HCD-S500/S800
Ver 1.6 2003.07
4-10. DRIVE AUTO ADJUSTMENT1. DVD-SL (single layer)
On the Test Mode Menu screen,[1] press key on the remoteSelect [1], insert DVD single layer disc[ENTER], and press key,
commander, and the drive auto adjustment menu will be displaand the adjustment will be made through the folloyed.wing steps, then
adjusted values will be written to the EEPROM.
## Drive Auto Adjustment ##
DVD Single Layer Disc Adjustment Steps
Adjustment Menu1. SLED TILT Reset
2. Disc Check Memory SL
0. ALL
1. DVD-SL3. Wait 300 msec
4. Set Disc Type SL
2. CD
3. DVD-DL5. LD ON
4. LCD6. Spdl Start
7. Wait 1 sec
8. Focus Servo ON 0
9. Auto Track Offset Adjust
Exit: RETURN10. CLVA ON
11. Wait 500 msec
Normally[0], is selected to adjust DVD (single layer), CD, DVD12. Tracking ON
(dual layer), and SACD in this order. But, individual items can be13. Wait 1 sec
adjusted for the case where adjustment is suspended due to an error.
14. Sled ON
In this mode, the adjustment can be made easily through the15. Check CLV Lock
operation following the message displayed on the screen.16. Auto LFO Adjust
The disc used for adjustment must be the one specified for
17. Auto Focus Offset Adjust
adjustment. However, for SACD disc, use the player with initial18. Auto Tilt Position Adjust
data if the disc is not available.
19. Auto Focus Gain Adjust
20. Auto Focus Offset Adjust
Note: After parts related to the servo circuit (RF amplifier, DSP, motor21. EQ Boost Adjust
driver, EEPROM (IC101) so on) are replaced, re-adjusting the servo
circuit is necessary. Select ALL at DRIVE AUTO22. Auto LFO Adjust
ADJUSTMENT and adjust DVD-SL (single layer), CD and23. Auto Track Gain Adjust, Search Check
24. 32Tj Fwd
DVD-DL (dual layer).
25. 32Tj Rev
0. ALL26. 500Tj Fwd
27. 500Tj Rev
Select [0] and press [ENTER] key, and the servo set data in
28. All Servo Stop
EEPROM will be initialized. Then, 1. DVD-SL disc, 2. CD disc, 3.29. Eep Copy Loop Filter Offset
DVD-DL disc, and 4. SACD disc are adjusted in this order. Each
time one disc was adjusted, it is ejected. Replace it with the specified
disc following the message. Though the message to confirm whether
discs other than SACD disc are adjusted is not displayed, you can
finish the adjustment if pressing the x button. During adjustment
of each disc, the measurement for disc type judgment is made. As
automatic adjustment does not judge the disc type unlike
conventional models, take care not to insert wrong type discs. Also,
do not give a shock during adjustment.
16 |
ACEC
SONY
