Sony MZ-B10 service manual EIB Stat Adrs BEmp**000 ######000 BOvr Bful Rtry, 888

Page 19

Sound Skip Check Result Display Mode

This set can display the count of errors that occurred during the recording/playing for checking.

Setting Method of Sound Skip Check Result Display Mode

1.Set the test mode (see page 15).

2.Press the N key or [REC] key, and the playing or recording sound skip result display mode becomes active respectively where the LCD displays the following.

Set LCD display

P**R**

 

 

 

 

 

 

Total count of record

 

 

 

 

 

 

 

 

 

000

system errors (hex.)

 

 

 

 

 

 

Total count of play

 

 

 

 

 

 

 

 

 

 

 

 

system errors (hex.)

3.When the N key is pressed, total error count is displayed on the LCD, and each time the > key is pressed, the display item moves down by one as shown below. Also, if the . key is pressed, the display item moves up by one, then if the [REC] key is pressed, the display in the record mode appears.

When the [REC] key is pressed, total error count is displayed on the LCD, and each time the > key is pressed, the dis- play item moves down by one as shown below. Also, if the . key is pressed, the display item moves up by one, then if the N key is pressed, the display in the play mode appears.

Playing sound skip

Recording sound skip

result display

result display

MZ-B10

• Cause of Sound Skip Error

 

Cause of error

Description of error

 

 

 

 

EIB

Sound error correction error

 

 

 

Play

Stat

Decoder status error

 

 

Adrs

Address access error

 

 

BEmp

Buffer is empty

 

 

 

 

BOvr

Buffer is full, and sounds were

 

dumped

 

 

 

 

 

Record

Bful

Buffer capacity becomes less,

 

and forcible writing occurred

 

 

 

 

 

 

Rtry

Retry times over

4.To quit the sound skip check result display mode and to return to the test mode (display check mode), press the x key.

• Setting Method of Key Check Mode

1.Set the test mode (see page 15).

2.Pressing the [TRACK MARK]key activates the key check mode.

Set LCD display

**

000

3.When each key on the set and on remote commander is pressed, its name is displayed on the set LCD. (Operated position is displayed for 4 seconds after the slide switch is operated.

Example: When the > key on the set is pressed:

Set LCD display

P**R**

000

EIB **

000

Stat**

000

Adrs**

000

BEmp**000

######000

P**R**

000

BOvr**

000

Bful**

000

Rtry**

000

######000

FF **

000

4.When all the keys on the set and on the remote commander are considered as OK, the following displays are shown.

Example: When the keys on the set are considered as OK:

Set LCD display

SET OK **

888

5.When the upper panel is opened, the key check mode quits and the test mode (display check mode) comes back.

P**R**: Total play/record errors (hex.)

**: Counter of sound skip check each item (hex.)

######: 6-digit address where sound was skipped last (hex.)

19

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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