55 EFMI/ 54 C123 0.022 RF3 56 EFM 71 ASLO 72 RF4 4 VREFC C107 12P TP145 C128 1 57 RFAGC C130 1 58 RFI3/ RFI3 59 C205 33P R117 220K 61 60 TCRSG R119 47K 62 TCGF R112 120K R116 18K 63 LDOUT C 64 R137 22K R136 120K R102 12K R107 120K 65 RFBP1 52 RFADD C103 5 0.47 6 TCGI C104 3P 7 TCGO R101 100K R144 220 C126 0.0068 66 APC R104 3.9K R109 27K 67 8 TBAL R105 4.7K TP132 9 EOUT C106 12P 10 EIN R106 12K R111 27K 68 C150 2P C127 C133 10P 0.1 3 VREFO R151 10K C105 0.0022 69 RF2 2 TP131 C102 0.22 C101 1 70 RF12 71 RF34 72 1 RF1 C131 1 RF1234 B C129 10/6.3 R141 2.2K R142 15K VCC2 C132 6P R143 10K R133 150K TP144 TP141 TP143 C100 1 C116 100P CK105 TP100 L100 0.47µH 9 8 7 6 5 4 3 2 1 26 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 FLEXIBLE PWB R404 100K TP433 TP432 6 R405 100K 5 TP436 R415 1K DSPSCK DSPDAT DSPSTB 7 STOP REC PLAY 8 R412 10K TP107 TP110 TP109 TP115 TP114 TP113 TP118 TP117 TP120 TP122 TP126 TP125 TP124 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 CNS101 1 NC PRTCT R411 VCC GND 100K TP434 2 DO 3 CS TP435 DI 4 SK R414 R413 1K 1K TP104 TP106 TP103 TP101 TP123 TP431 C162 10/6.3 XRT R161 1.2K PBGAIN C165 IC402 0.033 S29294A TP105 R406 100K FLEXIBLE PWB 4 3 2 1 H 3 W L603 47µH SLDRF SLDRR C603 1 C614 0.01 RPLAY P80 RTCCK RTCDT RTCWR RTCCE DSPSEL DSPSCK DSPDAT DSPSTB VSS EEPK EEPD CS C612 0.1 STOP REC PLAY 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 6 R435 33K R445 10K FODRR FODRF 9 TP615 8 7 6 5 4 TRDRF 3 TRDRR 2 1 C615 0.01 M1 SPIN MOTOR MICOM 2.8V L612 0.47µH C408 0.01 L605 100µH L606 100µH L602 100µH L601 100µH C605 1 SW401 EJECT SW402 HOLD TP442 TP441 R423 10K R424 100K R433 100K MICOM 2.8V C600 3.3 L600 47µH NOTES ON SCHEMATIC DIAGRAM can be found on page 26. MD-MS200W MAIN 1 2 3 4 Figure 28 SCHEMATIC DIAGRAM (1/4) – 28 – HFON 51 52 53 5 6 R446 10K BEEP 16 15 14 13 12 11 10 C601 1 L607 47µH L604 47µH CLK PSB VG IN3R IN1R IN3F IN1F PGND3 OUT1F OUT3F VM1 VM3 OUT1R OUT3R PGND21PGND34 OUT2R OUT4R VM2 VM4 OUT2F OUT4F IN2F PGND4 IN2R IN4F VDD IN4R C1M C2P C2M C1P IC401 IX2596AF DISC LDON R437 10K R429 10K R441 1K 25 24 23 R601 10K 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 TP600 1 4 T+ T– F– F+ L882 0.47µH HOLD XRT PBGAIN SYSD0 SYSD1 SYSD2 SYSD3 SYSD4 SYSD5 SYSD6 SYSD7 SYWRX SYRDX SYCS SWPUP TEST0 TEST1 VSS P56 MODE1 DISCID DISCPRO INNSW EJECT DISCIN 2.5V U M 2.5V C606 1 1 2 3 4 V 2 R473 12K R444 1K R443 1K R442 1K L881 0.47µH C882 1 C602 1 SL– M902 LIFT MOTOR TP611 SL+ TP610 SL– TP921 TP922 TP923 TP924 R904 1 R903 1 C613 0.01 C604 1 C903 0.047 X176K SPDRF SL+ R472 2.2K 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 26 XRT 27 PBGAIN 28 SYSD0 29 SYSD1 30 SYSD2 31 SYSD3 32 SYSD4 33 SYSD5 34 SYSD6 35 SYSD7 36 SYWRX 37 SYRDX 38 SYCS 39 TP439 40 41 42 R438 43 10K 44 45 TP440 46 47 48 49 50 IC601 BH6512FS C607 1 1 2 3 5 4 3 2 1 – + M903 FEAD MOTOR M POWER TRANSISTOR 6 5 4 C904 DUAL 0.022 IC902 HN1CO1FU G C902 0.022 ICOM V STAT GND BRK– BRK+ COM WIN VIN UIN VS U R902 330 R901 56K M TP472 3.3V R421 10K R422 100K R434 100K NC G O2 I2 VS VCC O1 I1 G 10 NC 6 7 8 9 IC851 LB1638M FG STBY SLP1 SLP2 IB IBSET IBS VCC VS W ICOM NC 1 2 3 4 5 6 7 8 9 10 11 12 R471 470 BAT401 C881 0.1 1 4 C911 0.1 TP471 TP473 10 11 12 13 13 18 17 16 15 14 13 12 11 10 HDON (T06) LDCNT1 LDCNT2 INPCNT EXPCNT DPCNT1 DPCNT2 LDPCNT RFPCNT BEEP SPCNT1 SPCNT2 TP601 TP602 TP603 TP604 TP605 TP606 TP607 TP608 TP609 NC NC NC NC VDD NC CLK DATA FOUT TP612 TP613 TP912 TP913 R905 10K 1 2 3 4 5 6 7 8 9 24 23 22 21 20 19 18 17 16 15 14 13 IC901 SN761031 3-PHASE BRUSHLEESS MOTOR DRIVER C908 0.1 C909 0.1 1 TP901 TP902 TP903 TP904 TP905 TP906 TP907 TP908 TP909 TP910 TP911 C910 1 R907 150K F R906 150K C907 0.0033 C906 0.0033 C905 0.0033 SW904 DISC IN SW903 DISC PROGRAM SW902 DISC MEDIA SW901 LEAD IN FLEXIBEL PWB CNS601 OPTICAL PICK UP UNIT NC NC NC NC FOE WR FSEL CE GND R436 33K 1 2 3 4 5 6 TP474 7 8 9 R474 47K D471 SB00703Q IC406 RTC4543B C471 1 I/V E I/V I/V 2.8V I/V MD-MS200W/MD-MS200/MD-MS200H P28 P29 P30 C118 CK103 330P 40 CK102 R139 47K TP201 RAD2 RAD3 RAA9 RARASX RAWEX RAD1 RAD0 TP205 1 2 3 4 5 I/O1 I/O2 WE RAS A9 GND I/O4 I/O3 CAS OE 20 19 18 17 16 RAD3 RAD2 RACASX RAOEX 15 14 13 12 11 C354 15 16 17 18 19 20 21 22 23 24 25 26 27 RAA8 RAA7 RAA6 RAA5 RAA4 C507 10/6.3 A0 A1 A2 A3 10 VCC 9 8 7 6 5 4 3 2 R500 4.7 C511 1 C202 106.3 A8 A7 A6 A5 A4 6 7 8 9 L202 0.47µH TP202 CK105 VCC C357 0.1 14 13 12 11 10 RAD0 RAD1 RAWEX RARASX RAA9 RAA0 RAA1 RAA2 RAA3 L100 0.47µH R 2 C501 470P CK514 L201 0.47µH C201 1 RAA3 RAA2 RAA1 RAA0 RAA4 RAA5 RAA6 RAA7 RAA8 TP143 C100 1 TP100 R501 2.2K C500 10/6.3 TP209 R133 150K TP144 GND R222 1M DFCK BCLK LRCK SYSD7 HEAD DRIVER IC351 74ACT02F C207 33P SYSD6 SYSD5 SYSD4 SYSD3 SYSD2 SYSD1 SYSD0 RP(RFLCT) DGND VDD1 XRT(RSTX) DINTX MCCK COUT SENSE FOK DADATA ADDATA CK101 C160 390P R134 10K 37 TP204 TP200 TP210 C211 5P XL201 33.868MHz C212 5P TP206 SPDRF SLDRR SLDRF TRDRR TRDRF FODRR FODRF X176K TP203 RAOEX RACASX 38 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 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 39 1 2 3 4 5 6 C503 33 41 R137 22K R136 120K 42 48 49 50 10 11 12 13 14 C504 3.3 CK104 43 R140 47K 26 27 28 8 9 CK512 CK511 44 C205 33P 46 45 R138 68K C122 1 C121 1 C119 C120 0.0033 330P 47 IC201 LR37646 DOUT DIN X1O X1I DGND VDD1 X700KO EFMO SPDRR SPDRF SLDRR SLDRF TRDRR TRDRF FODRR FODRF X176KO 7 6 5 4 3 2 1 MCLK SDTO DEM0 SDTI DEM1 SCLK TST3 LRCK TST2 DIF1 TST1 DIF0 VD AGND DGND VA VRADL PWDA AINL PWAD CMODE VRADR AINR AOUTL AOUTR VREFL C204 0.1 48 78 77 76 EX7 EX6 EX5 EX4 EX3 EMPH1 EX1 ACRCER 1 2 3 4 5 6 CK515 49 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 99 98 97 TEST0 TEST1 TEST2 51 50 C123 0.022 C124 0.022 52 100 SYRS SYRDX SYWRX 53 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 RAA0 RAA4 RAA5 RAA6 RAA7 RAA8 RAOEX RACASX VDD2 DGND RAD2 RAD3 RAA9 RARASX RAWEX RAD1 RAD0 EX0 PLCK TP145 C125 0.0068 54 TP211 TP212 TP213 TP214 TP215 RAA3 RAA2 RAA1 100 LKMADX VDD1 DGND WBI TCRS AUX TE FE TOTAL AGAIN AGAINS AVCC AGND BGAINS BGAIN FGAIN FGAINS EGAINS EGAIN TBAL TCGAIN VREF EFMI ASYX ASY 1 2 3 4 5 6 7 8 9 CNS201 C206 0.18 SYCS SYRDX SYWRX SYSD7 SYSD6 SYSD5 SYSD4 SYSD3 SYSD2 SYSD1 SYSD0 PBGAIN C203 0.1 XRT R204 DINT 1K CK202 CIN TP208 SENSE TP207 FOK R144 220 26 068 CNS351 HEAD DRIVE P IC202 IX2567AF (RF GND) XRT 6 7 8 R417 100K C405 10P C407 1 MD-MS200W:39K MD-MS200H:68K MD-MS200:150K L721 0.47µH EMPH DAPON ADPON 5 1 C730 10/6.3 TP471 RESET R401 330K C865 1 C863 1 AUDIO 3.1V 3 1 C867 220/4 2 D861 SB10015C OSC OSCIN OSC OUT ROSC PWM STATE EAIN+ EAIN– EAOUT VCC OUT GND C846 1 L8 4 D841 SB10015C L842 10 C847 3.3 C Q84 LM MICOM 2.8V IC806 62FP3302 VCC 2 3 1 C813 1 2 5 C809 10/6.3 PCNT1 4 C811 0.33 R812 10K R813 MICOM 2.8V R829 470K R811 180K L822 4.7µH 10 – 29 – 11 1 2 R823 3.3M R826 10K R828 C822 330K 2P C826 3.3 The numbers 1 to 19 are waveform numbers shown in page 36. 9 2 R821 470K R822 680K LASER 2.5V C827 220/4 Figure 29 SCHEMATIC DIAGRAM (2/4) 3 IC82 IR3M TP807 R810 200K Q804 2SA1745 IC8 62F 1 MICOM 2.8V X700K GND IC802 TC7S00FU R433 100K C812 0.18 3 12 R827 470K L821 4.7µH D821 SB10015C R446 10K BEEP DB C861 1 3 2 1 8 2 R847 390K IC861 62FP2802 2.5V 7 VREF 3 C825 5P R424 100K C841 TP808 1 4 C842 27P 5 R848 270K 6 R843 100K C845 12P L863 4.7 TP442 TP441 R423 10K D862 SB10015C C866 1 R841 R846 100K 10K L861 47 R852 C728 0.1 L862 47 C850 0.001 D/A 2.8V C862 0.18 RCPCNT 5 IC702 TK71350M AUDIO –3V TP809 4 IC405 61AC2102 1 C401 0.047 3 2 1 C868 1 C171 1 Q171 A1745 D402 DAN222 TP465 R435 33K C408 0.01 SW402 HOLD R402 1K 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 R445 10K SW401 EJECT FOK SENSE DINT CK489 CIN AUSCLK AUDATA RCAULT PBAULT PBMUTE IC841 IR3M09N R849 30K C869 220/4 73 74 75 R448 39K R171 10K 51 52 53 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 R403 2.7K TEMP KEY2 KEY1 IC401 IX2596AF AVDD NC NC FOK SENSE DINT SPIN CIN RESET XT1 XT2 VDD X1 X2 IC AUSCLK AUDATA RCAULT PBAULT PBMUTE 100 C404 1 RPLAY P80 RTCCK RTCDT RTCWR RTCCE DSPSEL DSPSCK DSPDAT DSPSTB VSS EEPK EEPD EPCS AVREF1 MDOUT LDVAR AVSS TCG 3 2 1 RKEY MODE0 BATEXT BATINN AVREF0 C810 0.33 R441 1K R436 33K R421 10K R422 100K R434 100K R444 1K R443 1K R442 1K 25 24 23 EMPH0 DAPON ADPON R437 