Sony MZ-S1 Service Manual
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Sony MZ-S1 Service Manual

Sony MZ-S1 Service Manual

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SERVICE MANUAL
Ver 1.0 2002. 02
US and foreign patents licensed from Dolby
Laboratories.
• OpenMG, "MagicGate", "MagicGate Memory Stick", "Memory Stick",
VAIO,MusicClip and their logos are trademarks of Sony Corporation.
• "WALKMAN" is a trademark of Sony Corporation.
• Microsoft,Windows,Windows NT and Windows Media are trademarks
or registered trademarks of Microsoft Corporation in the United States
and/or other countries.
• IBM and PC/AT are registered trademarks of International Business
Machines Corporation.
• Macintosh is a trademark of Apple Computer,Inc.in the United States
and/or other countries.
• All other trademarks are trademarks of their respective owners. ™ and
® marks are omitted in this manual.
Sony Corporation
9-873-574-01
2002B0500-1
Personal Audio Company
C 2002.02
Published by Sony Engineering Corporation
MZ-S1
Model Name Using Similar Mechanism
Mechanism Type
Optical Pick-up Name
SPECIFICATIONS
MD Recorder
Audio playing system
MiniDisc digital audio system
Laser diode properties
Material: GaAlAs MQW
Wavelength: λ = 790 nm
Emission duration: continuous
Laser output: less than 44.6 µW
(This output is the value measured at a distance
of 200 mm from the lens surface on the optical
pick-up block with 7 mm aperture.)
Recording and playback time
When using MDW-80
Maximum 160 min. in monaural
Maximum 320 min. in stereo
Revolutions
Approx. 380 rpm to 2,700 rpm (CLV)
Error correction
ACIRC (Advanced Cross Interleave Reed
Solomon Code)
Sampling frequency
44.1 kHz
Sampling rate converter
Input: 32 kHz/44.1 kHz/48 kHz
Coding
ATRAC (Adaptive TRansform Acoustic
Coding)
ATRAC3 — LP2/LP4
Modulation system
EFM (Eight to Fourteen Modulation)
PORTABLE MINIDISC RECORDER
US Model
Canadian Model
AEP Model
UK Model
MZ-N707
MT-MZN707-177
LCX-5R
– Continued on next page –

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  • Page 1 MT-MZN707-177 Optical Pick-up Name LCX-5R • OpenMG, “MagicGate”, “MagicGate Memory Stick”, “Memory Stick”, VAIO,MusicClip and their logos are trademarks of Sony Corporation. • “WALKMAN” is a trademark of Sony Corporation. SPECIFICATIONS • Microsoft,Windows,Windows NT and Windows Media are trademarks or registered trademarks of Microsoft Corporation in the United States MD Recorder and/or other countries.
  • Page 2 Optical (Digital) in: optical (digital) mini-jack Association). Outputs When using a Sony LR6 (SG) “STAMINA” alkaline dry battery (produced in Japan). i: stereo mini-jack, maximum output level To prevent interrupted recording due to drained battery, use new battey for recording operations.

  • Page 3: Table Of Contents

    MZ-S1 TABLE OF CONTENTS CAUTION Use of controls or adjustments or performance of procedures SERVICING NOTES ..........4 other than those specified herein may result in hazardous ra- diation exposure. GENERAL ..............6 On power sources DISASSEMBLY • Use house current, LR6 (size AA) battery.

  • Page 4: Servicing Notes

    MZ-S1 SECTION 1 SERVICING NOTES • In performing the repair with the power supplied to the set, re- NOTES ON HANDLING THE OPTICAL PICK-UP moving the MAIN board causes the set to be disabled. BLOCK OR BASE UNIT In such a case, fix a convex part of the open/close detect switch The laser diode in the optical pick-up block may suffer electro- (S806 on MAIN board) with a tape in advance.

  • Page 5: System Requirements

    MZ-S1 System requirements • IBM PC/AT or Compatible (The software does not run on Macintosh.) ® ® CPU: MMX™ Pentium 233 MHz or higher (Pentium II 400 MHz or higher is recommended.) Hard disk drive space: 60 MB or more (The amount of necessary space depends on the version of the Windows OS or the size of your audio files.)

  • Page 6: General

    MZ-S1 SECTION 2 This section is extracted from instruction manual. GENERAL Looking at the controls Rear of the recorder Front of the recorder Hand strap attachment point 5 way thumb control key Push the key in any of the four...

