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Sony
MDS-JE530
service manual
Section General, 11, Location Of Controls
Models:
MDS-JE530
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Specifications
Parts list
MDS-JE530 SECTION DIAGRAMS
CD Error Rate Check
Note on Printed Wiring Board
Section Disassembly
Checking Procedure
Section Electrical Adjustments
Setting The Test Mode
Precautions For Adjustments
Page 11
Image 11
SECTION 2
GENERAL
LOCATION OF CONTROLS
This section is extracted from instruction manual.
– 11 –
Page 10
Page 12
Page 11
Image 11
Page 10
Page 12
Contents
MDS-JE530
SPECIFICATIONS
SERVICE MANUAL
Supplied accessories
– 2 –
SELF-DIAGNOSISFUNCTION
Selecting the Test Mode
Items of Error History Mode Items and Contents
Table of Error Codes
– 3 –
ELECTRICAL ADJUSTMENTS
TABLE OF CONTENTS
6.DIAGRAMS
DISASSEMBLY
ADVARSEL
Flexible Circuit Board Repairing
Notes on chip component replacement
– 5 –
JIG FOR CHECKING BD BOARD WAVEFORM
– 6 –
Display Precedure
– 7 –
Record Precedure
– 8 –
CHECKS PRIOR TO PARTS REPLACEMENT AND ADJUSTMENTS
Fig. 1 Reading the Test Mode Display
– 9 –
RETRY CAUSE DISPLAY MODE
Precedure
Reading the Display
– 10 –
Hexadecimal nBinary Conversion Table
This section is extracted from instruction manual
SECTION GENERAL
– 11 –
LOCATION OF CONTROLS
Page
FRONT PANEL SECTION
SECTION DISASSEMBLY
– 13 –
CASE
MECHANISM DECK SECTTION MDM-5D
– 14 –
MAIN BOARD
BASE UNIT MBU-5D,BD BOARD
– 15 –
SLIDER CAM
SW BOARD, LOADING MOTOR M103
– 16 –
– 17 –
1. PRECAUTIONS FOR USE OF TEST MODE
2. SETTING THE TEST MODE
SECTION TEST MODE
5. SELECTING THE TEST MODE
– 18 –
5-3. Non-VolatileMemory Mode EEP MODE
– 19 –
5-1.Operating the Continuous Playback Mode
7. TEST MODE DISPLAYS
– 20 –
6. FUNCTIONS OF OTHER BUTTONS
MEANINGS OF OTHER DISPLAYS
– 21 –
– 22 –
SECTION ELECTRICAL ADJUSTMENTS
1.PARTS REPLACEMENT AND ADJUSTMENT
– 23 –
2. PRECAUTIONS FOR CHECKING LASER DIODE EMISSION
4. PRECAUTIONS FOR ADJUSTMENTS
Laser power meter
– 24 –
Checking Procedure
6-2.Laser Power Check
Specification
6-4.Focus Bias Check
6-5.C PLAY Checking MO Error Rate Check
CD Error Rate Check
– 25 –
Setting Procedure
7. INITIAL SETTING OF ADJUSTMENT VALUE
9. TEMPERATURE COMPENSATION OFFSET ADJUSTMENT
10. LASER POWER ADJUSTMENT
Adjusting Procedure
11. TRAVERSE ADJUSTMENT
– 27 –
Specification
Adjusting Procedure
12.FOCUS BIAS ADJUSTMENT
– 28 –
13-2.MO Error Rate Check
13.ERROR RATE CHECK
15.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 DIAGRAMS
6-1.BLOCK DIAGRAM – MD SERVO Section –
– 31 –
– 34 –
6-2.BLOCK DIAGRAM – MAIN Section –
MDS-JE530
– 33 –
Note on Schematic Diagram
– 35 –
Note on Printed Wiring Board
• Circuit Boards Location
– 36 –
•Semiconductor Location
6-4.PRINTED WIRING BOARD – BD Board –
– 38 –
•See page 36 for Circuit Boards Location
MDS-JE530
– 39 –
– 40 –
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
MDS-JE530
– 49 –
– 50 –
• 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 –
1CHASSIS SECTION
SECTION EXPLODED VIEWS
– 65 –
59 54 52
2FRONT PANEL SECTION 61 64 61 63 61
66 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
DISPLAY
KEY SW
– 71 –
KEY SW
MAIN
– 72 –
MAIN
– 73 –
MAIN
– 74 –
MAIN
POWER SW
– 75 –
9-928-824-11
MDS-JE530
– 76 –
Sony Corporation
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