Sony MZ-B10 service manual 2A15, 2B9800, Patch 023, SCC 023, SDD 023

Page 31

8.Press the [SPEED CONTROL +] key to set the address value to the next address for adjustment.

Set LCD display

2A15**

adjusted value 023 (blinking : cursor)

address value

Keys available when the cursor is on the address value

[DISPLAY] key on the remote commander: address value + 1000(h)

[P MODE] key on the remote commander: address value + 0100(h)

[SOUND] key on the remote commander: address value - 0100(h)

key on the remote commander: address value + 0010(h) [SPEED CONTROL +] key: adjusted value + 0001(h)

[SPEED CONTROL -]key: adjusted value - 0001(h)

x key: moving the cursor to the adjusted value

9.Press the x key to move the cursor to the adjusted value.

Set LCD display

2A15**

adjusted value 023 (blinking : cursor)

address value

10.While referring to the patch data list repeat the data correction write procedure from step 6 to 9 until the address 2B98 is com- pleted (until writing the last value at step 7).

Set LCD display (writing is complete to the address 2B98)

2B9800

adjusted value

023

address value (blinking : cursor)

11.Press the [TRACK MARK] key or press the [DISPLAY] key of the remote commander for several seconds to exit the RAM monitor.

Set LCD display

Patch 01

023

MZ-B10

12.Press the X key or press the key on the remote com- mander to write all patch data to the nonvolatile memory.

Set LCD display

***SCC

023

Writing complete

***SDD

023

13. Turn off the power.

31

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Contents 877-031-03 MZ-B10LP2 Battery lifeFlexible Circuit Board Repairing LP2 LP4 MonoTable of Contents Main Board Side B Section Servicing NotesLooking at the controls MZ-B10 Section GeneralDisassembly Flow Section DisassemblySpeaker Assy Case Lower AssyElectret Condenser Microphone MIC901 Main BoardCase Upper Assy Set Chassis Assy, Case Spk AssyRec Button Assy LCD ModuleMechanism Deck MT-MZN710-177 Gear SA Screw M1.4 Gear SA, OP Service Assy LCX-5RDC Motor Sled M602 Holder AssyGear HA Releasing the Test Mode Section Test ModeSetting Method of Test Mode Operation in Setting the Test ModeManual Mode Configuration of Test ModeTransition Method in Manual Mode 000F1B C68S1B063B1B 081A1BDescription of Indication History Reset the Error Display CodeDescription of Error Indication Codes Setting Method of Reset the Error Display Code888 Sound Skip Check Result Display Mode000 000 EIB Stat Adrs BEmp**000 ######000 BOvr Bful RtryRes ResetResNV CC ResOK?V2 dat 864 V1 num 861V1 dat 862 V2 num 863REG1 745 VC1 H 742VC2 Hi 744 VC2 Lo 743751 REG3L1 747REG3 H 749 REG3L2 748753 Adjustment Method of Vrecmiddle X4 speed item numberAdjustment Method of Vrechigh Head Motor item number 752Adjustment/checking and Connection Location SetTmp 015 Power Supply Adjustment Auto Item FeedConfiguration of power supply adjustment auto item feed Assy 000HrefPw Laser Power CheckLaser WrPwHi 9EAssy11 000 Overall Adjustment Mode Title DisplayAdjustment Method of CD and MO Overall Adjustment Mode Overall Adjustment error messageCD overall adjustment items CD and MO Overall Adjustment ItemsPatClr 022 Resume 043Res 043 ResClr 043SCC 023 2A152B9800 Patch 023Patch data list Address value Adjusted value2ADB 2ABF2AFB 2AFC345 Block Diagram Section DiagramsLead Layouts WaveformsSemiconductor Location Printed Wiring Board Main Board Side a Uses unleaded solderSemiconductor Printed Wiring Board Main Board Side B Uses unleaded solderTP1607 TP1602 TP1608 TP1609 Ver 1.2 Schematic Diagram Main Board 2/4 See page 36 for WaveformsDTE306KCXJA ND730GA NEL02TPLI1 02RETPINL2 ETDPPT803OT 229C IC302 TA2131FLEL IC Block DiagramsIC601 XPC18A22AEPR2 IC701 SC111258EPR2 IC901 SC901580EPR2 IC Pin Function Description Fmck LrckExcs SensXcsnv GndswVlon FfclrSO3 UosciUosco SI3DVSS2 XCSDVSS0 DVSS1FVSS0 FVDD0Exploded Views SectionLower Case Section Upper Chassis Section 110 Chassis Section 101105 107 104 102 103 106 112 108302 308 306 303307 304 305309 310 311 Mechanism Deck MT-MZN710-177//M 301359 361 360 364 Mechanism Deck MT-MZN710-177//M 357 356 355354 353 352 351 358Resistors Main Electrical Parts ListSemiconductors Main SN761058AZQLR RES-CHIP Short Chip Variable Resistor Memo Revision History