Sony Walkman MZ-RH1 Service Manual
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Sony Walkman MZ-RH1 Service Manual

Service manual
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SERVICE MANUAL
Ver. 1.1 2006.05
US and foreign patents licensed from Dolby Laboratories.
• SonicStage is a trademark or registered trademark of Sony Corporation.
• MD Simple Burner, OpenMG, "MagicGate", "MagicGate Memory
Stick", "Memory Stick", Hi-MD, Net MD, ATRAC, ATRAC3,
ATRAC3plus and their logos are trademarks 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.
• Pentium is a trademark or registered trademark of Intel Corporation.
• MPEG Layer-3 audio coding technologyand patents licensed from
Fraunhofer IIS and Thomson.
• All other trademarks and registered trademarks are trademarks or
registered trademarks of their respective holders.
• ™ and ® marks are omitted in this manual.
• CD and music-related data from Gracenote, Inc., copyright ˝ 2000-2004
Gracenote. Gracenote CDDB® Client Software, copyright 2000-2004
Gracenote. This product and service may practice one or more of the
following U.S. Patents: #5,987,525; #6,061,680; #6,154,773,
#6,161,132, #6,230,192, #6,230,207, #6,240,459, #6,330,593, and other
patents issued or pending. Services supplied and/or device manufactured
under license for following Open Globe, Inc. United States Patent
6,304,523.
Gracenote is a registered trademarks of Gracenote. The Gracenote logo
and logotype, and the "Powered by Gracenote" logo are trademarks of
Gracenote.
Program © 2001, 2002, 2003, 2004, 2005 Sony Corporation
Documentation © 2006 Sony Corporation
Sony Corporation
9-887-182-02
Personal Audio Division
2006E05-1
Published by Sony Techno Create Corporation
© 2006.05
MZ-RH1
Model Name Using Similar Mechanism
MD Mechanism Type
Optical Pick-up Name
SPECIFICATIONS
Audio playing system
MiniDisc digital audio system
Systems
MiniDisc system, Hi-MD system
Laser diode properties
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.)
PORTABLE MD RECORDER
US Model
Canadian Model
AEP Model
NEW
MT-MZRH1-181
ABX-U2
– Continued on next page –

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  • Page 1 US and foreign patents licensed from Dolby Laboratories. Model Name Using Similar Mechanism MD Mechanism Type MT-MZRH1-181 • SonicStage is a trademark or registered trademark of Sony Corporation. • MD Simple Burner, OpenMG, “MagicGate”, “MagicGate Memory Optical Pick-up Name ABX-U2 Stick”, “Memory Stick”, Hi-MD, Net MD, ATRAC, ATRAC3,...
  • Page 2 ) (Other models) When using a disc in Hi-MD mode Power requirements When recording on the recorder Recording time Sony AC Power Adaptor DC 5 V AC 100 V - 240 V, 50/60 Hz Codec/ Recording mode 1GB Hi-MD 80-minute...

  • Page 3: Table Of Contents

    LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

  • Page 4: Servicing Notes

    MZ-RH1 SECTION 1 SERVICING NOTES OPERATION CHECK WHEN THE MAIN BOARD IS NOTES ON HANDLING THE OPTICAL PICK-UP REMOVED BLOCK OR BASE UNIT In making an operation check with the MAIN board removed from The laser diode in the optical pick-up block may suffer electrostatic...

  • Page 5: General

    MZ-RH1 SECTION 2 This section is extracted from instruction manual. GENERAL Remote Guide to Parts and OPEN button Controls LINE IN (OPT) jack MIC (PLUG IN POWER)* jack (earphones)/LINE OUT jack Recorder Recorder: VOL +*/− buttons Remote: VOL +/− control Recorder: •...

