Items of Error History Mode Items and Contents | Sony MDS-JE530

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
						E07		Recording retry

E02		Disc error. UTOC error				E08		Recording retry error

		(DISC not ejected)				E09		Playback retry error
						E09		Playback retry error
								(Access error)
E03		Loading error						(Access error)
E03		Loading error

E04		Address cannot be read (Servo has deviated)				E0A		Playback retry error (C2 error)

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Sony MDS-JE530 service manual Items of Error History Mode Items and Contents, Selecting the Test Mode, Table of Error Codes

Contents

MDS-JE530 SPECIFICATIONSSERVICE MANUAL Supplied accessories – 2 – SELF-DIAGNOSISFUNCTION Selecting the Test Mode Items of Error History Mode Items and ContentsTable of Error Codes – 3 – ELECTRICAL ADJUSTMENTS TABLE OF CONTENTS6.DIAGRAMS DISASSEMBLY ADVARSEL 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 ADJUSTMENTS Fig. 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 MODE 5. 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 Specification 6-4.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 ADJUSTMENT Adjusting Procedure 11. TRAVERSE ADJUSTMENT– 27 – Specification 12.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-JE530 Page 47 Page – 53 –– 54 – MDS-JE530 IC101 •IC Block Diagrams – BD Board –– 55 – – 56 – IC431 – 57 –IC310 M5293L 6-14.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 53 223 207 – 67 –3MECHANISM SECTION MDM-5D 213 207 202 201 254 253 – 68 –4BASE UNIT SECTION MBU-5D 252 263 270 – 69 – SECTION ELECTRICAL PARTS LIST – 70 – DISPLAY KEY SW – 71 –DISPLAY MAIN – 72 –KEY SW MAIN – 73 – MAIN – 74 – POWER SW – 75 –MAIN 9-928-824-11 MDS-JE530– 76 – Sony Corporation