Sony MDS-JE530 Items of Error History Mode Items and Contents, Selecting the Test Mode

Page 3

Items of Error History Mode Items and Contents

Selecting the Test Mode

Display

 

 

 

 

Details of History

total rec

 

Displays the recording time.

 

 

 

 

 

 

Displayed as “r ¹¹¹¹¹¹h”.

 

 

 

 

 

 

The displayed time is the total time the laser is set to the high power state.

 

 

 

This is about 1/4 of the actual recording time.

 

 

 

 

The time is displayed in decimal digits from 0h to 65535h.

 

 

 

 

 

 

 

 

 

total play

 

Displays the play time.

 

 

 

 

 

 

Displayed as “p ¹¹¹¹¹¹h”. The time displayed is the total actual play time. Pauses are not counted.

 

 

 

The time is displayed in decimal digits from 0h to 65535h.

 

 

 

 

 

 

 

 

retry err

 

Displays the total number of retries during recording and number of retry errors during play.

 

 

 

Displayed as “r ¹¹ p¹¹”.

 

 

 

 

 

 

“r” indicates the retries during recording while “p” indicates the retry errors during play.

 

 

 

The number of retries and retry errors are displayed in hexadecimal digits from 00 to FF.

 

 

 

 

 

 

 

 

total err

 

Displays the total number of errors.

 

 

 

 

 

 

Displayed as “total ¹¹”.

 

 

 

 

 

 

The number of errors is displayed in hexadecimal digits from 00 to FF.

 

 

 

 

 

 

 

 

err history

 

Displays the 10 latest errors.

 

 

 

 

 

 

Displayed as “0 ¹ E@@”.

 

 

 

 

 

 

¹ indicates the history number. The smaller the number, the more recent is the error. (00 is the latest).

 

 

 

@@ indicates the error code.

 

 

 

 

 

 

Refer to the following table for the details. The error history can be switched by turning the [ÊÊÊÊÊÊÊÊAMSÊÊÊÊÊÊÊÊ]- ±

 

 

 

knob.

 

 

 

 

 

 

 

 

 

 

er refresh

 

Mode which erases the “retry err”, “total err”, and “err history” histories.

 

 

 

When returning the unit to the customer after completing repairs, perform this to erase the past error history.

 

 

 

After pressing the [ÊÊÊÊÊÊÊÊAMSÊÊÊÊÊÊÊÊ]- ± button and “er refresh?” is displayed, press the [YES] button to erase the

 

 

 

history.

 

 

 

 

 

 

“Complete!” will be displayed momentarily.

 

 

 

 

 

 

Be sure to check the following when this mode has been executed.

 

 

 

The data has been erased.

 

 

 

 

 

 

The mechanism operates normally when recording and play are performed.

 

 

 

 

 

 

 

 

tm refresh

 

Mode which erases the “total rec” and “total play” histories.

 

 

 

 

These histories serve as approximate indications of when to replace the optical pickup.

 

 

 

If the optical pickup has been replaced, perform this operation and erase the history.

 

 

 

After pressing the [ÊÊÊÊÊÊÊÊAMSÊÊÊÊÊÊÊÊ]- ± button and “tm refresh?” is displayed, press the [YES] button to erase the

 

 

 

history.

 

 

 

 

 

 

“Complete!” will be displayed momentarily.

 

 

 

 

 

 

Be sure to check the following when this mode has been executed.

 

 

 

The data has been erased.

 

 

 

 

 

 

The mechanism operates normally when recording and play are performed.

 

 

 

 

 

 

 

 

Table of Error Codes

 

 

 

 

 

 

 

 

 

 

 

 

 

Error Code

 

 

 

Details of Error

Error Code

 

Details of Error

E00

 

No error

 

 

E05

 

FOK has deviated

 

 

 

 

 

 

 

E01

 

Disc error. PTOC cannot be read

E06

 

Cannot focus (Servo has deviated)

 

 

 

 

 

 

 

 

 

(DISC ejected)

E07

 

Recording retry

 

 

 

 

 

 

 

 

 

 

 

 

 

E02

 

Disc error. UTOC error

E08

 

Recording retry error

 

 

 

 

 

 

 

 

 

(DISC not ejected)

E09

 

Playback retry error

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Access error)

E03

 

Loading error

 

 

 

 

 

 

 

 

 

 

 

 

E04

 

Address cannot be read (Servo has deviated)

E0A

 

Playback retry error (C2 error)

 

 

 

 

 

 

 

 

 