  • Page 7: Disassembly

    MZ-S1 SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW 3-2. CASE (LOWER) SECTION (Page 8) 3-3. BUCKLE (UPPER) ASSY, 3-4. CASE (UPPER) SECTION 3-12. ORNAMENT (R), BATTERY CASE LID SWITCH UNIT...

  • Page 8: Case (Lower) Section

    MZ-S1 Note: Follow the disassembly procedure in the numerical order given. 3-2. CASE (LOWER) SECTION 3 screw (case) 2 two screws (M1.4) 3 screw (case) 2 two screws (M1.4) 1 Open the buckle (upper) assy. switch (S801) 4 Open the case (upper) with...

  • Page 9: Buckle (Upper) Assy, Battery Case Lid

    MZ-S1 3-3. BUCKLE (UPPER) ASSY, BATTERY CASE LID 2 four spacers (DC in) 3 four screws 1 two screws (1.7) (M1.4) 1 two screws (1.7) 4 Open the battery case lid. 7 buckle (lower) qs plate (lower) 9 buckle (upper) assy...

  • Page 10: Case (Upper) Section

    MZ-S1 3-4. CASE (UPPER) SECTION 1 flexible board (CN803) 5 case (upper) section set chassis assy 4 boss 2 two screws (M1.4) case (upper) torsion spring (L) 3 torsion spring (L) 3-5. MECHANISM DECK (MT-MZN707-177) 3 step screw (MD) 6 mechanism deck...

  • Page 11: Set Chassis Assy

    MZ-S1 3-6. SET CHASSIS ASSY 2 two screws (1.7 × 2.5) 3 set chassis assy 1 four screws (M1.4 × 2) 3-7. MAIN BOARD 3 battery case 4 main board 1 battery terminal board (+) 2 battery terminal (–)

  • Page 12: Op Service Assy (Lcx-5R)

    MZ-S1 3-8. OP SERVICE ASSY (LCX-5R) 2 gear (SA) 5 screw (M1.4) 1 washer (0.8-2.5) 6 thrust detent spring 3 screw (M1.4) 8 Pull off lead screw. 4 rack spring 9 Opening the over write head toward the direction A , remove the OP service assy (LCX-5R) toward the direction B .

  • Page 13: Holder Assy

    MZ-S1 3-9. HOLDER ASSY 4 holder assy 2 Open the holder assy 3 boss 1 convex portion 3 boss 3-10. DC MOTOR (SLED) (M602) 2 washer (0.8-2.5) 3 gear (SA) 4 two screws (M1.4) 1 Remove six solders of the motor flexible board.

  • Page 14: Dc Ssm18B Motor (Spindle) (M601)

    MZ-S1 3-11. DC SSM18B MOTOR (SPINDLE) (M601), DC MOTOR (OVER WRITE HEAD UP/DOWN) (M603) 1 Remove six solders of the motor flexible board. 2 tapping screw 3 motor cover 7 DC motor (over write head up/down) (M603) Note: Press-fit the gear (HA) up to the position of the DC motor (over write head up/down) (M603) as shown below.

  • Page 15: Test Mode

    MZ-S1 SECTION 4 TEST MODE OUTLINE OPERATION IN SETTING THE TEST MODE • This set provides the Overall adjustment mode that allows CD • When the test mode becomes active, first the display check mode and MO discs to be automatically adjusted when in the test mode.
  • Page 16 MZ-S1 CONFIGURATION OF TEST MODE [Major item switching] [VOL +] key: 100th place of item number increase. [Test Mode $Display Check Mode%] [VOL --] key: 100th place of item [VOL +] Press the N > number decrease. [Manual Mode] Press the...
  • Page 17 MZ-S1 5. The display changes a shown below each time the OVERALL ADJUSTMENT MODE [MENU/ENTER] key . Mode to adjust the servo automatically in all items. Normally, automatic adjustment is executed in this mode at the repair. For further information, refer to “SECTION 5 ELECTRICAL •...
  • Page 18 MZ-S1 • Description of Error Indication Codes Problem Indication code Meaning of code Simple display Description No error No error No error Illegal access target Adrs Attempt to access an abnormal address address was specified Servo system error High temperature...
  • Page 19 MZ-S1 SOUND SKIP CHECK RESULT DISPLAY MODE • Cause of Sound Skip Error This set can display the count of errors that occurred during the Cause of error Description of error recording/playing for checking. Sound error correction error • Setting Method of Sound Skip Check Result Display...