  • Page 6: Disassembly

    MZ-RH1 SECTION 3 DISASSEMBLY This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW 3-2. PANEL (LOWER) SECTION (Page 6) 3-3. CABINET (FRONT) SECTION (Page 7) 3-4. MAIN BOARD (Page 7) 3-5. PANEL (UPPER) ASSY (Page 8) 3-6.

  • Page 7: Cabinet (Front) Section

    MZ-RH1 Ver. 1.1 3-3. CABINET (FRONT) SECTION panel (upper) assy 1 Push the knob (open) in the direction of arrow A and open the panel (upper) section. convex part of screw hole 5 Remove the cabinet (front) section in the direction of arrow B .

  • Page 8: Panel (Upper) Assy

    MZ-RH1 3-5. PANEL (UPPER) ASSY 1 two screws (M1.4) 2 panel (upper) assy 1 two screws (M1.4) 3-6. MECHANISM DECK (MT-MZRH1-181) 2 two step screws (MD) 3 mechanism deck (MT-MZRH1-181) 1 case (batt)

  • Page 9: Torsion Spring (Pop Up L), Torsion Spring (Pop Up R)

    MZ-RH1 3-7. TORSION SPRING (POP UP L), TORSION SPRING (POP UP R) 1 torsion spring (POP UP L) 2 torsion spring (POP UP R) HOW TO INSTALL THE HOW TO INSTALL THE TORSION SPRING (POP UP L) TORSION SPRING (POP UP R)

  • Page 10: Op Service Assy (Abx-U2)

    MZ-RH1 3-9. OP SERVICE ASSY (ABX-U2) 1 Lead screw block assy is turned and it removes from OP service assy. 2 OP service assy (ABX-U2) 3-10. DC MOTOR SSM18D/C-NP (SPINDLE) (M701), DC MOTOR (SLED) (M702) , DC MOTOR UNIT (OVER WRITE HEAD UP/DOWN) (M703) 3 two screws (M1.4)

  • Page 11: Holder Assy

    MZ-RH1 3-11. HOLDER ASSY 3 holder assy 1 Open the holder assy 2 boss to the direction of the arrow A . 2 boss 3-12. POSITION OF FERRITE CORE – LINE CABLE (OPTION) – – REMOTE CONTROL UNIT (SUPPLIED) –...

  • Page 12: Test Mode

    MZ-RH1 SECTION 4 TEST MODE OUTLINE 2. CONFIGURATION OF THE TEST MODE It shifts from the display check mode to each mode as shown in the Operation in the test mode is performed with the set. A key having figure below.
  • Page 13 MZ-RH1 3. MANUAL MODE 5. The display changes a shown below each time the This is mode to adjust or check the operation of the set by function. [DISPLAY/MENU] key is pressed. Operation of The Manual Mode 1. Enter the test mode (Display Check mode).
  • Page 14 MZ-RH1 4. OVERALL ADJUSTMENT MODE 5. SELF-DIAGNOSIS RESULT DISPLAY MODE Operation of The Overall Adjustment Mode This set uses the self-diagnostic function system in which if an error 1. Enter the test mode (Display Check mode). occurred during the recording or playing, the mechanism control 2.
  • Page 15 MZ-RH1 5-2. Error Code of The Self-Diagnosis Result Display 6. KEY CHECK MODE Mode This mode is used for key check. Operation of The Key Check Mode Error display code Description 1. Enter the test mode (Display Check mode). 0000 No error 2.