10K R429 10K TP473 9 8 7 6 5 4 3 2 1 MCPGIN INPGIN INPGCK OPTCNT RCPCNT EMPH DAPON ADPON R473 12K HOLD XRT PBGAIN SYSD0 SYSD1 SYSD2 SYSD3 SYSD4 SYSD5 SYSD6 SYSD7 SYWRX SYRDX SYCS SWPUP TEST0 TEST1 VSS P56 MODE1 DISCID DISCPRO INNSW EJECT DISCIN HFON R472 2.2K 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 26 XRT 27 PBGAIN 28 SYSD0 29 SYSD1 30 SYSD2 31 SYSD3 32 SYSD4 33 SYSD5 34 SYSD6 35 SYSD7 36 SYWRX 37 SYRDX 38 SYCS 39 TP439 40 41 42 R438 43 10K 44 45 TP440 46 47 48 49 50 STOP REC PLAY TP472 3.3V DISC LDON R471 470 BAT401 HDON (T06) LDCNT1 LDCNT2 INPCNT EXPCNT DPCNT1 DPCNT2 LDPCNT RFPCNT BEEP SPCNT1 SPCNT2 CKSTP MCPGIN INPGIN INPGCK OPTCNT RCPCNT D471 SB00703Q 18 17 16 15 14 13 12 11 10 C471 1 6 43B C406 680P R418 39K DA221 2 MICOM 2.8V R428 15K 4 D401 DA221 3 2.5V R406 100K GND TP437 R415 1K NC NC NC NC VDD NC CLK ATA OUT R405 100K 4 IC403 TC7W14FU TP436 R449 22K 5 R416 12K 5 R447 22K 6 DI KEY2 KEY1 DO VCC R425 22K CS 4 SK R413 1K IC404 7SH00FU 1 2 3 R426 22K 3 TP431 5 R404 100K TP433 TP432 TP438 7 DSPSCK DSPDAT DSPSTB 8 VCC GND STOP REC PLAY NC PRTCT 2 R412 10K 1 P434 L5 4.7 R161 1.2K PBGAIN C165 IC402 0.033 S29294A 3 4 5 6 VREF DB EAIN+ EAIN– EAOUT GND IC LM 1 2 3 MD-MS200W/MD-MS200/MD-MS200H P28 P29 P30 R361 8.2 BUTTON FLEXIBLE PWB C-MODE REC EDIT DISPLY PLAY P-MODE SKIP UP BASS VOL UP ENTER STOP SKIP DOWN VOL DOWN R458 56K TP401 TP403 REC PLAY C734 0.1 19 24 IC701 IR3R54N 17 5 RI 19 20 L861 47 R852 3 1 C867 220/4 2 D861 SB10015C OUT C846 1 R847 390K C861 1 2 3 GND C812 0.18 C809 10/6.3 3 4 2 TP807 R829 470K R810 200K Q804 2SA1745 C811 0.33 R812 10K R813 C810 0.33 IC802 TC7S00FU R811 180K C827 220/4 L822 4.7µH 2.5V R821 470K R822 680K R828 C822 330K 2P C826 3.3 5 DB OSCIN 12 OSC OUT 11 ROSC PWM STATE BEEP RCAULT AUSCLK AUDATA PBAULT R804 100K 1 22 C729 1/10 1 23 (CHASSIS GND) 24 IC801 HAT1025R 2 7 3 6 4 5 TP723 TP725 TP724 TP722 TP721 TP726 L491 0.47µH R766 18 R751 82 8 TP727 R765 18 C755 0.01 R753 150K L751 47µH 1 J702 MIC IN 3 1 3 5 4 2 1 6 J703 HEADPHONES IC800 L800 CPS18 Ceramic Core SurgeAbsorber TP801 C801 D803 DAN222 1 J801 DC IN 3 TP802 2 C802 1 D802 SB10015C TP803 R805 470K TP805 TP806 C807 0.1 R806 680K TP804 EAOUT 6 GND C823 100P C824 100P IC804 CPS07 SurgeAbsorber 10 9 VCC 8 OUT 7 IC822 LM6702 R827 470K 2 2 TP711 C808 0.18 IC821 IR3M09N 1 VREF 2 C806 3.3 D842 1SS373 3 R823 EAIN+ 3.3M EAIN– 4 R826 10K LASER 2.5V Q841 LML2402 3 X700K PCNT1 C849 0.01 3 TP712 IC805 62FP2802 1 MICOM 2.8V L821 4.7µH D821 SB10015C G 1 C813 1 2 5 C825 5P VCC 1 IC803 CPS05 SurgeAbsorber R851 100K OSC IC806 62FP3302 1 7 L841 4.7 D841 SB10015C L842 10 C847 3.3 IC861 62FP2802 Q802 DTC144EE CK802 3 2 C848 1 21 Q803 DTC144EE C863 1 AUDIO 3.1V R844 15K VCC 8 CK803 EAIN– 2 J701 OPTICAL/ LINE IN 1 6 2 5 3 4 R824 15K C828 1 D862 SB10015C ROSC 10 PWM STATE 9 4 C842 27P 5 EAOUT R848 270K 6 GND R843 100K C845 12P L863 4.7 3 EAIN+ 3 9 5 3 4 6 7 R830 22 C865 1 C866 1 DB 2 R841 R846 100K 10K C841 TP808 D/A 2.8V C862 0.18 RCPCNT IC702 TK71350M 5 C728 0.1 L862 47 C868 1 AUDIO –3V TP809 4 C869 220/4 F 3 2 1 C850 0.001 4 VCC 18 L752 47µH C804 R803 1 100K TP713 R-CH LI C753 1 L801 1 C843 100P C844 100P OSCIN 12 OSC OUT 11 1 VREF C764 C763 6 8 10 4 L-CH C722 3.3 C752 0.015 16 R724 6.8K TP714 C723 0.001 C724 0.001 7 VEE 15 C805 100/6.3 IC841 IR3M09N R849 30K OSC C730 10/6.3 RESET PBMUTE EMPH DAPON ADPON MICOM 2.8V L721 0.47µH C731 0.22 C721 3.3 C754 1 E MCPGIN D801 015AZ7.5Y 14 R728 1K IC703 IR3R54N 8 R726 39K C727 1 R801 R802 680K 390K C803 0.1 Q801 2SC2982C TP751 23 R752 82 ROUT C759 0.056 9 10 RIHP LOUT LIHP R757 27K 11 DGND 13 22 R761 3.3K C757 1 R756 27K 12 20 R762 3.3K R754 330K L500 4.7µH 21 LI C758 3.3 (RF GND) 1 VCC 18 C762 1 C761 1 2 R727 10K R723 6.8K C726 3.3 17 3 C715 0.1 Q711 DTC323TK 2 OPTCNT 3 C701 R701 10/6.3 100 R703 C703 150K 0.01 16 4 CNS402 TP708 TP710 TP709 R713 10K C713 TP705 1 1 L-CH TP703 R-CH TP704 R715 INPGCK 100K TP706 C711 C712 100P TP707 100P R714 R716 10K INPGIN 100K C714 R725 1 100 R711 4.7K C733 0.1 5 RI AGND LIHP LOUT ROUT IC501 AK4520VF 15 TP500 R500 4.7 6 C756 1 IC202 IX2567AF D 14 7 VEE DGND 13 C508 1 RAA8 RAA7 RAA6 RAA5 RAA4 8 AGND 15 14 13 12 11 15 16 17 18 19 20 21 22 23 24 25 26 27 28 9 10 C702 10/6.3 A0 A1 A2 A3 10 VCC RAD3 RAD2 RACASX RAOEX 11 R712 4.7K R702 100 A8 A7 A6 A5 A4 6 7 8 9 20 19 18 17 16 R719 10K C507 10/6.3 GND I/O4 I/O3 CAS OE C505 0.1 12 MCLK DEM0 DEM1 TST3 TST2 TST1 VD DGND PWDA PWAD CMODE AOUTL AOUTR VCOM I/O1 I/O2 WE RAS A9 C511 1 RAA0 RAA1 RAA2 RAA3 1 2 3 4 5 CK515 RAD0 RAD1 RAWEX RARASX RAA9 R720 10K 9 8 7 6 5 4 3 2 1 SDTO SDTI SCLK LRCK DIF1 DIF0 AGND VA VRADL AINL VRADR AINR VREFL VREFH 14 13 12 11 10 R717 1K C510 1 RIHP C504 3.3 C503 3.3 C502 470P C501 470P C500 10/6.3 CK512 CK511 CK514 C R502 2.2K R462 18K STOP C509 1 C751 0.015 D491 015Z5.1Y R222 1M KEY2 TP402 R501 2.2K TP414 R451 5.6K R452 8.2K R453 18K R454 56K C725 3.3 R457 18K 7 6 5 4 3 2 1 Q721 2SC4213B R456 8.2K 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 C491 0.1 R455 5.6K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 DSPSTB DSPSCK DSPDAT CNS401 TP427 TP426 TP425 TP424 C461 TP423 0.1 TP422 TP421 B KEY1 R461 36K C351 150P (CH) Q354 2SK2911 TP404 TP405 TP406 TP407 TP408 TP409 TP410 TP411 TP412 TP413 D352 SB0209CP Q351 2SK2909 Q351~Q354:HEAD DRIVER TP204 TP200 TP210 C211 5P XL201 33.868MHz C212 TP206 5P LCD DRIVER LCD D351 SB0209CP Q352 2SK2911 1 2 3 4 5 6 1 2 3 4 5 6 MAGNETIC HEAD (11) 2 1 C353 10/6.3 Q353 2SK2909 C361 0.039 C354 0.1 GND 8 9 10 11 12 13 14 C357 0.1 TP211 TP212 TP213 TP214 TP215 7 6 5 4 3 2 1 VCC CNS351 CNS201 C206 0.18 HEAD DRIVER IC351 74ACT02F A FLEXIBLE PWB UNIT(202) CW301 HEAD DRIVE PWB-B2 H NOTES ON SCHEMATIC DIAGRAM can be found on page 26. 1 2 3 4 Figure 30 SCHEMATIC DIAGRAM (3/4) – 30 – 5 6 MD-MS200W/MD-MS200/MD-MS200H 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 IC101 VOLTAGE PIN NO. VOLTAGE 0.7V 37 1.3V 0.7V 38 0V 1.37V 39 1.48V 1.37V 40 1.25V 1.12V 41 0.7V 1.37V 42 1.35V 1.37V 43 1.37V 1.37V 44 1.3V 1.37V 45 1.36V 1.37V 46 1.37V 1.37V 47 1.34V 1.37V 48 0.03V 1.37V 49 1.18V 1.37V 50 1.16V 1.37V 51 0.67V 1.37V 52 0.67V 1.37V 53 1.35V 1.37V 54 1.36V 1.34V 55 1.67V 2.36V 56 1.16V 0V 57 1.37V 0.02V 58 1.37V 0V 59 0V 0.08V 60 1.18V 1.37V 61 1.37V 1.37V 62 1.34V 0V 63 0.2V 2.75V 64 0V 1.37V 65 2.75V 0.9V 66 1.2V 1.37V 67 1.17V 1.34V 68 0.42V 1.37V 69 0.03V 1.37V 70 0.3V 1.37V 71 0.7V 1.37V 72 0.7V 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. VOLTAGE 0V 51 1.27V 2.56V 52 0V 0V 53 0V 0.7V 54 0V 0V 55 0V 1.38V 56 0V 1.36V 57 0V 1.34V 58 0V 0.9V 59 0V 1.4V 60 1.16V 1.4V 61 1.26V 2.75V 62 2.56V 0V 63 0V 1.4V 64 1.24V 1.4V 65 1.24V 1.4V 66 2.28V 1.4V 67 1.23V 1.4V 68 2.48V 1.4V 69 0V 1.4V 70 0V 1.4V 71 0V 1.4V 72 0V 1.15V 73 0V 1.3V 74 0V 1.3V 75 0V 0.8V 76 1.27V 0.8V 77 1.23V 0.65V 78 1.13V 1.89V 79 0V 0.8V 80 0V 1.36V 81 2.55V 1.11V 82 0V 1.36V 83 2.55V 1.36V 84 1.05V 2.59V 85 2.55V 2.88V 86 2.8V 3.6V 87 2.56V 0V 88 0V 1.5V 89 0V 2.06V 90 0.2V 1.28V 91 0.4V 2.48V 92 0.3V 3.42V 93 1.75V 2.22V 94 2.09V 1.3V 95 1.7V 0V 96 1.9V 1.11V 97 0.3V 0V 98 2.74V 0V 99 2.8V 0V 100 0.2V PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 IC701 VOLTAGE PIN NO. – 13 0V 14 – 15 0V 16 0V 17 0V 18 0V 19 0V 20 0V 21 0V 22 0V 23 0V 24 IC901 VOLTAGE PIN NO. 2.75V 13 2.73V 14 2.75V 15 2.75V 16 0.61V 17 0V 18 0V 19 2.8V 20 0V 21 0V 22 0V 23 0V 24 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 VOLTAGE 0V 0V 0V 0.35V 0V 0V 0V 0V 0V 1.4V 0V 0V IC601 PIN VOLTAGE PIN VOLTAGE NO. NO. 1 0V 17 1.29V 2 2.37V 18 8.34V 3 0V 19 0V 4 0V 20 0V 5 0V 21 0V 6 0V 22 2.62V 7 2.62V 23 0V 0V 8 24 0V 9 0V 25 0V 10 0V 26 2.62V 11 2.62V 27 0V 12 0V 28 0V 13 0V 29 0V 14 0V 30 2.8V 15 0V 31 0V 16 2.73V 32 4.1V VOLTAGE 2.8V 0V 2.8V 0V –3.24V 0V 0V 3.08V 0.86V 0V 0V 0V IC703 PIN VOLTAGE PIN VOLTAGE NO. NO. 1 0V 13 2.8V 2 0V 14 0V 3 0V 15 2.8V 4 0V 16 0V 5 0V 17 –3.27V 6 0V 18 0V 7 0V 19 0V 8 1.0V 20 3.12V 9 0V 21 0.85V 10 0V 22 0V 11 0V 23 0V 12 0V 24 0V IC851 PIN NO. 1 2 3 4 5 6 7 8 9 10 VOLTAGE 0V 0V 2.8V 0V 0V – – 2.6V – – IC861 IC406 IC404 PIN NO. 1 2 3 4 5 VOLTAGE 2.15V 0.28V 0V 2.5V 2.8V IC405 PIN NO. 1 2 3 VOLTAGE 2.8V 0V 2.8V IC702 PIN NO. 1 2 3 4 5 VOLTAGE 0V 0V 0V 5V 8.17V VOLTAGE 