  • Page 20: Electrical Adjustments

    2. Use the following tools and measuring instruments. • Test CD disc TDYS-1 (Part No. : 4-963-646-01) ###SCC • SONY MO disc available on the market • Digital voltmeter ### : Address • Laser power meter LPM-8001 (Part No. : J-2501-046-A) 2.
  • Page 21 MZ-S1 • Change of NV Adjusted Values (version 1.100) 9) Press the key to write the adjusted value. Caution: Change the NV adjustment values according to the mi- 10) Select manual mode of the test mode, and set item number crocomputer version.
  • Page 22 MZ-S1 [VOL +] [VOL --] 23) Adjust with the key (adjusted value up) or 37) Select manual mode of the test mode, and set item number key (adjusted value down) so that the adjusted value becomes 865 (see page 16).
  • Page 23 MZ-S1 49) Select manual mode of the test mode, and set item number POWER SUPPLY MANUAL ADJUSTMENT 871 (see page 16). • Adjustment Sequence Adjustment must be done with the following steps. Set LCD display 1. Vc PWM Duty (L) adjustment (item number: 762) ###S** 2.
  • Page 24 MZ-S1 2. Press the key to write the adjusted value. 1. Connect a digital voltmeter to the AP605 (VREC) on the MAIN [VOL +] [VOL --] board, and adjust key (voltage up) or (voltage down) so that the voltage becomes 1.13 ± 0.02 V.
  • Page 25 MZ-S1 11. Check that the laser power meter reading is 4.95 ± 0.50 mW. LASER POWER CHECK 12. Check that the voltage both ends (TP (+) and TP (–)) of resis- • Connection laser tor R521 at this time is below 80 mV.
  • Page 26 MZ-S1 Adjustment/checking and Connection Location: – MAIN Board (Component Side) – TP (–) R105 R205 Q501 S806 L502 (OPEN/CLOSE DETECT) C630 L501 L902 R853 L901 TP (+) – MAIN Board (Conductor Side) – AP913 (VLO) AP912 (VCO) AP602 (GND) C524...
  • Page 27 MZ-S1 OVERALL ADJUSTMENT MODE • Overall adjustment mode (title display) • Configuration of Overall Adjustment Mode Set LCD display Overall adjustment mode (Title display) Assy** N > Protect switch CD overall : (Disc mark) At end of power supply adjustment: Outside lit adjusting At end of electrical offset adj.: Inside lit...
  • Page 28 MZ-S1 3. Insert CD disc in the set, and press thethe key to set the • CD and MO Overall Adjustment Items CD overall adjustment mode. Automatic adjustments are made. 1. CD overall adjustment items Item No. Description Set LCD display...
  • Page 29 MZ-S1 RESUME CLEAR Perform the Resume clear when all adjustments completed. • Resume Clear Setting Method 1. Select the manual mode of the test mode, and set item number 043 (see page 16). Set LCD display ###S00 ### : Address 2.
  • Page 30 MZ-S1 REWRITING THE PATCH DATA AT REPLACEMENT OF MAIN BOARD OR NONVOLATILE MEMORY (IC804) This set requires the patch data in the nonvolatile memory (IC804) to be rewritten using the application, when the MAIN board or nonvolatile memory (IC804) was replaced.
  • Page 31 MZ-S1 5. Confirm that the model and version indicated on the title bar coincide with the codes displayed in the Device Name block and the 8. Click the [Usb Disconnect] button. Version block in the window. 6. Click the [Write + Verify] button.

  • Page 32: Diagrams

    MZ-S1 SECTION 6 DIAGRAMS 6-1. BLOCK DIAGRAM – SERVO/USB Section – OVER WRITE HEAD DRIVE IC601 (1/2) HR601 OVER WRITE OVER HEAD DRIVE OPTICAL PICK-UP BLOCK PRE DRIVER WRITE Q604, 605 (LCX-5R) HEAD (Page 34) VRECIN2 OUTA VRECO H-BRIDGE M603...

  • Page 33: Block Diagram - Audio Section

    MZ-S1 6-2. BLOCK DIAGRAM – AUDIO Section – OPTICAL RECEIVER B+ SWITCH VIF B+ Q302 DIN1 (Page 32) J301 LINE IN (OPTICAL) (LINE IN JACK) A/D CONVERTER IC301 LIN2 AUDIO ADDT GAIN SDTO CONVERTER (Page 32) & CONTROL RIN2 SDO0...

