Sony MDS-PC3 Table Of Contents, Disassembly, Diagrams, Exploded Views, Table of Error Codes

Models: MDS-PC3

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Table of Error Codes

Error Code

Description

 

 

10

Could not load

 

 

12

Loading switches combined incorrectly

 

 

20

Timed out without reading the top of PTOC

 

 

21

Could read top of PTOC, but detected error

 

 

22

Timed out without accessing UTOC

 

 

23

Timed out without reading UTOC

 

 

24

Error in UTOC

 

 

30

Could not start playback

 

 

31

Error in sector

 

 

40

Retry cause generated during normal recording

 

 

41

Retried in DRAM overflow

 

 

42

Retry occurred during TOC writing

 

 

43

Retry aborted during S.F editing

 

 

50

Other than access processing, and could not read address.

 

 

51

Focus NG occurred and overran.

 

 

TABLE OF CONTENTS

 

1. SERVICING NOTES

5

2. GENERAL

11

3. DISASSEMBLY

 

3-1. Case (U)

14

3-2. MD Mechanism Deck (MDM-74)

14

3-3. Main Board

15

3-4. Over Light Head (HR901), BD (MD) Board

15

3-5. Holder Assy

16

3-6. Loading Motor Assy (M103)

16

3-7. Sled Motor Assy (M102), Slider

17

3-8. Optical Pick-up (MD) (KMS-260B/JIN)

17

3-9. Spindle Motor Assy (M101)

18

4. TEST MODE

19

5. ELECTRICAL ADJUSTMENTS

24

6. DIAGRAMS

 

6-1. Block Diagrams

 

• BD Section

36

• Main Section

37

6-2. Printed Wiring Board – BD Section

38

6-3. Schematic Diagram – BD Section (1/2)

39

6-4. Schematic Diagram – BD Section (2/2)

40

6-5. Printed Wiring Board – Main Section

41

6-6. Schematic Diagram – Main Section (1/2)

42

6-7. Schematic Diagram – Main Section (2/2)

43

6-8. Printed Wiring Board – Panel Section

44

6-9. Schematic Diagram – Panel Section

45

6-10. IC Block Diagrams

46

6-11. IC Pin Functions

49

7. EXPLODED VIEWS

 

7-1. Chassis Section

54

7-2. Mechanism Section-1 (MDM-7A)

55

7-3. Mechanism Section-2 (MDM-7A)

56

8. ELECTRICAL PARTS LIST

57

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Sony MDS-PC3 specifications Table Of Contents, Disassembly, Diagrams, Exploded Views, Table of Error Codes, Servicing Notes