  • Page 16: Electrical Adjustments

    MZ-RH1 SECTION 5 ELECTRICAL ADJUSTMENTS 1. PRECAUTIONS FOR ADJUSTMENT 3. ADJUSTMENT OF THE EACH ITEM 1. Adjustment must be done in the test mode only. After adjusting, 3-1. Initialize The Adjustment Value release the test mode. A key having no particular description Procedure: in the text, indicates a set key.
  • Page 17 MZ-RH1 3-2-3. VBsAdj adjustments Item No. Display Specification value Measuring point Procedure: 2211 VC1 ** 2.05V + 0.02V TP8065 1. In the “3-2-2. PwrAdj Adjustments” completed status, display 2212 VC1H N ** 2.25V 0.01V TP8065 as follows. 2213 VC2L ** 1.50V + 0.01V...
  • Page 18 MZ-RH1 3-4. Laser Power Check Item No. Display Specification value Measuring point Procedure: 2241 REG4 ** 1.13 V 0.01 V CL8001 1. Enter the test mode (Display Check mode). 2242 REG5 ** 2.05 V + 0.02 V TP8065 2. Press the [VOL+] key to enter the Manual mode.
  • Page 19 MZ-RH1 3-5. Setting The Adjustment Values 3-5-2. Destination setting 3-5-1. Hi-MD3 setting Procedure: Preparation: 1. Enter the test mode (Display Check mode). 1. Perform calculation every item based on the data given by the 2. Press the [VOL+] key to enter the Manual mode.
  • Page 20 MZ-RH1 3-6. Servo Overall Adjustment 3-6-2. Error message in the overall adjustment mode 3-6-1. Operation of the overall adjustment mode In the Overall Adjustment mode, if an error occurred, it displays as Note1: Be sure to adjustment so that the set is horizontal and the upper following table.

  • Page 21: Diagrams

    MZ-RH1 SECTION 6 DIAGRAMS 6-1. BLOCK DIAGRAM – SERVO Section – 3A 11 1A 2 4A 14 2A 5 9 3Y HR601 OVER WRITE DRIVE 4 1Y OVER WRITE HEAD DRIVE OVER BUFFER HEAD DRIVE SELECT IC601 (1/2) WRITE IC681...

  • Page 22: Block Diagram - Audio Section

    MZ-RH1 6-2. BLOCK DIAGRAM – AUDIO Section – SWITCHING DRIVER, HEADPHONE AMP MUTEON (Page 23) IC301 OUT_BEEP2 BEEP 182 2 BEEP_IN OUT_BEEP1 DCLSOUTL OUT2 DIN2 • SIGNAL PATH J301 MUTING FROM IC801 (1/3) /LINEOUT Q302 (MD SERVO SECTION) : PLAYBACK...

  • Page 23: Block Diagram - Power Supply Section

    MZ-RH1 6-3. BLOCK DIAGRAM – POWER SUPPLY Section – SO0, SCK0, FS4, POWER CONTOL XCS_PWR_IC (Page 22) IC901 DATA SCK0 SYSTEM CONTROLLER POWER CONTOL RMC_KEY (Page 22) REG5_REG XWK3 3 IC801 (3/3) IC601 (2/2) XCS_PWR_IC STRB OSC B+ XWK1 POWER SOURCE...
  • Page 24 MZ-RH1 Note For Printed Wiring Boards and Schematic Diagrams Waveforms – MAIN Board – Note on Printed Wiring Board: Note on Schematic Diagram: IC901 yd (CLT) X : parts extracted from the component side. All capacitors are in F unless otherwise noted. (p: pF) Y : parts extracted from the conductor side.

  • Page 25: Schematic Diagram - Main Section (1/7)

    MZ-RH1 • See page 36 for IC Block Diagrams. 6-4. SCHEMATIC DIAGRAM – MAIN Section (1/7) – (1/7) SLEDU SLEDV SLEDW C712 M702 0.022 (SLED) C710 0.022 C708 CN701 0.022 SLEDW CL732 R702 R703 R704 C717 SLEDW CPUI2 CPUI1 0.47...

  • Page 26: Schematic Diagram - Main Section (2/7)

    MZ-RH1 6-5. SCHEMATIC DIAGRAM – MAIN Section (2/7) – See page 36 for IC Block Diagrams. (2/7) Q682 MCH6617-TL-E R682 D685 BUFFER 470k BAT54XV2T1 IC681 SN74LVC541ARGYR C687 CL671 FB683 C684 0.047 D681 BAT54XV2T1 FB684 CL688 D683 D684 R681 MA22D1700LS0 MA22D1700LS0...