1.05V 1.35V 1.33V 0V 1.33V 1.35V 1.45V 2.8V VOLTAGE 1.2V 1.8V 2.47V 1.75V 1.14V 1.39V 0.57V 0.6V 0.6V 2.62V 0.5V 0.98V 0.98V 0.98V 0.98V 1.85V 1.91V 1.3V 1.6V 0V PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 IC802 PIN VOLTAGE NO. 1 1.3V 2 2.8V 3 0V 4 1.4V 5 2.8V VOLTAGE – – – – 0V 0V 0V 0V 0V 0.34V 0V 0V – 3.1V – – – – IC804 PIN NO. 1 2 3 VOLTAGE 0V 5.15V 0.77V IC805 PIN VOLTAGE NO. 1 0V 2 2.8V 3 4.9V IC801 IC202 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 IC403 PIN NO. 1 2 3 4 5 6 7 8 IC501 PIN VOLTAGE PIN VOLTAGE NO. NO. 1 2.75V 15 1.68V 2 0V 16 2.8V 2.74V 3 17 0V 4 2.74V 18 0V 5 2.74V 19 0V 6 2.74V 20 0V 7 2.75V 21 2.74V 8 0V 22 0V 9 0V 23 2.8V 10 0V 24 0V 11 1.3V 25 0V 12 1.3V 26 1.37V 13 0V 27 1.37V 14 0V 28 1.37V IC401 PIN VOLTAGE PIN VOLTAGE NO. NO. 1 2.8V 51 0V 2 2.8V 52 0V 3 1.4V 53 0V 4 0V 54 2.8V 5 0V 55 1.66V 6 0V 56 0V 7 2.27V 57 0V 8 2.8V 58 2.8V 9 2.8V 59 2.8V 10 – 60 2.72V 11 0V 61 0V 12 0V 62 2.76V 13 2.65V 63 0V 14 2.8V 64 2.8V 15 1.66V 65 2.8V 16 2.15V 66 0.77V 17 0V 67 1.36V 18 0V 68 2.62V 19 0V 69 2.74V 20 0V 70 2.76V 21 0V 71 0V 22 2.8V 72 0V 23 2.8V 73 2.8V 24 2.8V 74 2.8V 25 2.8V 75 0V 26 2.8V 76 2.8V 27 2.8V 77 2.8V 28 0V 78 2.8V 29 0.28V 79 2.8V 30 0.43V 80 0V 31 0.3V 81 0V 32 1.5V 82 1.66V 33 1.5V 83 1.34V 34 1.6V 84 2.8V 35 1.8V 85 1.55V 36 0.2V 86 1.36V 37 2.8V 87 2.7V 38 2.8V 88 2.6V 39 0.1V 89 – 40 2.8V 90 2.6V 41 2.8V 91 0V 42 2.8V 92 2.6V 43 0V 93 0V 44 0V 94 0V 45 0V 95 2.8V 46 2.8V 96 2.8V 47 0V 97 2.88V 48 2.8V 98 1.78V 0V 49 99 2.8V 50 0V 100 2.8V PIN VOLTAGE NO. 4.83V 1 0V 2 4.89V 3 0V 4 4.9V 5 4.9V 6 4.9V 7 4.9V 8 IC806 PIN NO. 1 2 3 – 2.8V 2.8V 0V 0V 0V 0V 0V VOLTAGE 1.27V 1.23V 1.01V 1.08V 0.86V 0V 4.2V 4.9V 2.5V 0.41V 1V 1V VOLTAGE 0V 2.8V 3.12V IC822 PIN NO. 1 2 3 4 5 6 VOLTAGE 2.74V 2.74V 4.16V 4.96V 2.74V 2.74V IC841 0V 3.3V 5.0V IC902 PIN VOLTAGE NO. 2.75V 1 2.75V 2 2.8V 3 2.75V 4 2.75V 5 2.8V 6 VOLTAGE IC821 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 VOLTAGE IC402 PIN NO. 1 2 3 4 5 6 7 8 PIN NO. 1 2 3 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 VOLTAGE 1.22V 0.92V 1.3V 1.27V 1.15V 0V 0.52V 4.9V 0V 0.4V 1V 1V The numbers 1 to 19 are waveform numbers shown in page 36. 7 8 9 10 Figure 31 SCHEMATIC DIAGRAM (4/4) – 31 – 11 12 MD-MS200W/MD-MS200/MD-MS200H A B 6 7 R222 C212 C211 55 76 C207 R415 R414 R413 IC802 70 65 50 80 45 85 30 IC405 10 C401 L841 R401 R140 R139 C725 C123 R144 C103 R101 C105 C127 C120 C119 R138 R137 R134 55 50 54 C121 C128 C101 60 45 C126 R132 C130 65 37 R136 C129 IC101 40 C160 C131 70 1 C124 C122 C133 C150 C727 R762 R761 R754 Q721 R725 R701 R703 C701 F C703 R726 12 R143 C132 P34 3 D 1 R424 10 C756 5 C757 IC703 36 72 5 C125 C164 R756 20 R160 13 C759 24 10 30 C115 15 R753 C869 25 C116 C755 C112 R131 L751 R757 R751 R423 R765 R133 C753 OPTICAL/ LIVE IN J701 L752 C754 C118 C728 C730 R766 1 18 19 15 20 C114 R752 R102 R104 R151 R141 R142 E R105 C106 R106 R117 R111 R119 C108 C109 R122 IC702 C102 L721 L202 C104 C107 R126 L861 R145 C867 R112 R120 R121 D841 J703 R116 C404 D842 R851 C849 L842 C847 R109 D862 C202 C846 C866 + L822 5 C205 D402 HEADPHONES 26 25 1 Q841 C827 20 R402 C806 C805 15 R107 – 100 J801 D 95 IC803 L801 35 90 R113 C804 DC IN 40 IC201 R204 C203 13 51 60 IC202 C C761 C758 C762 C724 C723 R723 R724 C726 SW402 HOLD 4 8 3 2 J702 MIC IN G MAIN PWB-A(BOTTOM VIEW) H The numbers 1 to 19 are waveform numbers shown in page 36. 1 2 3 4 Figure 32 WIRING OF P.W.BOARD (1/4) – 32 – 5 6 MD-MS200W/MD-MS200/MD-MS200H P34 2 - D TO FLEXIBLE PWB (227) P35 12 - D P34 2 - G TO FLEXIBLE TO LCD FLEXIBLE PWB (7) PWB (227) BATTERY( ) C471 R471 C715 C824 R824 C828 C751 Q711 TP704 R727 C731 R711 R712 13 12 15 10 20 10 14 IC701 5 TP712 C509 C500 C733 TP711 24 TP713 1 C721 5 R719 TP714 CK515 C702 R720 TP710 R702 R717 IC501 1 C501 L500 15 25 TP500 C161 TP705 TP210 R500 20 C502 C711 C712 28 R502 TP709 C713 TP131 C510 L491 C752 TP708 TP703 R715 C507 TP126 TP122 C491 TP721 TP723 TP706 R713 C508 CK101 Q804 C511 Q103 R830 C823 C822 R825 R826 C802 C844 L862 TP808 R728 C811 CK511 CK512 IC804 R813 R811 C825 R828 R827 D801 C808 R844 IC861 C868 TP751 Q102 L821 C812 IC406 TP474 R806 C807 C861 TP809 C714 CK105 TP141 TP722 TP707 C503 C163 L863 D491 TP727 TP724 C863 D861 TP465 TP144 TP125 TP139 C862 TP725 7 C865 TP433 TP143 CK102 CNS101 R154 R127 TP726 C809 C848 R812 CK514 R129 Q101 R128 TP803 R130 P34 3 - D TO PICK UP UNIT TP145 C111 6 R716 TP110 TP132 TP124 TP123 C843 12 R714 TP117 CK104 CK103 TP118 TP120 C162 IC800 C734 TP431 L800 TP801 IC805 R843 TP113 TP109 D803 C729 TP134 TP100 TP802 R804 5IC841 R403 6 7 C722 TP807 TP103 Q171 6 Q801 R803 IC822 4 5 4 10 C842 C405 C171 TP422 R171 R446 R125 1 TP101 26 R802 R418 R124 L100 TP136 26 76 75 C165 1 70 51 TP114 TP135 TP115 TP133 65 R417 R421 TP602 60 10 IC821 R823 IC801 R841 R846 C845 R416 C406 80 55 R161 R437 R438 R429 R435 TP104 R422 R434 45 5 TP806 C850 1 R849 85 40 50 R433 TP107 R443 SW401 OPEN/ CLOSE TP601 TP603 R442 TP608 TP442 R436 R451 R444 TP413 90 IC401 R847 TP439 TP440 TP412 R452 R449 R448 12 3D821 1 1 R821 C821 R462 R447 TP208 35 R441 R454 R453 95 R461 C461 20 R406 TP409 TP410 8 Q803 Q802 26 R405 R810 R822 CK803 R805 TP441 25 R404 TP423 C407 IC403 C603 C204 R468 TP405 C810 CK802 R428 TP207 CNS402 R425 D401 1 R426 CK202 7 1 10 TP437 TP427 1 TP414 TP425 TP424 5 100 15 TP426 IC404 C826 R829 R801 TP805 30 TP408 R473 C100 14 R456 8 R472 TP610 TP472 D471 10 C813 TP473 C803 R848 TP411 R455 TP407 14 R458 TP202 TP404 TP406 9 TP421 TP438 TP611 IC806 TP211 IC402 5 BAT401 15 C206 R501 TP402 L603 L604 TP403 1 R457 C604 1 5 TP212 1 32 TP600 TP203 C613 TP471 18 1 R474 C882 C408 TP607 C614 1 TP432 1 13 C612 L612 17 TP604 TP606 TP605 30 25 6 R411 4 C505 L607 C607 12 5 IC601 20 CNS401 P35 8 - B TO FLEXIBLE PWB TP401 15 TP206 TP434 L882 CK489 TP436 CNS601 TP609 10 TP213 6 TP204 TP612 L201 R601 1 TP201 6 CNS201 TP209 5 TP435 C201 C615 TP205 16 IC851 10 1 TP215 TP214 L600 TP615 C600 TP200 1 1 1 6 R412 L601 L602 L606 XL201 TP613 C602 C606 TP105 TP106 L605 C605 C601 L881 C881 TP804 13 D802 10 9 R445 11 C504 5 15 14 18 17 16 19 BATTERY( ) MAIN PWB-A(TOP VIEW) COLOR BR TABLE BROWN 7 RD(R) RED 8 OR YL GR ORANGE YELLOW GREEN BL VL GY WH(W) BK PK BLUE VIOLET GRAY WHITE BLACK PINK 9 10 Figure 33 WIRING OF P.W.BOARD (2/4) – 33 – 11 12 MD-MS200W/MD-MS200/MD-MS200H A LCD UNIT(220) B COLOR BR RD(R) TABLE BROWN RED OR YL GR ORANGE YELLOW GREEN BL VL GY WH(W) BK PK BLUE VIOLET GRAY WHITE BLACK PINK PICK UP UNIT(3) C TO MAIN PWB CNS101 P33 7 - F P33 10 - B TO MAIN PWB CNS201 D HEAD DRIVE FLEXIBLE PWB(227) E C354 P33 10 - B TO MAIN PWB C353 F + 14 C357 CNS402 8 CN351 Q351 Q353 IC351 Q354 HEAD JOINT FLEXIBLE PWB(6) 7 Q352 1 D351 C351 G D352 R361 C361 HEAD DRIVE PWB-B1(TOP VIEW) HEAD DRIVE PWB-B1(BOTTOM VIEW) H 1 2 3 4 Figure 34 WIRING OF P.W.BOARD (3/4) – 34 – 5 6 MD-MS200W/MD-MS200/MD-MS200H REC CHARACTER /TIME EDIT/ AUTO MARK/ TIME MARK TO MAIN PWB DISPLAY CNS401 OFF P33 7 - D FLEXIBLE PWB UNIT (202) MODE/INS REC LEVEL BASS/DEL VOLUME NAME ENTER/F.PLAY TO MAIN PWB CNS601 P33 10 - B MECHANISM FLEXIBLE PWB(7) M902 FEED MOTOR BL YL M903 LIFT MOTOR SW901 LEAD IN SW901 BK M1 SPIN MOTOR C910 C911 RD SW904 DISC IN R905 C907 C909 20 13 15 IC901 5 1 R904 10 SW902 DISC MEDIA R903 IC902 12 R901C903C904 R902 SW903 DISC PROGRAM C902 24 R906 C908 R907 C905 C906 MECHANISM PWB-B1(TOP VIEW) 7 8 9 MECHANISM PWB-B1(BOTTOM VIEW) 10 Figure 35 WIRING OF P.W.BOARD (4/4) – 35 – 11 12 MD-MS200W/MD-MS200/MD-MS200H WAVEFORMS OF CD CIRCUIT PLAY Condition CH1=500mV DC P *10 1 CH1=2V DC 10:1 CH2=2V DC 10:1 CH3=2V DC 10:1 CH4=2V DC 10:1 1s/div (1s/div) ENV 500s/d TP145 (EFM) 4 TP143 (FEOUT) 7 TP144 (TEOUT) 11 TP605 (SPDRR) 12 TP604 (VS) 1.8V P-P CH4 Position -2.71 div CH Position To CH3=2V DC 10:1 CH4=2V DC 10:1 50ms/div (50ms/div) ENV PLAY Codition (MO DISC) CH1=2V DC P *10 2 CH2=500mV DC P *10 20µs/d CK104 (HPFO) 11 TP605 (SPDRR) 12 TP604 (VS) CH3 Position -2.71 div CH Position To 3 CK102 (WBO) CH1=2V DC 10:1 CH2=2V DC 10:1 2ms/div (2ms/div) ENV CH3=1V DC 10:1 1 STAND-BY CH2=500mV CH3=5V DC P *10 DC P *10 CH1=2V DC P *10 4 TP143 (FEOUT) 5 TP107 (F+) PLAY CH4=2V DC P *10 100ms/d 7 13 CK105 (TOTAL) CH2 Position -2.71 div CH Position To 6 7 TP206 (SENSE) Groove