57
SCD-C555ES
Cleaning of Optical Pick-up Lens
In cleaning the lens of optical pick-up, use the air blower.
Never use a cotton swab for cleaning the lens of optical pick-up, which otherwise causes a trouble.
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
SECTION 5
SERVICING NOTES (2)
(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
t
layer 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
t
layer 0)
25. Stop
Summary of Contents for SCD-C555ES - Super Audio Cd
Page 18: ...18 18 SCD C555ES 4 2 SCHEMATIC DIAGRAM RF SECTION Refer to page 40 for Waveforms IC B D 390p ...
Page 28: ...28 28 SCD C555ES 4 12 SCHEMATIC DIAGRAM AUDIO SECTION 2 2 Page 31 Page 31 IC B D ...
Page 29: ...29 29 SCD C555ES 4 13 SCHEMATIC DIAGRAM D POWER SECTION ...
Page 34: ...34 34 SCD C555ES 4 19 SCHEMATIC DIAGRAM HP SECTION TO AUDIO BOARD 1 2 Page 27 ...
Page 38: ...38 38 SCD C555ES 4 23 SCHEMATIC DIAGRAM POWER SECTION 27 ...