0. DVD SL 12cmAdjust the single layer DVD disc.
1. CD 12cmAdjust the CD disc.
2. DVD DL 12cmAdjust the dual layer DVD disc.
3. DVD SL 8cmAdjust the single layer DVD disc.
4. CD 8cmAdjust the CD disc.
5. DVD DL 8cmAdjust the dual layer DVD disc.
6. Disk Type Check Identifies the inserted disc automatically. Result of identification is shothat it iswn in the bottom column. Confirm
right. There can be a case miss-identification when the machine is not adjusted yet after the EEPROM default
setting is made. The CD in which only the inner circumference is cut, can be incorrectly identified as a DVD.
7. Hydet initInitialization is performed for direct searching and the hall amplifier gain is displayed.
8. Sled initThe sled offset is displayed after canceling the offset value when the sled is stopped.
9. HomeMoves to home position.
5-4-2. Manual Control (1)
Using this display, the playback system servo loops are turn on and off. The servo loops are describede normally turned on from the abov
item 0. then 1. and sequentially. Normal trace is obtained at the item of CLVA. Addrplayess or time code in the case of CD is dised. If it is
not displayed, spindle servo fails to lock and the machine is faulty.
When the spindle system is faulty or when RF signal is not picked up, the spindle can run a CLVA. way. In such a case, do not operate
0. LDTurns on and off the laser power.
1. SPTurns on and off the spindle system. When the spindle is turned on, it enter the constant speed mode.
2. TiltTurns on and off the tilt servo system.
3. FocusPerforms focus search and turns on the focus system. Operation is terminated when focus does not turn on after
searching for three times or so.
4. TRK.Turns on and off the tracking servo system.
5. SledTurns on and off the sled servo system.
6. AGCTurns on and off the focus error auto gain control using the pull-in level.
7. CLVASpindle normal servo
8. CAVSpindle constant speed mode
9. HOMEMoves to home position
? . Sled FWDMoves the sled in the direction to outer circumference. Perform this item with the tracking servo system off.
? . Sled RVSMoves the sled in the direction to inner circumference. Perform this item with the tracking servo system off.
Â. Tilt UpMoves the tilt upwards.
?. Tilt DownMoves the tilt downwards.
5-4-3. Manual Control (2)
This display is different in the basic machine and the changer machine. The changer machine has the special command to control the
mechanism.
5-22 |
ACEC