  • Page 27: Schematic Diagram - Main Section (3/7)

    MZ-RH1 6-6. SCHEMATIC DIAGRAM – MAIN Section (3/7) – See page 36 for IC Block Diagrams. (Page 26) (3/7) CL448 R447 Q441,442 Q441 R444 R445 RTQ035P02TR VBUS_MON VBUS LIMITTER 100k R448 C442 470k R410 (Page 30) 0.047 2.2k Q406 DTC144EET1...

  • Page 28: Schematic Diagram - Main Section (4/7)

    MZ-RH1 • See page 24 for Waveforms. • See page 36 for IC Block Diagrams. 6-7. SCHEMATIC DIAGRAM – MAIN Section (4/7) – (4/7) +3.1V REGULATOR IC961 CL964 XC6213B312MR TP964 (VB/DDC5) VOUT (Page 26) CL961 C962 (Page 30) R962 CL965...

  • Page 29: Schematic Diagram - Main Section (5/7)

    MZ-RH1 • See page 36 for IC Block Diagrams. 6-8. SCHEMATIC DIAGRAM – MAIN Section (5/7) – (5/7) Q351 2SA2018TL B+ SWITCH TP351 VCO1 R358 C353 C356 100k C3353 6.3V 6.3V XOPT_CTL R360 R151 R251 C357 C358 TP352 R354 R357 R359 6.3V...

  • Page 30: Schematic Diagram - Main Section (6/7)

    MZ-RH1 6-9. SCHEMATIC DIAGRAM – MAIN Section (6/7) – See page 36 for IC Block Diagrams. See page 42 for IC Pin Function Description. (6/7) C846 0.047 R847 (Page 26) 470k R848 220k R850 R849 220k (Page CHG_CTL SLD_MON_W CHG_CTL...

  • Page 31: Schematic Diagram - Main Section (7/7)

    MZ-RH1 6-10. SCHEMATIC DIAGRAM – MAIN Section (7/7) – See page 24 for Waveforms. See page 36 for IC Block Diagrams. (7/7) CN471 R472 R471 4.7k 4.7k CL488 CL490 R493 R473 4.7k C456 C457 CL487 Q475 RT1N144U-TP-1 X451 CL486 LED_RED LED DRIVE 32.768kHz...

  • Page 32: Printed Wiring Board - Main Board (Component Side)

    MZ-RH1 6-11. PRINTED WIRING BOARD – MAIN Board (Component Side) – : Uses unleaded solder. • Semiconductor Location MAIN BOARD (COMPONENT SIDE) Ref. No. Location TP441 L604 D101 TP352 C203 TP446 D201 C202 D607 TP445 TP964 D608 D984 TP301 TP201...

  • Page 33: Printed Wiring Board - Main Board (Conductor Side)

    MZ-RH1 6-12. PRINTED WIRING BOARD – MAIN Board (Conductor Side) – : Uses unleaded solder. • Semiconductor Location Ref. No. Location Ref. No. Location HR601 OVER WRITE D401 IC681 MAIN BOARD (CONDUCTOR SIDE) HEAD D441 IC682 D442 IC701 C442 1C 2B 2E...

  • Page 34: Printed Wiring Board - Oled Board

    MZ-RH1 6-13. PRINTED WIRING BOARD – OLED Board – : Uses unleaded solder. OLED BOARD (SIDE A) 1-869-482- (11) (REC) – CANCEL S2 – 7 EL DISPLAY MODULE EL DISPLAY MODULE N/ENT (JOG) OLED BOARD (SIDE B) DISPLAY MEMU T MARK...

