Sony D-VM1 Service Manual page 17

Display when DVD SL 12cm disc was selected
1. Disc Type Auto Check
[DVD SL] 2. 12 cm
[DVD DL] 3. 12 cm
[CD] 4. 12cm
[SACD] 5. 12 cm
[CD-RW] Up. 12 cm
[DVD-R] Ag. 12 cm
[DVD RW] ST. 12 cm
[DRW-HG] L. 12 cm
0. Reset SLED TILT
SA. ------ SI. -- EMG. 00
DVD SL 12 cm
Display when CD 12cm disc was selected
1. Disc Type Auto Check
[DVD SL] 2. 12 cm
[DVD DL] 3. 12 cm
[CD] 4. 12cm
[SACD] 5. 12 cm
[CD-RW] Up. 12 cm
[DVD-R] Ag. 12 cm
[DVD RW] ST. 12 cm
[DRW-HG] L. 12 cm
0. Reset SLED TILT
TC.--:--:-- EMG. 00
CD 12cm
Select the desired disc type with the following buttons.
0 "R" Reset SLED TILT Resets the Sled to the initial position.
(When the Manual operation menu is selected, perform
this first.)
1 "R" Disc Type Check
disc. As the judged result is displayed
at the bottom of screen, make sure
that it is correct. Note that the DVD-
R and DVD-RW disc types are dis-
played as the DVD-SL type by the
disc type auto check.
If Disc Check Memory menu has not
been executed after EEPROM default
setting, be careful because the disc
type cannot be judged. In this case,
return to the initial menu and make a
check for three types of discs (SL,
DL, CD).
2 "R" to 9 "R" , Select the loaded disc. The adjusted
↑ "R" , ↓ "R" ,
value is written to the address of se-
ANGLE "R" (Ag), lected disc. No further entry is nec-
PROGRAM "R" (Pg), essary if 1 "R" was selected.
SUB TITLE "R" (ST),
REPEAT "R" (Rp)
← "R" , → "R"
If you make any mistake in opera-
tion, LD may be damaged. Do not
select the DRW-HG disc type by
pressing ← "R" or → "R" . Do not
select it.
6. 8 cm
7. 8 cm
8. 8 cm
9. 8 cm
Dw. 8 cm
Pg. 8 cm
Rp. 8 cm
R. 8 cm
6. 8 cm
7. 8 cm
8. 8 cm
9. 8 cm
Dw. 8 cm
Pg. 8 cm
Rp. 8 cm
R. 8 cm
Judges automatically the loaded
2. Servo Control
Servo Control
1. LD Off R.Sled FWD
2. SP Off L.Sled REV
3. Focus Off
4. TRK. Off
5. Sled Off 0.Reset
6. CLVA Off
7. FCS. Srch
8. FCS GU.Off
9. TRK GU. on
SHF. Sld Im on
SA. ------ SI. -- EMG. 00
DVD SL 12 cm
On this screen, the servo on/off control necessary for replay is
executed. Normally, turn on each servo from 1 sequentially and
when CLVA turns on, the usual trace mode becomes active. In the
trace mode, DVD sector address or CD time code is displayed.
This is not displayed where the spindle is not locked.
The spindle could run overriding the control if the spindle system
is faulty or RF is not present. In such a case, do not operate CLVA.
Buttons used in servo control
0 "R" Reset SLED TILT
1 "R" LD
2 "R" SP
3 "R" Focus
4 "R" TRK.
5 "R" Sled
6 "R" CLVA
7 "R" FCS. Srch
8 "R" to 9 "R" , SHUFFLE "R" Do not use them.
→ "R" Sled FWD
← "R" Sled REV
The following menus are normally not used.
3. Track/Layer Jump
4. Manual Adjustment
5. Auto Adjustment
The persons who do not know well about these menus should not
use them.
D-VM1
SLED Pos
Off
Resets the Sled and Tilt to the
initial position.
Turns ON/OFF the laser.
Turns ON/OFF the spindle.
Searches the focus and turns on
the focus.
Turns ON/OFF the tracking
servo.
Turns ON/OFF the sled servo.
Turns ON/OFF the normal
servo of the spindle servo.
Applies the same voltage as
that of the focus search to the
focus drive to check the focus
drive system.
Moves the sled in the direction
of the outer circumference.
Perform this operation with the
tracking servo turned off.
Moves the sled in the direction
of the inner circumference.
Perform this operation with the
tracking servo turned off.
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