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Image 3
Contents MDS-JE530 SPECIFICATIONSSERVICE MANUAL Supplied accessories– 2 – SELF-DIAGNOSISFUNCTIONSelecting the Test Mode Items of Error History Mode Items and ContentsTable of Error Codes – 3 –ELECTRICAL ADJUSTMENTS TABLE OF CONTENTS6.DIAGRAMS DISASSEMBLYADVARSEL Flexible Circuit Board RepairingNotes on chip component replacement – 5 –JIG FOR CHECKING BD BOARD WAVEFORM – 6 –– 7 – Record PrecedureDisplay Precedure – 8 – CHECKS PRIOR TO PARTS REPLACEMENT AND ADJUSTMENTSFig. 1 Reading the Test Mode Display – 9 –RETRY CAUSE DISPLAY MODE Precedure– 10 – Hexadecimal nBinary Conversion TableReading the Display This section is extracted from instruction manual SECTION GENERAL– 11 – LOCATION OF CONTROLSPage FRONT PANEL SECTION SECTION DISASSEMBLY– 13 – CASE– 14 – MAIN BOARDMECHANISM DECK SECTTION MDM-5D – 15 – SLIDER CAMBASE UNIT MBU-5D,BD BOARD SW BOARD, LOADING MOTOR M103 – 16 –– 17 – 1. PRECAUTIONS FOR USE OF TEST MODE2. SETTING THE TEST MODE SECTION TEST MODE5. SELECTING THE TEST MODE – 18 –– 19 – 5-1.Operating the Continuous Playback Mode5-3. Non-VolatileMemory Mode EEP MODE – 20 – 6. FUNCTIONS OF OTHER BUTTONS7. TEST MODE DISPLAYS MEANINGS OF OTHER DISPLAYS – 21 –SECTION ELECTRICAL ADJUSTMENTS 1.PARTS REPLACEMENT AND ADJUSTMENT– 22 – – 23 – 2. PRECAUTIONS FOR CHECKING LASER DIODE EMISSION4. PRECAUTIONS FOR ADJUSTMENTS Laser power meter– 24 – Checking Procedure6-2.Laser Power Check Specification6-4.Focus Bias Check 6-5.C PLAY Checking MO Error Rate CheckCD Error Rate Check – 25 –Setting Procedure 7. INITIAL SETTING OF ADJUSTMENT VALUE9. TEMPERATURE COMPENSATION OFFSET ADJUSTMENT 10. LASER POWER ADJUSTMENTAdjusting Procedure 11. TRAVERSE ADJUSTMENT– 27 – Specification12.FOCUS BIAS ADJUSTMENT – 28 –Adjusting Procedure 13-2.MO Error Rate Check 13.ERROR RATE CHECK15.AUTO GAIN CONTROL OUTPUT LEVEL ADJUSTMENT 13-1.CD Error Rate Check– BD BOARDSide B – Adjustment Location– 30 – – BD BOARDSide A –– 32 – MDS-JE530 SECTION DIAGRAMS6-1.BLOCK DIAGRAM – MD SERVO Section – – 31 –– 34 – 6-2.BLOCK DIAGRAM – MAIN Section –MDS-JE530 – 33 –– 35 – Note on Printed Wiring BoardNote on Schematic Diagram • Circuit Boards Location – 36 –•Semiconductor Location 6-4.PRINTED WIRING BOARD – BD Board –– 38 – •See page 36 for Circuit Boards Location– 39 – – 40 –MDS-JE530 MDS-JE530 6-6.SCHEMATIC DIAGRAM – BD Board 2/2 – See•– 41 – – 42 –– 44 – 6-7.SCHEMATIC DIAGRAM – SW Board –6-8.PRINTED WIRING BOARD – SW Board – – 43 –page 36 for Circuit Boards Location 6-9.PRINTED WIRING BOARD – MAIN Board – See•– 45 – – 46 –Page Page 41 Page – 47 –– 48 – MDS-JE530– 49 – – 50 –MDS-JE530 • Semiconductor Location – 51 –– 52 – MDS-JE530Page 47 Page – 53 –– 54 – MDS-JE530IC101 •IC Block Diagrams – BD Board –– 55 – – 56 –IC431 – 57 –IC310 M5293L6-14.IC PIN FUNCTION DESCRIPTION – 58 –•BD BOARD IC121 CXD2656R – 59 –– 60 – – 61 – •MAIN BOARD IC501 M30624MG-207FPSYSTEM CONTROLLER – 62 –– 63 – – 64 – SECTION EXPLODED VIEWS – 65 –1CHASSIS SECTION 59 54 52 2FRONT PANEL SECTION 61 64 61 63 6166 61 61 51 53223 207 – 67 –3MECHANISM SECTION MDM-5D 213 207 202 201254 253 – 68 –4BASE UNIT SECTION MBU-5D 252 263 270– 69 – SECTION ELECTRICAL PARTS LIST– 70 – DISPLAYKEY SW – 71 –DISPLAY MAIN – 72 –KEY SW MAIN – 73 –MAIN – 74 –POWER SW – 75 –MAIN 9-928-824-11 MDS-JE530– 76 – Sony Corporation
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