  • Page 35: Schematic Diagram - Oled Board

    MZ-RH1 6-14. SCHEMATIC DIAGRAM – OLED Board – See page 42 for IC Pin Function Description. TP32 VCOMH 220k TP33 IREF E(XRD) R/XR D/XC XRESET EL DISPLAY MODULE 4.7k 2.2k 0.01 SEG17 SEG18 1 20V SEG19 NC(VBREF) SEG20 1 20V...
  • Page 36 MZ-RH1 • IC Block Diagrams IC351 AK5356VN-L – MAIN Board – IC301 CXD9847K (TE4) MICR 22 RESET MVDD 23 CONTROL MVSS 24 REGISTER CCLK INTERFACE CDTI CONTROL LOGIC MVCM VCOM MODEB 1 21 TRIG MRF 26 MIC POWER SUPPLY LRCK...
  • Page 37 MZ-RH1 IC451 R2061K01-E2 9 /INTR LEVEL SIO 1 SHIFTER SCLK 2 8 OSCOUT REAL TIME VOLTAGE CLOCK REFERENCE /VDCC 3 7 OSCIN DELAY BATTERY VOLTAGE MONITOR VOLTAGE DETECTOR IC471 BH25FB1WG-TR VIN 1 THERMAL PROTECTION OVER CURRENT PROTECTION – VOLTAGE GND 2...
  • Page 38 MZ-RH1 IC501 SN761060ZQLR OFTRK PEAK/ T-ON 42 TE BOTM AVCC AVCC2 41 FE ABCD 40 ABCD AGND 39 ADIP_IN OFC_C1 38 VC TPP/WPP OFC_C2 37 CIG VREF10 DGND XRST VREF09 34 VGIN RF_IX 33 SBUS RF_IY 32 SCK SIGNAL MONITOR...
  • Page 39 MZ-RH1 IC601 SC901583VAR2 CHARGE PUMP NC A12 56 LATCH EFM BOTTOM LVDT WAKE 55 XWKO PRE DRIVER HOLD OUT CONTROL HOLD VBUS 54 VBUS LOGIC EFM TOP RST OUT BUFFER PRE DRIVER 53 WAKEC PVBUS PVBUS VBUS 52 V33UO CRST...
  • Page 40 MZ-RH1 IC608 XC6213B152NR ON/OFF CE 1 CONTROL VOUT CURRENT LIMIT – VOLTAGE REFERENCE VSS 2 IC681 SN74LVC541ARGYR 20 19 IC682 SN74LVC547ARGYR SELECT 11 1 1A 2 STROBE INPUT INPUT OUTPUT 11 12 OUTPUT INPUT INPUT OUTPUT GND 8 OUTPUT...
  • Page 41 MZ-RH1 IC701 BD6608GLV-E2 PRE DRIVE PRE DRIVE PGNDUV1 PGNDW1 PRE DRIVE DRIVER PGNDUV2 PGNDUV2 PGNDW2 PGNDW2 PWM2 PGND1 DECODER PGND2 40 VI2 38 CPWO1 DECODER PRE DRIVE 37 CPVO1 36 CPUO1 − 35 COM1 34 CPWI1 DRIVER − VMU1 33 CPVI1...
  • Page 42 MZ-RH1 IC802 R1180N121C-TR-FA REGULATOR VOUT IC804 XC6213B232MR IC961 XC6213B312MR VIN 1 ON/OFF CONTROL VOUT CURRENT LIMIT – VOLTAGE REFERENCE VSS 2 CE 3...
  • Page 43 MZ-RH1 IC901 SC901584EPR2 36 35 RESET 2 SERIAL RST2 PASS POWER STEP REGULATOR 3 SWITCH 2 UP-DOWN REGC2 DRIVER RST2 MUTING REG2G REF2 VREF SERIAL BUFFER REGO2 PASS REGULATOR 2 REGI2 32 DTC2 REGC1 VREF RST1 SERIAL REF2 REGO1 PASS...
  • Page 44 MZ-RH1 • IC PIN FUNCTION DESCRIPITION MAIN BOARD IC801 CXD2687-001GG (SYSTEM CONTROLLER, DSP) Pin No. Pin Name Description DVDD00 Power supply terminal (for internal core) DVSS00 Ground terminal (for internal core) DVDD01 Power supply terminal (for internal core) DVSS01 Ground terminal (for internal core)
  • Page 45 MZ-RH1 Pin No. Pin Name Description MSJTAGVDD Power supply terminal (for MS interface and JTAG) USBAVDD330 Power supply terminal (for USB) USBAVDD331 Power supply terminal (for USB) USBAVDD150 to 50 to 52 Power supply terminal (for USB) USBAVDD152 USBAVSS0 to...
  • Page 46 MZ-RH1 Pin No. Pin Name Description Sled error signal input from the RF amplifier Tracking error signal input from the RF amplifier 110, 111 AUX1, AUX2 Auxiliary A/D input terminal Not used ADRT The upper limit voltage of A/D converter input terminal...
  • Page 47 MZ-RH1 Pin No. Pin Name Description SPCW Spindle motor drive comparison signal input (W) from the motor driver SLDV Sled motor drive control signal output (V) to the motor driver SLDW Sled motor drive control signal output (W) to the motor driver...
  • Page 48 MZ-RH1 Pin No. Pin Name Description USB_CHARGE USB charge control signal output terminal XRF_RST Reset signal output to the RF amplifier CHG_PWM Charge current or voltage control signal output to the charge control IC IAMP_CAL Offset signal output for current detection amplifier to the charge control IC...
  • Page 49 MZ-RH1 Pin No. Pin Name Description XPD_ADC Power control signal output to the A/D converter PAUSE_KEY Pause key input terminal XOPT_CTL Power supply on/off control signal output terminal for the optical input jack DRAM_VDD_ Internal D-RAM power supply latch clear signal output for quick mode sleep...
  • Page 50 MZ-RH1 Pin No. Pin Name Description EBA13 Not used EBA18 Not used EBA22 Not used EBD0 Not used EBD1 Not used EBD3 Not used EBWE2 Not used EBWR1 Not used...
  • Page 51 MZ-RH1 OLED BOARD IC1 S1C88317D04H000 (DISPLAY DRIVER IC) Pin No. Pin Name Description COM25/SEG57 to 1 to 10 Not used COM16/SEG66 11 to 26 COM15 to COM0 Not used 27 to 31 CE to CA Not used 32 to 36...