CH1=2V DC 10:1 TP207 (FOK) FOCUS START 1 TP605 (EFM) 7 TP144 (TEOUT) 13 CK105 (TOTAL) PLAY MODE PIT CH2=2V DC 10:1 2ms/div (2ms/div) ENV CH3=1V DC 10:1 FOCUS ON STAND-BY MODE CH1=1V DC 10:1 CH2=2V DC 10:1 CH3=2V DC 10:1 CH4=2V DC 10:1 1s/div (16/div) ENV CH2 Position -2.71 div CH Position To 4 TP143 (FEOUT) 8 TP144 (TEOUT) 1 TP145 (EFM) 9 TP610 (SL+) 7 TP144 (TEOUT) 10 TP611 (SL-) 14 TP104 (T+) 15 TP106 (T-) CH1=2V DC 10:1 Bandwidth FULL 20MHz Smooth OFF ON CH2=2V DC 10:1 CH3=2V DC 10:1 CH4=2V DC 10:1 1s/div (1s/div) ENV CH2=2V DC 10:1 CH3=1V DC 10:1 500µs/div CH4=1V DC 10:1 (500µs/div) ENV CH2 Position -2.71 div CH Position To 7 AD/DA Converter Input TP144 (TEOUT) 9 TP611 (SL+) 10 TP610 (SL-) CH1=2V DC 10:1 -3div -1div CH Position To 0div +1div +3div CH4 Position -2.71 div 16 SDTI 17 SCLK (1.4M) 18 LRCK 19 MCLK CH2=2V DC 10:1 CH3=2V DC 10:1 CH Position To – 36 – CH4=2V DC 10:1 5µs/div (5µs/div) ENV CH2 Position -2.71 div MD-MS200W/MD-MS200/MD-MS200H TROUBLESHOOTING It is advisable to use the TEST mode (refer to Error Data Display Mode, P15) indicating the causes of troubles before starting repair. Causes of operation errors (up to 10 errors) are recorded as error codes. This information is useful for repair. When does not function When the CD section does not operate When the objective lens of the optical pickup is dirty,this section may not operate.Clean the objective lens,and check the playback operation.When this section does not operate even after the above step is taken,check the following items. Remove the cabinet and follow the troubleshooting instructions. "Track skipping and/or no TOC(Table Of Contents) may be caused by build up of dust other foreign matter on the laser pickup lens. Before attempting any adjustment make certain that the lens is clean. If not, clean it as mentioned below." Turn the power off. Gently clean the lens with a lens cleaning tissue and a small amount of isopropyl alcohol. Do not touch the lens with the bare hand. Is the power supply turned on when the remote control button or main unit button is pressed? No Perform the check stated in item "Power is not turned on when the PLAY button is pressed". Yes Does the display operate normally? Perform the check stated in item "Abnormal display". No Yes Is playback state set? No Yes Perform the check stated in item "Playback state connot be set". Perform the check stated in item "Audio playback circuit". Is audio output normal? No Yes Is recording/playback operation normal? • Power is not turned on when the is pressed. / Is power turned on when the remote control pressed? No Perform the check stated in item "Recording/playback operation". Yes Check the periphery of remote controller and main unit headphone terminal (J703) and IC401. button button is No Is operation normal when the main body button is pressed? No Is the pin 26 of IC401 in H state? Check the position of Hold switch. No Yes Are IC401 pin 50 set to "L"? No Check the DISC IN (SW904) switch of mechanism PWB. Yes Is clock supplied to the pins 83 and 86 of IC401? No Check that voltage is applied to the periphery of IC403. Yes Is 2.5V applied to TP201? No – 37 – Check whether there is solder touch of part connected to the +2.5V line. MD-MS200W/MD-MS200/MD-MS200H • Abnormal display Is waveform output from CNS 402 pins 1 to 3? Are the pin7 (VCC) and pin 6 (GND) normal? Is waveform output from IC 401 pins 13 to 15? No Yes Check between IC401 and CNS402. No Check the periphery of IC401. Yes Check for pattern breakage of flexible PWB, check for defects of display microcomputer (replace the display unit). • Playback state cannot be set Is playback state unsettable for high reflection disc and low reflection disc? Yes Proceed to "Test mode check". No Only the high reflection disc cannot be played back. Yes Is the pin 46 of IC401 in L state when the high reflection disc is inserted? Is the pin 51 of IC401 and pin 23 of IC101 in L state? No Check SW902, mechanism flexible PWB and CN601. Yes Proceed to "Test mode check". Only the low reflection disc cannot be played back. Yes Is the pin 46 of IC401 in L state when the high reflection disc is inserted? Is the pin 51 of IC401 and pin 23 of IC101 in L state? No Yes Proceed to "Test mode check". – 38 – Check SW902, mechanism flexible PWB and CN601. MD-MS200W/MD-MS200/MD-MS200H • Test mode check Insert a high reflection (low reflection) disc, and once perform automatic adjustment in AUTO mode, and then check in MANUAL mode. Simultaneously observe waveforms of EFM(TP145), FEOUT(TP143), and TEOUT(TP144). Does the optical pickup move to outer/inner periphery when the / button is pressed? No Yes Is tracking error offset measurement within allowable range? Yes Check the pins 56 and 57 of IC201, the pins 25, 27, 29 and 30 of IC601, the pins 10 and 11 of CNS601, and the slide motor terminal. Check Vref values of pins 3 and 4 of IC101 and pin 22 of IC201. No Is focus error offset measurement within allowable range? Check Vref values of pins 3 and 4 of IC101 and pin 22 of IC201. No Yes Is laser power normal when laser lights? No Check the pins 21 and 22 of IC101, the pins 6 and 52 of IC401, the periphery of Q101, Q102, and Q103, CNS101, and pickup flexible PWB insertion. No Check the pins 52 and 53 of IC201, the pins 10, 12, 14, and 15 of IC601,and the pins 5 and 7 of CNS101. No Check whether values of pins 10, 11, 14, and 15 of IC201, pins 30 and 32 of (IC101) (TP143) change when the / button is pressed. Yes Does focus access occur in focus gain rough adjustment step? Yes Is adjustment out of allowable range? Yes Does the disc motor rotate in the same step? Yes Check as stated in item "The disc motor does not rotate". No Is focus servo applied in tracking gain adjustment step? Yes Check timing of pins 91 and 92 of IC401 and TP144(TEOUT). No Doesn't the disc motor rotate at high speed in the same step? No Check EFM waveform of pin 23 of IC201 in case of high reflection. Check ADIP waveform of pin 4 of IC201 in case of low reflection. No Check whether values of pins 16 to 19 of IC201 and TP144(TEOUT) change when the / button is pressed. No Check whether value of pin 20 of IC201 and TP144(TEOUT) changes or DC shift occurs when the / button is pressed. Yes Is tracking gain adjustment within allowable range in the same step? Yes Is adjustment within allowable range in tracking error balance adjustment step? Yes Is tracking servo applied in focus gain fine adjustment step? Yes No Is slide servo applied in continuous playback step? Yes Check waveforms of pins 54 and 55 of IC201, pins 18, 19, 21, and 23 of IC601, pins 4 and 6 of CNS101. Replace IC201. No Is cluster address counted up continuously in the same step? No Yes Continued on the next page. – 39 – Check waveforms of pins 53 to 56 of IC101 and pins 23 to 25 of IC201. (In case of low reflection check also the waveform of pin 4 of IC201.) MD-MS200W/MD-MS200/MD-MS200H Continued from the preceding page In case of high reflection disc, proceed to the item "normal playback".In case of low reflection disc, check whether adjustment is within allowable range in the TOTAL level adjustment step. No Check whether values of pins 10, 11, 14, and 15 of IC201 and pins 30 and 32 of IC101 (TP143) change when the / button is pressed. Yes Doesn't the disc motor run at high speed in the same step? Yes Is tracking gain adjustment within allowable range in the same step? Check ADIP waveform of pin 4 of IC201. No No Check whether values of pins 16 to 19 of IC201 and TP144 (TEOUT) change when the / button is pressed. Yes Is adjustment within allowable range in tracking error balance adjustment step? No Check whether value of pin 20 of IC201 and TP144(TEOUT) changes or DC shift occurs when the / button is pressed. No Check waveforms of pins 54 and 55 of IC201, pins 18, 19, 21, and 23 of IC601, pins 4 and 6 of CNS101. Yes Is tracking servo applied in focus gain fine adjustment step? Yes Is slide servo applied in continuous playback step? Replace IC201. No Yes Check item "Normal Playback". – 40 – MD-MS200W/MD-MS200/MD-MS200H • Normal playback When the address up to the sector address has been proved to be normal in the