  • Page 34: Block Diagram - Display/Key Control/Power Supply Section

    MZ-S1 6-3. BLOCK DIAGRAM – DISPLAY/KEY CONTROL/POWER SUPPLY Section – (Page 32) VRMC HEADPHONE AMP (IC302), XWK3 MOTOR/COIL DRIVER (IC551) RMC KEY CLK SEL CLK SEL FFCLR FFCLR SLEEP SLEEP SYSTEM VLON CONTROL VLON XWK1 POWER CONTROL WK DET IC901...

  • Page 35: Note For Printed Wiring Board And Schematic Diagrams

    MZ-S1 6-4. NOTE FOR PRINTED WIRING BOARD AND SCHEMATIC DIAGRAMS Note on Printed Wiring Board: Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF • X : parts extracted from the component side. • Y : parts extracted from the conductor side.

  • Page 36: Main Board (Component Side)

    MZ-S1 6-5. PRINTED WIRING BOARD – MAIN Board (Component Side) – :Uses unleaded solder. • Semiconductor Location Ref. No. Location D601 D606 D607 D608 D803 S805 HALF D804 LOCK D904 IC551 IC604 IC804 CN701 FB703 Q501 (1/2) (USB CONNECTOR) Q601...

  • Page 37: Printed Wiring Board - Main Board (Conductor Side)

    MZ-S1 6-6. PRINTED WIRING BOARD – MAIN Board (Conductor Side) – :Uses unleaded solder. • Semiconductor Location MAIN BOARD (CONDUCTOR SIDE) Ref. No. Location D101 D201 S803 D602 PROTECT D603 DETECT DRY BATTERY D701 M602 SIZE "AA" D703 (IEC DESIGNATION LR6)

  • Page 38: Schematic Diagram - Main Board (1/4)

    MZ-S1 6-7. SCHEMATIC DIAGRAM – MAIN Board (1/4) – • • See page 42 for Waveforms. See page 43 for IC Block Diagrams. (1/4) (Page 40) TP611 HR601 OVER WRITE TP610 HEAD AP605 CN501 (VREC) TRK- TRK- Q604 R507 C501...

  • Page 39: Schematic Diagram – Main Board (2/4)

    MZ-S1 6-8. SCHEMATIC DIAGRAM – MAIN Board (2/4) – • • See page 42 for Waveform. See page 43 for IC Block Diagrams. (2/4) D904 R906 MA111-TX R914 C522 R948 C901 R946 100k 0.5% 6.3V 0.5% C902 C919 10 6.3V 6.3V...

  • Page 40: Schematic Diagram – Main Board (3/4)

    MZ-S1 6-9. SCHEMATIC DIAGRAM – MAIN Board (3/4) – • See page 42 for Waveforms. (3/4) DIN1 C839 1000p (Page 38) R807 C809 FB801 FB806 C817 6.3V R858 R827 R843 C838 R857 R825 2.2M R832 R824 470k 2.2k R823 R821...

  • Page 41: Schematic Diagram - Main Board (3/4)

    MZ-S1 6-10. SCHEMATIC DIAGRAM – MAIN Board (4/4) – • • See page 42 for Waveforms. See page 43 for IC Block Diagrams. (4/4) EEPROM R830 IC804 AK6417AM SCK0 C823 XBUSY SDO0 SDI0 J301 LINE IN R316 Q302 100k 2SA2018TL...
  • Page 42 MZ-S1 • Waveforms 6 IC901 th (CLK) qa IC801 <z,z (TE) qh IC301 0 (BCLK) (REC mode) 1 IC501 1 (TE) 1 Vp-p 2.2 Vp-p 200 mVp-p 200 mVp-p 354 ns 5.67 ns 2 IC501 ed (RF OUT) 7 IC801 <zc, (UOSCO) (USB mode) qs IC801 <z.n (LRCK) (REC mode)

  • Page 43: Ic Block Diagrams

    MZ-S1 • IC Block Diagrams IC301 AK5354VT-E2 16 PDN LIN1 15 CSN CONTROL IPGA 14 CCLK RIN1 REGISTER LIN2 13 CDTI RIN2 CLOCK DIVIDER VCOM 12 LRCK AGND 11 MCLK AUDIO I/F CONTROLLER 10 BCLK 9 SDTO IC302 TA2131FL (EL)
  • Page 44 MZ-S1 IC501 SN761057ADBT ADIP-IN S-MON A+B+C+D TWpp PK/BTM CSLO REXT VREF075 Wpp LPF Aw+Dw S-MONITOR TON Peak VREF TON Botm Malfa ADIP AwBPF TEMP DwBPF Tpp/Wpp ABCD OFC-C1 OFC-C2 AVCC AGND CCSL2 ABCD VREF075 PEAK PEAK/BOTM BOTM TON-C OF TRK...
  • Page 45 MZ-S1 IC551 SC111258FCR2 42 41 35 34 31 30 29 PWM2 3PHASE CONTROL 3PHASE H-BRIDGE H-BRIDGE PRE DRIVER PRE DRIVER CONTROL VC LOW VOLTAGE DETECTOR COM2 CPUI2 – CPUO2 CPVO2 – CPVI2 CPWO2 – CPWI2 BIAS GND2 VC VG GND1 –...
  • Page 46 MZ-S1 IC601 XPC18A22AFCR2 VC2 VG CHARGE OUTPUT SW OUTPUT SW CHARGE PUMP 1 PUMP 2 VC VG DC IN HI-BRIDGE CHARGE PRE DRIVER PRE DRIVER MONITOR VREF VREF X2/X4 BATM BUFFER DC IN CVREF CONTROL CONTROL CHARGE CHGSW DW BT...
  • Page 47 MZ-S1 IC901 XPC18A32FCR2 36 35 34 33 32 31 30 29 OUTPUT OUTPUT SW SERIES PASS SERIES PASS SERIES PASS OUTPUT SW REGULATOR VA REGULATOR VD REGULATOR VIF POWER – SWITCH 1 INM1 STEP-UP PRE DRIVER DTC1 XRST OUTPUT SW...

  • Page 48: Ic Pin Function Description

    MZ-S1 6-11. IC PIN FUNCTION DESCRIPTION • IC501 SN761057DBT (RF AMP, FOCUS/TRACKING ERROR AMP) Pin No. Pin Name Description Tracking error signal output to the system controller REXT — Connect terminal to the external resistor for the ADIP amplifier control WPP-LPF —...
  • Page 49 MZ-S1 • IC801 CXD2677-202GA (SYSTEM CONTROLLER, DIGITAL SIGNAL PROCESSOR, 16M BIT D-RAM) Pin No. Pin Name Description Load address strobe signal output terminal for D-RAM Not used Test input terminal for D-RAM Not used 3 to 7 Address signal output terminal for D-RAM Not used...
  • Page 50 MZ-S1 Pin No. Pin Name Description Chip select signal output terminal Not used Data input terminal Not used TRST Input terminal for the test mode set (normally fixed at “L”) XOPT CTL Power supply ON/OFF control signal output for the DIN PD drive...
  • Page 51 MZ-S1 Pin No. Pin Name Description LCD RST Reset control signal output to the liquid crystal display element module “L”: reset XMUTE Analog muting control signal output terminal “L”: muting ON Not used XRST System reset signal input from the power control “L”: reset...
  • Page 52 MZ-S1 Pin No. Pin Name Description OSCO System clock (45.1584MHz) output terminal VSIOSC — Ground terminal (for the OSC cell) DAVDD — Power supply terminal (for the built-in D/A converter) (+2.4V) VREFL Reference voltage input terminal (for the built-in D/A converter L-CH)
  • Page 53 MZ-S1 Pin No. Pin Name Description FS256 11.2896MHz clock signal output to the external A/D converter Ground terminal Clock signal input from the external VCO Not used DVSS3 — Ground terminal (for the DSP block) — DVDD3 Power supply terminal (for the DSP block) (+1.5V) ADFG ADIP duplex FM signal (20.05±1kHz) input from the RF amplifier...
  • Page 54 MZ-S1 Pin No. Pin Name Description EVA/FLASH chip discrimination input terminal “L”: FLASH chip, “H”: EVA chip (fixed at “L” in this set) — FLASHVDD Power supply terminal (for the built-in flash memory) (+2.4V) — FLASHVSS Ground terminal (for the built-in flash memory) 249 to —...

  • Page 55: Exploded Views

    MZ-S1 SECTION 7 EXPLODED VIEWS NOTE: The components identified by • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they mark 0 or dotted line with mark 0 are critical for safety.

  • Page 56: Chassis Section

    MZ-S1 7-2. CHASSIS SECTION MT-MZN707-177 main board section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-237-072-01 SCREW (MD), STEP 3-318-382-91 SCREW (1.7X2.5), TAPPING 3-243-697-01 SPACER (CHASSIS) 3-238-514-01 SLIDER, OPEN X-3381-604-1 CHASSIS ASSY, SET 3-240-892-01 SPRING (LOCK), COMPRESSION 3-238-490-01 SPRING (R), TORSION 3-335-797-01 SCREW (M1.4X2), TOOTHED LOCK...

