6-5
6-4.
DRIVE AUTO ADJUSTMENT
On the Test Mode Menu screen, press
[1]
key on the remote com-
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. LCD
Exit: RETURN
Normally,
[0]
is selected to adjust DVD (single layer), CD, DVD
(dual layer), and LCD (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. Which
disc is currently adjusted is displayed on the fluorescent display
tube.
The disc used for adjustment must be the one specified for adjust-
ment.
0. ALL
You will be asked if EEPROM data are initialized or not, and for
this prompt, select
[0]
and press the
[ENTER]
key. First , the servo
setting data in EEPROM, Emergency History and Hour Meter are
cleared to initialize. Then, the disc tray will open. Place three
kinds of discs on the turntable in advance. Place the DVD-SL disc
on the turntable number 1, and press the
[ENTER]
key. The turn-
table turns and the number 2 will come to the front, and then place
CD disc on the number 2. Similarly, place the DVD-DL disc on
the number 3, and press the
[ENTER]
key. The adjustment will
then be executed in order. If an error is detected, retry adjustment
from the beginning. To quit the adjustment in the midway, press
the
[STOP]
button. In adjusting each disc, the mirror time is mea-
sured to check the disk type. In the auto adjustment, whether the
disc type is correct is not checked unlike conventional models,
and accordingly, take care not to insert a different type of disc.
1. DVD-SL (single layer)
Select
[1]
, place DVD single layer disc on the turntable number 1
and press
[ENTER]
key, 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. Set Disc Type SL
4. Spdl Start
5. Wait 1 sec
6. LD ON
7. Focus Error Check
8. Focus ON 0
9. Auto Track Offset Adjust L0
10. Trv Level Check
11. Tracking ON
12. Wait 100 msec
13. CLVA ON
14. Wait 500 msec
15. Sled ON
16. Auto Loop Filter Offset Adjust
17. Auto Focus Gain Adjust L0
18. Auto Focus Balance Adjust L0
19. EQ Boost Adjust
20. Auto Loop Filter Offset Adjust
21. RF Level Measure
22. Jitter Disp ON
23. Jitter Memory
24. Jitter Disp OFF
25. Eep Copy Loop Filter Offset
26. All Servo Stop