test mode. Is initialization performed normally in case of high reflection disc normal playback? Does the playback time display act? Yes No Check IC201 and IC202 connection line. No Is the read-in switch turned on when the optical pickup is moved to the innermost periphery in NORMAL mode? (Is the pin 48 of IC401 on L level?) No Check the lead-in switch SW901, solder joint of mechanism PWB, and the pin 8 of CNS601. Yes Is an attempt tp read repeatebly the TOC section of low reflection disc made? Check whether the disc is new one. No Yes Position check in INNER mode • Audio playback circuit Although the playback time display is acting, no sound is given during playback in the normal mode. Is audio waveform output from IC501 pins 26 and 27? No Check IC201 pins 76 to 78, pin 80 and IC501 pins 11, 12, 13, 15. Yes Is audio waveform output from IC703 pins 18 and 19. No Check the pins 5 and 6 of IC703. Yes Is audio waveform output from J703 pins 4 and 5. No Check whether there is defective solder joint of audio signal line between IC703 and J703. Yes Check headphones jack,and periphery of headphone. • The disc motor fails to rotate. Is waveform observed on the pins 58 and 59 of IC201 in focus gain rough adjustment step?Is audio waveform Is No Check the periphery of IC201. Yes waveform observed on the pins 21 of IC601? No Replace IC601. No Check solder joints of L607, IC201, IC901, CNS601, and flexible PWB. Yes Do the pins 16 and 21 of IC901 waveform observe? Yes Replace the disc motor. – 41 – MD-MS200W/MD-MS200/MD-MS200H • Recording/playback operation Insert a low reflection disc, and ascertain audio output by normal playback, and then set TEST REC mode. Does the head move down, failing to start record even when the continuous record mode is set after address? Yes Check voltage of pins 56 and 57 of IC401, pins 2, 4, 7, and 9 of IC851, pins 12 and 13 of CNS601. Check whether disc is record-inhibited. No Is RF waveform output TP145 in recording/playback mode? Yes No Does level of pins 6 and 54 of IC401 and pin 22 of IC101 change depending on record and playback? No Check periphery of IC401 and IC101. Yes Is RF pattern output from IC201 pin 60 and CNS201 pin 2? No Check for soldering failure of IC201 and CNS201. Yes Check whether there is any damage in IC101, periphery of Q101, and laser diode. Check for defects of IC351 in head drive flexible PWB, Q351 to 354, head, flexible PWB. Is audio monitor output given in normal mode LINE IN record? Yes Check waveforms of pins 111, 12, 14, 15 of IC501, pins 76 to 79 of IC201. Yes Check whether the pin 24 of IC501 and the pin 75 of IC401 are in H state. No Is waveform obtained on IC501 pins 3 and 5? No Is audio waveform observed on the pins 18 and 19 of IC703? No Yes Check whether input waveform is observed on the pins 5 and 6 of IC703. – 42 – Check whether the pin 8 of IC701 is in H state. Check whether voltage of pins 13 to 15 of IC701 changes when the Record Volume Up/Down button is pressed MD-MS200W/MD-MS200/MD-MS200H FUNCTION TABLE OF IC IC401 RH-iX2596AF02(IX2596AF):System Microcomputer (1/2) Pin No. Port Name Terminal Name Input/Output Function 1 ANI4 KEY1 Input Main unit key input detection input 1 2 ANI5 KEY2 Input Main unit key input detection input 2 3 ANI6 TEMP Input Temperature detection input 4 ANI7 TCG Input TOTAL signal level detection input 5 AVSS AVSS Input A/D converter ground potential 6 ANO0 LDVAR Output Laser power set output 7 ANO1 MDOUT Output Internal operation monitor output 8 AVREF1 AVREF1 Input 9 P70 EPCS Output 10 P71 EEPD In/Output 11 P72 EEPK Output 12 VSS VSS 13 P20 DSPSTB Output 14 SO1 DSPDAT Outout 15 SCK1 DSPSCK In/Output 16 P23 DSPSEL Output 17 P24 RTCCE Output Chip enable output for RTC 18 P25 RTCWR Output Read/write output for RTC 19 P26 RTCDT In/Output 20 P27 RTCCK Output Serial clock output for RTC 21* P80 P80 Output Not used 22 P81 RPLAY Input Remote control PLAY key input 23 P82 PLAY Input Main unit PLAY key input 24 P83 REC Input Main unit REC key input 25 P84 STOP Input Main unit STOP key input 26 P85 HOLD Input 27 P86 XRST Output LSI reset signal output 28 P87 PBGAIN Output Playback gain selection output Input Input/Output D/A converter reference voltage input EEPROM chip selection output EEPROM serial data input/output EEPROM serial clock output Ground potential Strobe output for main unit indication Indication data output Serial clock input/output for indication Indication data selection output Serial data input/output for RTC Main unit HOLD key input 29-36 P40-47 SYSD0-SYSD7 37 P50 SYWRX Output LSI register write pulse signal output 38 P51 SYRDX Output LSI register read pulse signal output 39 P52 SYCS Output LSI register selection signal output 40 P53 SWPUP Output Output for pull-up (*Terminal pull-up) 41 P54 TEST0 Input Tset Mode set input 0 42 P55 TEST1 Input Tset Mode set input 0 43 VSS VSS Input 44 P56 P56 Output 45 P57 MODE1 46 P60 DISC ID Input Disc type detection switch input 47 P61 DISC PRO Input Record enable/disable detection switch input 48 P62 INNSW Input Innermost periphery position detection switch input 49 P63 EJECT Input Eject operation detection switch input 50 P64 DISC IN Input 51 P65 DISC 52 P66 LDON Output Laser control output 53 P67 HFON Output Pickup high frequency superposition control output 54 P100 HDON Output Magnetic head current control output 55 T06 T06 Output Serial clock output for remote control 56 P102 LDCNT1 Output Magnetic head arm control output 1 57 P103 LDCNT2 Output Magnetic head arm control output 2 Input Output LSI parallel data bus Ground potential Not used Operation mode setting input 1 Disc insertion detection switch input Tracking signal polarity selection output In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 43 – MD-MS200W/MD-MS200/MD-MS200H IC401 RH-iX2596AF02(IX2596AF):System Microcomputer (2/2) Pin No. Port Name Terminal Name Input/Output Function 58 P30 INPCNT Output Internal power control output 59 P31 EXPCNT Output External power control output 60 P32 DPCNT1 Output Mechanism driver power control output 1 61 P33 DPCNT2 Output Mechanism driver power control output 2 62 P34 LDPCNT Output Power control output for laser 63 P35 RFPCNT Output Power control output for RF circuit 64 BUZ BEEP Output Beep output 65 P37 SPCNT1 Output System power control output 1 66 P90 SPCNT2 Output System power control output 2 67 P91 CLKSTP Output 68 P92 MCPGIN Input Mic plug detection input 69 P93 INPGIN Input INPUT plug detection input 70 P94 INPGCK Input 71 P95 OPTCNT Output Optical input circuit control output 72 P96 RCPCNT Output Record circuit power control output 73 P120 EMPHO Output Emphasis control output 0 74 P121 DAPON Ouput DA converter control output 75 P122 ADPON Output AD converter control output 76 P123 PBMUTE Output Playback audio IC control output 77 P124 PBAULT Ouput Data latch output for playback audio IC control 78 P125 RCAULT Output Data latch output for record audio IC control 79 P126 AUDATA Output Serial data output for audio IC control 80 P127 AUSCLK Output 81 IC IC 2 MHz clock control output INPUT plug discrimination signal input Serial clock output for audio IC control Input Internal connection Not used 82* X2 X2 Inout 83 X1 X1 Input Main system clock input 84 VDD VDD Input Positive power supply 85* XT2 XT2 Input Not used 86 XT1 XT1 IInput Sub-system clock input 87 RESET RESET Input System reset input 88 T100 CIN Input Track cross signal input 89 T101 SPIN Input Spin motor rotational speed input 90 INTP2 DINT Input LSI interruption request signal 91 P03/INTP3 SENSE Input Servo status detection signal input 92 P04 FOK Input Focus OK signal input 93*,94* P05,06 P05,06 Output 95 AVDD AVDD Input 96 AVREF0 AVREF0 Input A/D converter reference voltage input 97 ANI0 BATINN Input Built-in battery voltage detection input 98 ANI1 BATEXT Input External battery voltage detection input 99 ANI2 MODE0 Input Destination setting voltage detection input 100 ANI3 RKEY Input Remote control key input detection input Not used A/D converter analog power In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 44 – MD-MS200W/MD-MS200/MD-MS200H IC406 VHiRTC4543B-1 (RTC4543B):Rialtime Clock Pin No. Terminal Name Function Input/Output 1*-4* NC — Be sure to use this terminal in OPEN state so as to get more stable connected inside, and is the low truth line drawing oscillation. 