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Sony MZ-B10 service manual Upper Chassis Section, 51 54 57

Models: MZ-B10

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MZ-B10

7-2. Upper Chassis Section

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Ref. No.

Part No.

Description

Remark

51X-3383-479-1 CASE (UPPER) ASSY

523-237-946-01 LOCKER, OPEN

533-375-114-71 SCREW

543-252-845-01 SHEET (LCD), ADHESIVE

563-375-114-21 SCREW

573-247-871-01 BUTTON (REC)

583-247-872-01 SPRING (REC), COMPRESSION

59X-3383-303-1 BRACKET (REC-B) ASSY

603-247-870-01 SHAFT (LEVER)

Ref. No.

Part No.

Description

Remark

613-247-869-01 LEVER (REC-LOCK)

62X-3382-767-1 LEVER (RELEASE) ASSY

633-247-868-01 LEVER (REC)

643-247-874-01 SPRING (LOCK)

653-247-873-01 SPRING (REC), TENSION

663-247-875-01 SPRING (RELEASE), TENSION

673-247-867-01 COVER (REC)

681-804-976-11 LCD MODULE

691-454-674-81 SOLENOID, PLUNGER (PL901)

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Sony MZ-B10 service manual Upper Chassis Section, 51 54 57

Contents

Continued on next page SPECIFICATIONSSony Corporation 9-877-031-03Flexible Circuit Board Repairing Battery lifeNotes on chip component replacement MZ-B10DIAGRAMS TABLE OF CONTENTSDISASSEMBLY EXPLODED VIEWSNOTES ON HANDLING THE OPTICAL PICK-UPBLOCK LCX-5R MZ-B10 SECTION SERVICING NOTESNOTES ON LASER DIODE EMISSION CHECK MAIN Board Side BFront of the recorder SECTION GENERAL Looking at the controlsMZ-B10 Back of the recorderMZ-B10 SECTION DISASSEMBLY 3-1.Disassembly Flow3-2.Case Lower Assy 3-3.Speaker AssyMZ-B10 3-4.MAIN Board 3-5.Electret Condenser Microphone MIC901MZ-B10 3-6.Set Chassis Assy, Case Spk Assy 3-7.Case Upper AssyMZ-B10 MZ-B10 3-8.LCD Module3-9.Rec Button Assy 6 screw2 flexible board motor CN701 3-10.Mechanism Deck MT-MZN710-177MZ-B10 4flexible board optical pick-upCN5012 gear SA 3-11.Gear SA, OP Service Assy LCX-5RMZ-B10 5 screw M1.4MZ-B10 3-12.Holder Assy3-13.DC Motor Sled M602 4 holder assy 2 Open the holder assy 3 bossMZ-B10 6 gear HA888 Setting Method of Test ModeOperation in Setting the Test Mode MZ-B10 SECTION TEST MODEAudio Adjustment Power Supply Adjustment Configuration of Test ModeServo Adjustment OP Alignment Adjustment0FEJ1B Overall Adjustment ModeC68S1B 063B1BSetting Method of Reset the Error Display Code Reset the Error Display CodeDescription of Error Indication Codes Description of Indication HistoryP**R Cause of Sound Skip ErrorSetting Method of Key Check Mode P**R 000 EIB 000 Stat 000 Adrs 000 BEmp**000Precautions for Adjustment ResetELECTRICAL ADJUSTMENTS Adjustment SequenceAdjustment sequence Power Supply Manual AdjustmentAdjusted values modifying procedure Adjustment Method of VC1 LOW PB item number•Adjustment Method of VC2_LOW item number: Adjustment Method of VC1 HIGH REC item numberAdjustment Method of VC2 HIGH item number Adjustment Method of REG1 item numberAdjustment Method of REG3 LOW2 item number Adjustment Method of REG3 LOW1 item number•Adjustment Method of REG3_HIGH item number: REG3L1VREC M VREC HMZ-B10 IC601 MZ-B10MAIN BOARD SIDE B IC901ADJ OK Power Supply Adjustment Auto Item FeedAssy SetTmpLaser Laser Power CheckConfiguration of Overall Adjustment Mode WrPwHi 9EAssy11 Overall Adjustment Mode Title DisplayOverall Adjustment error message CD RUN2. MO overall adjustment items CD and MO Overall Adjustment Items1. CD overall adjustment items MZ-B10ResClr ResumeRes PatClrPatch 2A152B9800 SCCAdjusted value Patch data listAdjusted value Adjusted valueMZ-B10 2ABFMZ-B10 2B6DSECTION DIAGRAMSBlock Diagram MZ-B10Waveforms MZ-B10MZ-B10 G HMZ-B10 MZ-B10 SL501IC801 VerMZ-B10 CXD2680-207GAMZ-B10 O8S6800S0AZMMZ-B10 229CIC501 SN761058ZQLR IC Block DiagramsIC302 TA2131FLEL MZ-B10IC601 XPC18A22AEPR2 MZ-B10IC701 SC111258EPR2 MZ-B10IC901 SC901580EPR2 MZ-B10Ver 6-9.IC Pin Function DescriptionMZ-B10 Pin NoMZ-B10 Data input from the external A/D converterMZ-B10 Not used openKey input A/D input from the remote commander MZ-B10MZ-B10 DRAM chip select terminalMZ-B10 FVDD0SECTION EXPLODED VIEWS7-1.Lower Case Section MZ-B107-2.Upper Chassis Section 51 54 57MZ-B10 107 7-3.Chassis Section107 110303307 7-4.Mechanism Deck Section-1 MT-MZN710-177//M308 MZ-B10354 7-5.Mechanism Deck Section-2 MT-MZN710-177//M356 359MZ-B10 ELECTRICAL PARTS LISTMAIN SECTIONMZ-B10 MAINRef. No Ver MZ-B10MAIN Ref. NoMZ-B10 MAINRef. No MZ-B10 MAIN MEMO MZ-B10MZ-B10 Correction of laser power meter readingREVISION HISTORY Date