DAV-DS1000, DVX-DS1000 - Sony DVD Service Manual (repair manual). Page 4

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................................................... 5

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3-1. PANEL (UPPER) SECTION,

PANEL (LOWER) SECTION ........................................... 9

3-2. MECHANISM DECK SECTION

(CDM72S-DVBU12) ......................................................... 9

3-3. JOY-STICK BOARD ....................................................... 10
3-4. VOL BOARD ................................................................... 10
3-5. PANEL BOARD .............................................................. 11
3-6. DVD POWER BOARD, HP BOARD ............................. 11
3-7. DVD BOARD .................................................................. 12
3-8. MOTOR BOARD ............................................................. 12
3-9. BRACKET (CHASSIS) ................................................... 13
3-10. OPTICAL PICK-UP BLOCK (DVBU12) ...................... 13
3-11. HOLDER (AT) ASSY.

RETAINER (CHASSIS) BLOCK ................................... 14

3-12. BELT (L2) ........................................................................ 14
3-13. PULLEY (RTR) ASSY .................................................... 15
3-14. BELT (CK) ....................................................................... 15
3-15. PULLEY (SPT) ASSY ..................................................... 16
3-16. BELT (CK), MOTOR (CK) ASSY (M751) ..................... 16

4-1. HOW TO INSTALL PULLEY (SPT) ASSY .................. 17
4-2. HOW TO INSTALL PULLEY (RTR) ASSY .................. 17
4-3. HOW TO INSTALL ROTARY ENCODER

(MODE)(S741) ................................................................ 18

............................................................... 19

6-1. BLOCK DIAGRAM – RF/SERVO SECTION – ............ 28

– DSP SECTION – .......................................................... 29
– VIDEO SECTION – ..................................................... 30
– PANEL/POWER SECTION – ...................................... 31

6-2. PRINTED WIRING BOARD

– PF BOARD SECTION – .............................................. 32

6-3. SCHEMATIC DIAGRAM

– RF BOARD SECTION – .............................................. 33

6-4. PRINTED WIRING BOARD

– MECHANISM DECK SECTION – ............................. 34

6-5. SCHEMATIC DIAGRAM

– MECHANISM DECK SECTION – ............................. 35

6-6. PRINTED WIRING BOARD

– DVD BOARD SECTION (SIDE A) – .......................... 36

6-7. PRINTED WIRING BOARD

– DVD BOARD SECTION (SIDE B) – .......................... 37

6-8. SCHEMATIC DIAGRAM

– DVD BOARD SECTION (1/11) – ............................... 38

6-9. SCHEMATIC DIAGRAM

– DVD BOARD SECTION (2/11) – ............................... 39

6-10. SCHEMATIC DIAGRAM

– DVD BOARD SECTION (3/11) – ............................... 40

6-11. SCHEMATIC DIAGRAM

– DVD BOARD SECTION (4/11) – ............................... 41

6-12. SCHEMATIC DIAGRAM

– DVD BOARD SECTION (5/11) – ............................... 42

6-13. SCHEMATIC DIAGRAM

– DVD BOARD SECTION (6/11) – ............................... 43

6-14. SCHEMATIC DIAGRAM

– DVD BOARD SECTION (7/11) – ............................... 44

6-15. SCHEMATIC DIAGRAM

– DVD BOARD SECTION (8/11) – ............................... 45

6-16. SCHEMATIC DIAGRAM

– DVD BOARD SECTION (9/11) – ............................... 46

6-17. SCHEMATIC DIAGRAM

– DVD BOARD SECTION (10/11) – ............................. 47

6-18. SCHEMATIC DIAGRAM

– DVD BOARD SECTION (11/11) – ............................. 48

6-19. PRINTED WIRING BOARD

– PANEL SECTION – ..................................................... 49

6-20. SCHEMATIC DIAGRAM

– PANEL SECTION – ..................................................... 50

6-21. IC  PIN  FUNCTION  DESCRIPTION ........................... 58

7-1. STAND SECTION ........................................................... 71
7-2. PANEL (UPPER) SECTION-1 ........................................ 72
7-3. PANEL (UPPER) SECTION-2 ........................................ 73
7-4. PANEL (LOWER) SECTION-1 ...................................... 74
7-5. MECHANISM DECK SECTION-1

(CDM72S-DVBU12V) .................................................... 75

7-6. MECHANISM DECK SECTION-2

(CDM72S-DVBU12V) .................................................... 76

7-7. MECHANISM DECK SECTION-3

(CDM72S-DVBU12V) .................................................... 77

7-8. MECHANISM DECK SECTION-4

(CDM72S-DVBU12V) .................................................... 78

7-9. MECHANISM DECK SECTION-5

(CDM72S-DVBU12V) .................................................... 79

7-10. MECHANISM DECK SECTION-6

(CDM72S-DVBU12V) .................................................... 80

7-11. OPTICAL PICK-UP SECTION (DVBU12) ................... 81

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