Once the disc type has been selected, the sector address or time2. Servo Control
code display field will appear as shown below. These values are
displayed when PLL is locked.Servo Control
1. LDOff R. Sled FWD
Disc Type2. SPOff L. Sled REV
1. Disc Type Auto Check3. FocusOff
2. DVD SL12cm4. TRK.Off
3. DVD DL12cm5. SledOff
4. CD12cm6. CLVAOff
5. SACD12cm7. FCS. Srch Off
6. DVD SL8cm
7. DVD DL8cm
8. CD8cm0. Reset SLED TILT
9. LCD8cmSA.çççç SI.ç EMG.00
0. Reset SLED TILTDVD SL 12cm
SA.çççç SI.ç EMG.00
DVD SL 12cm
On this screen, the servo on/off control necessary for replay is
Display when DVD SL 12cm disc was selectedexecuted. Normally, turn on each servo from 1 sequentially and
when CLVA is turned on, the usual trace mode becomes active. In
the trace mode, DVD sector address or CD time code is displayed.
Disc Type
This is not displayed where the spindle is not locked.
1. Disc Type Auto Check
2. DVD SL12cmThe spindle could run overriding the control if the spindle system
3. DVD DL12cmis faulty or RF is not present. In such a case, do not operate CLVA.
4. CD12cm
5. SACD12cm[0] Reset SLED TILT: Reset the Sled and Tilt to initial position.
6. DVD SL8cm(Reset the Sled only to initial position be-
7. DVD DL8cm
cause the Tilt mechanism is not available
8. CD8cm
in this model.)
9. LCD8cm
[1] LD:Turn ON/OFF the laser.
0. Reset SLED TILT
TC. ç:ç:ç EMG.00[2] SP:Turn ON/OFF the spindle.
CD12cm[3] Focus:Search the focus and turn on the focus.
[4] TRK.:Turn ON/OFF the tracking servo.
Display when CD 12cm disc was selected[5] Sled:Turn ON/OFF the sled servo. When PLL
is not locked (cannot be locked), the sled
[0] Reset SLED TILT: Reset the Sled and Tilt to initial position.servo is not turned ON. The display keeps
(Reset the Sled only to initial position be-ON.)
cause the Tilt mechanism is not available[6] CLVA:Turn ON/OFF normal servo of spindle
in this model.)servo.
[1] Disc Type Check: Judge automatically the loaded disc. As the[7] FCS. Srch:Apply same voltage as that of focus search
judged result is displayed at the bottom ofto the focus drive to check the focus drive
screen, make sure that it is correct.system.
If Disc Check Memory menu has not been5 Sled FWD:Move the sled outward. Perform this op-
executed after EEPROM default setting,eration with the tracking servo turned off.
the disc type cannot be judged. In this case,% Sled REV:Move the sled inward. Perform this opera-
return to the initial menu and make a checktion with the tracking servo turned off.
for three types of discs (SL, DL, CD).
[2] to [9]:Select the loaded disc. The adjusted value
is written to the address of selected disc.
No further entry is necessary if [1] was se-
lected.
6-8 |
ACEC
