Sony HCD-MD373 manuals

Owner’s manuals and user’s guides for CD players Sony HCD-MD373.
We providing 1 pdf manuals Sony HCD-MD373 for download free by document types: User Manual


Sony HCD-MD373 User Manual (98 pages)


Brand: Sony | Category: CD players | Size: 7.28 MB |

 

Table of contents

HCD-MD373

1

SELF-DIAGNOSIS FUNCTION

2

Parts No

4

Ver 1.1 2001.06

5

CD mechanism deck

6

Optical pick-up block

6

Floating screw

6

Clean the lens block

6

MD mechanism deck

7

Reading of TOC

9

Playback of first track

9

Playback of last track

9

CD tray open

9

CD tray close

9

BD (MD) BOARD) ARE REPLACED

12

RESET button

13

SET REAR PANEL

13

(During recording and stop)

14

(During playback)

14

Hexadecimal

15

Binary Conversion Table

15

SECTION 2

16

SECTION 3

19

DISASSEMBLY

19

3-3. BACK PANEL

20

3-2. FRONT PANEL

20

3-5. CD MECHANISM DECK

21

3-6. TRAY, GEAR AND CAM

22

3-7. CD BASE UNIT

22

(KSS-213BA/F-NP)

22

3-10. MD MECHANISM DECK

23

3-11. SLIDER (CAM)

24

3-13. OVER WRITE HEAD

25

SECTION 4

26

TEST MODE

26

4-5. SELECTING THE TEST MODE

27

4-7. TEST MODE DISPLAYS

29

MEANINGS OF OTHER DISPLAYS

30

SECTION 5

31

ELECTRICAL ADJUSTMENTS

31

4.Laser power

32

5-6. CHECKS PRIOR TO REPAIRS

33

Laser power

35

Optical pick-up

35

5-11. TRAVERSE ADJUSTMENT

36

5-12. FOCUS BIAS ADJUSTMENT

37

5-13. ERROR RATE CHECK

38

5-14. FOCUS BIAS CHECK

38

ADJUSTMENT

38

CD SECTION

39

Loading board

40

BD (MD) board

40

BD (CD) boar

40

SW board

40

(Page 44)

41

MAIN BOARD

46

(Page 57) (Page 57)

48

(Page 59)

51

(Page 52)

51

(Page 51)

53

(Page 62)

54

(Page 56)

54

(Page 53)

54

(Page 53)(Page 53)

54

(Page 54)

56

(Page 64) (Page 50) (Page 50)

56

(Page 48)

57

(Page 64)

57

(Page 63)

59

(Page 58)

62

6-26. IC BLOCK DIAGRAMS

65

IC152 BH6511FS-E2

66

• BD (MD) Board (2/2)

66

IC121 CXD2654R

66

• BD (CD) Board

67

IC101 CXD2587Q

67

C103 CXA2568M-T6

67

• MD DIGITAL Board

67

IC153 LB1830M-S-TE-L

67

6-27. IC PIN FUNCTIONS

69

SECTION 7

77

EXPLODED VIEWS

77

7-4. MD BASE UNIT (MBU-5A)

80

7-6. CD BASE UNIT (BU-5SBD32)

82

7-8. CD BASE UNIT (BU-5BD32)

84

SECTION 8

85

ELECTRICAL PARTS LIST

85

AMP BD (CD)

86

BD (MD)BD (CD)

87

MD DIGITAL

88

PANEL POWER

94

POWER SP

95

REVISION HISTORY

98





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