5 FOE Input When this terminal is on H level, frequency selected by the FSEL terminal is output from the FOUT terminal. When this terminal is on L level, the FOUT terminal is set to highimpedance. 6 WR Input DATA terminal input/output selection terminal H level: Data input (RTC write) L level: Data output (RTC read) 7 FSEL Input Frequency to be output from the FOUT terminal is selected. H level: 1 Hz L level: 32.768 kHz 8 CE Input Chip enable input terminal H level: Enable When this terminal is on L level, the DATA terminal is set to high-impedance state, and the CLK, DATA, and WR terminals are set to input reception disabled state. When this terminal is on L level, TM bit is cleared. 9 GND — 10 FOUT Output To be connected to the negative (ground) side of power supply. 11 DATA In/Output 12 CLK Input 13* NC — Be sure to use this terminal in OPEN state so as to get more stable connected inside, and is the low truth line drawing oscillation. 14 VDD — To be connected to the positive side of power supply. 15*-18* NC — Be sure to use this terminal in OPEN state so as to get more stable connected inside, and is the low truth line drawing oscillation. Frequency selected by the FSEL terminal is output. 1 Hz output is synchronized with internal 1 sec signal. This terminal is not affected by the CE terminal. Input/output terminal to be used for data writing and reading Serial clock input terminal. At the rise edge data is input in write mode but in read mode data is output. In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 45 – MD-MS200W/MD-MS200/MD-MS200H —MEMO— – 46 – MD-MS200W/MD-MS200/MD-MS200H PARTS GUIDE MODEL MD-MS200W MD-MS200 MD-MS200H “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. – 47 – MD-MS200W/MD-MS200/MD-MS200H NO. PRICE RANK PART CODE DESCRIPTION INTEGRATED CIRCUITS IC101 IC201 IC202 IC351 IC401 VHIIR3R50//-1 VHILR37646/-1 RH-IX2567AFZZ VHI74ACT02F-1 RH-IX2596AF02 J J J J J AV BF BA AF AX RF Signal Processor,IR3R50 ENDEC,LR37646 4bit D-RAM,IX2567AF Head Driver,74ACT02F System Microcomputer, IX2596AF E2 -PROM,S29294A Inverter,TC7W14FU NAND Gate,7SH00FU Reset,61AC2102 Realtime Clock,RTC4543B AD/DA Converter,AK4520VF Motor Driver,BH6512FS Audio Amp.,IR3R54N Power Drive, Audio Amp.,IR3R54N Varistor/Surge Absorber,CPS18 Power Select,HAT1025R Charge Drive,TC7S00FU Varistor/Sarge Absorber,CPS05 Varistor/Sarge Absorber,CPS07 Voltage Regulator,62FP2802 Voltage Regulator,62FP3302 Power Drive,IR3M09N Power Drive,LM6702 Power Drive,IR3M09N Motor Drive,LB1638M Voltage Regulator,62FP2802 3-Phase Brushleess Motor Driver,SN761031 Dua Power Transistor, HN1C01FU IC402 IC403 IC404 IC405 IC406 IC501 IC601 IC701 IC702 IC703 IC800 IC801 IC802 IC803 IC804 IC805 IC806 IC821 IC822 IC841 IC851 IC861 IC901 VHIS29294A/-1 VHITC7W14FU-1 VHI7SH00FU/-1 VHI61AC2102-1 VHIRTC4543B-1 VHIAK4520VF-1 VHIBH6512FS-1 VHIIR3R54N/-1 VHITK71350M-1 VHIIR3R54N/-1 VHVICPS18//-1 VHIHAT1025R-1 VHITC7S00FU-1 VHVICPS05//-1 VHVICPS07//-1 VHI62FP2802-1 VHI62FP3302-1 VHIIR3M09N/-1 VHILMS6702/-1 VHIIR3M09N/-1 VHILB1638M/-1 VHI62FP2802-1 VHISN761031-1 J J J J J J J J J J J J J J J J J J J J J J J AH AF AE AE AM AV AR AQ AF AQ AE AK AD AF AF AF AE AL AG AL AH AF AP IC902 VHIHN1C01FU-1 J AD VS2SA1314C/-1 VSDTA114TE/-1 VSDTC144TE/-1 VS2SA1745//-1 VS2SK2909//-1 VS2SK2911//-1 VS2SK2909//-1 VS2SK2911//-1 VSDTC323TK/-1 VS2SC4213B/-1 VS2SC2982C/-1 VSDTC144EE/-1 VS2SA1745//-1 VHILML2402/-1 J J J J J J J J J J J J J J AD AB AC AC AE AE AE AE AB AC AC AB AC AF Silicon,PNP,2SA1314 C Digital,PNP,DTA114 TE Digital,NPN,DTC144 TE Silicon,PNP,2SA1745 FET,2SK2909 FET,2SK2911 FET,2SK2909 FET,2SK2911 Digital,NPN,DTC323 TK Silicon,NPN,2SC4213 B Silicon,NPN,2SC2982 C Digital,NPN,DTC144 EE Silicon,PNP,2SA1745 Power Drive,LML2402 VHDSB0209CP-1 VHDDA221///-1 VHDDAN222//-1 VHDSB00703Q-1 VHE015Z5R1Y-1 VHE15AZ7R5Y-1 VHDSB10015C-1 VHDDAN222//-1 VHDSB10015C-1 VHDSB10015C-1 VHD1SS373//-1 VHDSB10015C-1 J J J J J J J J J J J J AC AB AA AB AD AC AD AA AD AD AD AD Silicon,SB0209CP Silicon,DA221 Silicon,DAN222 Silicon,SB00703Q Zener,5.1V,015Z5.1Y Zener,7.5V,15AZ7.5Y Silicon,SB10015C Silicon,DAN222 Silicon,SB10015C Silicon,SB10015C Silicon,1SS373 Silicon,SB10015C RCILC0230AFZZ RCILC0230AFZZ RCILC0230AFZZ VPANM4R7J0000 RCILR0559AFZZ RCILC0246AFZZ RCILR0559AFZZ RCILC0246AFZZ RCILR0559AFZZ RCILC0230AFZZ RCILC0230AFZZ RCILR0559AFZZ RCORF0112AFZZ J J J J J J J J J J J J J AC AC AC AC AC AC AC AC AC AC AC AC AC Choke,0.47 µH Choke,0.47 µH Choke,0.47 µH 4.7 µH 47 µH 100 µH,Choke 47 µH 100 µH,Choke 47 µH Choke,0.47 µH Choke,0.47 µH 47 µH Ceramic Core TRANSISTORS Q101 Q102 Q103 Q171 Q351 Q352 Q353 Q354 Q711 Q721 Q801 Q802,803 Q804 Q841 DIODES D351,352 D401 D402 D471 D491 D801 D802 D803 D821 D841 D842 D861,862 COILS L100 L201,202 L491 L500 L600 L601,602 L603,604 L605,606 L607 L612 L721 L751,752 L800 NO. PARTS CODE L801 L821,822 L841 L842 L861,862 L863 L881,882 RCILC0330AFZZ RCILC0332AFZZ RCILC0332AFZZ RCILC0333AFZZ RCILR0559AFZZ RCILC0332AFZZ RCILC0230AFZZ PRICE RANK DESCRIPTION 1 µH,Choke 4.7 µH,Choke 4.7 µH,Choke 10 µH,Choke 47 µH 4.7 µH,Choke Choke,0.47 µH J J J J J J J AC AC AC AC AC AC AC J AK Crystal,33.868MHz 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 AD AB AC AA AA AA AA AD AD AA AA AA AA AA AD AB AA AA AD AD AD AA AA AA AA AD AD AD AA AA AD AB AD AA AA AC AA AA AA AD AC AB AB AA AB AA AA AB AA AA AB AA AD AA AD AA AD AD AD AF AB AA AA AD AA AA AD AA VIBRATOR XL201 RCRSC0010AFZZ CAPACITORS C100,101 C102 C103 C104 C105 C106,107 C108,109 C111,112 C114 C115 C116 C118 C119 C120 C121,122 C123,124 C125,126 C127 C128 C129 C130,131 C132 C133 C150 C160 C161 C162 C163 C164 C165 C171 C201 C202 C203,204 C205 C206 C207 C211,212 C351 C353 C354 C357 C361 C401 C404 C405 C406 C407 C408 C461 C471 C491 C500 C501,502 C503,504 C505 C507 C508~510 C511 C600 C601~607 C612 C613~615 C701,702 C703 C711,712 C713,714 C715 –1– VCKYTV0JB105K VCKYTV1CB224K VCKYTV1CB474K VCCCCY1HH3R0C VCKYCY1HB222K VCCCCY1HH120J VCCCCY1HH8R0D VCKYTV0JB105K VCSAFA0JJ106M VCCCCY1HH221J VCCCCY1HH101J VCKYCY1HB331K VCKYCY1HB332K VCKYCY1HB331K VCKYTV0JB105K VCKYCY1EB223K VCKYCY1HB682K VCKYTV1CB104K VCKYTV0JB105K VCSAFA0JJ106M VCKYTV0JB105K VCCCCY1HH6R0C VCCCCY1HH100D VCCCCY1HH2R0C VCCSCY1HL391J VCKYTQ1CB105K VCSAFA0JJ106M VCKYTV0JB105K VCKYCY1CB473K VCKYCY1CB333K VCKYTV0JB105K VCKYTV1CF105Z VCSAFA0JJ106M VCKYCY1EF104Z VCCCCY1HH330J VCKYTV1CB184K VCCCCY1HH330J VCCCCY1HH5R0C VCCCCY1HH151J VCSAFA0JJ106M VCKYTQ1EB104K VCKYCY1CF104Z VCKYTV1HB393K VCKYCY1CB473K VCKYTV1CF105Z VCCCCY1HH100D VCKYCY1HB681K VCKYTV1CF105Z VCKYCY1EB103K VCKYCY1EF104Z VCKYTV1CF105Z VCKYCY1EF104Z VCSAFA0JJ106M VCKYCY1HB471K VCSAFA1AJ335M VCKYTV1CB104K VCSAFA0JJ106M VCKYTV0JB105K VCKYTQ1CB105K RC-KZ1170AFZZ VCKYTV1CF105Z VCKYTV1CB104K VCKYCY1EB103K VCSAFA0JJ106M VCKYCY1EB103K VCCCCY1HH101J VCKYTV0JB105K VCKYCY1EF104Z 1 µF,6.3V 0.22 µF,16V 0.47 µF,16V 3 pF (CH),50V 0.0022 µF,50V 12 pF (CH),50V 8 pF (CH),50V 1 µF,6.3V 10 µF,6.3V,Electrolytic,Tantalum 220 pF (CH),50V 100 pF (CH),50V 330 pF,50V 0.0033 µF,50V 330 pF,50V 1 µF,6.3V 0.022 µF,25V 0.0068 µF,50V 0.1 µF,16V 1 µF,6.3V 10 µF,6.3V,Electrolytic,Tantalum 1 µF,6.3V 6 pF (CH),50V 10 pF (CH),50V 2 pF (CH),50V 390 pF,50V 1 µF,16V 10 µF,6.3V,Electrolytic,Tantalum 1 µF,6.3V 0.047 µF,16V 0.033 µF,16V 1 µF,6.3V 1 µF,16V 10 µF,6.3V,Electrolytic,Tantalum 0.1 µF,25V 33 pF (CH),50V 0.18 µF,16V 33 pF (CH),50V 5 pF (CH),50V 150 pF (CH),50V 10 µF,6.3V,Electrolytic,Tantalum 0.1 µF,25V 0.1 µF,16V 0.039 µF,50V 0.047 µF,16V 1 µF,16V 10 pF (CH),50V 680 pF,50V 1 µF,16V 0.01 µF,25V 0.1 µF,25V 1 µF,16V 0.1 µF,25V 10 µF,6.3V,Electrolytic,Tantalum 470 pF,50V 3.3 µF,10V 0.1 µF,16V 10 µF,6.3V,Electrolytic,Tantalum 1 µF,6.3V 1 µF,16V 3.3 µF,6.3V 1 µF,16V 0.1 µF,16V 0.01 µF,25V 10 µF,6.3V,Electrolytic,Tantalum 0.01 µF,25V 100 pF (CH),50V 1 µF,6.3V 0.1 µF,25V MD-MS200W/MD-MS200/MD-MS200H NO. C721,722 C723,724 C725,726 C727 C728 C729 C730 C731 C733,734 C751,752 C753,754 C755 C756,757 C758 C759 C761,762 C802 C803 C804 C805 C806 C807 C808 C809 C810,811 