  • Page 57: Main Board Section

    MZ-S1 7-3. MAIN BOARD SECTION Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-237-079-01 CASE, BATTERY 3-242-558-01 SPACER (LINE IN) 3-242-557-01 SPACER (DC IN) 3-237-073-01 TERMINAL BOARD (+), BATTERY 3-237-074-01 TERMINAL (–), BATTERY 3-242-559-01 SHEET (WIRE)

  • Page 58: Case (Lower) Section-1

    MZ-S1 7-4. CASE (LOWER) SECTION-1 case (lower) section-2 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-238-506-01 KNOB (OPEN) 3-238-520-01 RING, O 3-225-873-29 SCREW (M1.4) 3-238-504-01 KNOB (HOLD) 3-238-507-01 ORNAMENT (L) 3-238-510-01 PACKING (SW) 4-984-017-21 SCREW (1.7), TAPPING...

  • Page 59: Case (Lower) Section-2

    MZ-S1 7-5. CASE (LOWER) SECTION-2 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-3381-606-1 BUCKLE (UPPER) ASSY 3-238-484-01 PACKING (BATTERY CASE LID) 3-238-502-01 PLATE (BUCKLE), LOCK 3-238-511-01 PLATE (LOWER) 3-318-382-91 SCREW (1.7X2.5), TAPPING 3-238-513-01 SHAFT (BATTERY CASE LID) 4-984-017-21 SCREW (1.7), TAPPING...

  • Page 60: Mechanism Deck Section-1 (Mt-Mzn707-177)

    MZ-S1 7-6. MECHANISM DECK SECTION-1 (MT-MZN707-177) mechanism deck section-2 not supplied The components identified by Les composants identifiés par une mark 0 or dotted line with marque 0 sont critiques pour la mark 0 are critical for safety. sécurité. Replace only with part num- Ne les remplacer que par une pièce...

  • Page 61: Mechanism Deck Section-2 (Mt-Mzn707-177)

    MZ-S1 7-7. MECHANISM DECK SECTION-2 (MT-MZN707-177) M602 M603 M601 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-225-278-11 SCREW, TAPPING 3-235-839-01 LEVER (RACK) 3-235-838-01 COVER, MOTOR 3-338-645-31 WASHER (0.8-2.5) 3-235-836-01 GEAR (HB) 4-222-222-01 GEAR (RACK) 3-222-544-01 GEAR (HA)

  • Page 62: Electrical Parts List

    MZ-S1 SECTION 8 MAIN ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark parts list may be different from the parts speci- are seldom required for routine service.
  • Page 63 MZ-S1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C612 1-135-259-11 TANTALUM CHIP 10uF 6.3V C839 1-164-937-11 CERAMIC CHIP 0.001uF C613 1-125-777-11 CERAMIC CHIP 0.1uF C840 1-164-943-11 CERAMIC CHIP 0.01uF C841 1-164-941-11 CERAMIC CHIP 0.0047uF 10%...
  • Page 64 MZ-S1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark FB702 1-216-864-11 METAL CHIP 1/16W Q701 8-729-053-03 FET XP151A12A2MR FB703 1-216-864-11 METAL CHIP 1/16W FB704 1-216-864-11 METAL CHIP 1/16W Q703 8-729-037-86 TRANSISTOR 2SB1462J-R (TX).SO FB801 1-216-864-11 METAL CHIP...
  • Page 65 MZ-S1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R601 1-218-989-11 RES-CHIP 1/16W R834 1-208-935-11 METAL CHIP 100K 0.5% 1/16W R602 1-218-981-11 RES-CHIP 220K 1/16W R835 1-218-985-11 METAL CHIP 470K 0.5% 1/16W R603 1-218-977-11 RES-CHIP...
  • Page 66 MZ-S1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark S806 1-762-805-21 SWITCH, PUSH (1 KEY) (OPEN/CLOSE DETECT) 3-239-307-61 MANUAL, INSTRUCTION (OpenMG Jukebox) (SWEDISH) (AEP) < LINE FILTER > 3-239-307-71 MANUAL, INSTRUCTION (OpenMG Jukebox) (ITALIAN) (AEP)
  • Page 67 MZ-S1 MEMO...

  • Page 68: Revision History

    MZ-S1 REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision...

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