SCD-C222ES - Sony Audio Service Manual (repair manual). Page 5

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5
SCD-C222ES
RESETTING  OPERATION  AT  POWER  ON
If the power is turned on with a disc loaded in the set, a sequence of operation as shown below will be performed.
(The operation varies depending on the type of disc)    Condition: continue mode
(1) CD
 1.
Sled reverse move (sled in)
 2.
Disc detect
 3.
IC setting for CD
 4.
Servo error signal offset auto adjustment
 5.
Spindle kick for LD on
 6.
LD on
 7.
Focus search
 8.
Focus servo on
 9.
Spindle kick
 10. Spindle servo on
 11. E-F balance auto adjustment
 12. Tracking & sled servo on
 13. Focus bias auto adjustment
 14. Focus servo gain auto adjustment
 15. Tracking servo gain auto adjustment
 16. Jump to lead-in area
 17. Read TOC
 18. Stop
(2) SACD (single layer)
 1.
Sled reverse move (sled in)
 2.
Disc detect
 3.
IC setting for SACD
 4.
Servo error signal offset auto adjustment
 5.
Spindle kick for LD on
 6.
LD on
 7.
Focus search
 8.
Focus servo on
 9.
Spindle kick
 10. Spindle servo on
 11. E-F balance auto adjustment
 12. Tracking & sled servo on
 13. Focus bias auto adjustment
 14. Focus servo gain auto adjustment
 15. Tracking servo gain auto adjustment
 16. Jump to lead-in area
 17. Read TOC
 18. Stop
(3) SACD (dual layer)
 1.
Sled reverse move (sled in)
 2.
Disc detect
 3.
IC setting for SACD
 4.
Servo error signal offset auto adjustment
 5.
Spindle kick for LD on
 6.
LD on
 7.
Focus search
 8.
Focus servo on (layer 0)
 9.
Spindle kick
 10. Spindle servo on
 11. E-F balance auto adjustment (layer 0)
 12. Tracking & sled servo on (layer 0)
 13. Focus bias auto adjustment (layer 0)
 14. Focus servo gain auto adjustment (layer 0)
 15. Tracking servo gain auto adjustment (layer 0)
 16. Jump to lead-in area
 17. Read TOC
 18. Focus jump (layer 0
tlayer 1)
 19. E-F balance auto adjustment (layer 1)
 20. Tracking & sled servo on (layer 1)
 21. Focus bias auto adjustment (layer 1)
 22. Focus servo gain auto adjustment (layer 1)
 23. Tracking servo gain auto adjustment (layer 1)
 24. Focus Jump (layer 1
tlayer 0)
 25. Stop
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