Drive Auto Adjustment - Sony DVP-S335 Service Manual

6-4. DRIVE AUTO ADJUSTMENT

On the Test Mode Menu screen, press
mander, and the drive auto adjustment menu will be displayed.
## Drive Auto Adjustment ##
Adjustment Menu
0. ALL
1. DVD-SL
2. CD
3. DVD-DL
4. SACD
Exit: RETURN
[0]
Normally, is selected to adjust DVD (single layer), CD, DVD
(dual layer), and SACD in this order. But, individual items can be
adjusted for the case where adjustment is suspended due to an
error. In this mode, the adjustment can be made easily through the
operation following the message displayed on the screen.
The disc used for adjustment must be the one specified for adjust-
ment. However, for SACD disc, use the player with initial data if
the disc is not available.
0. ALL
You will be asked if EEPROM data are initialized or not, and for
[0]
this prompt, select and press the
set data in EEPROM will be initialized. Then, 1. DVD-SL disc, 2.
CD disc, 3. 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 mes-
sage to confirm whether discs other than SACD disc are adjusted
is not displayed, you can finish the adjustment if pressing the
[STOP]
button. The S curve level, RF level, and jitter value can
be confirmed during adjustment, and if OK, press the
key and continue adjustment. (If NG, press the
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.
[1]
key on the remote com-
[ENTER]
key, and the servo
[ENTER]
[STOP]
button)
6-5
1. DVD-SL (single layer)
[1]
Select , insert DVD single layer disc, and press
and the adjustment will be made through the following steps, then
adjusted values will be written to the EEPROM.
DVD Single Layer Disc Adjustment Steps
1. SLED TILT Reset
2. Disc Check Memory SL
3. Wait 500 msec
4. Set Disc Type SL
5. LD ON
6. Spdl Start
7. Wait 1 sec
8. Focus Search ON
9. Focus Search OFF
10. Focus Servo ON 1
11. Auto Track Offset Adjust
12. Tracking ON
13. CLVA ON
14. Wait 1 sec
15. Sled ON
16. Check CLV Lock
17. Auto LFO Adjust
18. Auto Focus Offset Adjust
19. Auto Tilt Position Adjust
20. Auto Focus Gain Adjust
21. Auto Focus Offset Adjust
22. EQ Boost Adjust
23. Auto LFO Adjust
24. Auto Track Gain Adjust
25. All Servo Stop
26. Eep Copy Loop Filter Offset
[ENTER]
key,