  • Page 52: Exploded Views

    MZ-RH1 SECTION 7 EXPLODED VIEWS NOTE: -XX and -X mean standardized parts, so they Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark 0 are may have some difference from the original are seldom required for routine service.

  • Page 53: Cabinet (Front) Section

    MZ-RH1 7-2. CABINET (FRONT) SECTION (AEP) OLED board not supplied (AEP) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 2-669-066-01 ORNAMENT (REC) 2-680-917-01 SHEET (REC SW) 2-669-072-01 SPRING (REC), TENSION 2-683-425-01 SPRING (FF/FR), TORSION 3-248-370-01 SCREW, SELF TAP...

  • Page 54: Lower Panel Section

    MZ-RH1 7-3. LOWER PANEL SECTION Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-2148-123-1 LOWER PANEL (SV) ASSY (AEP) 2-683-458-01 SHEET, SHIELD (BOTTOM PANEL) X-2148-126-1 LOWER PANEL (SV) ASSY (US, CND) 2-681-232-01 FOOT (PANEL) 2-669-075-01 KNOB (HOLD)

  • Page 55: Set Chassis Section

    MZ-RH1 7-4. SET CHASSIS SECTION mechanism deck section (MT-MZRH1-181) MAIN board section not supplied Note: When mounting the MAIN board, refer to “3-4. MAIN BOARD” (page 7) in SECTION 3 DISASSEMBLY. Ref. No. Part No. Description Remark Ref. No. Part No.