C812 C813 C822 C823,824 C825 C826 C827 C828 C842 C843,844 C845 C846 C847 C848 C849 C850 C861 C862 C863 C865,866 C867 C868 C869 C881 C882 C902 C903 C904 C905~907 C908,909 C910 C911 PRICE RANK PART CODE VCSAFA1AJ335M VCKYCY1HB102K VCSAFA1AJ335M VCKYTV1CF105Z VCKYCY1EF104Z RC-KZ1168AFZZ VCSAFA0JJ106M VCKYCY1CF224Z VCKYTV1CB104K VCKYCY1EB153K VCKYTV1CF105Z VCKYCY1EB103K VCKYTV1CF105Z VCSAFA1AJ335M VCKRCY1CS563K VCKYTV0JB105K VCKYTV1CF105Z VCKYTV1CB104K VCKYTV1CF105Z VCEAPS107AF0J RC-KZ1170AFZZ VCKYTV1CB104K VCKYTV1CB184K VCSAFA0JJ106M VCKYTV1CB334K VCKYTV1CB184K VCKYTV1CF105Z VCCCCY1HH2R0C VCCCCY1HH101J VCCCCY1HH5R0C RC-KZ1170AFZZ VCEAPS227AF0G VCKYTV0JB105K VCCCCY1HH270J VCCCCY1HH101J VCCCCY1HH120J VCKYTQ1CB105K RC-KZ1170AFZZ VCKYTV0JB105K VCKYCY1EB103K VCKYCY1HB102K VCKYTV1CF105Z VCKYTV1CB184K VCKYTQ1CB105K VCKYTQ1CB105K VCEAPS227AF0G VCKYTV1CF105Z VCEAPS227AF0G VCKYTV1CB104K VCKYTV1CF105Z VCKYCY1EB223K VCKYCY1CB473K VCKYCY1EB223K VCKYCY1HB332K VCKYTV1CB104K VCKYTV1CF105Z VCKYCY1CF104Z DESCRIPTION NO. 3.3 µF,10V 1000 pF,50V 3.3 µF,10V 1 µF,16V 0.1 µF,25V 1 µF,10V,Electrolytic 10 µF,6.3V,Electrolytic,Tantalum 0.22 µF,16V 0.1 µF,16V 0.015 µF,25V 1 µF,16V 0.01 µF,25V 1 µF,16V 3.3 µF,10V 0.056 µF,16V 1 µF,6.3V 1 µF,16V 0.1 µF,16V 1 µF,16V 100 µF,6.3V,Electrolytic 3.3 µF,6.3V 0.1 µF,16V 0.18 µF,16V 10 µF,6.3V,Electrolytic,Tantalum 0.33 µF,16V 0.18 µF,16V 1 µF,16V 2 pF (CH),50V 100 pF (CH),50V 5 pF (CH),50V 3.3 µF,6.3V 220 µF,4V,Electrolytic 1 µF,6.3V 27 pF (CH),50V 100 pF (CH),50V 12 pF (CH),50V 1 µF,16V 3.3 µF,6.3V 1 µF,6.3V 0.01 µF,25V 1000 pF,50V 1 µF,16V 0.18 µF,16V 1 µF,16V 1 µF,16V 220 µF,4V,Electrolytic 1 µF,16V 220 µF,4V,Electrolytic 0.1 µF,16V 1 µF,16V 0.022 µF,25V 0.047 µF,16V 0.022 µF,25V 0.0033 µF,50V 0.1 µF,16V 1 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 AD AA AD AB AA AC AD AB AA AA AB AA AB AD AB AD AB AA AB AC AF AA AC AD AC AC AB AA AA AA AF AC AD AA AA AA AD AF AD AA AA AB AC AD AD AC AB AC AA AB AB AA AB AA AA AB AB VRS-CY1JB000J J VRS-CY1JB104J VRS-CY1JB123J VRS-CY1JB392J VRS-CY1JB472J VRS-CY1JB123J VRS-CY1JB124D VRS-CY1JB273D VRS-CY1JB273D VRS-CY1JB124D VRS-CY1JB123J VRS-CY1JB183J VRS-CY1JB224D VRS-CY1JB473D VRS-CY1JB224D VRS-CY1JB183J VRS-CY1JB184J VRS-CY1JB471J VRS-CY1JB391J VRS-CY1JB102J VRS-CY1JB1R0J J J J J J J J J J J J J J J J J J J J J AA 0 ohm,Jumper,0.8x1.55mm, Green AA 100 kohm,1/16W AA 12 kohms,1/16W AA 3.9 kohms,1/16W AA 4.7 kohms,1/16W AA 12 kohms,1/16W AA 120 kohms,1/16W AA 27 kohms,1/16W AA 27 kohms,1/16W AA 120 kohms,1/16W AA 12 kohms,1/16W AA 18 kohms,1/16W AA 220 kohms,1/16W AA 47 kohms,1/16W AA 220 kohms,1/16W AA 18 kohms,1/16W AA 180 kohms,1/16W AA 470 ohms,1/16W AA 390 ohms,1/16W AA 1 kohm,1/16W AA 1 ohm,1/16W RESISTORS R101 R102 R104 R105 R106 R107 R109 R111 R112 R113 R116 R117 R119,120 R121 R122 R124,125 R126 R127 R128,129 R130 –2– R131 R132 R133 R134 R136 R137 R138 R139,140 R141 R142 R143 R144 R145 R151 R154 R160 R161 R171 R204 R222 R361 R401 R402 R403 R404~406 R411 R412 R413~415 R416 R417 R418 R421 R422 R423 R424 R425,426 R428 R429 R433,434 R435,436 R437,438 R441~444 R445,446 R447 R448 R448 R448 R449 R451 R452 R453 R454 R455 R456 R457 R458 R461 R462 R471 R472 R473 R474 R500 R501,502 R601 R701,702 R703 R711,712 R713,714 R715,716 R717 R719,720 R723,724 R725 R726 R727 R728 R751,752 R753 R754 R756,757 R761,762 PRICE RANK PARTS CODE VRS-CY1JB104J VRS-CY1JB393J VRS-CY1JB154J VRS-CY1JB103J VRS-CY1JB124J VRS-CY1JB223J VRS-CY1JB683J VRS-CY1JB473J VRS-CY1JB222J VRS-CY1JB153J VRS-CY1JB103J VRS-CY1JB221J VRS-CY1JB335J VRS-CY1JB103J VRS-CY1JB122J VRS-CY1JB104J VRS-CY1JB122J VRS-CY1JB103J VRS-CY1JB102J VRS-CY1JB105J VRS-TQ2BB8R2J VRS-CY1JB334J VRS-CY1JB102J VRS-CY1JB272J VRS-CY1JB104J VRS-CY1JB104J VRS-CY1JB103J VRS-CY1JB102J VRS-CY1JB123J VRS-CY1JB104J VRS-CY1JB393J VRS-CY1JB103J VRS-CY1JB104J VRS-CY1JB103J VRS-CY1JB104J VRS-CY1JB223J VRS-CY1JB153J VRS-CY1JB103J VRS-CY1JB104J VRS-CY1JB333J VRS-CY1JB103J VRS-CY1JB102J VRS-CY1JB103J VRS-CY1JB223J VRS-CY1JB154J VRS-CY1JB393J VRS-CY1JB683J VRS-CY1JB223D VRS-CY1JB562J VRS-CY1JB822J VRS-CY1JB183J VRS-CY1JB563J VRS-CY1JB562J VRS-CY1JB822J VRS-CY1JB183J VRS-CY1JB563J VRS-CY1JB363D VRS-CY1JB183D VRS-CY1JB471J VRS-CY1JB222J VRS-CY1JB123J VRS-CY1JB473J VRS-CY1JB4R7J VRS-CY1JB222J VRS-CY1JB103J VRS-CY1JB101J VRS-CY1JB154J VRS-CY1JB472J VRS-CY1JB103J VRS-CY1JB104J VRS-CY1JB102J VRS-CY1JB103J VRS-CY1JB682J VRS-CY1JB101J VRS-CY1JB393J VRS-CY1JB103J VRS-CY1JB102J VRS-CY1JB820J VRS-CY1JB154J VRS-CY1JB334J VRS-CY1JB273J VRS-CY1JB332J 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 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 AB 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 DESCRIPTION 100 kohm,1/16W 39 kohms,1/16W 150 kohms,1/16W 10 kohm,1/16W 120 kohms,1/16W 22 kohms,1/16W 68 kohms,1/16W 47 kohms,1/16W 2.2 kohms,1/16W 15 kohms,1/16W 10 kohm,1/16W 220 ohms,1/16W 3.3 Mohms,1/16W 10 kohm,1/16W 1.2 kohms,1/16W 100 kohm,1/16W 1.2 kohms,1/16W 10 kohm,1/16W 1 kohm,1/16W 1 Mohm,1/16W 8.2 ohms,1/8W 330 kohms,1/16W 1 kohm,1/16W 2.7 kohms,1/16W 100 kohm,1/16W 100 kohm,1/16W 10 kohm,1/16W 1 kohm,1/16W 12 kohms,1/16W 100 kohm,1/16W 39 kohms,1/16W 10 kohm,1/16W 100 kohm,1/16W 10 kohm,1/16W 100 kohm,1/16W 22 kohms,1/16W 15 kohms,1/16W 10 kohm,1/16W 100 kohm,1/16W 33 kohms,1/16W 10 kohm,1/16W 1 kohm,1/16W 10 kohm,1/16W 22 kohms,1/16W 150 kohms,1/16W [MD-MS200] 39 kohms,1/16W [MD-MS200W] 68 kohms,1/16W [MD-MS200H] 22 kohms,1/16W 5.6 kohms,1/16W 8.2 kohms,1/16W 18 kohms,1/16W 56 kohms,1/16W 5.6 kohms,1/16W 8.2 kohms,1/16W 18 kohms,1/16W 56 kohms,1/16W 36 kohms,1/16W 18 kohms,1/16W 470 ohms,1/16W 2.2 kohms,1/16W 12 kohms,1/16W 47 kohms,1/16W 4.7 ohms,1/16W 2.2 kohms,1/16W 10 kohm,1/16W 100 ohm,1/16W 150 kohms,1/16W 4.7 kohms,1/16W 10 kohm,1/16W 100 kohm,1/16W 1 kohm,1/16W 10 kohm,1/16W 6.8 kohms,1/16W 100 ohm,1/16W 39 kohms,1/16W 10 kohm,1/16W 1 kohm,1/16W 82 ohms,1/16W 150 kohms,1/16W 330 kohms,1/16W 27 kohms,1/16W 3.3 kohms,1/16W MD-MS200W/MD-MS200/MD-MS200H NO. R765,766 R801 R802 R803,804 R805 R806 R810 R811 R812 R821 R822 R823 R824 R826 R827 R828 R829 R830 R841 R843 R844 R846 R847 R848 R849 R851 R901 R902 R903,904 R905 R906,907 PRICE RANK PART CODE VRS-CY1JB180J VRS-CY1JB684D VRS-CY1JB394D VRS-CY1JB104J VRS-CY1JB474D VRS-CY1JB684D VRS-CY1JB204D VRS-CY1JB184D VRS-CY1JB103J VRS-CY1JB474J VRS-CY1JB684J VRS-CY1JB335J VRS-CY1JB153J VRS-CY1JB103J VRS-CY1JB474D VRS-CY1JB334D VRS-CY1JB474J VRS-CY1JB220J VRS-CY1JB104J VRS-CY1JB104J VRS-CY1JB153J VRS-CY1JB103J VRS-CY1JB394D VRS-CY1JB274D VRS-CY1JB303J VRS-CY1JB104J VRS-CY1JB563J VRS-CY1JB331J VRS-CY1JB1R0J VRS-CY1JB103J VRS-CY1JB154J 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 DESCRIPTION 18 ohms,1/16W 680 kohms,1/16W 390 kohms,1/16W 100 kohm,1/16W 470 kohms,1/16W 680 kohms,1/16W 200 kohms,1/16W 180 kohms,1/16W 10 kohm,1/16W 470 kohms,1/16W 680 kohms,1/16W 3.3 Mohms,1/16W 15 kohms,1/16W 10 kohm,1/16W 470 kohms,1/16W 330 kohms,1/16W 470 kohms,1/16W 22 ohms,1/16W 100 kohm,1/16W 100 kohm,1/16W 15 kohms,1/16W 10 kohm,1/16W 390 kohms,1/16W 270 kohms,1/16W 30 kohms,1/16W 100 kohm,1/16W 56 kohms,1/16W 330 ohms,1/16W 1 ohm,1/16W 10 kohm,1/16W 150 kohms,1/16W OTHER CIRCUITRY PARTS CNS101 CNS201 CNS351 CNS401 CNS402 CNS601 J701 J702 J703 J801 M1 M902 M903 SW401 QCNCWXX26AFZZ QCNCW764FAFZZ QCNCW764FAFZZ QCNCW749PAFZZ QCNCW764GAFZZ QCNCW764NAFZZ QJAKZ0254AFZZ QJAKM0189AFZZ QJAKM0200AFZZ QJAKC0123AFZZ RMOTV0480AFZZ RMOTV0473AFM1 RMOTV0474AFM1 QSW-M0158AFZZ J J J J J J J J J J J J J J AF AD AD AE AD AE AR AE AF AE AS AS AS AD SW402 SW901 SW902 SW903 QSW-S0910AFZZ QSW-M0158AFZZ QSW-M0160AFZZ QSW-M0161AFZZ J J J J AD AD AE AE SW904 QSW-M0160AFZZ J AE Socket,26Pin Socket,6Pin Socket,6Pin Socket,14Pin Socket,7Pin Socket,13Pin Jack,OPTICAL/LIVE IN Jack,MIC IN Jack,Headphones Jack,DC IN Motor Ass’y [Spin] Motor Ass’y [Fead] Motor Ass’y [Lift] Switch,Push Type [Disc Cover Open/Close Detection] Switch,Push Type [Hold] Switch,Push Type [Lead In] Switch,Push Type [Disc Media] Switch,Push Type [Disc Program] Switch,Push Type [Disc Media] NO. 24 30 31 32 33 34 105 106 107 108 109 110 111 112 114 115 116 117 118 119 M1 M902 M903 SW901 SW902 SW903 PCUSG0517AFZZ LANGF1586AFFW LANGF1556AFFW MSPRD1351AFFJ LX-WZ9274AFZZ LX-BZ0900AFZZ LX-BZ0800AFZZ LX-BZ0860AFZZ LX-BZ0825AFZZ LX-SZ0041AFZZ XWSSD14-05000 XAPSN14P02200 LX-BZ0804AFFF LX-BZ0907AFZZ LX-BZ0830AFZZ LX-BZ0946AFZZ LX-BZ0824AFZZ LX-BZ0928AFZZ PCUSG0625AFZZ PSHET0353AFZZ RMOTV0480AFZZ RMOTV0473AFM1 RMOTV0474AFM1 QSW-M0158AFZZ QSW-M0160AFZZ QSW-M0161AFZZ 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 AD AD AB AA AB AA AB AA AB AA AA AA AB AB AB AA AB SW904 QSW-M0160AFZZ J AE AH AN AC AC AC AC 1 2 3 LANGF1552AFM1 LANGF1575AFZZ RCTRH8158AF10 J J J 3 4 5 6 7 8 9 11 13 14 15 16 17 18 19 20 21 22 23 RCTRH8158AF30 MSPRP0726AFFJ LCHSM0926AFM1 QPWBH0286AFZZ QPWBH0249AFZZ LANGF1554AFZZ NSFTM0270AFFW RCILH0107AFZZ LHLDX3129AFM2 MLEVF2591AFM1 MSPRD1341AFFJ NGERH0547AFZZ MSPRP0800AFFJ MLEVF2553AFFW LANGF1555AFZZ NSFTM0288AFFW MLEVF2551AFFW MSPRT1572AFFJ MSPRT1573AFFJ J J J J J J J J J J J J J J J J J J J AG Screw Drive Ass’y AD Spacer,Motor BR Optical Pickup Unit [MD-MS200W/H] Optical Pickup Unit [MD-MS200] AA Spring,Shaft AK Main Chassis Ass’y AG Head Joint Flexible PWB AG Mechanism Flexible PWB AC Bracket,Shaft Guide AB Shaft (S) Magnetic Head AK Cartridge Holder Ass’y AF Lift Lever Ass’y AB Spring,Lift Lever AB Rack,Grip AB Spring,Grip AD Lever,Lift AB Bracket,Lift Lever AC Shaft,Pickup Slide AD Lever,Eject AB Spring,Eject Lever AB Spring,Cancel Lever AS AS AS AD AE AE DESCRIPTION Cushion,Mechanism Bracket,Head Bracket,Pickup Spring Head Washer,ø1.5×0.2mm Screw,Special Screw,ø1.4×2.5mm Screw,ø1.4×5.0mm Screw,ø1.4×1.5mm Screw,ø1.7×4.2mm Washer,ø1.4×0.5mm Screw,ø1.4×2.2mm Screw,ø1.4×2.2mm Screw,ø1.4×3.5mm Screw,ø1.4×4.5mm Screw,ø1.4×2.0mm Screw,ø1.4×3mm Screw,ø2×4.5mm Cushion Sheet,Head Motor Ass’y [Spin] Motor Ass’y [Fead] Motor Ass’y [Lift] Switch,Push Type [Lead In] Switch,Push Type [Disc Media] Switch,Push Type [Disc Program] Switch,Push Type [Disc Media] CABINET PARTS 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 219 220 221 GCABA2795AFSA RUNTK0419AFZZ LANGF1560AFFW PCUSG0610AFSA QTANZ9131AFFQ QTANZ9132AFFQ LHLDF3233AFM1 GFTAB1309AFSI LANGK0903AFFW LANGZ0302AFM1 GCABB2795AFSA GFTAC1931AFSA JKNBZ1908AFSA GCABC4316AFSA LHLDZ3178AFFW HDECQ0508AFSA JKNBZ1986AFM1 JKNBZ1911AFSF RUNTZ0552AFZZ CCABD4323AF01 J J J J J J J J J J J J J J J J J J J J 221 CCABD4325AF01 J 221 CCABD4326AF01 J 221- 1 MECHANICAL PARTS PRICE RANK PARTS CODE 221- 2 224 225 226 227 229 230 231 233 234 235 236 237 239 240 241 242 243 244 245 246 247 –3– ———— PSHET0330AFZZ JKNBK0523AFZZ LANGZ0328AFFW PSHEZ0746AFZZ QPWBH0250AFZZ PSHEZ0640AFZZ LANGZ0304AFFW PCUSG0586AFZZ PCUSG0583AFZZ PCUSG0585AFZZ PCUSG0587AFZZ PCUSG0624AFZZ PSHEZ0745AFZZ PSLDC3336AFZZ HDECQ0507AFSA PCUSG0611AFZZ PSHET0356AFZZ PSHET0355AFZZ PCUSG0621AFZZ PCUSG0622AFZZ PCUSG0626AFZZ TLABS0465AFZZ AE AG AE AG AD AS AD AK AH AD BA — J J J J J J J J J J J J J J J J J J J J J J AC AC AB AE AC AC AB AB AB AB AC AC AF AB AB AB AB AB Center Cabinet Flexible PWB Ass’y Bracket,Cabinet Rubber Preventive Vibration Terminal,Battery,+ Terminal,Battery,Frame Ass’y Cover,Battery Bracket,PWB Battery Cover Bracket Ass’y Front Cabinet Cover,MD Knob,Hold Disc Cover Holder,LCD Decoration Plate Operation Knob Ass’y Knob,Operation LCD Bottom Cabinet Ass’y [MD-MS200W] Bottom Cabinet Ass’y [MD-MS200] Bottom Cabinet Ass’y [MD-MS200H] Bottom Cabinet (Not Replacement Item) Sheet,Bottom Cover Knob,Eject Bracket,Eject Knob Sheet,Eject Knob Flexible PWB,Head Drive Cover,Terminal Bracket,MD Guide Cushion,MD Guide Bracket Cushion,Mechanism Cushion,Mechanism Cushion,Mechanism Cushion,Mechanism Sheet,Decoration Plate Shield Decoration Plate Cushion,Mechanism LCD Sheet Sheet, Cushion,Head Cushion,Mechanism Cushion,Battery Cover Label,Laser Mark [MD-MS200W/H] MD-MS200W/MD-MS200/MD-MS200H NO. PRICE RANK PART CODE 248 TLABM0562AFZZ J 249 TLABS0472AFZZ J 250 601 603 604 605 606 TLABM0563AFZZ LX-BZ0903AFFN LX-BZ0856AFFD LX-BZ0805AFFN LX-BZ0908AFFN LX-BZ0910AFFN J J J J J J DESCRIPTION NO. AD Label,Specifications [MD-MS200W for Taiwan Only] AC Label,Laser Caution [MD-MS200W/H] Label,Feature [MD-MS200H] AA Screw,ø1.4×3.0mm AC Screw,ø1.8×7.7mm AB Screw,ø1.7×2.5mm AA Screw,ø1.4×2.0mm AC Screw,ø1.7×2.5mm with Spring Washer ACCESSORIES/PACKING PARTS ! QCNWG0382AFZZ J RADPA3406AFZZ J RADPA5402AFZZ J ! RADPA5403AFZZ J RADPA7407AFZZ J ! RADPA8404AFZZ J ! RADPA8404AFZZ J RPHOH0167AFZZ J RPHOH0168AFZZ J ! RRMCW0020AFSA J SPAKA2624AFZZ J SPAKC6377AFZZ SPAKC6386AFZZ SPAKZ0379AFZZ J J J SPAKZ0422AFZZ J SPAKZ0423AFZZ J SPAKZ0449AFZZ J SSAKH0289AFZZ J TCADS0085AFZZ J TCAUH0341AFZZ J TGANE1220AFZZ J TGANE1223AFZZ J TINSZ1320AFZZ J TINSZ1321AFZZ J TINSZ1323AFZZ TINSZ1324AFZZ J J UBAGC0060AFSA UBATI0035AFSA J J UBATI0055AFSA J UDSKM0001AFZZ J AK Connecting Cord,RCA Type BE AC Adaptor [MD-MS200] BF AC Adapter [MD-MS200W Except for Taiwan/Hong Kong] BF AC Adaptor [MD-MS200W for Taiwan] BF AC Adaptor [MD-MS200H for Europe] BK AC Adaptor [MD-MS200W for Hong Kong] BK AC Adaptor [MD-MS200H for UK] AY Stereo Headphones Unit [MD-MS200W/H] BB Stereo Headphones Unit [MD-MS200] AV Remote Control AE Packing Add. [MD-MS200W/H Only] AL Case [MD-MS200W] AL Case [MD-MS200H] AF Packing Case [MD-MS200W/H Only] AE Case,AC Adaptor [MD-MS200W/H Only] AD Pad,AC Adaptor [MD-MS200W/H Only] Spacer,Operation Manual [MD-MS200W for Koria Only] AD Polyethylene Bag,Unit [MD-MS200W/H Only] AD Service Card [MD-MS200H for UK Only] AD Caution,Headphones [MD-MS200 Only] AB Warranty Card [MD-MS200W for Australia Only] AK Warranty Card [MD-MS200H for UK Only] Operation Manual [MD-MS200W/H] Operation Manual,Illust [MD-MS200W/H] Operation Manual [MD-MS200] Quick Guide,Spanish [MD-MS200 Only] AK Carrying Bag BE Rechargeable,Battery [MD-MS200W/H] Rechargeable,Battery [MD-MS200] AZ Recording Mini Disc P.W.B. ASSEMBLY (Not Replacement Item) PWB-A PWB-B1,2 DCYO-2990AF93 DCEKZ0773AF03 J J — — Main Mechanism/Headdrive (Combined Ass’y) –4– PARTS CODE PRICE RANK DESCRIPTION MD-MS200W/MD-MS200/MD-MS200H 107 PWB-B2 21 A 115 6 11 23 B 119 a 20 13 22 30 3 C 33 16 7 4 D 31 109x2 17 105 15 118 34 19 112 32 14 105 116x2 18 5 24 E M903 106 1 a' 2 F 117 106 M1 109 105 114 110 G 105 8 PWB-B1 114 105 114 M902 108 H 9 108 111 111 1 2 3 4 Figure 5 MD MECHANISM EXPLODED VIEW –5– 5 6 MD-MS200W/MD-MS200/MD-MS200H 216 250 A 237 240 605x2 243 212 B 214 236 605x2 249 219 215 231 247 C 230 213 241 211 244 Mechanism 217 227 D 242 601x2 220 233 245 201 202 208 E 210 209 204x4 246 234 235 203 603x4 225 F 205 239 229 203 226 606 PWB-A 604x3 206 207 224 605x2 G 605 221-2 221 221-1 605x2 H 1 2 3 4 Figure 6 CABINET EXPLODED VIEW –6– 5 6 MD-MS200W/MD-MS200/MD-MS200H PACKING METHOD (MD-MS200H FOR UK ONLY) 1. Case 2. Packing Case 3. Packing Add. 4. Carrying Bag 5. Warranty Card 6. Service Card 7. Operation Manual,Illust 8. Operation Manual 9. Case, AC Adaptor 10. Pad, AC Adaptor 11. Pecording Mini Disc 12. Rechageble, Battery 13. Connecting Cord, RCA Type 14. Stereo Headphones Unit 15. Remote Control 16. AC Adaptor 17. Polyethylene Bag, Unit SETTING POSITION OF SWITCHES AND KNOBS UNIT Disc Cover HOLD CLOSE OFF Remote Control HOLD Volume CANCEL CENTER 15 SPAKC6386AFZZ SPAKZ0379AFZZ SPAKA2624AFZZ UBAGC0060AFSA TGANE1223AFZZ TCADS0085AFZZ TiNSZ1321AFZZ TiNSZ1320AFZZ SPAKZ0422AFZZ SPAKZ0423AFZZ UDSKM0001AFZZ UBATi 0035AFSA QCNWG0382AFZZ RPHoH0167AFZZ RRMCW0020AFSA RADPA8404AFZZ SSAKH0289AFZZ 16 14 10 13 12 11 8 7 6 9 5 1 i in M isc D S P R A H 4 3 2 –7– MD-MS200W/MD-MS200/MD-MS200H PACKING OF THE SET (MD-MS200 ONLY) SETTING POSITION OF SWITCHES AND KNOBS UNIT Disc Cover HOLD CLOSE OFF Remote Control HOLD Volume CANCEL CENTER Remote Control Rechargeable Battery AC Adaptor Recording Mini Disc SPAKZ0424AFZZ Pad,AC Adaptor Connecting Cord, RCA Type Stereo Headphones Unit Operation Manual Quick Guide, Spanish Caution Headphones SPAKF0110AFZZ Case,AC Adaptor SSAKH0289AFZZ Polyetylene Bag,Unit i in M isc D P R A H S Carrying Bag SPAKA2624AFZZ Packing Add. SPAKZ0421AFZZ Spacer, Operation Manual SPAKC6385AFZZ Case SPAKZ0379AFZZ Packing Case : Not Replacement Item –8– MD-MS200W/MD-MS200/MD-MS200H Writer and Editor: Quality & Reliability Control Center of Communication & Audio Systems Group, Sharp Corp. A9705-2273NS•HA•M Printed in Japan EX • SA • STCL • SC SG • SK