  • Page 56: Main Board Section

    MZ-RH1 7-5. MAIN BOARD SECTION MAIN board Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-2148-115-1 MAIN BOARD, COMPLETE (for SERVICE) 2-024-015-01 SPACER (HP) (US, CND) 2-669-535-01 SHEET (BATTERY) X-2148-122-1 MAIN BOARD, COMPLETE (for SERVICE) (AEP)

  • Page 57: Mechanism Deck Section (Mt-Mzrh1-181)

    MZ-RH1 7-6. MECHANISM DECK SECTION (MT-MZRH1-181) not supplied HR601 (over write head) M702 M703 (including HR601 (over write head) ) M701 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-338-645-31 WASHER (0.8-2.5) X-2023-272-1 SERVICE ASSY, LEAD SCREW...

  • Page 58: Electrical Parts List

    MZ-RH1 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 0 are parts list may be different from the parts are seldom required for routine service.
  • Page 59 MZ-RH1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C473 1-125-837-11 CERAMIC CHIP 6.3V C618 1-164-943-11 CERAMIC CHIP 0.01uF C474 1-104-915-11 TANTALUM CHIP 2.2uF C621 1-164-943-11 CERAMIC CHIP 0.01uF C627 1-125-777-11 CERAMIC CHIP 0.1uF C475...
  • Page 60 MZ-RH1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C842 1-125-777-11 CERAMIC CHIP 0.1uF < CONNECTOR > C843 1-125-777-11 CERAMIC CHIP 0.1uF CN441 1-820-016-11 CONNECTOR, SQUARE TYPE (USB) 7P C846 1-119-923-11 CERAMIC CHIP 0.047uF CN471...
  • Page 61 MZ-RH1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark FB1151 1-414-594-11 INDUCTOR, FERRITE BEAD L201 1-400-582-21 INDUCTOR 47uH L471 1-457-201-21 INDUCTOR 22uH FB1152 1-400-591-22 BEAD, FERRITE (CHIP) (1608) L501 1-400-397-11 INDUCTOR 10uH FB2201 1-400-180-21 INDUCTOR, EMI FERRITE (1608)
  • Page 62 MZ-RH1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R409 1-218-957-11 RES-CHIP 2.2K 1/16W Q981 6-551-327-01 TRANSISTOR RT1N144U-TP-1 R410 1-218-957-11 RES-CHIP 2.2K 1/16W Q982 6-551-274-01 TRANSISTOR MUN5314DW1T1G Q983 6-551-274-01 TRANSISTOR MUN5314DW1T1G R411 1-218-977-11 RES-CHIP 100K...
  • Page 63 MZ-RH1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R602 1-218-969-11 RES-CHIP 1/16W R806 1-216-864-11 SHORT CHIP R603 1-218-945-11 RES-CHIP 1/16W R807 1-216-864-11 SHORT CHIP R604 1-218-985-11 RES-CHIP 470K 1/16W R605 1-218-989-11 RES-CHIP 1/16W R808...
  • Page 64 MZ-RH1 MAIN OLED Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R908 1-218-965-11 RES-CHIP 1/16W R912 1-218-973-11 RES-CHIP 1/16W < THERMISTOR > R913 1-218-977-11 RES-CHIP 100K 1/16W R916 1-218-969-11 RES-CHIP 1/16W TH801 1-805-194-21 THERMISTOR, NTC (SMD)
  • Page 65 MZ-RH1 OLED Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-218-989-11 RES-CHIP 1/16W X-2108-572-2 CD-ROM (APPLICATION) ASSY (Windows: SonicStage/MD Simple Burner, < SWITCH > Macintosh: Hi-MD Music Transfe for Mac) 0 901 1-479-577-21 ADAPTOR, AC (AC-S508U) (US, CND)

  • Page 66: Revision History

    MZ-RH1 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 2006.04...

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